diff options
| -rw-r--r-- | Makefile.in | 5 | ||||
| -rw-r--r-- | config.h.in | 17 | ||||
| -rwxr-xr-x | configure | 6130 | ||||
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | test/Makefile.in | 19 |
5 files changed, 2516 insertions, 3657 deletions
diff --git a/Makefile.in b/Makefile.in index 5509ea9..e22e47d 100644 --- a/Makefile.in +++ b/Makefile.in @@ -236,7 +236,7 @@ $(STATIC_LTC): $(OPTION_HEADERS) $(STATIC_LTM): $(OPTION_HEADERS) $(MAKE) -C libtommath -.PHONY : clean sizes thisclean distclean tidy ltc-clean ltm-clean lint +.PHONY : clean sizes thisclean distclean tidy ltc-clean ltm-clean lint test ltc-clean: $(MAKE) -C libtomcrypt clean @@ -265,6 +265,9 @@ tidy: lint: cd $(srcdir); ./dropbear_lint.sh +test: + make -C test + ## Fuzzing targets # list of fuzz targets diff --git a/config.h.in b/config.h.in index 31ba38b..20a7f2e 100644 --- a/config.h.in +++ b/config.h.in @@ -177,6 +177,9 @@ /* Define to 1 if you have the <mach/mach_time.h> header file. */ #undef HAVE_MACH_MACH_TIME_H +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + /* Define to 1 if you have the `memset_s' function. */ #undef HAVE_MEMSET_S @@ -231,9 +234,6 @@ /* Define to 1 if you have the <stdint.h> header file. */ #undef HAVE_STDINT_H -/* Define to 1 if you have the <stdio.h> header file. */ -#undef HAVE_STDIO_H - /* Define to 1 if you have the <stdlib.h> header file. */ #undef HAVE_STDLIB_H @@ -411,14 +411,17 @@ /* Define to the type of arg 5 for `select'. */ #undef SELECT_TYPE_ARG5 -/* Define to 1 if all of the C90 standard headers exist (not just the ones - required in a freestanding environment). This macro is provided for - backward compatibility; new code need not use it. */ +/* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Use /dev/ptmx */ #undef USE_DEV_PTMX +/* Enable large inode numbers on Mac OS X 10.5. */ +#ifndef _DARWIN_USE_64_BIT_INODE +# define _DARWIN_USE_64_BIT_INODE 1 +#endif + /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS @@ -437,7 +440,7 @@ /* Define to `int' if <sys/types.h> does not define. */ #undef mode_t -/* Define as a signed integer type capable of holding a process identifier. */ +/* Define to `int' if <sys/types.h> does not define. */ #undef pid_t /* Define to `unsigned int' if <sys/types.h> does not define. */ @@ -1,10 +1,9 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.71. +# Generated by GNU Autoconf 2.69. # # -# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, -# Inc. +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation @@ -15,16 +14,14 @@ # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -as_nop=: -if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 -then : +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST -else $as_nop +else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( @@ -34,46 +31,46 @@ esac fi - -# Reset variables that may have inherited troublesome values from -# the environment. - -# IFS needs to be set, to space, tab, and newline, in precisely that order. -# (If _AS_PATH_WALK were called with IFS unset, it would have the -# side effect of setting IFS to empty, thus disabling word splitting.) -# Quoting is to prevent editors from complaining about space-tab. as_nl=' ' export as_nl -IFS=" "" $as_nl" - -PS1='$ ' -PS2='> ' -PS4='+ ' - -# Ensure predictable behavior from utilities with locale-dependent output. -LC_ALL=C -export LC_ALL -LANGUAGE=C -export LANGUAGE - -# We cannot yet rely on "unset" to work, but we need these variables -# to be unset--not just set to an empty or harmless value--now, to -# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct -# also avoids known problems related to "unset" and subshell syntax -# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). -for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH -do eval test \${$as_var+y} \ - && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : -done - -# Ensure that fds 0, 1, and 2 are open. -if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi -if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi -if (exec 3>&2) ; then :; else exec 2>/dev/null; fi +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi # The user is always right. -if ${PATH_SEPARATOR+false} :; then +if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || @@ -82,6 +79,13 @@ if ${PATH_SEPARATOR+false} :; then fi +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( @@ -90,12 +94,8 @@ case $0 in #(( for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - test -r "$as_dir$0" && as_myself=$as_dir$0 && break + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS @@ -107,10 +107,30 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. @@ -132,22 +152,20 @@ esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. -printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 -exit 255 +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then - as_bourne_compatible="as_nop=: -if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 -then : + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST -else \$as_nop +else case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( @@ -167,53 +185,42 @@ as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } -if ( set x; as_fn_ret_success y && test x = \"\$1\" ) -then : +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : -else \$as_nop +else exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1 -blah=\$(echo \$(echo blah)) -test x\"\$blah\" = xblah || exit 1 test -x / || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" - if (eval "$as_required") 2>/dev/null -then : + if (eval "$as_required") 2>/dev/null; then : as_have_required=yes -else $as_nop +else as_have_required=no fi - if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null -then : + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : -else $as_nop +else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. - as_shell=$as_dir$as_base + as_shell=$as_dir/$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && - as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null -then : + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : CONFIG_SHELL=$as_shell as_have_required=yes - if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null -then : + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : break 2 fi fi @@ -221,21 +228,14 @@ fi esac as_found=false done -IFS=$as_save_IFS -if $as_found -then : - -else $as_nop - if { test -f "$SHELL" || test -f "$SHELL.exe"; } && - as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null -then : +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : CONFIG_SHELL=$SHELL as_have_required=yes -fi -fi +fi; } +IFS=$as_save_IFS - if test "x$CONFIG_SHELL" != x -then : + if test "x$CONFIG_SHELL" != x; then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also @@ -253,19 +253,18 @@ esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. -printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi - if test x$as_have_required = xno -then : - printf "%s\n" "$0: This script requires a shell more modern than all" - printf "%s\n" "$0: the shells that I found on your system." - if test ${ZSH_VERSION+y} ; then - printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" - printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." else - printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system, + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, $0: including any error possibly output before this $0: message. Then install a modern shell, or manually run $0: the script under such a shell if you do have one." @@ -292,7 +291,6 @@ as_fn_unset () } as_unset=as_fn_unset - # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. @@ -310,14 +308,6 @@ as_fn_exit () as_fn_set_status $1 exit $1 } # as_fn_exit -# as_fn_nop -# --------- -# Do nothing but, unlike ":", preserve the value of $?. -as_fn_nop () -{ - return $? -} -as_nop=as_fn_nop # as_fn_mkdir_p # ------------- @@ -332,7 +322,7 @@ as_fn_mkdir_p () as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -341,7 +331,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -printf "%s\n" X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -380,13 +370,12 @@ as_fn_executable_p () # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null -then : +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' -else $as_nop +else as_fn_append () { eval $1=\$$1\$2 @@ -398,27 +387,18 @@ fi # as_fn_append # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null -then : +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' -else $as_nop +else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith -# as_fn_nop -# --------- -# Do nothing but, unlike ":", preserve the value of $?. -as_fn_nop () -{ - return $? -} -as_nop=as_fn_nop # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- @@ -430,9 +410,9 @@ as_fn_error () as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi - printf "%s\n" "$as_me: error: $2" >&2 + $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error @@ -459,7 +439,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -printf "%s\n" X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -503,7 +483,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall @@ -517,10 +497,6 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits exit } - -# Determine whether it's possible to make 'echo' print without a newline. -# These variables are no longer used directly by Autoconf, but are AC_SUBSTed -# for compatibility with existing Makefiles. ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) @@ -534,13 +510,6 @@ case `echo -n x` in #((((( ECHO_N='-n';; esac -# For backward compatibility with old third-party macros, we provide -# the shell variables $as_echo and $as_echo_n. New code should use -# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. -as_echo='printf %s\n' -as_echo_n='printf %s' - - rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file @@ -606,59 +575,63 @@ MFLAGS= MAKEFLAGS= # Identity of this package. -PACKAGE_NAME='' -PACKAGE_TARNAME='' -PACKAGE_VERSION='' -PACKAGE_STRING='' -PACKAGE_BUGREPORT='' -PACKAGE_URL='' +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= +PACKAGE_URL= ac_unique_file="buffer.c" # Factoring default headers for most tests. ac_includes_default="\ -#include <stddef.h> -#ifdef HAVE_STDIO_H -# include <stdio.h> +#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> #endif -#ifdef HAVE_STDLIB_H +#ifdef STDC_HEADERS # include <stdlib.h> +# include <stddef.h> +#else +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif #endif #ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include <memory.h> +# endif # include <string.h> #endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif #ifdef HAVE_INTTYPES_H # include <inttypes.h> #endif #ifdef HAVE_STDINT_H # include <stdint.h> #endif -#ifdef HAVE_STRINGS_H -# include <strings.h> -#endif -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#ifdef HAVE_SYS_STAT_H -# include <sys/stat.h> -#endif #ifdef HAVE_UNISTD_H # include <unistd.h> #endif" -ac_header_c_list= ac_subst_vars='LTLIBOBJS LIBOBJS BUNDLED_LIBTOM LIBTOM_LIBS -EGREP -GREP -CPP DROPBEAR_FUZZ ac_ct_CXX CXXFLAGS CXX DROPBEAR_PLUGIN CRYPTLIB +EGREP +GREP +CPP INSTALL STRIP RANLIB @@ -753,10 +726,10 @@ CFLAGS LDFLAGS LIBS CPPFLAGS +CPP CXX CXXFLAGS -CCC -CPP' +CCC' # Initialize some variables set by options. @@ -825,6 +798,8 @@ do *) ac_optarg=yes ;; esac + # Accept the important Cygnus configure options, so we can diagnose typos. + case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; @@ -865,9 +840,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid feature name: \`$ac_useropt'" + as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt - ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" @@ -891,9 +866,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid feature name: \`$ac_useropt'" + as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt - ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" @@ -1104,9 +1079,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid package name: \`$ac_useropt'" + as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt - ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" @@ -1120,9 +1095,9 @@ do ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && - as_fn_error $? "invalid package name: \`$ac_useropt'" + as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt - ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" @@ -1166,9 +1141,9 @@ Try \`$0 --help' for more information" *) # FIXME: should be removed in autoconf 3.0. - printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; @@ -1184,7 +1159,7 @@ if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; - *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi @@ -1248,7 +1223,7 @@ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || -printf "%s\n" X"$as_myself" | +$as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -1415,9 +1390,9 @@ Some influential environment variables: LIBS libraries to pass to the linker, e.g. -l<library> CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if you have headers in a nonstandard directory <include dir> + CPP C preprocessor CXX C++ compiler command CXXFLAGS C++ compiler flags - CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. @@ -1438,9 +1413,9 @@ if test "$ac_init_help" = "recursive"; then case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -1468,8 +1443,7 @@ esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } - # Check for configure.gnu first; this name is used for a wrapper for - # Metaconfig's "Configure" on case-insensitive file systems. + # Check for guested configure. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive @@ -1477,7 +1451,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix echo && $SHELL "$ac_srcdir/configure" --help=recursive else - printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done @@ -1487,9 +1461,9 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF configure -generated by GNU Autoconf 2.71 +generated by GNU Autoconf 2.69 -Copyright (C) 2021 Free Software Foundation, Inc. +Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1506,14 +1480,14 @@ fi ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - rm -f conftest.$ac_objext conftest.beam + rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -1521,15 +1495,14 @@ printf "%s\n" "$ac_try_echo"; } >&5 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext -then : + } && test -s conftest.$ac_objext; then : ac_retval=0 -else $as_nop - printf "%s\n" "$as_me: failed program was:" >&5 +else + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 @@ -1545,14 +1518,14 @@ fi ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext + rm -f conftest.$ac_objext conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -1560,18 +1533,17 @@ printf "%s\n" "$ac_try_echo"; } >&5 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext - } -then : + }; then : ac_retval=0 -else $as_nop - printf "%s\n" "$as_me: failed program was:" >&5 +else + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 @@ -1586,28 +1558,25 @@ fi } # ac_fn_c_try_link -# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR -# ------------------------------------------------------------------ +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR -# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. -ac_fn_check_decl () +# accordingly. +ac_fn_c_check_decl () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack as_decl_name=`echo $2|sed 's/ *(.*//'` - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 -printf %s "checking whether $as_decl_name is declared... " >&6; } -if eval test \${$3+y} -then : - printf %s "(cached) " >&6 -else $as_nop as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` - eval ac_save_FLAGS=\$$6 - as_fn_append $6 " $5" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main (void) +main () { #ifndef $as_decl_name #ifdef __cplusplus @@ -1621,22 +1590,98 @@ main (void) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" -else $as_nop +else eval "$3=no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - eval $6=\$ac_save_FLAGS - +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -printf "%s\n" "$ac_res" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno -} # ac_fn_check_decl +} # ac_fn_c_check_decl + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- @@ -1645,28 +1690,26 @@ printf "%s\n" "$ac_res" >&6; } ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -printf %s "checking for $2... " >&6; } -if eval test \${$3+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" -else $as_nop +else eval "$3=no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -printf "%s\n" "$ac_res" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile @@ -1677,12 +1720,11 @@ printf "%s\n" "$ac_res" >&6; } ac_fn_c_check_func () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -printf %s "checking for $2... " >&6; } -if eval test \${$3+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define $2 to an innocuous variant, in case <limits.h> declares $2. @@ -1690,9 +1732,16 @@ else $as_nop #define $2 innocuous_$2 /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $2 (); below. */ + which can conflict with char $2 (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif -#include <limits.h> #undef $2 /* Override any GCC internal prototype to avoid an error. @@ -1710,43 +1759,129 @@ choke me #endif int -main (void) +main () { return $2 (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : eval "$3=yes" -else $as_nop +else eval "$3=no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$3 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -printf "%s\n" "$ac_res" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel + # ac_fn_cxx_try_compile LINENO # ---------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_cxx_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - rm -f conftest.$ac_objext conftest.beam + rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -1754,15 +1889,14 @@ printf "%s\n" "$ac_try_echo"; } >&5 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err - } && test -s conftest.$ac_objext -then : + } && test -s conftest.$ac_objext; then : ac_retval=0 -else $as_nop - printf "%s\n" "$as_me: failed program was:" >&5 +else + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 @@ -1772,44 +1906,6 @@ fi } # ac_fn_cxx_try_compile -# ac_fn_c_try_cpp LINENO -# ---------------------- -# Try to preprocess conftest.$ac_ext, and return whether this succeeded. -ac_fn_c_try_cpp () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { { ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err - ac_status=$? - if test -s conftest.err; then - grep -v '^ *+' conftest.err >conftest.er1 - cat conftest.er1 >&5 - mv -f conftest.er1 conftest.err - fi - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } > conftest.i && { - test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || - test ! -s conftest.err - } -then : - ac_retval=0 -else $as_nop - printf "%s\n" "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_retval=1 -fi - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - as_fn_set_status $ac_retval - -} # ac_fn_c_try_cpp - # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache @@ -1817,18 +1913,17 @@ fi ac_fn_c_check_type () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -printf %s "checking for $2... " >&6; } -if eval test \${$3+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main (void) +main () { if (sizeof ($2)) return 0; @@ -1836,13 +1931,12 @@ if (sizeof ($2)) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int -main (void) +main () { if (sizeof (($2))) return 0; @@ -1850,19 +1944,18 @@ if (sizeof (($2))) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : -else $as_nop +else eval "$3=yes" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -printf "%s\n" "$ac_res" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_type @@ -1874,17 +1967,16 @@ printf "%s\n" "$ac_res" >&6; } ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 -printf %s "checking for $2.$3... " >&6; } -if eval test \${$4+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if eval \${$4+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int -main (void) +main () { static $2 ac_aggr; if (ac_aggr.$3) @@ -1893,15 +1985,14 @@ return 0; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" -else $as_nop +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int -main (void) +main () { static $2 ac_aggr; if (sizeof ac_aggr.