diff options
| author | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-11-20 19:49:53 +0000 |
|---|---|---|
| committer | hp <hp@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-11-20 19:49:53 +0000 |
| commit | 0fa54ff10f530f6de61a405566b2b61c423ef0d8 (patch) | |
| tree | 9eafda11516ee784c63faf8b744d44153d2c5e6c | |
| parent | 13de7ba99d7d3ecb0e658e7b1294016dfc14a1ff (diff) | |
| download | gcc-0fa54ff10f530f6de61a405566b2b61c423ef0d8.tar.gz | |
* Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables.
(DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES).
(executing gencheck, genconfigs, genconditions, genflags,
gencodes, genconstants, genemit, genrecog, genopinit, genextract,
genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds,
gengtype, genprotos): Prepend $(RUN_GEN).
* configure.in: Move host compiler tests before --enable-checking
tests.
(--enable-checking=valgrind): New.
* config.in, configure: Regenerate.
* cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD):
Define as empty.
(read_include_file): When doing the mmap+1 trick,
valgrind-annotate the byte after the mmap:ed area as readable.
(purge_cache): Remove above annotation.
* gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend
VALGRIND_PATH -q to each command.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59309 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 20 | ||||
| -rw-r--r-- | gcc/Makefile.in | 43 | ||||
| -rw-r--r-- | gcc/config.in | 70 | ||||
| -rwxr-xr-x | gcc/configure | 1483 | ||||
| -rw-r--r-- | gcc/configure.in | 172 | ||||
| -rw-r--r-- | gcc/cppfiles.c | 20 | ||||
| -rw-r--r-- | gcc/gcc.c | 27 |
7 files changed, 1031 insertions, 804 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 327e475e08e..3622be4ada3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,23 @@ +2002-11-20 Hans-Peter Nilsson <hp@bitrange.com> + + * Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. + (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). + (executing gencheck, genconfigs, genconditions, genflags, + gencodes, genconstants, genemit, genrecog, genopinit, genextract, + genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, + gengtype, genprotos): Prepend $(RUN_GEN). + * configure.in: Move host compiler tests before --enable-checking + tests. + (--enable-checking=valgrind): New. + * config.in, configure: Regenerate. + * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): + Define as empty. + (read_include_file): When doing the mmap+1 trick, + valgrind-annotate the byte after the mmap:ed area as readable. + (purge_cache): Remove above annotation. + * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend + VALGRIND_PATH -q to each command. + 2002-11-20 Ulrich Weigand <uweigand@de.ibm.com> * recog.c (constrain_operands): Prefer exact match over reloadable diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 2c43e255cd4..1e9f141fb3c 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -96,6 +96,10 @@ STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long # "extern" tags in header files. NOCOMMON_FLAG = @nocommon_flag@ +# These are set by --enable-checking=valgrind. +RUN_GEN = @valgrind_command@ +VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@ + # This is how we control whether or not the additional warnings are applied. .-warn = $(STRICT_WARN) GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) @@ -1260,6 +1264,7 @@ DRIVER_DEFINES = \ -DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \ -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \ -DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \ + $(VALGRIND_DRIVER_DEFINES) \ `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \ `test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"` @@ -1282,7 +1287,7 @@ cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H) tree-check.h: s-check ; @true s-check : gencheck$(build_exeext) $(srcdir)/move-if-change - ./gencheck$(build_exeext) > tmp-check.h + $(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h $(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h $(STAMP) s-check @@ -1690,13 +1695,13 @@ mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) insn-config.h: s-config ; @true s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change - ./genconfig$(build_exeext) $(md_file) > tmp-config.h + $(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h $(STAMP) s-config insn-conditions.c: s-conditions ; @true s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change - ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c + $(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c $(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c $(STAMP) s-conditions @@ -1711,19 +1716,19 @@ dummy-conditions.o : dummy-conditions.c $(HCONFIG_H) $(SYSTEM_H) gensupport.h insn-flags.h: s-flags ; @true s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change - ./genflags$(build_exeext) $(md_file) > tmp-flags.h + $(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h $(STAMP) s-flags insn-codes.h: s-codes ; @true s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change - ./gencodes$(build_exeext) $(md_file) > tmp-codes.h + $(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h $(STAMP) s-codes insn-constants.h: s-constants ; @true s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change - ./genconstants$(build_exeext) $(md_file) > tmp-constants.h + $(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h $(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h $(STAMP) s-constants @@ -1735,7 +1740,7 @@ insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \ insn-emit.c: s-emit ; @true s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change - ./genemit$(build_exeext) $(md_file) > tmp-emit.c + $(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c $(STAMP) s-emit @@ -1747,7 +1752,7 @@ insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \ insn-recog.c: s-recog ; @true s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change - ./genrecog$(build_exeext) $(md_file) > tmp-recog.c + $(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c $(STAMP) s-recog @@ -1758,7 +1763,7 @@ insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \ insn-opinit.c: s-opinit ; @true s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change - ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c + $(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c $(STAMP) s-opinit @@ -1769,7 +1774,7 @@ insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \ insn-extract.c: s-extract ; @true s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change - ./genextract$(build_exeext) $(md_file) > tmp-extract.c + $(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c $(STAMP) s-extract @@ -1780,7 +1785,7 @@ insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \ insn-peep.c: s-peep ; @true s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change - ./genpeep$(build_exeext) $(md_file) > tmp-peep.c + $(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c $(STAMP) s-peep @@ -1792,13 +1797,13 @@ insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \ insn-attr.h: s-attr ; @true s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change - ./genattr$(build_exeext) $(md_file) > tmp-attr.h + $(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h $(STAMP) s-attr insn-attrtab.c: s-attrtab ; @true s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change - ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c + $(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c $(STAMP) s-attrtab @@ -1811,7 +1816,7 @@ insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \ insn-output.c: s-output ; @true s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change - ./genoutput$(build_exeext) $(md_file) > tmp-output.c + $(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c $(STAMP) s-output @@ -1820,16 +1825,16 @@ genrtl.c genrtl.h : s-genrtl @true # force gnu make to recheck modification times. s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H) - ./gengenrtl$(build_exeext) -h > tmp-genrtl.h + $(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h - ./gengenrtl$(build_exeext) > tmp-genrtl.c + $(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c $(STAMP) s-genrtl tm-preds.h: s-preds; @true s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change - ./genpreds$(build_exeext) > tmp-preds.h + $(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h $(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h $(STAMP) s-preds @@ -1894,7 +1899,7 @@ gtyp-gen.h: Makefile $(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h s-gtype: gengtype$(build_exeext) $(GTFILES) - ./gengtype + $(RUN_GEN) ./gengtype $(STAMP) s-gtype # @@ -2402,7 +2407,7 @@ xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_ mv tmp-fixtmp.c fixtmp.c $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \ | sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \ - | ./gen-protos >xsys-protos.hT + | $(RUN_GEN) ./gen-protos >xsys-protos.hT mv xsys-protos.hT xsys-protos.h rm -rf fixtmp.c diff --git a/gcc/config.in b/gcc/config.in index 4493e882e89..6c6a74dffd9 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -279,6 +279,39 @@ /* Define to enable the use of a default assembler. */ #undef DEFAULT_ASSEMBLER +/* Define if your compiler understands volatile. */ +#undef HAVE_VOLATILE + +/* Define if your compiler supports the `long double' type. */ +#undef HAVE_LONG_DOUBLE + +/* Define if your compiler supports the `long long' type. */ +#undef HAVE_LONG_LONG + +/* Define if your compiler supports the `__int64' type. */ +#undef HAVE___INT64 + +/* Define if the `_Bool' type is built-in. */ +#undef HAVE__BOOL + +/* The number of bytes in type short */ +#undef SIZEOF_SHORT + +/* The number of bytes in type int */ +#undef SIZEOF_INT + +/* The number of bytes in type long */ +#undef SIZEOF_LONG + +/* The number of bytes in type long long */ +#undef SIZEOF_LONG_LONG + +/* The number of bytes in type __int64 */ +#undef SIZEOF___INT64 + +/* Define if the host execution character set is EBCDIC. */ +#undef HOST_EBCDIC + /* Define if you want more run-time sanity checks. This one gets a grab bag of miscellaneous but relatively cheap checks. */ #undef ENABLE_CHECKING @@ -307,6 +340,10 @@ every opportunity. This is extremely expensive. */ #undef ENABLE_GC_ALWAYS_COLLECT +/* Define if you want to run subprograms and generated programs + through valgrind (a memory checker). This is extremely expensive. */ +#undef ENABLE_VALGRIND_CHECKING + /* Define if you want to use __cxa_atexit, rather than atexit, to register C++ destructors for local statics and global objects. This is essential for fully standards-compliant handling of @@ -317,39 +354,6 @@ character sets for source code. */ #undef MULTIBYTE_CHARS -/* Define if your compiler understands volatile. */ -#undef HAVE_VOLATILE - -/* Define if your compiler supports the `long double' type. */ -#undef HAVE_LONG_DOUBLE - -/* Define if your compiler supports the `long long' type. */ -#undef HAVE_LONG_LONG - -/* Define if your compiler supports the `__int64' type. */ -#undef HAVE___INT64 - -/* Define if the `_Bool' type is built-in. */ -#undef HAVE__BOOL - -/* The number of bytes in type short */ -#undef SIZEOF_SHORT - -/* The number of bytes in type int */ -#undef SIZEOF_INT - -/* The number of bytes in type long */ -#undef SIZEOF_LONG - -/* The number of bytes in type long long */ -#undef SIZEOF_LONG_LONG - -/* The number of bytes in type __int64 */ -#undef SIZEOF___INT64 - -/* Define if the host execution character set is EBCDIC. */ -#undef HOST_EBCDIC - /* Always define this when using the GNU C Library */ #undef _GNU_SOURCE diff --git a/gcc/configure b/gcc/configure index 9980cdf9a86..e6755f2de96 100755 --- a/gcc/configure +++ b/gcc/configure @@ -791,368 +791,11 @@ if test x${gcc_gxx_include_dir} = x; then fi fi -# Determine whether or not multilibs are enabled. -# Check whether --enable-multilib or --disable-multilib was given. -if test "${enable_multilib+set}" = set; then - enableval="$enable_multilib" - : -else - enable_multilib=yes -fi - - - -# Enable expensive internal checks -# Check whether --enable-checking or --disable-checking was given. -if test "${enable_checking+set}" = set; then - enableval="$enable_checking" - ac_checking= -ac_tree_checking= -ac_rtl_checking= -ac_rtlflag_checking= -ac_gc_checking= -ac_gc_always_collect= -case "${enableval}" in -yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ; - ac_rtlflag_checking=1 ;; -no) ;; -*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," - set fnord $enableval; shift - IFS="$ac_save_IFS" - for check - do - case $check in - misc) ac_checking=1 ;; - tree) ac_tree_checking=1 ;; - rtlflag) ac_rtlflag_checking=1 ;; - rtl) ac_rtl_checking=1 ;; - gc) ac_gc_checking=1 ;; - gcac) ac_gc_always_collect=1 ;; - *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;; - esac - done - ;; -esac - -else - # Enable some checks by default for development versions of GCC -ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1; -fi - -nocommon_flag="" -if test x$ac_checking != x ; then - cat >> confdefs.h <<\EOF -#define ENABLE_CHECKING 1 -EOF - - nocommon_flag=-fno-common -fi - -if test x$ac_tree_checking != x ; then - cat >> confdefs.h <<\EOF -#define ENABLE_TREE_CHECKING 1 -EOF - -fi -if test x$ac_rtl_checking != x ; then - cat >> confdefs.h <<\EOF -#define ENABLE_RTL_CHECKING 1 -EOF - -fi -if test x$ac_rtlflag_checking != x ; then - cat >> confdefs.h <<\EOF -#define ENABLE_RTL_FLAG_CHECKING 1 -EOF - -fi -if test x$ac_gc_checking != x ; then - cat >> confdefs.h <<\EOF -#define ENABLE_GC_CHECKING 1 -EOF - -fi -if test x$ac_gc_always_collect != x ; then - cat >> confdefs.h <<\EOF -#define ENABLE_GC_ALWAYS_COLLECT 1 -EOF - -fi - -# Enable code coverage collection -# Check whether --enable-coverage or --disable-coverage was given. -if test "${enable_coverage+set}" = set; then - enableval="$enable_coverage" - case "${enableval}" in -yes|noopt) - coverage_flags="-fprofile-arcs -ftest-coverage -O0" - ;; -opt) - coverage_flags="-fprofile-arcs -ftest-coverage -O2" - ;; -*) - { echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; } - ;; -esac -else - coverage_flags="" -fi - - - -# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. -if test "${with_cpp_install_dir+set}" = set; then - withval="$with_cpp_install_dir" - if test x$withval = xyes; then - { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; } -elif