From 5aa8683e8693f405d560b93a1bd8de809dc985ef Mon Sep 17 00:00:00 2001 From: Zdenek Kabelac Date: Tue, 30 Aug 2022 13:36:52 +0200 Subject: configure: remove some obsolete or duplicate checks As autoupdate suggested, drop unneeded checks. --- configure | 166 +------------------------------------------------------------- 1 file changed, 2 insertions(+), 164 deletions(-) (limited to 'configure') diff --git a/configure b/configure index aa3b83fcb..2dbcf1c40 100755 --- a/configure +++ b/configure @@ -3417,10 +3417,10 @@ 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" -as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H" as_fn_append ac_func_c_list " fork HAVE_FORK" as_fn_append ac_func_c_list " vfork HAVE_VFORK" +as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" as_fn_append ac_func_c_list " alarm HAVE_ALARM" as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H" as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE" @@ -6872,136 +6872,6 @@ printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h fi -# Autoupdate added the next two lines to ensure that your configure -# script's behavior did not change. They are probably safe to remove. - -{ 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 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 $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include -#ifndef WEXITSTATUS -# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) -#endif -#ifndef WIFEXITED -# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) -#endif - -int -main (void) -{ - int s; - wait (&s); - s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_header_sys_wait_h=yes -else $as_nop - ac_cv_header_sys_wait_h=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam 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; } -if test $ac_cv_header_sys_wait_h = yes; then - -printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h - -fi - - - -# Obsolete code to be removed. -if test $ac_cv_header_sys_time_h = yes; then - -printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h - -fi -# End of obsolete code. - for ac_header in assert.h ctype.h dirent.h errno.h fcntl.h float.h getopt.h inttypes.h langinfo.h libgen.h limits.h locale.h paths.h signal.h stdarg.h stddef.h stdio.h stdlib.h string.h sys/file.h sys/ioctl.h syslog.h sys/mman.h sys/param.h sys/resource.h sys/stat.h sys/time.h sys/types.h sys/utsname.h sys/wait.h time.h unistd.h do : @@ -7352,39 +7222,6 @@ printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 -printf %s "checking return type of signal handlers... " >&6; } -if test ${ac_cv_type_signal+y} -then : - printf %s "(cached) " >&6 -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include - -int -main (void) -{ -return *(signal (0, 0)) (0) == 1; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - ac_cv_type_signal=int -else $as_nop - ac_cv_type_signal=void -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 -printf "%s\n" "$ac_cv_type_signal" >&6; } - -printf "%s\n" "#define RETSIGTYPE $ac_cv_type_signal" >>confdefs.h - - ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : @@ -8439,6 +8276,7 @@ esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 printf %s "checking for working mktime... " >&6; } if test ${ac_cv_func_working_mktime+y} -- cgit v1.2.1