$3) @@ -1910,93 +2001,29 @@ return 0; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" -else $as_nop +else eval "$4=no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$4 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -printf "%s\n" "$ac_res" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member - -# ac_fn_c_try_run LINENO -# ---------------------- -# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that -# executables *can* be run. -ac_fn_c_try_run () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if { { ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' - { { case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; } -then : - ac_retval=0 -else $as_nop - printf "%s\n" "$as_me: program exited with status $ac_status" >&5 - printf "%s\n" "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_retval=$ac_status -fi - rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno - as_fn_set_status $ac_retval - -} # ac_fn_c_try_run -ac_configure_args_raw= -for ac_arg -do - case $ac_arg in - *\'*) - ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - as_fn_append ac_configure_args_raw " '$ac_arg'" -done - -case $ac_configure_args_raw in - *$as_nl*) - ac_safe_unquote= ;; - *) - ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. - ac_unsafe_a="$ac_unsafe_z#~" - ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" - ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; -esac - cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was -generated by GNU Autoconf 2.71. Invocation command line was +generated by GNU Autoconf 2.69. Invocation command line was - $ $0$ac_configure_args_raw + $ $0 $@ _ACEOF exec 5>>config.log @@ -2029,12 +2056,8 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - printf "%s\n" "PATH: $as_dir" + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" done IFS=$as_save_IFS @@ -2069,7 +2092,7 @@ do | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) - ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; @@ -2104,13 +2127,11 @@ done # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? - # Sanitize IFS. - IFS=" "" $as_nl" # Save into config.log some information that might help in debugging. { echo - printf "%s\n" "## ---------------- ## + $as_echo "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo @@ -2121,8 +2142,8 @@ trap 'exit_status=$? case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 -printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( @@ -2146,7 +2167,7 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ) echo - printf "%s\n" "## ----------------- ## + $as_echo "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo @@ -2154,14 +2175,14 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - printf "%s\n" "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then - printf "%s\n" "## ------------------- ## + $as_echo "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo @@ -2169,15 +2190,15 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - printf "%s\n" "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then - printf "%s\n" "## ----------- ## + $as_echo "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo @@ -2185,8 +2206,8 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} echo fi test "$ac_signal" != 0 && - printf "%s\n" "$as_me: caught signal $ac_signal" - printf "%s\n" "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && @@ -2200,48 +2221,63 @@ ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h -printf "%s\n" "/* confdefs.h */" > confdefs.h +$as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. -printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF -printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF -printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF -printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF -printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF -printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - ac_site_files="$CONFIG_SITE" + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac elif test "x$prefix" != xNONE; then - ac_site_files="$prefix/share/config.site $prefix/etc/config.site" + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site else - ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site fi - -for ac_site_file in $ac_site_files +for ac_site_file in "$ac_site_file1" "$ac_site_file2" do - case $ac_site_file in #( - */*) : - ;; #( - *) : - ac_site_file=./$ac_site_file ;; -esac - if test -f "$ac_site_file" && test -r "$ac_site_file"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 -printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ - || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi @@ -2251,652 +2287,19 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 -printf "%s\n" "$as_me: loading cache $cache_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 -printf "%s\n" "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi -# Test code for whether the C compiler supports C89 (global declarations) -ac_c_conftest_c89_globals=' -/* Does the compiler advertise C89 conformance? - Do not test the value of __STDC__, because some compilers set it to 0 - while being otherwise adequately conformant. */ -#if !defined __STDC__ -# error "Compiler does not advertise C89 conformance" -#endif - -#include <stddef.h> -#include <stdarg.h> -struct stat; -/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ -struct buf { int x; }; -struct buf * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} - -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has - function prototypes and stuff, but not \xHH hex character constants. - These do not provoke an error unfortunately, instead are silently treated - as an "x". The following induces an error, until -std is added to get - proper ANSI mode. Curiously \x00 != x always comes out true, for an - array size at least. It is necessary to write \x00 == 0 to get something - that is true only with -std. */ -int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; - -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters - inside strings and character constants. */ -#define FOO(x) '\''x'\'' -int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; - -int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);}; -int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), - int, int);' - -# Test code for whether the C compiler supports C89 (body of main). -ac_c_conftest_c89_main=' -ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); -' - -# Test code for whether the C compiler supports C99 (global declarations) -ac_c_conftest_c99_globals=' -// Does the compiler advertise C99 conformance? -#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L -# error "Compiler does not advertise C99 conformance" -#endif - -#include <stdbool.h> -extern int puts (const char *); -extern int printf (const char *, ...); -extern int dprintf (int, const char *, ...); -extern void *malloc (size_t); - -// Check varargs macros. These examples are taken from C99 6.10.3.5. -// dprintf is used instead of fprintf to avoid needing to declare -// FILE and stderr. -#define debug(...) dprintf (2, __VA_ARGS__) -#define showlist(...) puts (#__VA_ARGS__) -#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) -static void -test_varargs_macros (void) -{ - int x = 1234; - int y = 5678; - debug ("Flag"); - debug ("X = %d\n", x); - showlist (The first, second, and third items.); - report (x>y, "x is %d but y is %d", x, y); -} - -// Check long long types. -#define BIG64 18446744073709551615ull -#define BIG32 4294967295ul -#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) -#if !BIG_OK - #error "your preprocessor is broken" -#endif -#if BIG_OK -#else - #error "your preprocessor is broken" -#endif -static long long int bignum = -9223372036854775807LL; -static unsigned long long int ubignum = BIG64; - -struct incomplete_array -{ - int datasize; - double data[]; -}; - -struct named_init { - int number; - const wchar_t *name; - double average; -}; - -typedef const char *ccp; - -static inline int -test_restrict (ccp restrict text) -{ - // See if C++-style comments work. - // Iterate through items via the restricted pointer. - // Also check for declarations in for loops. - for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) - continue; - return 0; -} - -// Check varargs and va_copy. -static bool -test_varargs (const char *format, ...) -{ - va_list args; - va_start (args, format); - va_list args_copy; - va_copy (args_copy, args); - - const char *str = ""; - int number = 0; - float fnumber = 0; - - while (*format) - { - switch (*format++) - { - case '\''s'\'': // string - str = va_arg (args_copy, const char *); - break; - case '\''d'\'': // int - number = va_arg (args_copy, int); - break; - case '\''f'\'': // float - fnumber = va_arg (args_copy, double); - break; - default: - break; - } - } - va_end (args_copy); - va_end (args); - - return *str && number && fnumber; -} -' - -# Test code for whether the C compiler supports C99 (body of main). -ac_c_conftest_c99_main=' - // Check bool. - _Bool success = false; - success |= (argc != 0); - - // Check restrict. - if (test_restrict ("String literal") == 0) - success = true; - char *restrict newvar = "Another string"; - - // Check varargs. - success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); - test_varargs_macros (); - - // Check flexible array members. - struct incomplete_array *ia = - malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); - ia->datasize = 10; - for (int i = 0; i < ia->datasize; ++i) - ia->data[i] = i * 1.234; - - // Check named initializers. - struct named_init ni = { - .number = 34, - .name = L"Test wide string", - .average = 543.34343, - }; - - ni.number = 58; - - int dynamic_array[ni.number]; - dynamic_array[0] = argv[0][0]; - dynamic_array[ni.number - 1] = 543; - - // work around unused variable warnings - ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' - || dynamic_array[ni.number - 1] != 543); -' - -# Test code for whether the C compiler supports C11 (global declarations) -ac_c_conftest_c11_globals=' -// Does the compiler advertise C11 conformance? -#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L -# error "Compiler does not advertise C11 conformance" -#endif - -// Check _Alignas. -char _Alignas (double) aligned_as_double; -char _Alignas (0) no_special_alignment; -extern char aligned_as_int; -char _Alignas (0) _Alignas (int) aligned_as_int; - -// Check _Alignof. -enum -{ - int_alignment = _Alignof (int), - int_array_alignment = _Alignof (int[100]), - char_alignment = _Alignof (char) -}; -_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); - -// Check _Noreturn. -int _Noreturn does_not_return (void) { for (;;) continue; } - -// Check _Static_assert. -struct test_static_assert -{ - int x; - _Static_assert (sizeof (int) <= sizeof (long int), - "_Static_assert does not work in struct"); - long int y; -}; - -// Check UTF-8 literals. -#define u8 syntax error! -char const utf8_literal[] = u8"happens to be ASCII" "another string"; - -// Check duplicate typedefs. -typedef long *long_ptr; -typedef long int *long_ptr; -typedef long_ptr long_ptr; - -// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. -struct anonymous -{ - union { - struct { int i; int j; }; - struct { int k; long int l; } w; - }; - int m; -} v1; -' - -# Test code for whether the C compiler supports C11 (body of main). -ac_c_conftest_c11_main=' - _Static_assert ((offsetof (struct anonymous, i) - == offsetof (struct anonymous, w.k)), - "Anonymous union alignment botch"); - v1.i = 2; - v1.w.k = 5; - ok |= v1.i != 5; -' - -# Test code for whether the C compiler supports C11 (complete). -ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} -${ac_c_conftest_c99_globals} -${ac_c_conftest_c11_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_c_conftest_c89_main} - ${ac_c_conftest_c99_main} - ${ac_c_conftest_c11_main} - return ok; -} -" - -# Test code for whether the C compiler supports C99 (complete). -ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} -${ac_c_conftest_c99_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_c_conftest_c89_main} - ${ac_c_conftest_c99_main} - return ok; -} -" - -# Test code for whether the C compiler supports C89 (complete). -ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_c_conftest_c89_main} - return ok; -} -" - -as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" -as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" -as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" -as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" -as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" -as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" -as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" -as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" -as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" -# Test code for whether the C++ compiler supports C++98 (global declarations) -ac_cxx_conftest_cxx98_globals=' -// Does the compiler advertise C++98 conformance? -#if !defined __cplusplus || __cplusplus < 199711L -# error "Compiler does not advertise C++98 conformance" -#endif - -// These inclusions are to reject old compilers that -// lack the unsuffixed header files. -#include <cstdlib> -#include <exception> - -// <cassert> and <cstring> are *not* freestanding headers in C++98. -extern void assert (int); -namespace std { - extern int strcmp (const char *, const char *); -} - -// Namespaces, exceptions, and templates were all added after "C++ 2.0". -using std::exception; -using std::strcmp; - -namespace { - -void test_exception_syntax() -{ - try { - throw "test"; - } catch (const char *s) { - // Extra parentheses suppress a warning when building autoconf itself, - // due to lint rules shared with more typical C programs. - assert (!(strcmp) (s, "test")); - } -} - -template <typename T> struct test_template -{ - T const val; - explicit test_template(T t) : val(t) {} - template <typename U> T add(U u) { return static_cast<T>(u) + val; } -}; - -} // anonymous namespace -' - -# Test code for whether the C++ compiler supports C++98 (body of main) -ac_cxx_conftest_cxx98_main=' - assert (argc); - assert (! argv[0]); -{ - test_exception_syntax (); - test_template<double> tt (2.0); - assert (tt.add (4) == 6.0); - assert (true && !false); -} -' - -# Test code for whether the C++ compiler supports C++11 (global declarations) -ac_cxx_conftest_cxx11_globals=' -// Does the compiler advertise C++ 2011 conformance? -#if !defined __cplusplus || __cplusplus < 201103L -# error "Compiler does not advertise C++11 conformance" -#endif - -namespace cxx11test -{ - constexpr int get_val() { return 20; } - - struct testinit - { - int i; - double d; - }; - - class delegate - { - public: - delegate(int n) : n(n) {} - delegate(): delegate(2354) {} - - virtual int getval() { return this->n; }; - protected: - int n; - }; - - class overridden : public delegate - { - public: - overridden(int n): delegate(n) {} - virtual int getval() override final { return this->n * 2; } - }; - - class nocopy - { - public: - nocopy(int i): i(i) {} - nocopy() = default; - nocopy(const nocopy&) = delete; - nocopy & operator=(const nocopy&) = delete; - private: - int i; - }; - - // for testing lambda expressions - template <typename Ret, typename Fn> Ret eval(Fn f, Ret v) - { - return f(v); - } - - // for testing variadic templates and trailing return types - template <typename V> auto sum(V first) -> V - { - return first; - } - template <typename V, typename... Args> auto sum(V first, Args... rest) -> V - { - return first + sum(rest...); - } -} -' - -# Test code for whether the C++ compiler supports C++11 (body of main) -ac_cxx_conftest_cxx11_main=' -{ - // Test auto and decltype - auto a1 = 6538; - auto a2 = 48573953.4; - auto a3 = "String literal"; - - int total = 0; - for (auto i = a3; *i; ++i) { total += *i; } - - decltype(a2) a4 = 34895.034; -} -{ - // Test constexpr - short sa[cxx11test::get_val()] = { 0 }; -} -{ - // Test initializer lists - cxx11test::testinit il = { 4323, 435234.23544 }; -} -{ - // Test range-based for - int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, - 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; - for (auto &x : array) { x += 23; } -} -{ - // Test lambda expressions - using cxx11test::eval; - assert (eval ([](int x) { return x*2; }, 21) == 42); - double d = 2.0; - assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); - assert (d == 5.0); - assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); - assert (d == 5.0); -} -{ - // Test use of variadic templates - using cxx11test::sum; - auto a = sum(1); - auto b = sum(1, 2); - auto c = sum(1.0, 2.0, 3.0); -} -{ - // Test constructor delegation - cxx11test::delegate d1; - cxx11test::delegate d2(); - cxx11test::delegate d3(45); -} -{ - // Test override and final - cxx11test::overridden o1(55464); -} -{ - // Test nullptr - char *c = nullptr; -} -{ - // Test template brackets - test_template<::test_template<int>> v(test_template<int>(12)); -} -{ - // Unicode literals - char const *utf8 = u8"UTF-8 string \u2500"; - char16_t const *utf16 = u"UTF-8 string \u2500"; - char32_t const *utf32 = U"UTF-32 string \u2500"; -} -' - -# Test code for whether the C compiler supports C++11 (complete). -ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} -${ac_cxx_conftest_cxx11_globals} - -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_cxx_conftest_cxx98_main} - ${ac_cxx_conftest_cxx11_main} - return ok; -} -" - -# Test code for whether the C compiler supports C++98 (complete). -ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} -int -main (int argc, char **argv) -{ - int ok = 0; - ${ac_cxx_conftest_cxx98_main} - return ok; -} -" - -as_fn_append ac_header_c_list " sys/select.h sys_select_h HAVE_SYS_SELECT_H" -as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H" - -# Auxiliary files required by this configure script. -ac_aux_files="config.guess config.sub" - -# Locations in which to look for auxiliary files. -ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." - -# Search for a directory containing all of the required auxiliary files, -# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. -# If we don't find one directory that contains all the files we need, -# we report the set of missing files from the *first* directory in -# $ac_aux_dir_candidates and give up. -ac_missing_aux_files="" -ac_first_candidate=: -printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -as_found=false -for as_dir in $ac_aux_dir_candidates -do - IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - as_found=: - - printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 - ac_aux_dir_found=yes - ac_install_sh= - for ac_aux in $ac_aux_files - do - # As a special case, if "install-sh" is required, that requirement - # can be satisfied by any of "install-sh", "install.sh", or "shtool", - # and $ac_install_sh is set appropriately for whichever one is found. - if test x"$ac_aux" = x"install-sh" - then - if test -f "${as_dir}install-sh"; then - printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 - ac_install_sh="${as_dir}install-sh -c" - elif test -f "${as_dir}install.sh"; then - printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 - ac_install_sh="${as_dir}install.sh -c" - elif test -f "${as_dir}shtool"; then - printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 - ac_install_sh="${as_dir}shtool install -c" - else - ac_aux_dir_found=no - if $ac_first_candidate; then - ac_missing_aux_files="${ac_missing_aux_files} install-sh" - else - break - fi - fi - else - if test -f "${as_dir}${ac_aux}"; then - printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 - else - ac_aux_dir_found=no - if $ac_first_candidate; then - ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" - else - break - fi - fi - fi - done - if test "$ac_aux_dir_found" = yes; then - ac_aux_dir="$as_dir" - break - fi - ac_first_candidate=false - - as_found=false -done -IFS=$as_save_IFS -if $as_found -then : - -else $as_nop - as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 -fi - - -# These three variables are undocumented and unsupported, -# and are intended to be withdrawn in a future Autoconf release. -# They can cause serious problems if a builder's source tree is in a directory -# whose full name contains unusual characters. -if test -f "${ac_aux_dir}config.guess"; then - ac_config_guess="$SHELL ${ac_aux_dir}config.guess" -fi -if test -f "${ac_aux_dir}config.sub"; then - ac_config_sub="$SHELL ${ac_aux_dir}config.sub" -fi -if test -f "$ac_aux_dir/configure"; then - ac_configure="$SHELL ${ac_aux_dir}configure" -fi - # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false @@ -2907,12 +2310,12 @@ for ac_var in $ac_precious_vars; do eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 -printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) @@ -2921,24 +2324,24 @@ printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 -printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 -printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 -printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 -printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -2948,12 +2351,11 @@ printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} fi