test x$withval != xno; then - cpp_install_dir=$withval -fi -fi - - -# Enable __cxa_atexit for C++. -# Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given. -if test "${enable___cxa_atexit+set}" = set; then - enableval="$enable___cxa_atexit" - : -fi - -if test x$enable___cxa_atexit = xyes; then - cat >> confdefs.h <<\EOF -#define DEFAULT_USE_CXA_ATEXIT 1 -EOF - -fi - -# Enable Multibyte Characters for C/C++ -# Check whether --enable-c-mbchar or --disable-c-mbchar was given. -if test "${enable_c_mbchar+set}" = set; then - enableval="$enable_c_mbchar" - if test x$enable_c_mbchar != xno; then - cat >> confdefs.h <<\EOF -#define MULTIBYTE_CHARS 1 -EOF - -fi -fi - - -# Enable threads -# Pass with no value to take the default -# Pass with a value to specify a thread package -# Check whether --enable-threads or --disable-threads was given. -if test "${enable_threads+set}" = set; then - enableval="$enable_threads" - : -else - enable_threads='' -fi - - -enable_threads_flag=$enable_threads -# Check if a valid thread package -case x${enable_threads_flag} in - x | xno) - # No threads - target_thread_file='single' - ;; - xyes) - # default - target_thread_file='' - ;; - xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ - xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix) - target_thread_file=$enable_threads_flag - ;; - *) - echo "$enable_threads is an unknown thread package" 1>&2 - exit 1 - ;; -esac - -# Check whether --enable-objc-gc or --disable-objc-gc was given. -if test "${enable_objc_gc+set}" = set; then - enableval="$enable_objc_gc" - if test x$enable_objc_gc = xno; then - objc_boehm_gc='' -else - objc_boehm_gc=1 -fi -else - objc_boehm_gc='' -fi - - -# Check whether --with-dwarf2 or --without-dwarf2 was given. -if test "${with_dwarf2+set}" = set; then - withval="$with_dwarf2" - dwarf2="$with_dwarf2" -else - dwarf2=no -fi - - -# Check whether --enable-shared or --disable-shared was given. -if test "${enable_shared+set}" = set; then - enableval="$enable_shared" - - case $enable_shared in - yes | no) ;; - *) - enable_shared=no - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," - for pkg in $enableval; do - if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then - enable_shared=yes - fi - done - IFS="$ac_save_ifs" - ;; - esac - -else - enable_shared=yes -fi - - - -# Determine the host, build, and target systems -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="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - - -# Do some error checking and defaulting for the host and target type. -# The inputs are: -# configure --host=HOST --target=TARGET --build=BUILD NONOPT -# -# The rules are: -# 1. You are not allowed to specify --host, --target, and nonopt at the -# same time. -# 2. Host defaults to nonopt. -# 3. If nonopt is not specified, then host defaults to the current host, -# as determined by config.guess. -# 4. Target and build default to nonopt. -# 5. If nonopt is not specified, then target and build default to host. - -# The aliases save the names the user supplied, while $host etc. -# will get canonicalized. -case $host---$target---$nonopt in -NONE---*---* | *---NONE---* | *---*---NONE) ;; -*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; -esac - - -# Make sure we can run config.sub. -if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : -else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } -fi - -echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1069: checking host system type" >&5 - -host_alias=$host -case "$host_alias" in -NONE) - case $nonopt in - NONE) - if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : - else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } - fi ;; - *) host_alias=$nonopt ;; - esac ;; -esac - -host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` -host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$host" 1>&6 - -echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:1090: checking target system type" >&5 - -target_alias=$target -case "$target_alias" in -NONE) - case $nonopt in - NONE) target_alias=$host_alias ;; - *) target_alias=$nonopt ;; - esac ;; -esac - -target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` -target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$target" 1>&6 - -echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1108: checking build system type" >&5 - -build_alias=$build -case "$build_alias" in -NONE) - case $nonopt in - NONE) build_alias=$host_alias ;; - *) build_alias=$nonopt ;; - esac ;; -esac - -build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` -build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$build" 1>&6 - -test "$host_alias" != "$target_alias" && - test "$program_prefix$program_suffix$program_transform_name" = \ - NONENONEs,x,x, && - program_prefix=${target_alias}- - - -# Set program_transform_name -if test "$program_transform_name" = s,x,x,; then - program_transform_name= -else - # Double any \ or $. echo might interpret backslashes. - cat <<\EOF_SED > conftestsed -s,\\,\\\\,g; s,\$,$$,g -EOF_SED - program_transform_name="`echo $program_transform_name|sed -f conftestsed`" - rm -f conftestsed -fi -test "$program_prefix" != NONE && - program_transform_name="s,^,${program_prefix},; $program_transform_name" -# Use a double $ so make ignores it. -test "$program_suffix" != NONE && - program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" - -# sed with no file args requires a program. -test "$program_transform_name" = "" && program_transform_name="s,x,x," - - # Find the native compiler # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1156: checking for $ac_word" >&5 +echo "configure:799: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1182,7 +825,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1186: checking for $ac_word" >&5 +echo "configure:829: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +876,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1237: checking for $ac_word" >&5 +echo "configure:880: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1265,7 +908,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1269: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1276,12 +919,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1280 "configure" +#line 923 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1307,12 +950,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1311: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:954: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1316: checking whether we are using GNU C" >&5 +echo "configure:959: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1321,7 +964,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1340,7 +983,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1344: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:987: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1373,10 +1016,10 @@ fi if test "x$CC" != xcc; then echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6 -echo "configure:1377: checking whether $CC and cc understand -c and -o together" >&5 +echo "configure:1020: checking whether $CC and cc understand -c and -o together" >&5 else echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6 -echo "configure:1380: checking whether cc understands -c and -o together" >&5 +echo "configure:1023: checking whether cc understands -c and -o together" >&5 fi set dummy $CC; ac_cc="`echo $2 | sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`" @@ -1388,16 +1031,16 @@ else # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5' -if { (eval echo configure:1392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && - test -f conftest.o && { (eval echo configure:1393: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; +if { (eval echo configure:1035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && + test -f conftest.o && { (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; then eval ac_cv_prog_cc_${ac_cc}_c_o=yes if test "x$CC" != xcc; then # Test first that cc exists at all. - if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then ac_try='cc -c conftest.c -o conftest.o 1>&5' - if { (eval echo configure:1400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && - test -f conftest.o && { (eval echo configure:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; + if { (eval echo configure:1043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && + test -f conftest.o && { (eval echo configure:1044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; then # cc works too. : @@ -1433,6 +1076,70 @@ fi # See if GNAT has been installed +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="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + +# Make sure we can run config.sub. +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:1106: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking build system type""... $ac_c" 1>&6 +echo "configure:1127: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + if test $host != $build; then ac_tool_prefix=${host_alias}- else @@ -1443,7 +1150,7 @@ fi # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1447: checking for $ac_word" >&5 +echo "configure:1154: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1475,7 +1182,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "gnatbind", so it can be a program name with args. set dummy gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1479: checking for $ac_word" >&5 +echo "configure:1186: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1508,7 +1215,7 @@ fi fi echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6 -echo "configure:1512: checking for compiler driver that understands Ada" >&5 +echo "configure:1219: checking for compiler driver that understands Ada" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1553,21 +1260,21 @@ fi echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6 -echo "configure:1557: checking whether ${CC-cc} accepts -Wno-long-long" >&5 +echo "configure:1264: checking whether ${CC-cc} accepts -Wno-long-long" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else save_CFLAGS="$CFLAGS" CFLAGS="-Wno-long-long" cat > conftest.$ac_ext <<EOF -#line 1564 "configure" +#line 1271 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:1571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_prog_cc_no_long_long=yes else @@ -1584,7 +1291,7 @@ echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6 if test x$have_gnat != xno ; then echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6 -echo "configure:1588: checking whether ${ADAC} accepts -Wno-long-long" >&5 +echo "configure:1295: checking whether ${ADAC} accepts -Wno-long-long" >&5 if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1612,7 +1319,7 @@ fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1616: checking how to run the C preprocessor" >&5 +echo "configure:1323: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1627,13 +1334,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1631 "configure" +#line 1338 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1644,13 +1351,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1648 "configure" +#line 1355 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1361: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1661,13 +1368,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1665 "configure" +#line 1372 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1692,21 +1399,21 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:1696: checking for inline" >&5 +echo "configure:1403: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 1703 "configure" +#line 1410 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:1710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -1732,19 +1439,19 @@ EOF esac echo $ac_n "checking for volatile""... $ac_c" 1>&6 -echo "configure:1736: checking for volatile" >&5 +echo "configure:1443: checking for volatile" >&5 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1741 "configure" +#line 1448 "configure" #include "confdefs.h" int main() { volatile int foo; ; return 0; } EOF -if { (eval echo configure:1748: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_volatile=yes else @@ -1766,7 +1473,7 @@ fi echo $ac_n "checking for long double""... $ac_c" 1>&6 -echo "configure:1770: checking for long double" >&5 +echo "configure:1477: checking for long double" >&5 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1774,7 +1481,7 @@ else gcc_cv_c_long_double=yes else cat > conftest.$ac_ext <<EOF -#line 1778 "configure" +#line 1485 "configure" #include "confdefs.h" int main() { @@ -1784,7 +1491,7 @@ long double foo = 0.0; switch (0) case 0: case (sizeof(long double) >= sizeof(double)):; ; return 0; } EOF -if { (eval echo configure:1788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_long_double=yes else @@ -1806,19 +1513,19 @@ EOF fi echo $ac_n "checking for long long int""... $ac_c" 1>&6 -echo "configure:1810: checking for long long int" >&5 +echo "configure:1517: checking for long long int" >&5 if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1815 "configure" +#line 1522 "configure" #include "confdefs.h" int main() { long long int i; ; return 0; } EOF -if { (eval echo configure:1822: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_long_long=yes else @@ -1838,19 +1545,19 @@ EOF fi echo $ac_n "checking for __int64""... $ac_c" 1>&6 -echo "configure:1842: checking for __int64" >&5 +echo "configure:1549: checking for __int64" >&5 if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1847 "configure" +#line 1554 "configure" #include "confdefs.h" int main() { __int64 i; ; return 0; } EOF -if { (eval echo configure:1854: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c___int64=yes else @@ -1871,19 +1578,19 @@ EOF fi echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6 -echo "configure:1875: checking for built-in _Bool" >&5 +echo "configure:1582: checking for built-in _Bool" >&5 if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1880 "configure" +#line 1587 "configure" #include "confdefs.h" int main() { _Bool foo; ; return 0; } EOF -if { (eval echo configure:1887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c__bool=yes else @@ -1907,13 +1614,13 @@ fi # sizeof(char) is 1 by definition. echo $ac_n "checking size of short""... $ac_c" 1>&6 -echo "configure:1911: checking size of short" >&5 +echo "configure:1618: checking size of short" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 1917 "configure" +#line 