done if $ac_cache_corrupted; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 -printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} - as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' - and start over" "$LINENO" 5 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## @@ -2971,21 +2373,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # Record which revision is being built if test -s "`which hg`" && test -d "$srcdir/.hg"; then hgrev=`hg id -i -R "$srcdir"` - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Source directory Mercurial base revision $hgrev" >&5 -printf "%s\n" "$as_me: Source directory Mercurial base revision $hgrev" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Source directory Mercurial base revision $hgrev" >&5 +$as_echo "$as_me: Source directory Mercurial base revision $hgrev" >&6;} fi ORIGCFLAGS="$CFLAGS" # Checks for programs. - - - - - - - - - ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2994,12 +2387,11 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else @@ -3007,15 +2399,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3026,11 +2414,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -printf "%s\n" "$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3039,12 +2427,11 @@ if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else @@ -3052,15 +2439,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3071,11 +2454,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -printf "%s\n" "$ac_ct_CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then @@ -3083,8 +2466,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -3097,12 +2480,11 @@ if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else @@ -3110,15 +2492,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3129,11 +2507,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -printf "%s\n" "$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3142,12 +2520,11 @@ fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else @@ -3156,19 +2533,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then - if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3184,18 +2557,18 @@ if test $ac_prog_rejected = yes; then # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift - ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -printf "%s\n" "$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3206,12 +2579,11 @@ if test -z "$CC"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else @@ -3219,15 +2591,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3238,11 +2606,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -printf "%s\n" "$CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3255,12 +2623,11 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else @@ -3268,15 +2635,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3287,11 +2650,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -printf "%s\n" "$ac_ct_CC" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3303,138 +2666,34 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -ac_tool_warned=yes ;; -esac - CC=$ac_ct_CC - fi -fi - -fi -if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. -set dummy ${ac_tool_prefix}clang; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then - ac_cv_prog_CC="${ac_tool_prefix}clang" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -CC=$ac_cv_prog_CC -if test -n "$CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -printf "%s\n" "$CC" >&6; } -else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } -fi - - -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "clang", so it can be a program name with args. -set dummy clang; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="clang" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -printf "%s\n" "$ac_ct_CC" >&6; } -else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } -fi - - if test "x$ac_ct_CC" = x; then - CC="" - else - case $cross_compiling:$ac_tool_warned in -yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi -else - CC="$ac_cv_prog_CC" fi fi -test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. -printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 -for ac_option in --version -v -V -qversion -version; do +for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -3444,7 +2703,7 @@ printf "%s\n" "$ac_try_echo"; } >&5 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done @@ -3452,7 +2711,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; @@ -3464,9 +2723,9 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 -printf %s "checking whether the C compiler works... " >&6; } -ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" @@ -3487,12 +2746,11 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } -then : + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, @@ -3509,7 +2767,7 @@ do # certainly right. break;; *.* ) - if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi @@ -3525,46 +2783,44 @@ do done test "$ac_cv_exeext" = no && ac_cv_exeext= -else $as_nop +else ac_file='' fi -if test -z "$ac_file" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } -printf "%s\n" "$as_me: failed program was:" >&5 +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 -printf %s "checking for C compiler default output file name... " >&6; } -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 -printf "%s\n" "$ac_file" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 -printf %s "checking for suffix of executables... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } -then : + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with @@ -3578,15 +2834,15 @@ for ac_file in conftest.exe conftest conftest.*; do * ) break;; esac done -else $as_nop - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 -printf "%s\n" "$ac_cv_exeext" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext @@ -3595,7 +2851,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <stdio.h> int -main (void) +main () { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; @@ -3607,8 +2863,8 @@ _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 -printf %s "checking whether we are cross compiling... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in @@ -3616,10 +2872,10 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in @@ -3627,40 +2883,39 @@ printf "%s\n" "$ac_try_echo"; } >&5 *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error 77 "cannot run C compiled programs. + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 -printf "%s\n" "$cross_compiling" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 -printf %s "checking for suffix of object files... " >&6; } -if test ${ac_cv_objext+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; @@ -3674,12 +2929,11 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } -then : + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in @@ -3688,32 +2942,31 @@ then : break;; esac done -else $as_nop - printf "%s\n" "$as_me: failed program was:" >&5 +else + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 -printf "%s\n" "$ac_cv_objext" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 -printf %s "checking whether the compiler supports GNU C... " >&6; } -if test ${ac_cv_c_compiler_gnu+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { #ifndef __GNUC__ choke me @@ -3723,33 +2976,29 @@ main (void) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes -else $as_nop +else ac_compiler_gnu=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 -printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } -ac_compiler_gnu=$ac_cv_c_compiler_gnu - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi -ac_test_CFLAGS=${CFLAGS+y} +ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 -printf %s "checking whether $CC accepts -g... " >&6; } -if test ${ac_cv_prog_cc_g+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no @@ -3758,60 +3007,57 @@ else $as_nop /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes -else $as_nop +else CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : -else $as_nop +else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 -printf "%s\n" "$ac_cv_prog_cc_g" >&6; } -if test $ac_test_CFLAGS; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then @@ -3826,144 +3072,94 @@ else CFLAGS= fi fi -ac_prog_cc_stdc=no -if test x$ac_prog_cc_stdc = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 -printf %s "checking for $CC option to enable C11 features... " >&6; } -if test ${ac_cv_prog_cc_c11+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cc_c11=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_c_conftest_c11_program -_ACEOF -for ac_arg in '' -std=gnu11 -do - CC="$ac_save_CC $ac_arg" - if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_prog_cc_c11=$ac_arg -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam - test "x$ac_cv_prog_cc_c11" != "xno" && break -done -rm -f conftest.$ac_ext -CC=$ac_save_CC -fi +#include <stdarg.h> +#include <stdio.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} -if test "x$ac_cv_prog_cc_c11" = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cc_c11" = x -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -printf "%s\n" "none needed" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 -printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } - CC="$CC $ac_cv_prog_cc_c11" -fi - ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 - ac_prog_cc_stdc=c11 -fi -fi -if test x$ac_prog_cc_stdc = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 -printf %s "checking for $CC option to enable C99 features... " >&6; } -if test ${ac_cv_prog_cc_c99+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cc_c99=no -ac_save_CC=$CC -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$ac_c_conftest_c99_program -_ACEOF -for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= -do - CC="$ac_save_CC $ac_arg" - if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_prog_cc_c99=$ac_arg -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam - test "x$ac_cv_prog_cc_c99" != "xno" && break -done -rm -f conftest.$ac_ext -CC=$ac_save_CC -fi +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; -if test "x$ac_cv_prog_cc_c99" = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cc_c99" = x -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -printf "%s\n" "none needed" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 -printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } - CC="$CC $ac_cv_prog_cc_c99" -fi - ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 - ac_prog_cc_stdc=c99 -fi -fi -if test x$ac_prog_cc_stdc = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 -printf %s "checking for $CC option to enable C89 features... " >&6; } -if test ${ac_cv_prog_cc_c89+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cc_c89=no -ac_save_CC=$CC -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$ac_c_conftest_c89_program +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} _ACEOF -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - if ac_fn_c_try_compile "$LINENO" -then : + if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi -rm -f core conftest.err conftest.$ac_objext conftest.beam +rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC -fi -if test "x$ac_cv_prog_cc_c89" = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cc_c89" = x -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -printf "%s\n" "none needed" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 -printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } - CC="$CC $ac_cv_prog_cc_c89" -fi - ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 - ac_prog_cc_stdc=c89 fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + fi ac_ext=c @@ -3982,13 +3178,13 @@ fi # set compile flags prior to other tests if test -z "$ORIGCFLAGS" && test "$GCC" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&5 -printf "%s\n" "$as_me: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&5 +$as_echo "$as_me: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&6;} CFLAGS="-Os -W -Wall" fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Checking if compiler '$CC' supports -Wno-pointer-sign" >&5 -printf "%s\n" "$as_me: Checking if compiler '$CC' supports -Wno-pointer-sign" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking if compiler '$CC' supports -Wno-pointer-sign" >&5 +$as_echo "$as_me: Checking if compiler '$CC' supports -Wno-pointer-sign" >&6;} { OLDFLAGS="$CFLAGS" @@ -3998,27 +3194,26 @@ printf "%s\n" "$as_me: Checking if compiler '$CC' supports -Wno-pointer-sign" >& /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext } -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Checking if compiler '$CC' supports -fno-strict-overflow" >&5 -printf "%s\n" "$as_me: Checking if compiler '$CC' supports -fno-strict-overflow" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: Checking if compiler '$CC' supports -fno-strict-overflow" >&5 +$as_echo "$as_me: Checking if compiler '$CC' supports -fno-strict-overflow" >&6;} { OLDFLAGS="$CFLAGS" TESTFLAGS="-fno-strict-overflow" @@ -4027,39 +3222,37 @@ printf "%s\n" "$as_me: Checking if compiler '$CC' supports -fno-strict-overflow" /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext } # needed for various extensions. define early before autoconf tests -printf "%s\n" "#define _GNU_SOURCE /**/" >>confdefs.h +$as_echo "#define _GNU_SOURCE /**/" >>confdefs.h STATIC=0 # Check whether --enable-static was given. -if test ${enable_static+y} -then : +if test "${enable_static+set}" = set; then : enableval=$enable_static; if test "x$enableval" = "xyes"; then STATIC=1 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Static Build" >&5 -printf "%s\n" "$as_me: Static Build" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Static Build" >&5 +$as_echo "$as_me: Static Build" >&6;} fi fi @@ -4068,21 +3261,20 @@ fi hardenbuild=1 # Check whether --enable-harden was given. -if test ${enable_harden+y} -then : +if test "${enable_harden+set}" = set; then : enableval=$enable_harden; if test "x$enableval" = "xno"; then hardenbuild=0 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling hardened build flags" >&5 -printf "%s\n" "$as_me: Disabling hardened build flags" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling hardened build flags" >&5 +$as_echo "$as_me: Disabling hardened build flags" >&6;} fi fi if test "$hardenbuild" -eq 1; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Checking for available hardened build flags:" >&5 -printf "%s\n" "$as_me: Checking for available hardened build flags:" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Checking for available hardened build flags:" >&5 +$as_echo "$as_me: Checking for available hardened build flags:" >&6;} # relocation flags don't make sense for static builds if test "$STATIC" -ne 1; then # pie @@ -4094,23 +3286,22 @@ printf "%s\n" "$as_me: Checking for available hardened build flags:" >&6;} /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext } OLDLDFLAGS="$LDFLAGS" @@ -4120,18 +3311,17 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else LDFLAGS="$OLDLDFLAGS" TESTFLAGS="-pie" @@ -4140,28 +3330,27 @@ else $as_nop /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; LDFLAGS="$OLDLDFLAGS" +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; LDFLAGS="$OLDLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext # readonly elf relocation sections (relro) OLDLDFLAGS="$LDFLAGS" @@ -4171,23 +3360,22 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \ /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; LDFLAGS="$OLDLDFLAGS" +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; LDFLAGS="$OLDLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi # non-static # stack protector. -strong is good but only in gcc 4.9 or later @@ -4198,18 +3386,17 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \ /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else CFLAGS="$OLDCFLAGS" TESTFLAGS="-fstack-protector --param=ssp-buffer-size=4" @@ -4218,27 +3405,26 @@ else $as_nop /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDCFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDCFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext # FORTIFY_SOURCE { OLDFLAGS="$CFLAGS" @@ -4248,23 +3434,22 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext } # Spectre v2 mitigations @@ -4276,23 +3461,22 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext } { OLDFLAGS="$CFLAGS" @@ -4302,42 +3486,39 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Setting $TESTFLAGS" >&6;} -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 -printf "%s\n" "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting $TESTFLAGS" >&5 +$as_echo "$as_me: Setting $TESTFLAGS" >&6;} +else + { $as_echo "$as_me:${as_lineno-$LINENO}: Not setting $TESTFLAGS" >&5 +$as_echo "$as_me: Not setting $TESTFLAGS" >&6;}; CFLAGS="$OLDFLAGS" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext } fi # large file support is useful for scp # Check whether --enable-largefile was given. -if test ${enable_largefile+y} -then : +if test "${enable_largefile+set}" = set; then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 -printf %s "checking for special C compiler options needed for large files... " >&6; } -if test ${ac_cv_sys_largefile_CC+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC @@ -4351,47 +3532,44 @@ else $as_nop We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int -main (void) +main () { ; return 0; } _ACEOF - if ac_fn_c_try_compile "$LINENO" -then : + if ac_fn_c_try_compile "$LINENO"; then : break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam +rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" - if ac_fn_c_try_compile "$LINENO" -then : + if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam +rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 -printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 -printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } -if test ${ac_cv_sys_file_offset_bits+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 +else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4400,23 +3578,22 @@ else $as_nop We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=no; break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 @@ -4425,43 +3602,43 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=64; break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_file_offset_bits=unknown break done fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 -printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } case $ac_cv_sys_file_offset_bits in #( no | unknown) ;; *) -printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF ;; esac rm -rf conftest* if test $ac_cv_sys_file_offset_bits = unknown; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 -printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } -if test ${ac_cv_sys_large_files+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 +else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4470,23 +3647,22 @@ else $as_nop We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=no; break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 @@ -4495,66 +3671,94 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ -#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) +#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=1; break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_sys_large_files=unknown break done fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 -printf "%s\n" "$ac_cv_sys_large_files" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } case $ac_cv_sys_large_files in #( no | unknown) ;; *) -printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF ;; esac rm -rf conftest* fi + + fi # Host specific options # this isn't a definitive list of hosts, they are just added as required +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. - # Make sure we can run config.sub. -$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || - as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 -printf %s "checking build system type... " >&6; } -if test ${ac_cv_build+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_build_alias=$build_alias test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 -ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || - as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 -printf "%s\n" "$ac_cv_build" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; @@ -4573,22 +3777,21 @@ IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 -printf %s "checking host system type... " >&6; } -if test ${ac_cv_host+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else - ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || - as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 -printf "%s\n" "$ac_cv_host" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; @@ -4618,28 +3821,27 @@ case "$host" in CFLAGS="$CFLAGS -I/usr/local/include" LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib" conf_lastlog_location="/var/adm/lastlog" - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5 -printf %s "checking for obsolete utmp and wtmp in solaris2.x... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5 +$as_echo_n "checking for obsolete utmp and wtmp in solaris2.x... " >&6; } sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'` if test "$sol2ver" -ge 8; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } -printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h +$as_echo "#define DISABLE_UTMP 1" >>confdefs.h -printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h +$as_echo "#define DISABLE_WTMP 1" >>confdefs.h else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 -printf %s "checking for socket in -lsocket... " >&6; } -if test ${ac_cv_lib_socket_socket+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 +$as_echo_n "checking for socket in -lsocket... " >&6; } +if ${ac_cv_lib_socket_socket+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4648,38 +3850,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char socket (); int -main (void) +main () { return socket (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_socket_socket=yes -else $as_nop +else ac_cv_lib_socket_socket=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 -printf "%s\n" "$ac_cv_lib_socket_socket" >&6; } -if test "x$ac_cv_lib_socket_socket" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 +$as_echo "$ac_cv_lib_socket_socket" >&6; } +if test "x$ac_cv_lib_socket_socket" = xyes; then : LIBS="$LIBS -lsocket" fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for yp_match in -lnsl" >&5 -printf %s "checking for yp_match in -lnsl... " >&6; } -if test ${ac_cv_lib_nsl_yp_match+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yp_match in -lnsl" >&5 +$as_echo_n "checking for yp_match in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_yp_match+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4688,29 +3890,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char yp_match (); int -main (void) +main () { return yp_match (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_nsl_yp_match=yes -else $as_nop +else ac_cv_lib_nsl_yp_match=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_yp_match" >&5 -printf "%s\n" "$ac_cv_lib_nsl_yp_match" >&6; } -if test "x$ac_cv_lib_nsl_yp_match" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_yp_match" >&5 +$as_echo "$ac_cv_lib_nsl_yp_match" >&6; } +if test "x$ac_cv_lib_nsl_yp_match" = xyes; then : LIBS="$LIBS -lnsl" fi @@ -4718,11 +3921,11 @@ fi *-*-aix*) -printf "%s\n" "#define AIX 1" >>confdefs.h +$as_echo "#define AIX 1" >>confdefs.h # OpenSSH thinks it's broken. If it isn't, let me know. -printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h +$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h ;; @@ -4730,12 +3933,12 @@ printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h LIBS="$LIBS -lsec" # It's probably broken. -printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h +$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h ;; *-dec-osf*) -printf "%s\n" "#define BROKEN_GETADDRINFO 1" >>confdefs.h +$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h ;; esac @@ -4743,12 +3946,11 @@ esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_AR+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else @@ -4756,15 +3958,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ac_tool_prefix}ar" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4775,11 +3973,11 @@ fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -printf "%s\n" "$AR" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4788,12 +3986,11 @@ if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_AR+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else @@ -4801,15 +3998,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="ar" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4820,11 +4013,11 @@ fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 -printf "%s\n" "$ac_ct_AR" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then @@ -4832,8 +4025,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR @@ -4845,12 +4038,11 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_RANLIB+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else @@ -4858,15 +4050,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4877,11 +4065,11 @@ fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 -printf "%s\n" "$RANLIB" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4890,12 +4078,11 @@ if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_RANLIB+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else @@ -4903,15 +4090,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4922,11 +4105,11 @@ fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 -printf "%s\n" "$ac_ct_RANLIB" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then @@ -4934,8 +4117,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB @@ -4947,12 +4130,11 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_STRIP+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else @@ -4960,15 +4142,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4979,11 +4157,11 @@ fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -printf "%s\n" "$STRIP" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4992,12 +4170,11 @@ if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_STRIP+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else @@ -5005,15 +4182,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5024,11 +4197,11 @@ fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 -printf "%s\n" "$ac_ct_STRIP" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then @@ -5036,8 +4209,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP @@ -5049,12 +4222,11 @@ fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}install", so it can be a program name with args. set dummy ${ac_tool_prefix}install; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_INSTALL+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_INSTALL+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$INSTALL"; then ac_cv_prog_INSTALL="$INSTALL" # Let the user override the test. else @@ -5062,15 +4234,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_INSTALL="${ac_tool_prefix}install" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5081,11 +4249,11 @@ fi fi INSTALL=$ac_cv_prog_INSTALL if test -n "$INSTALL"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 -printf "%s\n" "$INSTALL" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5094,12 +4262,11 @@ if test -z "$ac_cv_prog_INSTALL"; then ac_ct_INSTALL=$INSTALL # Extract the first word of "install", so it can be a program name with args. set dummy install; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_INSTALL+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_INSTALL+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_INSTALL"; then ac_cv_prog_ac_ct_INSTALL="$ac_ct_INSTALL" # Let the user override the test. else @@ -5107,15 +4274,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_INSTALL="install" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5126,11 +4289,11 @@ fi fi ac_ct_INSTALL=$ac_cv_prog_ac_ct_INSTALL if test -n "$ac_ct_INSTALL"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_INSTALL" >&5 -printf "%s\n" "$ac_ct_INSTALL" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_INSTALL" >&5 +$as_echo "$ac_ct_INSTALL" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_INSTALL" = x; then @@ -5138,8 +4301,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac INSTALL=$ac_ct_INSTALL @@ -5149,137 +4312,423 @@ else fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 -printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } -if test ${ac_cv_c_undeclared_builtin_options+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_save_CFLAGS=$CFLAGS - ac_cv_c_undeclared_builtin_options='cannot detect' - for ac_arg in '' -fno-builtin; do - CFLAGS="$ac_save_CFLAGS $ac_arg" - # This test program should *not* compile successfully. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : -int -main (void) -{ -(void) strchr; - ; - return 0; -} +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_cpp "$LINENO"; then : -else $as_nop - # This test program should compile successfully. - # No library function is consistently available on - # freestanding implementations, so test against a dummy - # declaration. Include always-available headers on the - # off chance that they somehow elicit warnings. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include <float.h> -#include <limits.h> +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> #include <stdarg.h> -#include <stddef.h> -extern void ac_decl (int, char *); +#include <string.h> +#include <float.h> int -main (void) +main () { -(void) ac_decl (0, (char *) 0); - (void) ac_decl; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - if test x"$ac_arg" = x -then : - ac_cv_c_undeclared_builtin_options='none needed' -else $as_nop - ac_cv_c_undeclared_builtin_options=$ac_arg +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no fi - break +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f conftest* + fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - done - CFLAGS=$ac_save_CFLAGS - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 -printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } - case $ac_cv_c_undeclared_builtin_options in #( - 'cannot detect') : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot make $CC report undeclared builtins -See \`config.log' for more details" "$LINENO" 5; } ;; #( - 'none needed') : - ac_c_undeclared_builtin_options='' ;; #( - *) : - ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; -esac -ac_header= ac_cache= -for ac_item in $ac_header_c_list -do - if test $ac_cache; then - ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" - if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then - printf "%s\n" "#define $ac_item 1" >> confdefs.h - fi - ac_header= ac_cache= - elif test $ac_header; then - ac_cache=$ac_item - else - ac_header=$ac_item - fi -done +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : +else + ac_cv_header_stdc=no +fi +rm -f conftest* +fi +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then +$as_echo "#define STDC_HEADERS 1" >>confdefs.h -if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes -then : +fi -printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF fi -ac_fn_check_decl "$LINENO" "__UCLIBC__" "ac_cv_have_decl___UCLIBC__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" -if test "x$ac_cv_have_decl___UCLIBC__" = xyes -then : + +done + + +ac_fn_c_check_decl "$LINENO" "__UCLIBC__" "ac_cv_have_decl___UCLIBC__" "$ac_includes_default" +if test "x$ac_cv_have_decl___UCLIBC__" = xyes; then : no_loginfunc_check=1 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using uClibc - login() and logout() probably don't work, so we won't use them." >&5 -printf "%s\n" "$as_me: Using uClibc - login() and logout() probably don't work, so we won't use them." >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Using uClibc - login() and logout() probably don't work, so we won't use them." >&5 +$as_echo "$as_me: Using uClibc - login() and logout() probably don't work, so we won't use them." >&6;} fi + ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt" -if test "x$ac_cv_func_crypt" = xyes -then : +if test "x$ac_cv_func_crypt" = xyes; then : found_crypt_func=here fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 -printf %s "checking for crypt in -lcrypt... " >&6; } -if test ${ac_cv_lib_crypt_crypt+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 +$as_echo_n "checking for crypt in -lcrypt... " >&6; } +if ${ac_cv_lib_crypt_crypt+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-lcrypt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5288,29 +4737,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char crypt (); int -main (void) +main () { return crypt (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_crypt_crypt=yes -else $as_nop +else ac_cv_lib_crypt_crypt=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5 -printf "%s\n" "$ac_cv_lib_crypt_crypt" >&6; } -if test "x$ac_cv_lib_crypt_crypt" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5 +$as_echo "$ac_cv_lib_crypt_crypt" >&6; } +if test "x$ac_cv_lib_crypt_crypt" = xyes; then : CRYPTLIB="-lcrypt" found_crypt_func=here @@ -5320,15 +4770,14 @@ fi if test "t$found_crypt_func" = there; then -printf "%s\n" "#define HAVE_CRYPT 1" >>confdefs.h +$as_echo "#define HAVE_CRYPT 1" >>confdefs.h fi # Check if zlib is needed # Check whether --with-zlib was given. -if test ${with_zlib+y} -then : +if test "${with_zlib+set}" = set; then : withval=$with_zlib; # option is given if test -d "$withval/lib"; then @@ -5347,22 +4796,20 @@ fi # Check whether --enable-zlib was given. -if test ${enable_zlib+y} -then : +if test "${enable_zlib+set}" = set; then : enableval=$enable_zlib; if test "x$enableval" = "xno"; then -printf "%s\n" "#define DISABLE_ZLIB 1" >>confdefs.h +$as_echo "#define DISABLE_ZLIB 1" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling zlib" >&5 -printf "%s\n" "$as_me: Disabling zlib" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling zlib" >&5 +$as_echo "$as_me: Disabling zlib" >&6;} else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 -printf %s "checking for deflate in -lz... " >&6; } -if test ${ac_cv_lib_z_deflate+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 +$as_echo_n "checking for deflate in -lz... " >&6; } +if ${ac_cv_lib_z_deflate+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5371,50 +4818,52 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char deflate (); int -main (void) +main () { return deflate (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_z_deflate=yes -else $as_nop +else ac_cv_lib_z_deflate=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 -printf "%s\n" "$ac_cv_lib_z_deflate" >&6; } -if test "x$ac_cv_lib_z_deflate" = xyes -then : - printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 +$as_echo "$ac_cv_lib_z_deflate" >&6; } +if test "x$ac_cv_lib_z_deflate" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBZ 1 +_ACEOF LIBS="-lz $LIBS" -else $as_nop +else as_fn_error $? "*** zlib missing - install first or check config.log ***" "$LINENO" 5 fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5 -printf "%s\n" "$as_me: Enabling zlib" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5 +$as_echo "$as_me: Enabling zlib" >&6;} fi -else $as_nop +else # if not disabled, check for zlib - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 -printf %s "checking for deflate in -lz... " >&6; } -if test ${ac_cv_lib_z_deflate+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 +$as_echo_n "checking for deflate in -lz... " >&6; } +if ${ac_cv_lib_z_deflate+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-lz $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5423,39 +4872,42 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char deflate (); int -main (void) +main () { return deflate (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_z_deflate=yes -else $as_nop +else ac_cv_lib_z_deflate=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 -printf "%s\n" "$ac_cv_lib_z_deflate" >&6; } -if test "x$ac_cv_lib_z_deflate" = xyes -then : - printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 +$as_echo "$ac_cv_lib_z_deflate" >&6; } +if test "x$ac_cv_lib_z_deflate" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBZ 1 +_ACEOF LIBS="-lz $LIBS" -else $as_nop +else as_fn_error $? "*** zlib missing - install first or check config.log ***" "$LINENO" 5 fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5 -printf "%s\n" "$as_me: Enabling zlib" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5 +$as_echo "$as_me: Enabling zlib" >&6;} fi @@ -5464,8 +4916,7 @@ fi # Check if pam is needed # Check whether --with-pam was given. -if test ${with_pam+y} -then : +if test "${with_pam+set}" = set; then : withval=$with_pam; # option is given if test -d "$withval/lib"; then @@ -5485,16 +4936,14 @@ fi # Check whether --enable-pam was given. -if test ${enable_pam+y} -then : +if test "${enable_pam+set}" = set; then : enableval=$enable_pam; if test "x$enableval" = "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam_authenticate in -lpam" >&5 -printf %s "checking for pam_authenticate in -lpam... " >&6; } -if test ${ac_cv_lib_pam_pam_authenticate+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_authenticate in -lpam" >&5 +$as_echo_n "checking for pam_authenticate in -lpam... " >&6; } +if ${ac_cv_lib_pam_pam_authenticate+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-lpam $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -5503,83 +4952,88 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char pam_authenticate (); int -main (void) +main () { return pam_authenticate (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pam_pam_authenticate=yes -else $as_nop +else ac_cv_lib_pam_pam_authenticate=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_authenticate" >&5 -printf "%s\n" "$ac_cv_lib_pam_pam_authenticate" >&6; } -if test "x$ac_cv_lib_pam_pam_authenticate" = xyes -then : - printf "%s\n" "#define HAVE_LIBPAM 1" >>confdefs.h +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_authenticate" >&5 +$as_echo "$ac_cv_lib_pam_pam_authenticate" >&6; } +if test "x$ac_cv_lib_pam_pam_authenticate" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBPAM 1 +_ACEOF LIBS="-lpam $LIBS" -else $as_nop +else as_fn_error $? "*** PAM missing - install first or check config.log ***" "$LINENO" 5 fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling PAM" >&5 -printf "%s\n" "$as_me: Enabling PAM" >&6;} - ac_fn_c_check_func "$LINENO" "pam_fail_delay" "ac_cv_func_pam_fail_delay" -if test "x$ac_cv_func_pam_fail_delay" = xyes -then : - printf "%s\n" "#define HAVE_PAM_FAIL_DELAY 1" >>confdefs.h + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling PAM" >&5 +$as_echo "$as_me: Enabling PAM" >&6;} + for ac_func in pam_fail_delay +do : + ac_fn_c_check_func "$LINENO" "pam_fail_delay" "ac_cv_func_pam_fail_delay" +if test "x$ac_cv_func_pam_fail_delay" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PAM_FAIL_DELAY 1 +_ACEOF fi +done else -printf "%s\n" "#define DISABLE_PAM 1" >>confdefs.h +$as_echo "#define DISABLE_PAM 1" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5 -printf "%s\n" "$as_me: Disabling PAM" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5 +$as_echo "$as_me: Disabling PAM" >&6;} fi -else $as_nop +else # disable it by default -printf "%s\n" "#define DISABLE_PAM 1" >>confdefs.h +$as_echo "#define DISABLE_PAM 1" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5 -printf "%s\n" "$as_me: Disabling PAM" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5 +$as_echo "$as_me: Disabling PAM" >&6;} fi # Check whether --enable-openpty was given. -if test ${enable_openpty+y} -then : +if test "${enable_openpty+set}" = set; then : enableval=$enable_openpty; if test "x$enableval" = "xno"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not using openpty" >&5 -printf "%s\n" "$as_me: Not using openpty" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Not using openpty" >&5 +$as_echo "$as_me: Not using openpty" >&6;} else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5 -printf "%s\n" "$as_me: Using openpty if available" >&6;} - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 -printf %s "checking for library containing openpty... " >&6; } -if test ${ac_cv_search_openpty+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5 +$as_echo "$as_me: Using openpty if available" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 +$as_echo_n "checking for library containing openpty... " >&6; } +if ${ac_cv_search_openpty+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5587,64 +5041,61 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char openpty (); int -main (void) +main () { return openpty (); ; return 0; } _ACEOF -for ac_lib in '' util -do +for ac_lib in '' util; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO" -then : + if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_openpty=$ac_res fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if test ${ac_cv_search_openpty+y} -then : + if ${ac_cv_search_openpty+:} false; then : break fi done -if test ${ac_cv_search_openpty+y} -then : +if ${ac_cv_search_openpty+:} false; then : -else $as_nop +else ac_cv_search_openpty=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 -printf "%s\n" "$ac_cv_search_openpty" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 +$as_echo "$ac_cv_search_openpty" >&6; } ac_res=$ac_cv_search_openpty -if test "$ac_res" != no -then : +if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" dropbear_cv_func_have_openpty=yes fi fi -else $as_nop +else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5 -printf "%s\n" "$as_me: Using openpty if available" >&6;} - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 -printf %s "checking for library containing openpty... " >&6; } -if test ${ac_cv_search_openpty+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5 +$as_echo "$as_me: Using openpty if available" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 +$as_echo_n "checking for library containing openpty... " >&6; } +if ${ac_cv_search_openpty+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5652,48 +5103,46 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char openpty (); int -main (void) +main () { return openpty (); ; return 0; } _ACEOF -for ac_lib in '' util -do +for ac_lib in '' util; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO" -then : + if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_openpty=$ac_res fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if test ${ac_cv_search_openpty+y} -then : + if ${ac_cv_search_openpty+:} false; then : break fi done -if test ${ac_cv_search_openpty+y} -then : +if ${ac_cv_search_openpty+:} false; then : -else $as_nop +else ac_cv_search_openpty=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 -printf "%s\n" "$ac_cv_search_openpty" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 +$as_echo "$ac_cv_search_openpty" >&6; } ac_res=$ac_cv_search_openpty -if test "$ac_res" != no -then : +if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" dropbear_cv_func_have_openpty=yes fi @@ -5705,86 +5154,93 @@ fi if test "x$dropbear_cv_func_have_openpty" = "xyes"; then -printf "%s\n" "#define HAVE_OPENPTY /**/" >>confdefs.h +$as_echo "#define HAVE_OPENPTY /**/" >>confdefs.h no_ptc_check=yes no_ptmx_check=yes fi # Check whether --enable-syslog was given. -if test ${enable_syslog+y} -then : +if test "${enable_syslog+set}" = set; then : enableval=$enable_syslog; if test "x$enableval" = "xno"; then -printf "%s\n" "#define DISABLE_SYSLOG 1" >>confdefs.h +$as_echo "#define DISABLE_SYSLOG 1" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling syslog" >&5 -printf "%s\n" "$as_me: Disabling syslog" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling syslog" >&5 +$as_echo "$as_me: Disabling syslog" >&6;} else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5 -printf "%s\n" "$as_me: Enabling syslog" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5 +$as_echo "$as_me: Enabling syslog" >&6;} fi -else $as_nop +else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5 -printf "%s\n" "$as_me: Enabling syslog" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5 +$as_echo "$as_me: Enabling syslog" >&6;} fi # Check whether --enable-shadow was given. -if test ${enable_shadow+y} -then : +if test "${enable_shadow+set}" = set; then : enableval=$enable_shadow; if test "x$enableval" = "xno"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not using shadow passwords" >&5 -printf "%s\n" "$as_me: Not using shadow passwords" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Not using shadow passwords" >&5 +$as_echo "$as_me: Not using shadow passwords" >&6;} else - ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default" -if test "x$ac_cv_header_shadow_h" = xyes -then : - printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h + for ac_header in shadow.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default" +if test "x$ac_cv_header_shadow_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SHADOW_H 1 +_ACEOF fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5 -printf "%s\n" "$as_me: Using shadow passwords if available" >&6;} +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5 +$as_echo "$as_me: Using shadow passwords if available" >&6;} fi -else $as_nop +else - ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default" -if test "x$ac_cv_header_shadow_h" = xyes -then : - printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h + for ac_header in shadow.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default" +if test "x$ac_cv_header_shadow_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SHADOW_H 1 +_ACEOF fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5 -printf "%s\n" "$as_me: Using shadow passwords if available" >&6;} +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5 +$as_echo "$as_me: Using shadow passwords if available" >&6;} fi # Check whether --enable-plugin was given. -if test ${enable_plugin+y} -then : +if test "${enable_plugin+set}" = set; then : enableval=$enable_plugin; -printf "%s\n" "#define DROPBEAR_PLUGIN 1" >>confdefs.h +$as_echo "#define DROPBEAR_PLUGIN 1" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling support for External Public Key Authentication" >&5 -printf "%s\n" "$as_me: Enabling support for External Public Key Authentication" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling support for External Public Key Authentication" >&5 +$as_echo "$as_me: Enabling support for External Public Key Authentication" >&6;} DROPBEAR_PLUGIN=1 -else $as_nop +else -printf "%s\n" "#define DROPBEAR_PLUGIN 0" >>confdefs.h +$as_echo "#define DROPBEAR_PLUGIN 0" >>confdefs.h DROPBEAR_PLUGIN=0 @@ -5794,22 +5250,15 @@ fi - - - - - - # Check whether --enable-fuzz was given. -if test ${enable_fuzz+y} -then : +if test "${enable_fuzz+set}" = set; then : enableval=$enable_fuzz; if test "x$enableval" = "xyes"; then -printf "%s\n" "#define DROPBEAR_FUZZ 1" >>confdefs.h +$as_echo "#define DROPBEAR_FUZZ 1" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling fuzzing" >&5 -printf "%s\n" "$as_me: Enabling fuzzing" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling fuzzing" >&5 +$as_echo "$as_me: Enabling fuzzing" >&6;} DROPBEAR_FUZZ=1 # libfuzzer needs linking with c++ libraries ac_ext=cpp @@ -5822,16 +5271,15 @@ if test -z "$CXX"; then CXX=$CCC else if test -n "$ac_tool_prefix"; then - for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_CXX+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else @@ -5839,15 +5287,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5858,11 +5302,11 @@ fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 -printf "%s\n" "$CXX" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 +$as_echo "$CXX" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5871,16 +5315,15 @@ fi fi if test -z "$CXX"; then ac_ct_CXX=$CXX - for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... " >&6; } -if test ${ac_cv_prog_ac_ct_CXX+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else @@ -5888,15 +5331,11 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac + test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" - printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5907,11 +5346,11 @@ fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 -printf "%s\n" "$ac_ct_CXX" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5923,8 +5362,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX @@ -5934,7 +5373,7 @@ fi fi fi # Provide some information about the compiler. -printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do @@ -5944,7 +5383,7 @@ case "(($ac_try" in *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -printf "%s\n" "$ac_try_echo"; } >&5 +$as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then @@ -5954,21 +5393,20 @@ printf "%s\n" "$ac_try_echo"; } >&5 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err - printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5 -printf %s "checking whether the compiler supports GNU C++... " >&6; } -if test ${ac_cv_cxx_compiler_gnu+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } +if ${ac_cv_cxx_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { #ifndef __GNUC__ choke me @@ -5978,33 +5416,29 @@ main (void) return 0; } _ACEOF -if ac_fn_cxx_try_compile "$LINENO" -then : +if ac_fn_cxx_try_compile "$LINENO"; then : ac_compiler_gnu=yes -else $as_nop +else ac_compiler_gnu=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 -printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GXX=yes else GXX= fi -ac_test_CXXFLAGS=${CXXFLAGS+y} +ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 -printf %s "checking whether $CXX accepts -g... " >&6; } -if test ${ac_cv_prog_cxx_g+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... " >&6; } +if ${ac_cv_prog_cxx_g+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes ac_cv_prog_cxx_g=no @@ -6013,60 +5447,57 @@ else $as_nop /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_cxx_try_compile "$LINENO" -then : +if ac_fn_cxx_try_compile "$LINENO"; then : ac_cv_prog_cxx_g=yes -else $as_nop +else CXXFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_cxx_try_compile "$LINENO" -then : +if ac_fn_cxx_try_compile "$LINENO"; then : -else $as_nop +else ac_cxx_werror_flag=$ac_save_cxx_werror_flag CXXFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { ; return 0; } _ACEOF -if ac_fn_cxx_try_compile "$LINENO" -then : +if ac_fn_cxx_try_compile "$LINENO"; then : ac_cv_prog_cxx_g=yes fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cxx_werror_flag=$ac_save_cxx_werror_flag fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 -printf "%s\n" "$ac_cv_prog_cxx_g" >&6; } -if test $ac_test_CXXFLAGS; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } +if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then @@ -6081,100 +5512,6 @@ else CXXFLAGS= fi fi -ac_prog_cxx_stdcxx=no -if test x$ac_prog_cxx_stdcxx = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5 -printf %s "checking for $CXX option to enable C++11 features... " >&6; } -if test ${ac_cv_prog_cxx_11+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cxx_11=no -ac_save_CXX=$CXX -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$ac_cxx_conftest_cxx11_program -_ACEOF -for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA -do - CXX="$ac_save_CXX $ac_arg" - if ac_fn_cxx_try_compile "$LINENO" -then : - ac_cv_prog_cxx_cxx11=$ac_arg -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam - test "x$ac_cv_prog_cxx_cxx11" != "xno" && break -done -rm -f conftest.$ac_ext -CXX=$ac_save_CXX -fi - -if test "x$ac_cv_prog_cxx_cxx11" = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cxx_cxx11" = x -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -printf "%s\n" "none needed" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5 -printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } - CXX="$CXX $ac_cv_prog_cxx_cxx11" -fi - ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11 - ac_prog_cxx_stdcxx=cxx11 -fi -fi -if test x$ac_prog_cxx_stdcxx = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5 -printf %s "checking for $CXX option to enable C++98 features... " >&6; } -if test ${ac_cv_prog_cxx_98+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cxx_98=no -ac_save_CXX=$CXX -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$ac_cxx_conftest_cxx98_program -_ACEOF -for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA -do - CXX="$ac_save_CXX $ac_arg" - if ac_fn_cxx_try_compile "$LINENO" -then : - ac_cv_prog_cxx_cxx98=$ac_arg -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam - test "x$ac_cv_prog_cxx_cxx98" != "xno" && break -done -rm -f conftest.$ac_ext -CXX=$ac_save_CXX -fi - -if test "x$ac_cv_prog_cxx_cxx98" = xno -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cxx_cxx98" = x -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -printf "%s\n" "none needed" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5 -printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } - CXX="$CXX $ac_cv_prog_cxx_cxx98" -fi - ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98 - ac_prog_cxx_stdcxx=cxx98 -fi -fi - ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -6184,20 +5521,20 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu mkdir -pv fuzz else -printf "%s\n" "#define DROPBEAR_FUZZ 0" >>confdefs.h +$as_echo "#define DROPBEAR_FUZZ 0" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling fuzzing" >&5 -printf "%s\n" "$as_me: Disabling fuzzing" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling fuzzing" >&5 +$as_echo "$as_me: Disabling fuzzing" >&6;} DROPBEAR_FUZZ=0 fi -else $as_nop +else -printf "%s\n" "#define DROPBEAR_FUZZ 0" >>confdefs.h +$as_echo "#define DROPBEAR_FUZZ 0" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling fuzzing" >&5 -printf "%s\n" "$as_me: Disabling fuzzing" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling fuzzing" >&5 +$as_echo "$as_me: Disabling fuzzing" >&6;} DROPBEAR_FUZZ=0 @@ -6208,12 +5545,11 @@ fi # Checks for header files. -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 -printf %s "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } -if test ${ac_cv_header_sys_wait_h+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if ${ac_cv_header_sys_wait_h+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> @@ -6226,7 +5562,7 @@ else $as_nop #endif int -main (void) +main () { int s; wait (&s); @@ -6235,156 +5571,51 @@ main (void) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_sys_wait_h=yes -else $as_nop +else ac_cv_header_sys_wait_h=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 -printf "%s\n" "$ac_cv_header_sys_wait_h" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } if test $ac_cv_header_sys_wait_h = yes; then -printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h - -fi - -ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" -if test "x$ac_cv_header_netinet_in_h" = xyes -then : - printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" -if test "x$ac_cv_header_netinet_tcp_h" = xyes -then : - printf "%s\n" "#define HAVE_NETINET_TCP_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default" -if test "x$ac_cv_header_crypt_h" = xyes -then : - printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default" -if test "x$ac_cv_header_pty_h" = xyes -then : - printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default" -if test "x$ac_cv_header_libutil_h" = xyes -then : - printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default" -if test "x$ac_cv_header_libgen_h" = xyes -then : - printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" -if test "x$ac_cv_header_inttypes_h" = xyes -then : - printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default" -if test "x$ac_cv_header_stropts_h" = xyes -then : - printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" -if test "x$ac_cv_header_utmp_h" = xyes -then : - printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" -if test "x$ac_cv_header_utmpx_h" = xyes -then : - printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h fi -ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default" -if test "x$ac_cv_header_lastlog_h" = xyes -then : - printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h -fi -ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default" -if test "x$ac_cv_header_paths_h" = xyes -then : - printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default" -if test "x$ac_cv_header_util_h" = xyes -then : - printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" -if test "x$ac_cv_header_netdb_h" = xyes -then : - printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default" -if test "x$ac_cv_header_security_pam_appl_h" = xyes -then : - printf "%s\n" "#define HAVE_SECURITY_PAM_APPL_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default" -if test "x$ac_cv_header_pam_pam_appl_h" = xyes -then : - printf "%s\n" "#define HAVE_PAM_PAM_APPL_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" -if test "x$ac_cv_header_netinet_in_systm_h" = xyes -then : - printf "%s\n" "#define HAVE_NETINET_IN_SYSTM_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_uio_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "linux/pkt_sched.h" "ac_cv_header_linux_pkt_sched_h" "$ac_includes_default" -if test "x$ac_cv_header_linux_pkt_sched_h" = xyes -then : - printf "%s\n" "#define HAVE_LINUX_PKT_SCHED_H 1" >>confdefs.h +for ac_header in netinet/in.h netinet/tcp.h \ + crypt.h \ + pty.h libutil.h libgen.h inttypes.h stropts.h utmp.h \ + utmpx.h lastlog.h paths.h util.h netdb.h security/pam_appl.h \ + pam/pam_appl.h netinet/in_systm.h sys/uio.h linux/pkt_sched.h \ + sys/random.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF fi -ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_random_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h -fi +done # Checks for typedefs, structures, and compiler characteristics. -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 -printf %s "checking for an ANSI C-conforming const... " >&6; } -if test ${ac_cv_c_const+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int -main (void) +main () { #ifndef __cplusplus @@ -6397,7 +5628,7 @@ main (void) /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; - /* IBM XL C 1.02.0.0 rejects this. + /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ @@ -6425,7 +5656,7 @@ main (void) iptr p = 0; ++p; } - { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying + { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; @@ -6441,441 +5672,146 @@ main (void) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes -else $as_nop +else ac_cv_c_const=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 -printf "%s\n" "$ac_cv_c_const" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then -printf "%s\n" "#define const /**/" >>confdefs.h - -fi - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 -printf %s "checking how to run the C preprocessor... " >&6; } -# On Suns, sometimes $CPP names a directory. -if test -n "$CPP" && test -d "$CPP"; then - CPP= -fi -if test -z "$CPP"; then - if test ${ac_cv_prog_CPP+y} -then : - printf %s "(cached) " >&6 -else $as_nop - # Double quotes because $CC needs to be expanded - for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp - do - ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <limits.h> - Syntax error -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - -else $as_nop - # Broken: fails on valid input. -continue -fi -rm -f conftest.err conftest.i conftest.$ac_ext +$as_echo "#define const /**/" >>confdefs.h - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <ac_nonexistent.h> -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - # Broken: success on invalid input. -continue -else $as_nop - # Passes both tests. -ac_preproc_ok=: -break -fi -rm -f conftest.err conftest.i conftest.$ac_ext - -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.i conftest.err conftest.$ac_ext -if $ac_preproc_ok -then : - break fi - done - ac_cv_prog_CPP=$CPP - -fi - CPP=$ac_cv_prog_CPP +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; } +if ${ac_cv_type_uid_t+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_cv_prog_CPP=$CPP -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 -printf "%s\n" "$CPP" >&6; } -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <limits.h> - Syntax error -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - -else $as_nop - # Broken: fails on valid input. -continue -fi -rm -f conftest.err conftest.i conftest.$ac_ext - - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <ac_nonexistent.h> -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - # Broken: success on invalid input. -continue -else $as_nop - # Passes both tests. -ac_preproc_ok=: -break -fi -rm -f conftest.err conftest.i conftest.$ac_ext - -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.i conftest.err conftest.