1624 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -1923,7 +1630,7 @@ int main() { switch (0) case 0: case (sizeof (short) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:1927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_short=$ac_size else @@ -1946,13 +1653,13 @@ EOF echo $ac_n "checking size of int""... $ac_c" 1>&6 -echo "configure:1950: checking size of int" >&5 +echo "configure:1657: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 1956 "configure" +#line 1663 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -1962,7 +1669,7 @@ int main() { switch (0) case 0: case (sizeof (int) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:1966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_int=$ac_size else @@ -1985,13 +1692,13 @@ EOF echo $ac_n "checking size of long""... $ac_c" 1>&6 -echo "configure:1989: checking size of long" >&5 +echo "configure:1696: checking size of long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 1995 "configure" +#line 1702 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -2001,7 +1708,7 @@ int main() { switch (0) case 0: case (sizeof (long) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:2005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long=$ac_size else @@ -2025,13 +1732,13 @@ EOF if test $ac_cv_c_long_long = yes; then echo $ac_n "checking size of long long""... $ac_c" 1>&6 -echo "configure:2029: checking size of long long" >&5 +echo "configure:1736: checking size of long long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 2035 "configure" +#line 1742 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -2041,7 +1748,7 @@ int main() { switch (0) case 0: case (sizeof (long long) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:2045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long_long=$ac_size else @@ -2066,13 +1773,13 @@ EOF fi if test $ac_cv_c___int64 = yes; then echo $ac_n "checking size of __int64""... $ac_c" 1>&6 -echo "configure:2070: checking size of __int64" >&5 +echo "configure:1777: checking size of __int64" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 2076 "configure" +#line 1783 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -2082,7 +1789,7 @@ int main() { switch (0) case 0: case (sizeof (__int64) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:2086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof___int64=$ac_size else @@ -2107,12 +1814,12 @@ EOF fi echo $ac_n "checking execution character set""... $ac_c" 1>&6 -echo "configure:2111: checking execution character set" >&5 +echo "configure:1818: checking execution character set" >&5 if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2116 "configure" +#line 1823 "configure" #include "confdefs.h" #if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \ && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 @@ -2128,7 +1835,7 @@ rm -f conftest* if test x${ac_cv_c_charset+set} != xset; then cat > conftest.$ac_ext <<EOF -#line 2132 "configure" +#line 1839 "configure" #include "confdefs.h" #if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \ && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A @@ -2167,6 +1874,429 @@ if test "x$GCC" = "xyes"; then fi +# Determine whether or not multilibs are enabled. +# Check whether --enable-multilib or --disable-multilib was given. +if test "${enable_multilib+set}" = set; then + enableval="$enable_multilib" + : +else + enable_multilib=yes +fi + + + +# Enable expensive internal checks +# Check whether --enable-checking or --disable-checking was given. +if test "${enable_checking+set}" = set; then + enableval="$enable_checking" + ac_checking= +ac_tree_checking= +ac_rtl_checking= +ac_rtlflag_checking= +ac_gc_checking= +ac_gc_always_collect= +case "${enableval}" in +yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ; + ac_rtlflag_checking=1 ;; +no) ;; +*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," + set fnord $enableval; shift + IFS="$ac_save_IFS" + for check + do + case $check in + misc) ac_checking=1 ;; + tree) ac_tree_checking=1 ;; + rtlflag) ac_rtlflag_checking=1 ;; + rtl) ac_rtl_checking=1 ;; + gc) ac_gc_checking=1 ;; + gcac) ac_gc_always_collect=1 ;; + valgrind) ac_checking_valgrind=1 ;; + *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;; + esac + done + ;; +esac + +else + # Enable some checks by default for development versions of GCC +ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1; +fi + +nocommon_flag="" +if test x$ac_checking != x ; then + cat >> confdefs.h <<\EOF +#define ENABLE_CHECKING 1 +EOF + + nocommon_flag=-fno-common +fi + +if test x$ac_tree_checking != x ; then + cat >> confdefs.h <<\EOF +#define ENABLE_TREE_CHECKING 1 +EOF + +fi +if test x$ac_rtl_checking != x ; then + cat >> confdefs.h <<\EOF +#define ENABLE_RTL_CHECKING 1 +EOF + +fi +if test x$ac_rtlflag_checking != x ; then + cat >> confdefs.h <<\EOF +#define ENABLE_RTL_FLAG_CHECKING 1 +EOF + +fi +if test x$ac_gc_checking != x ; then + cat >> confdefs.h <<\EOF +#define ENABLE_GC_CHECKING 1 +EOF + +fi +if test x$ac_gc_always_collect != x ; then + cat >> confdefs.h <<\EOF +#define ENABLE_GC_ALWAYS_COLLECT 1 +EOF + +fi +valgrind_path_defines= +valgrind_command= +if test x$ac_checking_valgrind != x ; then + # It is certainly possible that there's valgrind but no valgrind.h. + # GCC relies on making annotations so we must have both. + ac_safe=`echo "valgrind.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for valgrind.h""... $ac_c" 1>&6 +echo "configure:1973: checking for valgrind.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1978 "configure" +#include "confdefs.h" +#include <valgrind.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1983: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + have_valgrind_h=yes +else + echo "$ac_t""no" 1>&6 +have_valgrind_h=no +fi + + # Extract the first word of "valgrind", so it can be a program name with args. +set dummy valgrind; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2008: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_valgrind_path'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$valgrind_path" in + /*) + ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then + ac_cv_path_valgrind_path="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + ;; +esac +fi +valgrind_path="$ac_cv_path_valgrind_path" +if test -n "$valgrind_path"; then + echo "$ac_t""$valgrind_path" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test "x$valgrind_path" = "x" || test $have_valgrind_h = no; then + { echo "configure: error: *** Can't find both valgrind and valgrind.h" 1>&2; exit 1; } + fi + valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' + valgrind_command="$valgrind_path -q" + cat >> confdefs.h <<\EOF +#define ENABLE_VALGRIND_CHECKING 1 +EOF + +fi + + + +# Enable code coverage collection +# Check whether --enable-coverage or --disable-coverage was given. +if test "${enable_coverage+set}" = set; then + enableval="$enable_coverage" + case "${enableval}" in +yes|noopt) + coverage_flags="-fprofile-arcs -ftest-coverage -O0" + ;; +opt) + coverage_flags="-fprofile-arcs -ftest-coverage -O2" + ;; +*) + { echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; } + ;; +esac +else + coverage_flags="" +fi + + + +# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. +if test "${with_cpp_install_dir+set}" = set; then + withval="$with_cpp_install_dir" + if test x$withval = xyes; then + { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; } +elif test x$withval != xno; then + cpp_install_dir=$withval +fi +fi + + +# Enable __cxa_atexit for C++. +# Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given. +if test "${enable___cxa_atexit+set}" = set; then + enableval="$enable___cxa_atexit" + : +fi + +if test x$enable___cxa_atexit = xyes; then + cat >> confdefs.h <<\EOF +#define DEFAULT_USE_CXA_ATEXIT 1 +EOF + +fi + +# Enable Multibyte Characters for C/C++ +# Check whether --enable-c-mbchar or --disable-c-mbchar was given. +if test "${enable_c_mbchar+set}" = set; then + enableval="$enable_c_mbchar" + if test x$enable_c_mbchar != xno; then + cat >> confdefs.h <<\EOF +#define MULTIBYTE_CHARS 1 +EOF + +fi +fi + + +# Enable threads +# Pass with no value to take the default +# Pass with a value to specify a thread package +# Check whether --enable-threads or --disable-threads was given. +if test "${enable_threads+set}" = set; then + enableval="$enable_threads" + : +else + enable_threads='' +fi + + +enable_threads_flag=$enable_threads +# Check if a valid thread package +case x${enable_threads_flag} in + x | xno) + # No threads + target_thread_file='single' + ;; + xyes) + # default + target_thread_file='' + ;; + xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ + xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix) + target_thread_file=$enable_threads_flag + ;; + *) + echo "$enable_threads is an unknown thread package" 1>&2 + exit 1 + ;; +esac + +# Check whether --enable-objc-gc or --disable-objc-gc was given. +if test "${enable_objc_gc+set}" = set; then + enableval="$enable_objc_gc" + if test x$enable_objc_gc = xno; then + objc_boehm_gc='' +else + objc_boehm_gc=1 +fi +else + objc_boehm_gc='' +fi + + +# Check whether --with-dwarf2 or --without-dwarf2 was given. +if test "${with_dwarf2+set}" = set; then + withval="$with_dwarf2" + dwarf2="$with_dwarf2" +else + dwarf2=no +fi + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + + case $enable_shared in + yes | no) ;; + *) + enable_shared=no + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; + esac + +else + enable_shared=yes +fi + + + +# Determine the host, build, and target systems + +# Do some error checking and defaulting for the host and target type. +# The inputs are: +# configure --host=HOST --target=TARGET --build=BUILD NONOPT +# +# The rules are: +# 1. You are not allowed to specify --host, --target, and nonopt at the +# same time. +# 2. Host defaults to nonopt. +# 3. If nonopt is not specified, then host defaults to the current host, +# as determined by config.guess. +# 4. Target and build default to nonopt. +# 5. If nonopt is not specified, then target and build default to host. + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +case $host---$target---$nonopt in +NONE---*---* | *---NONE---* | *---*---NONE) ;; +*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; +esac + + +# Make sure we can run config.sub. +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:2218: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking target system type""... $ac_c" 1>&6 +echo "configure:2239: checking target system type" >&5 + +target_alias=$target +case "$target_alias" in +NONE) + case $nonopt in + NONE) target_alias=$host_alias ;; + *) target_alias=$nonopt ;; + esac ;; +esac + +target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` +target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$target" 1>&6 + +echo $ac_n "checking build system type""... $ac_c" 1>&6 +echo "configure:2257: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + +test "$host_alias" != "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + + +# Set program_transform_name +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + + # Stage specific cflags for build. stage1_cflags= case $build in @@ -2189,7 +2319,7 @@ esac echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:2193: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:2323: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2217,7 +2347,7 @@ fi echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 -echo "configure:2221: checking whether a default assembler was specified" >&5 +echo "configure:2351: checking whether a default assembler was specified" >&5 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then if test x"$gas_flag" = x"no"; then echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 @@ -2229,7 +2359,7 @@ else fi echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 -echo "configure:2233: checking whether a default linker was specified" >&5 +echo "configure:2363: checking whether a default linker was specified" >&5 if test x"${DEFAULT_LINKER+set}" = x"set"; then if test x"$gnu_ld_flag" = x"no"; then echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 @@ -2241,12 +2371,12 @@ else fi echo $ac_n "checking for GNU C library""... $ac_c" 1>&6 -echo "configure:2245: checking for GNU C library" >&5 +echo "configure:2375: checking for GNU C library" >&5 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2250 "configure" +#line 2380 "configure" #include "confdefs.h" #include <features.h> int main() { @@ -2256,7 +2386,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:2260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_glibc=yes else @@ -2282,7 +2412,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2286: checking for $ac_word" >&5 +echo "configure:2416: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2312,7 +2442,7 @@ test -n "$AWK" && break done echo $ac_n "checking whether ln works""... $ac_c" 1>&6 -echo "configure:2316: checking whether ln works" >&5 +echo "configure:2446: checking whether ln works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2344,7 +2474,7 @@ else fi echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:2348: checking whether ln -s works" >&5 +echo "configure:2478: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2378,7 +2508,7 @@ fi # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2382: checking for $ac_word" >&5 +echo "configure:2512: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2416,7 +2546,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:2420: checking for a BSD compatible install" >&5 +echo "configure:2550: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2467,12 +2597,12 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:2471: checking for ANSI C header files" >&5 +echo "configure:2601: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2476 "configure" +#line 2606 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -2480,7 +2610,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2497,7 +2627,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2501 "configure" +#line 2631 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2515,7 +2645,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2519 "configure" +#line 2649 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2536,7 +2666,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 2540 "configure" +#line 2670 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -2547,7 +2677,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -2571,12 +2701,12 @@ EOF fi echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:2575: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:2705: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2580 "configure" +#line 2710 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -2585,7 +2715,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:2589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -2606,19 +2736,19 @@ EOF fi echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6 -echo "configure:2610: checking for working stdbool.h" >&5 +echo "configure:2740: checking for working stdbool.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2615 "configure" +#line 2745 "configure" #include "confdefs.h" #include <stdbool.h> int main() { bool foo = false; ; return 0; } EOF -if { (eval echo configure:2622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_stdbool_h=yes else @@ -2639,12 +2769,12 @@ EOF fi echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 -echo "configure:2643: checking whether string.h and strings.h may both be included" >&5 +echo "configure:2773: checking whether string.h and strings.h may both be included" >&5 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2648 "configure" +#line 2778 "configure" #include "confdefs.h" #include <string.h> #include <strings.h> @@ -2652,7 +2782,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:2656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_string=yes else @@ -2673,12 +2803,12 @@ EOF fi echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 -echo "configure:2677: checking for sys/wait.h that is POSIX.1 compatible" >&5 +echo "configure:2807: checking for sys/wait.h that is POSIX.1 compatible" >&5 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2682 "configure" +#line 2812 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/wait.h> @@ -2694,7 +2824,7 @@ wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } EOF -if { (eval echo configure:2698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_sys_wait_h=yes else @@ -2721,17 +2851,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \ do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2725: checking for $ac_hdr" >&5 +echo "configure:2855: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2730 "configure" +#line 2860 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2761,17 +2891,17 @@ done # Check for thread headers. ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for thread.h""... $ac_c" 1>&6 -echo "configure:2765: checking for thread.h" >&5 +echo "configure:2895: checking for thread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2770 "configure" +#line 2900 "configure" #include "confdefs.h" #include <thread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2775: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2795,17 +2925,17 @@ fi ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 -echo "configure:2799: checking for pthread.h" >&5 +echo "configure:2929: checking for pthread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2804 "configure" +#line 2934 "configure" #include "confdefs.h" #include <pthread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2830,12 +2960,12 @@ fi # These tests can't be done till we know if we have limits.h. echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6 -echo "configure:2834: checking for CHAR_BIT" >&5 +echo "configure:2964: checking for CHAR_BIT" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2839 "configure" +#line 2969 "configure" #include "confdefs.h" #ifdef HAVE_LIMITS_H #include <limits.h> @@ -2860,7 +2990,7 @@ fi echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6 if test $gcc_cv_decl_char_bit = no; then echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6 -echo "configure:2864: checking number of bits in a byte" >&5 +echo "configure:2994: checking number of bits in a byte" >&5 if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2868,7 +2998,7 @@ else gcc_cv_c_nbby= while test $i -lt 65; do cat > conftest.$ac_ext <<EOF -#line 2872 "configure" +#line 3002 "configure" #include "confdefs.h" int main() { @@ -2878,7 +3008,7 @@ switch(0) { ; } ; return 0; } EOF -if { (eval echo configure:2882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_nbby=$i; break else @@ -2903,7 +3033,7 @@ EOF fi fi echo $ac_n "checking byte ordering""... $ac_c" 1>&6 -echo "configure:2907: checking byte ordering" >&5 +echo "configure:3037: checking byte ordering" >&5 if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2917,7 +3047,7 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 2921 "configure" +#line 3051 "configure" #include "confdefs.h" #ifdef HAVE_LIMITS_H @@ -2937,7 +3067,7 @@ cat > conftest.$ac_ext <<EOF 'X', '\n' }; EOF -if { (eval echo configure:2941: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then od -c conftest.o | sed 's/^[0-7]*[ ]*/ / s/\*/./g @@ -2976,7 +3106,7 @@ EOF fi echo $ac_n "checking floating point format""... $ac_c" 1>&6 -echo "configure:2980: checking floating point format" >&5 +echo "configure:3110: checking floating point format" >&5 if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2989,7 +3119,7 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 2993 "configure" +#line 3123 "configure" #include "confdefs.h" /* This will not work unless sizeof(double) == 8. */ extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1]; @@ -3011,7 +3141,7 @@ struct possibility table [] = C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */ }; EOF -if { (eval echo configure:3015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then od -c conftest.o | sed 's/^[0-7]*[ ]*/ / s/\*/./g @@ -3100,7 +3230,7 @@ fi # Extract the first word of "mktemp", so it can be a program name with args. set dummy mktemp; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3104: checking for $ac_word" >&5 +echo "configure:3234: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3139,7 +3269,7 @@ else # Extract the first word of "makeinfo", so it can be a program name with args. set dummy makeinfo; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3143: checking for $ac_word" >&5 +echo "configure:3273: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3168,13 +3298,13 @@ fi if test -n "$MAKEINFO"; then # Found it, now check the version. echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6 -echo "configure:3172: checking for modern makeinfo" >&5 +echo "configure:3302: checking for modern makeinfo" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` - echo "configure:3178: version of makeinfo is $ac_prog_version" >&5 + echo "configure:3308: version of makeinfo is $ac_prog_version" >&5 case $ac_prog_version in '') gcc_cv_prog_makeinfo_modern=no;; 4.