$ac_ext -if $ac_preproc_ok -then : - -else $as_nop - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details" "$LINENO" 5; } -fi - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -printf %s "checking for grep that handles long lines and -e... " >&6; } -if test ${ac_cv_path_GREP+y} -then : - printf %s "(cached) " >&6 -else $as_nop - if test -z "$GREP"; then - ac_path_GREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -do - IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - for ac_prog in grep ggrep - do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_GREP" || continue -# Check for GNU ac_path_GREP and select it if it is found. - # Check for GNU $ac_path_GREP -case `"$ac_path_GREP" --version 2>&1` in -*GNU*) - ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; -*) - ac_count=0 - printf %s 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - printf "%s\n" 'GREP' >> "conftest.nl" - "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - as_fn_arith $ac_count + 1 && ac_count=$as_val - if test $ac_count -gt ${ac_path_GREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_GREP="$ac_path_GREP" - ac_path_GREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac - - $ac_path_GREP_found && break 3 - done - done - done -IFS=$as_save_IFS - if test -z "$ac_cv_path_GREP"; then - as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 - fi -else - ac_cv_path_GREP=$GREP -fi - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -printf "%s\n" "$ac_cv_path_GREP" >&6; } - GREP="$ac_cv_path_GREP" - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -printf %s "checking for egrep... " >&6; } -if test ${ac_cv_path_EGREP+y} -then : - printf %s "(cached) " >&6 -else $as_nop - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - if test -z "$EGREP"; then - ac_path_EGREP_found=false - # Loop through the user's path and test for each of PROGNAME-LIST - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -do - IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - for ac_prog in egrep - do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_EGREP" || continue -# Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in -*GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -*) - ac_count=0 - printf %s 0123456789 >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - printf "%s\n" 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - as_fn_arith $ac_count + 1 && ac_count=$as_val - if test $ac_count -gt ${ac_path_EGREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_EGREP="$ac_path_EGREP" - ac_path_EGREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac - - $ac_path_EGREP_found && break 3 - done - done - done -IFS=$as_save_IFS - if test -z "$ac_cv_path_EGREP"; then - as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 - fi -else - ac_cv_path_EGREP=$EGREP -fi - - fi -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -printf "%s\n" "$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 -printf %s "checking for uid_t in sys/types.h... " >&6; } -if test ${ac_cv_type_uid_t+y} -then : - printf %s "(cached) " >&6 -else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <sys/types.h> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "uid_t" >/dev/null 2>&1 -then : + $EGREP "uid_t" >/dev/null 2>&1; then : ac_cv_type_uid_t=yes -else $as_nop +else ac_cv_type_uid_t=no fi -rm -rf conftest* +rm -f conftest* fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 -printf "%s\n" "$ac_cv_type_uid_t" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +$as_echo "$ac_cv_type_uid_t" >&6; } if test $ac_cv_type_uid_t = no; then -printf "%s\n" "#define uid_t int" >>confdefs.h +$as_echo "#define uid_t int" >>confdefs.h -printf "%s\n" "#define gid_t int" >>confdefs.h +$as_echo "#define gid_t int" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" -if test "x$ac_cv_type_mode_t" = xyes -then : +if test "x$ac_cv_type_mode_t" = xyes; then : -else $as_nop +else -printf "%s\n" "#define mode_t int" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define mode_t int +_ACEOF fi +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = xyes; then : - ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default -" -if test "x$ac_cv_type_pid_t" = xyes -then : - -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - #if defined _WIN64 && !defined __CYGWIN__ - LLP64 - #endif - -int -main (void) -{ - - ; - return 0; -} +else +cat >>confdefs.h <<_ACEOF +#define pid_t int _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_pid_type='int' -else $as_nop - ac_pid_type='__int64' -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - -printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h - fi - ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" -if test "x$ac_cv_type_size_t" = xyes -then : +if test "x$ac_cv_type_size_t" = xyes; then : -else $as_nop +else -printf "%s\n" "#define size_t unsigned int" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF fi ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" -if test "x$ac_cv_type_uint8_t" = xyes -then : +if test "x$ac_cv_type_uint8_t" = xyes; then : -printf "%s\n" "#define HAVE_UINT8_T 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_UINT8_T 1 +_ACEOF fi ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" -if test "x$ac_cv_type_u_int8_t" = xyes -then : +if test "x$ac_cv_type_u_int8_t" = xyes; then : -printf "%s\n" "#define HAVE_U_INT8_T 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_U_INT8_T 1 +_ACEOF fi ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" -if test "x$ac_cv_type_uint16_t" = xyes -then : +if test "x$ac_cv_type_uint16_t" = xyes; then : -printf "%s\n" "#define HAVE_UINT16_T 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_UINT16_T 1 +_ACEOF fi ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" -if test "x$ac_cv_type_u_int16_t" = xyes -then : +if test "x$ac_cv_type_u_int16_t" = xyes; then : -printf "%s\n" "#define HAVE_U_INT16_T 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_U_INT16_T 1 +_ACEOF fi ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" -if test "x$ac_cv_type_uint32_t" = xyes -then : +if test "x$ac_cv_type_uint32_t" = xyes; then : -printf "%s\n" "#define HAVE_UINT32_T 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_UINT32_T 1 +_ACEOF fi ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" -if test "x$ac_cv_type_u_int32_t" = xyes -then : +if test "x$ac_cv_type_u_int32_t" = xyes; then : -printf "%s\n" "#define HAVE_U_INT32_T 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_U_INT32_T 1 +_ACEOF fi ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default" -if test "x$ac_cv_type_struct_sockaddr_storage" = xyes -then : +if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +_ACEOF fi @@ -6883,17 +5819,15 @@ fi ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> #include <sys/socket.h> " -if test "x$ac_cv_type_socklen_t" = xyes -then : +if test "x$ac_cv_type_socklen_t" = xyes; then : -else $as_nop +else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 -printf %s "checking for socklen_t equivalent... " >&6; } - if test ${curl_cv_socklen_t_equiv+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 +$as_echo_n "checking for socklen_t equivalent... " >&6; } + if ${curl_cv_socklen_t_equiv+:} false; then : + $as_echo_n "(cached) " >&6 +else # Systems have either "struct sockaddr *" or # "void *" as the second argument to getpeername @@ -6909,7 +5843,7 @@ else $as_nop int getpeername (int, $arg2 *, $t *); int -main (void) +main () { $t len; @@ -6919,14 +5853,13 @@ main (void) return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : curl_cv_socklen_t_equiv="$t" break fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done done @@ -6936,22 +5869,23 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5 -printf "%s\n" "$curl_cv_socklen_t_equiv" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5 +$as_echo "$curl_cv_socklen_t_equiv" >&6; } -printf "%s\n" "#define socklen_t $curl_cv_socklen_t_equiv" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define socklen_t $curl_cv_socklen_t_equiv +_ACEOF fi # for the fake-rfc2553 stuff - straight from OpenSSH -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 -printf %s "checking for struct sockaddr_storage... " >&6; } -if test ${ac_cv_have_struct_sockaddr_storage+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 +$as_echo_n "checking for struct sockaddr_storage... " >&6; } +if ${ac_cv_have_struct_sockaddr_storage+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6960,36 +5894,34 @@ else $as_nop #include <sys/socket.h> int -main (void) +main () { if (sizeof(struct sockaddr_storage)) return 0 ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_have_struct_sockaddr_storage="yes" -else $as_nop +else ac_cv_have_struct_sockaddr_storage="no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5 -printf "%s\n" "$ac_cv_have_struct_sockaddr_storage" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5 +$as_echo "$ac_cv_have_struct_sockaddr_storage" >&6; } if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then - printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h + $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 -printf %s "checking for struct sockaddr_in6... " >&6; } -if test ${ac_cv_have_struct_sockaddr_in6+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 +$as_echo_n "checking for struct sockaddr_in6... " >&6; } +if ${ac_cv_have_struct_sockaddr_in6+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6998,37 +5930,35 @@ else $as_nop #include <netinet/in.h> int -main (void) +main () { if (sizeof(struct sockaddr_in6)) return 0 ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_have_struct_sockaddr_in6="yes" -else $as_nop +else ac_cv_have_struct_sockaddr_in6="no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5 -printf "%s\n" "$ac_cv_have_struct_sockaddr_in6" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5 +$as_echo "$ac_cv_have_struct_sockaddr_in6" >&6; } if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then -printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h +$as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 -printf %s "checking for struct in6_addr... " >&6; } -if test ${ac_cv_have_struct_in6_addr+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 +$as_echo_n "checking for struct in6_addr... " >&6; } +if ${ac_cv_have_struct_in6_addr+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7037,37 +5967,35 @@ else $as_nop #include <netinet/in.h> int -main (void) +main () { if (sizeof(struct in6_addr)) return 0 ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_have_struct_in6_addr="yes" -else $as_nop +else ac_cv_have_struct_in6_addr="no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5 -printf "%s\n" "$ac_cv_have_struct_in6_addr" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5 +$as_echo "$ac_cv_have_struct_in6_addr" >&6; } if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then -printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h +$as_echo "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5 -printf %s "checking for struct addrinfo... " >&6; } -if test ${ac_cv_have_struct_addrinfo+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5 +$as_echo_n "checking for struct addrinfo... " >&6; } +if ${ac_cv_have_struct_addrinfo+:} false; then : + $as_echo_n "(cached) " >&6 +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7077,42 +6005,41 @@ else $as_nop #include <netdb.h> int -main (void) +main () { if (sizeof(struct addrinfo)) return 0 ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_have_struct_addrinfo="yes" -else $as_nop +else ac_cv_have_struct_addrinfo="no" fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5 -printf "%s\n" "$ac_cv_have_struct_addrinfo" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5 +$as_echo "$ac_cv_have_struct_addrinfo" >&6; } if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then -printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h +$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h fi # IRIX has a const char return value for gai_strerror() - - for ac_func in gai_strerror +for ac_func in gai_strerror do : ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror" -if test "x$ac_cv_func_gai_strerror" = xyes -then : - printf "%s\n" "#define HAVE_GAI_STRERROR 1" >>confdefs.h +if test "x$ac_cv_func_gai_strerror" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GAI_STRERROR 1 +_ACEOF - printf "%s\n" "#define HAVE_GAI_STRERROR 1" >>confdefs.h + $as_echo "#define HAVE_GAI_STRERROR 1" >>confdefs.h cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7123,7 +6050,7 @@ then : const char *gai_strerror(int); int -main (void) +main () { char *str; @@ -7133,18 +6060,17 @@ str = gai_strerror(0); return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : -printf "%s\n" "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h +$as_echo "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - done + # for loginrec.c ac_fn_c_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" " @@ -7154,10 +6080,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp #endif " -if test "x$ac_cv_member_struct_utmp_ut_host" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_HOST 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_HOST 1 +_ACEOF fi @@ -7168,10 +6095,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ #endif " -if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_PID 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_PID 1 +_ACEOF fi @@ -7182,10 +6110,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_type" "ac_cv_member_struct_utmp #endif " -if test "x$ac_cv_member_struct_utmp_ut_type" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_type" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TYPE 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_TYPE 1 +_ACEOF fi @@ -7196,10 +6125,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_tv" "ac_cv_member_struct_utmp_u #endif " -if test "x$ac_cv_member_struct_utmp_ut_tv" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_tv" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TV 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_TV 1 +_ACEOF fi @@ -7210,10 +6140,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_id" "ac_cv_member_struct_utmp_u #endif " -if test "x$ac_cv_member_struct_utmp_ut_id" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_id" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_ID 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_ID 1 +_ACEOF fi @@ -7224,10 +6155,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_addr" "ac_cv_member_struct_utmp #endif " -if test "x$ac_cv_member_struct_utmp_ut_addr" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_addr" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_ADDR 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_ADDR 1 +_ACEOF fi @@ -7238,10 +6170,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_addr_v6" "ac_cv_member_struct_u #endif " -if test "x$ac_cv_member_struct_utmp_ut_addr_v6" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_addr_v6" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_ADDR_V6 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_ADDR_V6 1 +_ACEOF fi @@ -7252,10 +6185,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit" "ac_cv_member_struct_utmp #endif " -if test "x$ac_cv_member_struct_utmp_ut_exit" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_exit" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_EXIT 1 +_ACEOF fi @@ -7266,10 +6200,11 @@ ac_fn_c_check_member "$LINENO" "struct utmp" "ut_time" "ac_cv_member_struct_utmp #endif " -if test "x$ac_cv_member_struct_utmp_ut_time" = xyes -then : +if test "x$ac_cv_member_struct_utmp_ut_time" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TIME 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMP_UT_TIME 1 +_ACEOF fi @@ -7283,10 +6218,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utm #endif " -if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_HOST 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_HOST 1 +_ACEOF fi @@ -7298,10 +6234,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_syslen" "ac_cv_member_struct_u #endif " -if test "x$ac_cv_member_struct_utmpx_ut_syslen" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_syslen" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_SYSLEN 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_SYSLEN 1 +_ACEOF fi @@ -7313,10 +6250,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_type" "ac_cv_member_struct_utm #endif " -if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_TYPE 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_TYPE 1 +_ACEOF fi @@ -7328,10 +6266,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_id" "ac_cv_member_struct_utmpx #endif " -if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_ID 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_ID 1 +_ACEOF fi @@ -7343,10 +6282,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_addr" "ac_cv_member_struct_utm #endif " -if test "x$ac_cv_member_struct_utmpx_ut_addr" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_addr" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_ADDR 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_ADDR 1 +_ACEOF fi @@ -7358,10 +6298,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_addr_v6" "ac_cv_member_struct_ #endif " -if test "x$ac_cv_member_struct_utmpx_ut_addr_v6" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_addr_v6" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_ADDR_V6 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_ADDR_V6 1 +_ACEOF fi @@ -7373,10 +6314,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_time" "ac_cv_member_struct_utm #endif " -if test "x$ac_cv_member_struct_utmpx_ut_time" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_time" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_TIME 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_TIME 1 +_ACEOF fi @@ -7388,10 +6330,11 @@ ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_tv" "ac_cv_member_struct_utmpx #endif " -if test "x$ac_cv_member_struct_utmpx_ut_tv" = xyes -then : +if test "x$ac_cv_member_struct_utmpx_ut_tv" = xyes; then : -printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_TV 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_UTMPX_UT_TV 1 +_ACEOF fi @@ -7402,184 +6345,141 @@ ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_memb #include <sys/socket.h> " -if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes -then : - -printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1" >>confdefs.h - - -fi - +if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : -ac_fn_c_check_func "$LINENO" "endutent" "ac_cv_func_endutent" -if test "x$ac_cv_func_endutent" = xyes -then : - printf "%s\n" "#define HAVE_ENDUTENT 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "getutent" "ac_cv_func_getutent" -if test "x$ac_cv_func_getutent" = xyes -then : - printf "%s\n" "#define HAVE_GETUTENT 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "getutid" "ac_cv_func_getutid" -if test "x$ac_cv_func_getutid" = xyes -then : - printf "%s\n" "#define HAVE_GETUTID 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "getutline" "ac_cv_func_getutline" -if test "x$ac_cv_func_getutline" = xyes -then : - printf "%s\n" "#define HAVE_GETUTLINE 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "pututline" "ac_cv_func_pututline" -if test "x$ac_cv_func_pututline" = xyes -then : - printf "%s\n" "#define HAVE_PUTUTLINE 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "setutent" "ac_cv_func_setutent" -if test "x$ac_cv_func_setutent" = xyes -then : - printf "%s\n" "#define HAVE_SETUTENT 1" >>confdefs.h - -fi +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 +_ACEOF -ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname" -if test "x$ac_cv_func_utmpname" = xyes -then : - printf "%s\n" "#define HAVE_UTMPNAME 1" >>confdefs.h fi -ac_fn_c_check_func "$LINENO" "endutxent" "ac_cv_func_endutxent" -if test "x$ac_cv_func_endutxent" = xyes -then : - printf "%s\n" "#define HAVE_ENDUTXENT 1" >>confdefs.h -fi -ac_fn_c_check_func "$LINENO" "getutxent" "ac_cv_func_getutxent" -if test "x$ac_cv_func_getutxent" = xyes -then : - printf "%s\n" "#define HAVE_GETUTXENT 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "getutxid" "ac_cv_func_getutxid" -if test "x$ac_cv_func_getutxid" = xyes -then : - printf "%s\n" "#define HAVE_GETUTXID 1" >>confdefs.h +for ac_func in endutent getutent getutid getutline pututline setutent +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi -ac_fn_c_check_func "$LINENO" "getutxline" "ac_cv_func_getutxline" -if test "x$ac_cv_func_getutxline" = xyes -then : - printf "%s\n" "#define HAVE_GETUTXLINE 1" >>confdefs.h +done -fi -ac_fn_c_check_func "$LINENO" "pututxline" "ac_cv_func_pututxline" -if test "x$ac_cv_func_pututxline" = xyes -then : - printf "%s\n" "#define HAVE_PUTUTXLINE 1" >>confdefs.h +for ac_func in utmpname +do : + ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname" +if test "x$ac_cv_func_utmpname" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_UTMPNAME 1 +_ACEOF fi +done -ac_fn_c_check_func "$LINENO" "setutxent" "ac_cv_func_setutxent" -if test "x$ac_cv_func_setutxent" = xyes -then : - printf "%s\n" "#define HAVE_SETUTXENT 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "utmpxname" "ac_cv_func_utmpxname" -if test "x$ac_cv_func_utmpxname" = xyes -then : - printf "%s\n" "#define HAVE_UTMPXNAME 1" >>confdefs.h +for ac_func in endutxent getutxent getutxid getutxline pututxline +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi +done -ac_fn_c_check_func "$LINENO" "logout" "ac_cv_func_logout" -if test "x$ac_cv_func_logout" = xyes -then : - printf "%s\n" "#define HAVE_LOGOUT 1" >>confdefs.h +for ac_func in setutxent utmpxname +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi -ac_fn_c_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp" -if test "x$ac_cv_func_updwtmp" = xyes -then : - printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h +done -fi -ac_fn_c_check_func "$LINENO" "logwtmp" "ac_cv_func_logwtmp" -if test "x$ac_cv_func_logwtmp" = xyes -then : - printf "%s\n" "#define HAVE_LOGWTMP 1" >>confdefs.h +for ac_func in logout updwtmp logwtmp +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi +done # POSIX monotonic time -ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" -if test "x$ac_cv_func_clock_gettime" = xyes -then : - printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h +for ac_func in clock_gettime +do : + ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" +if test "x$ac_cv_func_clock_gettime" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_CLOCK_GETTIME 1 +_ACEOF fi +done # OS X monotonic time -ac_fn_c_check_header_compile "$LINENO" "mach/mach_time.h" "ac_cv_header_mach_mach_time_h" "$ac_includes_default" -if test "x$ac_cv_header_mach_mach_time_h" = xyes -then : - printf "%s\n" "#define HAVE_MACH_MACH_TIME_H 1" >>confdefs.h - -fi - -ac_fn_c_check_func "$LINENO" "mach_absolute_time" "ac_cv_func_mach_absolute_time" -if test "x$ac_cv_func_mach_absolute_time" = xyes -then : - printf "%s\n" "#define HAVE_MACH_ABSOLUTE_TIME 1" >>confdefs.h +for ac_header in mach/mach_time.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_time.h" "ac_cv_header_mach_mach_time_h" "$ac_includes_default" +if test "x$ac_cv_header_mach_mach_time_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MACH_MACH_TIME_H 1 +_ACEOF fi +done -ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" -if test "x$ac_cv_func_explicit_bzero" = xyes -then : - printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h +for ac_func in mach_absolute_time +do : + ac_fn_c_check_func "$LINENO" "mach_absolute_time" "ac_cv_func_mach_absolute_time" +if test "x$ac_cv_func_mach_absolute_time" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MACH_ABSOLUTE_TIME 1 +_ACEOF fi -ac_fn_c_check_func "$LINENO" "memset_s" "ac_cv_func_memset_s" -if test "x$ac_cv_func_memset_s" = xyes -then : - printf "%s\n" "#define HAVE_MEMSET_S 1" >>confdefs.h +done -fi -ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom" -if test "x$ac_cv_func_getrandom" = xyes -then : - printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h + +for ac_func in explicit_bzero memset_s getrandom +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi +done # Check whether --enable-bundled-libtom was given. -if test ${enable_bundled_libtom+y} -then : +if test "${enable_bundled_libtom+set}" = set; then : enableval=$enable_bundled_libtom; if test "x$enableval" = "xyes"; then BUNDLED_LIBTOM=1 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Forcing bundled libtom*" >&5 -printf "%s\n" "$as_me: Forcing bundled libtom*" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Forcing bundled libtom*" >&5 +$as_echo "$as_me: Forcing bundled libtom*" >&6;} else BUNDLED_LIBTOM=0 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mp_to_ubin in -ltommath" >&5 -printf %s "checking for mp_to_ubin in -ltommath... " >&6; } -if test ${ac_cv_lib_tommath_mp_to_ubin+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mp_to_ubin in -ltommath" >&5 +$as_echo_n "checking for mp_to_ubin in -ltommath... " >&6; } +if ${ac_cv_lib_tommath_mp_to_ubin+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-ltommath $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7588,40 +6488,40 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char mp_to_ubin (); int -main (void) +main () { return mp_to_ubin (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_tommath_mp_to_ubin=yes -else $as_nop +else ac_cv_lib_tommath_mp_to_ubin=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_to_ubin" >&5 -printf "%s\n" "$ac_cv_lib_tommath_mp_to_ubin" >&6; } -if test "x$ac_cv_lib_tommath_mp_to_ubin" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_to_ubin" >&5 +$as_echo "$ac_cv_lib_tommath_mp_to_ubin" >&6; } +if test "x$ac_cv_lib_tommath_mp_to_ubin" = xyes; then : LIBTOM_LIBS="-ltommath $LIBTOM_LIBS" -else $as_nop +else as_fn_error $? "Missing/old system libtommath and --disable-bundled-libtom was specified" "$LINENO" 5 fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for poly1305_init in -ltomcrypt" >&5 -printf %s "checking for poly1305_init in -ltomcrypt... " >&6; } -if test ${ac_cv_lib_tomcrypt_poly1305_init+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poly1305_init in -ltomcrypt" >&5 +$as_echo_n "checking for poly1305_init in -ltomcrypt... " >&6; } +if ${ac_cv_lib_tomcrypt_poly1305_init+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-ltomcrypt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7630,45 +6530,45 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char poly1305_init (); int -main (void) +main () { return poly1305_init (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_tomcrypt_poly1305_init=yes -else $as_nop +else ac_cv_lib_tomcrypt_poly1305_init=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_poly1305_init" >&5 -printf "%s\n" "$ac_cv_lib_tomcrypt_poly1305_init" >&6; } -if test "x$ac_cv_lib_tomcrypt_poly1305_init" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_poly1305_init" >&5 +$as_echo "$ac_cv_lib_tomcrypt_poly1305_init" >&6; } +if test "x$ac_cv_lib_tomcrypt_poly1305_init" = xyes; then : LIBTOM_LIBS="-ltomcrypt $LIBTOM_LIBS" -else $as_nop +else as_fn_error $? "Missing/old system libtomcrypt and --disable-bundled-libtom was specified" "$LINENO" 5 fi fi -else $as_nop +else BUNDLED_LIBTOM=0 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mp_to_ubin in -ltommath" >&5 -printf %s "checking for mp_to_ubin in -ltommath... " >&6; } -if test ${ac_cv_lib_tommath_mp_to_ubin+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mp_to_ubin in -ltommath" >&5 +$as_echo_n "checking for mp_to_ubin in -ltommath... " >&6; } +if ${ac_cv_lib_tommath_mp_to_ubin+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-ltommath $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7677,40 +6577,40 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char mp_to_ubin (); int -main (void) +main () { return mp_to_ubin (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_tommath_mp_to_ubin=yes -else $as_nop +else ac_cv_lib_tommath_mp_to_ubin=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_to_ubin" >&5 -printf "%s\n" "$ac_cv_lib_tommath_mp_to_ubin" >&6; } -if test "x$ac_cv_lib_tommath_mp_to_ubin" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_to_ubin" >&5 +$as_echo "$ac_cv_lib_tommath_mp_to_ubin" >&6; } +if test "x$ac_cv_lib_tommath_mp_to_ubin" = xyes; then : LIBTOM_LIBS="-ltommath $LIBTOM_LIBS" -else $as_nop +else BUNDLED_LIBTOM=1 fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for poly1305_init in -ltomcrypt" >&5 -printf %s "checking for poly1305_init in -ltomcrypt... " >&6; } -if test ${ac_cv_lib_tomcrypt_poly1305_init+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poly1305_init in -ltomcrypt" >&5 +$as_echo_n "checking for poly1305_init in -ltomcrypt... " >&6; } +if ${ac_cv_lib_tomcrypt_poly1305_init+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_check_lib_save_LIBS=$LIBS LIBS="-ltomcrypt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7719,31 +6619,32 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char poly1305_init (); int -main (void) +main () { return poly1305_init (); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO" -then : +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_tomcrypt_poly1305_init=yes -else $as_nop +else ac_cv_lib_tomcrypt_poly1305_init=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_poly1305_init" >&5 -printf "%s\n" "$ac_cv_lib_tomcrypt_poly1305_init" >&6; } -if test "x$ac_cv_lib_tomcrypt_poly1305_init" = xyes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_poly1305_init" >&5 +$as_echo "$ac_cv_lib_tomcrypt_poly1305_init" >&6; } +if test "x$ac_cv_lib_tomcrypt_poly1305_init" = xyes; then : LIBTOM_LIBS="-ltomcrypt $LIBTOM_LIBS" -else $as_nop +else BUNDLED_LIBTOM=1 fi @@ -7754,7 +6655,7 @@ fi if test $BUNDLED_LIBTOM = 1 ; then -printf "%s\n" "#define BUNDLED_LIBTOM 1" >>confdefs.h +$as_echo "#define BUNDLED_LIBTOM 1" >>confdefs.h fi @@ -7763,12 +6664,11 @@ fi # Check whether --enable-lastlog was given. -if test ${enable_lastlog+y} -then : +if test "${enable_lastlog+set}" = set; then : enableval=$enable_lastlog; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h +$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h fi @@ -7776,12 +6676,11 @@ printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h fi # Check whether --enable-utmp was given. -if test ${enable_utmp+y} -then : +if test "${enable_utmp+set}" = set; then : enableval=$enable_utmp; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h +$as_echo "#define DISABLE_UTMP 1" >>confdefs.h fi @@ -7789,12 +6688,11 @@ printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h fi # Check whether --enable-utmpx was given. -if test ${enable_utmpx+y} -then : +if test "${enable_utmpx+set}" = set; then : enableval=$enable_utmpx; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h +$as_echo "#define DISABLE_UTMPX 1" >>confdefs.h fi @@ -7802,12 +6700,11 @@ printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h fi # Check whether --enable-wtmp was given. -if test ${enable_wtmp+y} -then : +if test "${enable_wtmp+set}" = set; then : enableval=$enable_wtmp; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h +$as_echo "#define DISABLE_WTMP 1" >>confdefs.h fi @@ -7815,12 +6712,11 @@ printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h fi # Check whether --enable-wtmpx was given. -if test ${enable_wtmpx+y} -then : +if test "${enable_wtmpx+set}" = set; then : enableval=$enable_wtmpx; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_WTMPX 1" >>confdefs.h +$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h fi @@ -7828,21 +6724,19 @@ printf "%s\n" "#define DISABLE_WTMPX 1" >>confdefs.h fi # Check whether --enable-loginfunc was given. -if test ${enable_loginfunc+y} -then : +if test "${enable_loginfunc+set}" = set; then : enableval=$enable_loginfunc; no_loginfunc_check=1 - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not using login() etc" >&5 -printf "%s\n" "$as_me: Not using login() etc" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Not using login() etc" >&5 +$as_echo "$as_me: Not using login() etc" >&6;} fi # Check whether --enable-pututline was given. -if test ${enable_pututline+y} -then : +if test "${enable_pututline+set}" = set; then : enableval=$enable_pututline; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_PUTUTLINE 1" >>confdefs.h +$as_echo "#define DISABLE_PUTUTLINE 1" >>confdefs.h fi @@ -7850,12 +6744,11 @@ printf "%s\n" "#define DISABLE_PUTUTLINE 1" >>confdefs.h fi # Check whether --enable-pututxline was given. -if test ${enable_pututxline+y} -then : +if test "${enable_pututxline+set}" = set; then : enableval=$enable_pututxline; if test "x$enableval" = "xno" ; then -printf "%s\n" "#define DISABLE_PUTUTXLINE 1" >>confdefs.h +$as_echo "#define DISABLE_PUTUTXLINE 1" >>confdefs.h fi @@ -7864,11 +6757,10 @@ fi # Check whether --with-lastlog was given. -if test ${with_lastlog+y} -then : +if test "${with_lastlog+set}" = set; then : withval=$with_lastlog; if test "x$withval" = "xno" ; then - printf "%s\n" "#define DISABLE_LASTLOG 1" >>confdefs.h + $as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h else conf_lastlog_location=$withval @@ -7879,12 +6771,11 @@ fi if test -z "$no_loginfunc_check"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5 -printf %s "checking for library containing login... " >&6; } -if test ${ac_cv_search_login+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5 +$as_echo_n "checking for library containing login... " >&6; } +if ${ac_cv_search_login+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7892,78 +6783,69 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char login (); int -main (void) +main () { return login (); ; return 0; } _ACEOF -for ac_lib in '' util bsd -do +for ac_lib in '' util bsd; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO" -then : + if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_login=$ac_res fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if test ${ac_cv_search_login+y} -then : + if ${ac_cv_search_login+:} false; then : break fi done -if test ${ac_cv_search_login+y} -then : +if ${ac_cv_search_login+:} false; then : -else $as_nop +else ac_cv_search_login=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5 -printf "%s\n" "$ac_cv_search_login" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5 +$as_echo "$ac_cv_search_login" >&6; } ac_res=$ac_cv_search_login -if test "$ac_res" != no -then : +if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -printf "%s\n" "#define HAVE_LOGIN 1" >>confdefs.h - -fi - - ac_fn_c_check_func "$LINENO" "logout" "ac_cv_func_logout" -if test "x$ac_cv_func_logout" = xyes -then : - printf "%s\n" "#define HAVE_LOGOUT 1" >>confdefs.h +$as_echo "#define HAVE_LOGIN 1" >>confdefs.h fi -ac_fn_c_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp" -if test "x$ac_cv_func_updwtmp" = xyes -then : - printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h -fi -ac_fn_c_check_func "$LINENO" "logwtmp" "ac_cv_func_logwtmp" -if test "x$ac_cv_func_logwtmp" = xyes -then : - printf "%s\n" "#define HAVE_LOGWTMP 1" >>confdefs.h + for ac_func in logout updwtmp logwtmp +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi +done fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5 -printf %s "checking if your system defines LASTLOG_FILE... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5 +$as_echo_n "checking if your system defines LASTLOG_FILE... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7980,23 +6862,22 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #endif int -main (void) +main () { char *lastlog = LASTLOG_FILE; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -else $as_nop +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5 -printf %s "checking if your system defines _PATH_LASTLOG... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5 +$as_echo_n "checking if your system defines _PATH_LASTLOG... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8010,29 +6891,28 @@ printf %s "checking if your system defines _PATH_LASTLOG... " >&6; } #endif int -main (void) +main () { char *lastlog = _PATH_LASTLOG; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -else $as_nop +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } system_lastlog_path=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test -z "$conf_lastlog_location"; then if test x"$system_lastlog_path" = x"no" ; then @@ -8042,20 +6922,22 @@ if test -z "$conf_lastlog_location"; then fi done if test -z "$conf_lastlog_location"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5 -printf "%s\n" "$as_me: WARNING: ** Cannot find lastlog **" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5 +$as_echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;} fi fi fi if test -n "$conf_lastlog_location"; then -printf "%s\n" "#define CONF_LASTLOG_FILE \"$conf_lastlog_location\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define CONF_LASTLOG_FILE "$conf_lastlog_location" +_ACEOF fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5 -printf %s "checking if your system defines UTMP_FILE... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5 +$as_echo_n "checking if your system defines UTMP_FILE... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8066,24 +6948,23 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #endif int -main (void) +main () { char *utmp = UTMP_FILE; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } system_utmp_path=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test -z "$conf_utmp_location"; then if test x"$system_utmp_path" = x"no" ; then for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do @@ -8092,19 +6973,21 @@ if test -z "$conf_utmp_location"; then fi done if test -z "$conf_utmp_location"; then - printf "%s\n" "#define DISABLE_UTMP 1" >>confdefs.h + $as_echo "#define DISABLE_UTMP 1" >>confdefs.h fi fi fi if test -n "$conf_utmp_location"; then -printf "%s\n" "#define CONF_UTMP_FILE \"$conf_utmp_location\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define CONF_UTMP_FILE "$conf_utmp_location" +_ACEOF fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5 -printf %s "checking if your system defines WTMP_FILE... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5 +$as_echo_n "checking if your system defines WTMP_FILE... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8117,24 +7000,23 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #endif int -main (void) +main () { char *wtmp = WTMP_FILE; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } system_wtmp_path=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test -z "$conf_wtmp_location"; then if test x"$system_wtmp_path" = x"no" ; then for f in /usr/adm/wtmp /var/log/wtmp; do @@ -8143,20 +7025,22 @@ if test -z "$conf_wtmp_location"; then fi done if test -z "$conf_wtmp_location"; then - printf "%s\n" "#define DISABLE_WTMP 1" >>confdefs.h + $as_echo "#define DISABLE_WTMP 1" >>confdefs.h fi fi fi if test -n "$conf_wtmp_location"; then -printf "%s\n" "#define CONF_WTMP_FILE \"$conf_wtmp_location\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define CONF_WTMP_FILE "$conf_wtmp_location" +_ACEOF fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMPX_FILE" >&5 -printf %s "checking if your system defines UTMPX_FILE... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMPX_FILE" >&5 +$as_echo_n "checking if your system defines UTMPX_FILE... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8170,37 +7054,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #endif int -main (void) +main () { char *utmpx = UTMPX_FILE; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } system_utmpx_path=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test -z "$conf_utmpx_location"; then if test x"$system_utmpx_path" = x"no" ; then - printf "%s\n" "#define DISABLE_UTMPX 1" >>confdefs.h + $as_echo "#define DISABLE_UTMPX 1" >>confdefs.h fi else -printf "%s\n" "#define CONF_UTMPX_FILE \"$conf_utmpx_location\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define CONF_UTMPX_FILE "$conf_utmpx_location" +_ACEOF fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5 -printf %s "checking if your system defines WTMPX_FILE... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5 +$as_echo_n "checking if your system defines WTMPX_FILE... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8216,43 +7101,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #endif int -main (void) +main () { char *wtmpx = WTMPX_FILE; ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } system_wtmpx_path=no fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test -z "$conf_wtmpx_location"; then if test x"$system_wtmpx_path" = x"no" ; then - printf "%s\n" "#define DISABLE_WTMPX 1" >>confdefs.h + $as_echo "#define DISABLE_WTMPX 1" >>confdefs.h fi else -printf "%s\n" "#define CONF_WTMPX_FILE \"$conf_wtmpx_location\"" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define CONF_WTMPX_FILE "$conf_wtmpx_location" +_ACEOF fi # Checks for library functions. if test $ac_cv_c_compiler_gnu = yes; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 -printf %s "checking whether $CC needs -traditional... " >&6; } -if test ${ac_cv_prog_gcc_traditional+y} -then : - printf %s "(cached) " >&6 -else $as_nop + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if ${ac_cv_prog_gcc_traditional+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_pattern="Autoconf.*'x'" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8260,13 +7145,12 @@ else $as_nop Autoconf TIOCGETP _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "$ac_pattern" >/dev/null 2>&1 -then : + $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes -else $as_nop +else ac_cv_prog_gcc_traditional=no fi -rm -rf conftest* +rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then @@ -8276,36 +7160,33 @@ rm -rf conftest* Autoconf TCGETA _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "$ac_pattern" >/dev/null 2>&1 -then : + $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes fi -rm -rf conftest* +rm -f conftest* fi fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 -printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5 -printf %s "checking for working memcmp... " >&6; } -if test ${ac_cv_func_memcmp_working+y} -then : - printf %s "(cached) " >&6 -else $as_nop - if test "$cross_compiling" = yes -then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5 +$as_echo_n "checking for working memcmp... " >&6; } +if ${ac_cv_func_memcmp_working+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : ac_cv_func_memcmp_working=no -else $as_nop +else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int -main (void) +main () { /* Some versions of memcmp are not 8-bit clean. */ @@ -8336,10 +7217,9 @@ main (void) return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO" -then : +if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_memcmp_working=yes -else $as_nop +else ac_cv_func_memcmp_working=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ @@ -8347,8 +7227,8 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ fi fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5 -printf "%s\n" "$ac_cv_func_memcmp_working" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5 +$as_echo "$ac_cv_func_memcmp_working" >&6; } test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in *" memcmp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" @@ -8356,17 +7236,25 @@ test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in esac +for ac_header in sys/select.h sys/socket.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF +fi +done -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 -printf %s "checking types of arguments for select... " >&6; } -if test ${ac_cv_func_select_args+y} -then : - printf %s "(cached) " >&6 -else $as_nop - ac_cv_func_select_args='int,int *,struct timeval *' -for ac_arg234 in 'fd_set *' 'int *' 'void *'; do +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5 +$as_echo_n "checking types of arguments for select... " >&6; } +if ${ac_cv_func_select_args+:} false; then : + $as_echo_n "(cached) " >&6 +else + for ac_arg234 in 'fd_set *' 'int *' 'void *'; do for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -8380,7 +7268,7 @@ $ac_includes_default #endif int -main (void) +main () { extern int select ($ac_arg1, $ac_arg234, $ac_arg234, $ac_arg234, @@ -8389,139 +7277,82 @@ extern int select ($ac_arg1, return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO" -then : +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done done done +# Provide a safe default value. +: "${ac_cv_func_select_args=int,int *,struct timeval *}" fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 -printf "%s\n" "$ac_cv_func_select_args" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5 +$as_echo "$ac_cv_func_select_args" >&6; } ac_save_IFS=$IFS; IFS=',' set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` IFS=$ac_save_IFS shift -printf "%s\n" "#define SELECT_TYPE_ARG1 $1" >>confdefs.h - - -printf "%s\n" "#define SELECT_TYPE_ARG234 ($2)" >>confdefs.h - - -printf "%s\n" "#define SELECT_TYPE_ARG5 ($3)" >>confdefs.h - -rm -rf conftest* - -ac_fn_c_check_func "$LINENO" "getpass" "ac_cv_func_getpass" -if test "x$ac_cv_func_getpass" = xyes -then : - printf "%s\n" "#define HAVE_GETPASS 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam" -if test "x$ac_cv_func_getspnam" = xyes -then : - printf "%s\n" "#define HAVE_GETSPNAM 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "getusershell" "ac_cv_func_getusershell" -if test "x$ac_cv_func_getusershell" = xyes -then : - printf "%s\n" "#define HAVE_GETUSERSHELL 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv" -if test "x$ac_cv_func_putenv" = xyes -then : - printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h - -fi - -ac_fn_c_check_func "$LINENO" "clearenv" "ac_cv_func_clearenv" -if test "x$ac_cv_func_clearenv" = xyes -then : - printf "%s\n" "#define HAVE_CLEARENV 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" -if test "x$ac_cv_func_strlcpy" = xyes -then : - printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h - -fi -ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" -if test "x$ac_cv_func_strlcat" = xyes -then : - printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG1 $1 +_ACEOF -fi -ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" -if test "x$ac_cv_func_daemon" = xyes -then : - printf "%s\n" "#define HAVE_DAEMON 1" >>confdefs.h -fi -ac_fn_c_check_func "$LINENO" "basename" "ac_cv_func_basename" -if test "x$ac_cv_func_basename" = xyes -then : - printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG234 ($2) +_ACEOF -fi -ac_fn_c_check_func "$LINENO" "_getpty" "ac_cv_func__getpty" -if test "x$ac_cv_func__getpty" = xyes -then : - printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h -fi -ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" -if test "x$ac_cv_func_getaddrinfo" = xyes -then : - printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h +cat >>confdefs.h <<_ACEOF +#define SELECT_TYPE_ARG5 ($3) +_ACEOF -fi +rm -f conftest* -ac_fn_c_check_func "$LINENO" "freeaddrinfo" "ac_cv_func_freeaddrinfo" -if test "x$ac_cv_func_freeaddrinfo" = xyes -then : - printf "%s\n" "#define HAVE_FREEADDRINFO 1" >>confdefs.h +for ac_func in getpass getspnam getusershell putenv +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi -ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" -if test "x$ac_cv_func_getnameinfo" = xyes -then : - printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h +done -fi -ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" -if test "x$ac_cv_func_fork" = xyes -then : - printf "%s\n" "#define HAVE_FORK 1" >>confdefs.h +for ac_func in clearenv strlcpy strlcat daemon basename _getpty getaddrinfo +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi -ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev" -if test "x$ac_cv_func_writev" = xyes -then : - printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h +done -fi -ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist" -if test "x$ac_cv_func_getgrouplist" = xyes -then : - printf "%s\n" "#define HAVE_GETGROUPLIST 1" >>confdefs.h +for ac_func in freeaddrinfo getnameinfo fork writev getgrouplist +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF fi +done -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5 -printf %s "checking for library containing basename... " >&6; } -if test ${ac_cv_search_basename+y} -then : - printf %s "(cached) " >&6 -else $as_nop +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5 +$as_echo_n "checking for library containing basename... " >&6; } +if ${ac_cv_search_basename+:} false; then : + $as_echo_n "(cached) " >&6 +else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -8529,50 +7360,48 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif char basename (); int -main (void) +main () { return basename (); ; return 0; } _ACEOF -for ac_lib in '' gen -do +for ac_lib in '' gen; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi - if ac_fn_c_try_link "$LINENO" -then : + if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_basename=$ac_res fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ +rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if test ${ac_cv_search_basename+y} -then : + if ${ac_cv_search_basename+:} false; then : break fi done -if test ${ac_cv_search_basename+y} -then : +if ${ac_cv_search_basename+:} false; then : -else $as_nop +else ac_cv_search_basename=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5 -printf "%s\n" "$ac_cv_search_basename" >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5 +$as_echo "$ac_cv_search_basename" >&6; } ac_res=$ac_cv_search_basename -if test "$ac_res" != no -then : +if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h + $as_echo "#define HAVE_BASENAME 1" >>confdefs.h fi @@ -8582,12 +7411,12 @@ if test -z "$no_ptmx_check" ; then if test x"$cross_compiling" = x"no" ; then if test -e /dev/ptmx ; then -printf "%s\n" "#define USE_DEV_PTMX 1" >>confdefs.h +$as_echo "#define USE_DEV_PTMX 1" >>confdefs.h fi else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptmx, we're cross-compiling" >&5 -printf "%s\n" "$as_me: Not checking for /dev/ptmx, we're cross-compiling" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptmx, we're cross-compiling" >&5 +$as_echo "$as_me: Not checking for /dev/ptmx, we're cross-compiling" >&6;} fi fi @@ -8595,12 +7424,12 @@ if test -z "$no_ptc_check" ; then if test x"$cross_compiling" = x"no" ; then if test -e /dev/ptc ; then -printf "%s\n" "#define HAVE_DEV_PTS_AND_PTC 1" >>confdefs.h +$as_echo "#define HAVE_DEV_PTS_AND_PTC 1" >>confdefs.h fi else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&5 -printf "%s\n" "$as_me: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&5 +$as_echo "$as_me: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&6;} fi fi @@ -8613,7 +7442,7 @@ fi ac_config_headers="$ac_config_headers config.h" -ac_config_files="$ac_config_files Makefile $LIBTOM_FILES" +ac_config_files="$ac_config_files Makefile $LIBTOM_FILES test/Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure @@ -8642,8 +7471,8 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 -printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( @@ -8673,15 +7502,15 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} /^ac_cv_env_/b end t clear :clear - s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 -printf "%s\n" "$as_me: updating cache $cache_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else @@ -8695,8 +7524,8 @@ printf "%s\n" "$as_me: updating cache $cache_file" >&6;} fi fi else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 -printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -8713,7 +7542,7 @@ U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' - ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" @@ -8729,8 +7558,8 @@ LTLIBOBJS=$ac_ltlibobjs ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 -printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL @@ -8753,16 +7582,14 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -as_nop=: -if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 -then : +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST -else $as_nop +else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( @@ -8772,46 +7599,46 @@ esac fi - -# Reset variables that may have inherited troublesome values from -# the environment. - -# IFS needs to be set, to space, tab, and newline, in precisely that order. -# (If _AS_PATH_WALK were called with IFS unset, it would have the -# side effect of setting IFS to empty, thus disabling word splitting.) -# Quoting is to prevent editors from complaining about space-tab. as_nl=' ' export as_nl -IFS=" "" $as_nl" - -PS1='$ ' -PS2='> ' -PS4='+ ' - -# Ensure predictable behavior from utilities with locale-dependent output. -LC_ALL=C -export LC_ALL -LANGUAGE=C -export LANGUAGE - -# We cannot yet rely on "unset" to work, but we need these variables -# to be unset--not just set to an empty or harmless value--now, to -# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct -# also avoids known problems related to "unset" and subshell syntax -# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). -for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH -do eval test \${$as_var+y} \ - && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : -done - -# Ensure that fds 0, 1, and 2 are open. -if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi -if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi -if (exec 3>&2) ; then :; else exec 2>/dev/null; fi +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi # The user is always right. -if ${PATH_SEPARATOR+false} :; then +if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || @@ -8820,6 +7647,13 @@ if ${PATH_SEPARATOR+false} :; then fi +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( @@ -8828,12 +7662,8 @@ case $0 in #(( for as_dir in $PATH do IFS=$as_save_IFS - case $as_dir in #((( - '') as_dir=./ ;; - */) ;; - *) as_dir=$as_dir/ ;; - esac - test -r "$as_dir$0" && as_myself=$as_dir$0 && break + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS @@ -8845,10 +7675,30 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH # as_fn_error STATUS ERROR [LINENO LOG_FD] @@ -8861,14 +7711,13 @@ as_fn_error () as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi - printf "%s\n" "$as_me: error: $2" >&2 + $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error - # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. @@ -8895,20 +7744,18 @@ as_fn_unset () { eval $1=; unset $1;} } as_unset=as_fn_unset - # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. -if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null -then : +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' -else $as_nop +else as_fn_append () { eval $1=\$$1\$2 @@ -8920,13 +7767,12 @@ fi # as_fn_append # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. -if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null -then : +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' -else $as_nop +else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` @@ -8957,7 +7803,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -printf "%s\n" X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -8979,10 +7825,6 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits - -# Determine whether it's possible to make 'echo' print without a newline. -# These variables are no longer used directly by Autoconf, but are AC_SUBSTed -# for compatibility with existing Makefiles. ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) @@ -8996,12 +7838,6 @@ case `echo -n x` in #((((( ECHO_N='-n';; esac -# For backward compatibility with old third-party macros, we provide -# the shell variables $as_echo and $as_echo_n. New code should use -# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. -as_echo='printf %s\n' -as_echo_n='printf %s' - rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file @@ -9043,7 +7879,7 @@ as_fn_mkdir_p () as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -9052,7 +7888,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -printf "%s\n" X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -9115,7 +7951,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # values after options handling. ac_log=" This file was extended by $as_me, which was -generated by GNU Autoconf 2.71. Invocation command line was +generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -9173,16 +8009,14 @@ $config_headers Report bugs to the package provider." _ACEOF -ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` -ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -ac_cs_config='$ac_cs_config_escaped' +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ config.status -configured by $0, generated by GNU Autoconf 2.71, +configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" -Copyright (C) 2021 Free Software Foundation, Inc. +Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -9219,15 +8053,15 @@ do -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) - printf "%s\n" "$ac_cs_version"; exit ;; + $as_echo "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) - printf "%s\n" "$ac_cs_config"; exit ;; + $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in - *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" @@ -9235,7 +8069,7 @@ do --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in - *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; @@ -9244,7 +8078,7 @@ do as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) - printf "%s\n" "$ac_cs_usage"; exit ;; + $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; @@ -9272,7 +8106,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift - \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" @@ -9286,7 +8120,7 @@ exec 5>>config.log sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX - printf "%s\n" "$ac_log" + $as_echo "$ac_log" } >&5 _ACEOF @@ -9302,6 +8136,7 @@ do "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "$LIBTOM_FILES") CONFIG_FILES="$CONFIG_FILES $LIBTOM_FILES" ;; + "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac @@ -9313,8 +8148,8 @@ done # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then - test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files - test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers fi # Have a temporary directory for convenience. Make it in the build tree @@ -9650,7 +8485,7 @@ do esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac - case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done @@ -9658,17 +8493,17 @@ do # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` - printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 -printf "%s\n" "$as_me: creating $ac_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) - ac_sed_conf_input=`printf "%s\n" "$configure_input" | + ac_sed_conf_input=`$as_echo "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac @@ -9685,7 +8520,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || -printf "%s\n" X"$ac_file" | +$as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -9709,9 +8544,9 @@ printf "%s\n" X"$ac_file" | case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -9764,8 +8599,8 @@ ac_sed_dataroot=' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' @@ -9807,9 +8642,9 @@ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 -printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" @@ -9825,20 +8660,20 @@ which seems to be undefined. Please make sure it is defined" >&2;} # if test x"$ac_file" != x-; then { - printf "%s\n" "/* $configure_input */" >&1 \ + $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 -printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else - printf "%s\n" "/* $configure_input */" >&1 \ + $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi @@ -9879,38 +8714,37 @@ if test "$no_create" != yes; then $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: " >&5 -printf "%s\n" "$as_me: " >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: " >&5 +$as_echo "$as_me: " >&6;} if test $BUNDLED_LIBTOM = 1 ; then -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using bundled libtomcrypt and libtommath" >&5 -printf "%s\n" "$as_me: Using bundled libtomcrypt and libtommath" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: Using bundled libtomcrypt and libtommath" >&5 +$as_echo "$as_me: Using bundled libtomcrypt and libtommath" >&6;} else -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using system libtomcrypt and libtommath" >&5 -printf "%s\n" "$as_me: Using system libtomcrypt and libtommath" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: Using system libtomcrypt and libtommath" >&5 +$as_echo "$as_me: Using system libtomcrypt and libtommath" >&6;} fi if test "x$ac_cv_func_getpass" != xyes; then -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: " >&5 -printf "%s\n" "$as_me: " >&6;} -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: getpass() not available, dbclient will only have public-key authentication" >&5 -printf "%s\n" "$as_me: getpass() not available, dbclient will only have public-key authentication" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: " >&5 +$as_echo "$as_me: " >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: getpass() not available, dbclient will only have public-key authentication" >&5 +$as_echo "$as_me: getpass() not available, dbclient will only have public-key authentication" >&6;} fi if test "t$found_crypt_func" != there; then -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: " >&5 -printf "%s\n" "$as_me: " >&6;} -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: crypt() not available, dropbear server will not have password authentication" >&5 -printf "%s\n" "$as_me: crypt() not available, dropbear server will not have password authentication" >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: " >&5 +$as_echo "$as_me: " >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: crypt() not available, dropbear server will not have password authentication" >&5 +$as_echo "$as_me: crypt() not available, dropbear server will not have password authentication" >&6;} fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: " >&5 -printf "%s\n" "$as_me: " >&6;} -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Now edit localoptions.h to choose features." >&5 -printf "%s\n" "$as_me: Now edit localoptions.h to choose features." >&6;} - +{ $as_echo "$as_me:${as_lineno-$LINENO}: " >&5 +$as_echo "$as_me: " >&6;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: Now edit localoptions.h to choose features." >&5 +$as_echo "$as_me: Now edit localoptions.h to choose features." >&6;} diff --git a/configure.ac b/configure.ac index e24bbaa..4c7d9e9 100644 --- a/configure.ac +++ b/configure.ac @@ -862,7 +862,7 @@ LIBTOM_FILES="libtomcrypt/Makefile libtommath/Makefile" fi AC_CONFIG_HEADERS([config.h]) -AC_CONFIG_FILES(Makefile $LIBTOM_FILES) +AC_CONFIG_FILES(Makefile $LIBTOM_FILES test/Makefile) AC_OUTPUT AC_MSG_NOTICE() diff --git a/test/Makefile.in b/test/Makefile.in new file mode 100644 index 0000000..441ac41 --- /dev/null +++ b/test/Makefile.in @@ -0,0 +1,19 @@ +srcdir=@srcdir@ + +all: test + +test: venv/bin/pytest fakekey + ./venv/bin/pytest --hostkey=fakekey --dbclient=../dbclient --dropbear=../dropbear $(srcdir) + +one: venv/bin/pytest fakekey + ./venv/bin/pytest --hostkey=fakekey --dbclient=../dbclient --dropbear=../dropbear $(srcdir) -k exit + +fakekey: + ../dropbearkey -t ecdsa -f $@ + +venv/bin/pytest: $(srcdir)/requirements.txt + python3 -m venv init venv + ./venv/bin/pip install --upgrade pip + ./venv/bin/pip install -r $(srcdir)/requirements.txt + +.PHONY: test |