[1-9]*) @@ -3202,7 +3332,7 @@ fi # Is pod2man recent enough to regenerate manpages? echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6 -echo "configure:3206: checking for recent Pod::Man" >&5 +echo "configure:3336: checking for recent Pod::Man" >&5 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then echo "$ac_t""yes" 1>&6 GENERATED_MANPAGES=generated-manpages @@ -3218,7 +3348,7 @@ else # Extract the first word of "flex", so it can be a program name with args. set dummy flex; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3222: checking for $ac_word" >&5 +echo "configure:3352: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3255,7 +3385,7 @@ else # Extract the first word of "bison", so it can be a program name with args. set dummy bison; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3259: checking for $ac_word" >&5 +echo "configure:3389: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3287,7 +3417,7 @@ fi # These libraries may be used by collect2. # We may need a special search path to get them linked. echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6 -echo "configure:3291: checking for collect2 libraries" >&5 +echo "configure:3421: checking for collect2 libraries" >&5 if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3298,7 +3428,7 @@ for libs in '' -lld -lmld \ do LIBS="$libs" cat > conftest.$ac_ext <<EOF -#line 3302 "configure" +#line 3432 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3309,7 +3439,7 @@ int main() { ldopen() ; return 0; } EOF -if { (eval echo configure:3313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gcc_cv_collect2_libs="$libs"; break else @@ -3335,14 +3465,14 @@ save_LIBS="$LIBS" LIBS= echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6 -echo "configure:3339: checking for library containing exc_resume" >&5 +echo "configure:3469: checking for library containing exc_resume" >&5 if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_exc_resume="no" cat > conftest.$ac_ext <<EOF -#line 3346 "configure" +#line 3476 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3353,7 +3483,7 @@ int main() { exc_resume() ; return 0; } EOF -if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_exc_resume="none required" else @@ -3364,7 +3494,7 @@ rm -f conftest* test "$ac_cv_search_exc_resume" = "no" && for i in exc; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 3368 "configure" +#line 3498 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3375,7 +3505,7 @@ int main() { exc_resume() ; return 0; } EOF -if { (eval echo configure:3379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_exc_resume="-l$i" break @@ -3404,12 +3534,12 @@ LIBS="$save_LIBS" echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6 -echo "configure:3408: checking for preprocessor stringizing operator" >&5 +echo "configure:3538: checking for preprocessor stringizing operator" >&5 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3413 "configure" +#line 3543 "configure" #include "confdefs.h" #define x(y) #y @@ -3442,12 +3572,12 @@ echo "$ac_t""${ac_cv_c_stringize}" 1>&6 # Use <inttypes.h> only if it exists, # doesn't clash with <sys/types.h>, and declares intmax_t. echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 -echo "configure:3446: checking for inttypes.h" >&5 +echo "configure:3576: checking for inttypes.h" >&5 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3451 "configure" +#line 3581 "configure" #include "confdefs.h" #include <sys/types.h> #include <inttypes.h> @@ -3455,7 +3585,7 @@ int main() { intmax_t i = -1; ; return 0; } EOF -if { (eval echo configure:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_inttypes_h=yes else @@ -3482,12 +3612,12 @@ for ac_func in times clock dup2 kill getrlimit setrlimit atoll atoq \ scandir alphasort do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3486: checking for $ac_func" >&5 +echo "configure:3616: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3491 "configure" +#line 3621 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3510,7 +3640,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3536,12 +3666,12 @@ done echo $ac_n "checking for ssize_t""... $ac_c" 1>&6 -echo "configure:3540: checking for ssize_t" >&5 +echo "configure:3670: checking for ssize_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3545 "configure" +#line 3675 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -3572,12 +3702,12 @@ fi # Try to determine the array type of the second argument of getgroups # for the target system (int or gid_t). echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:3576: checking for uid_t in sys/types.h" >&5 +echo "configure:3706: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3581 "configure" +#line 3711 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -3606,7 +3736,7 @@ EOF fi echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 -echo "configure:3610: checking type of array argument to getgroups" >&5 +echo "configure:3740: checking type of array argument to getgroups" >&5 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3614,7 +3744,7 @@ else ac_cv_type_getgroups=cross else cat > conftest.$ac_ext <<EOF -#line 3618 "configure" +#line 3748 "configure" #include "confdefs.h" /* Thanks to Mike Rendell for this test. */ @@ -3639,7 +3769,7 @@ main() } EOF -if { (eval echo configure:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_type_getgroups=gid_t else @@ -3653,7 +3783,7 @@ fi if test $ac_cv_type_getgroups = cross; then cat > conftest.$ac_ext <<EOF -#line 3657 "configure" +#line 3787 "configure" #include "confdefs.h" #include <unistd.h> EOF @@ -3694,7 +3824,7 @@ fi echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 -echo "configure:3698: checking whether the printf functions support %p" >&5 +echo "configure:3828: checking whether the printf functions support %p" >&5 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3702,7 +3832,7 @@ else gcc_cv_func_printf_ptr=no else cat > conftest.$ac_ext <<EOF -#line 3706 "configure" +#line 3836 "configure" #include "confdefs.h" #include <stdio.h> @@ -3715,7 +3845,7 @@ int main() return (p != q); } EOF -if { (eval echo configure:3719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gcc_cv_func_printf_ptr=yes else @@ -3753,12 +3883,12 @@ case "${host}" in ;; esac echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:3757: checking for pid_t" >&5 +echo "configure:3887: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3762 "configure" +#line 3892 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -3787,17 +3917,17 @@ fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 -echo "configure:3791: checking for vfork.h" >&5 +echo "configure:3921: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3796 "configure" +#line 3926 "configure" #include "confdefs.h" #include <vfork.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3822,18 +3952,18 @@ else fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 -echo "configure:3826: checking for working vfork" >&5 +echo "configure:3956: checking for working vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then echo $ac_n "checking for vfork""... $ac_c" 1>&6 -echo "configure:3832: checking for vfork" >&5 +echo "configure:3962: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3837 "configure" +#line 3967 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vfork(); below. */ @@ -3856,7 +3986,7 @@ vfork(); ; return 0; } EOF -if { (eval echo configure:3860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else @@ -3878,7 +4008,7 @@ fi ac_cv_func_vfork_works=$ac_cv_func_vfork else cat > conftest.$ac_ext <<EOF -#line 3882 "configure" +#line 4012 "configure" #include "confdefs.h" /* Thanks to Paul Eggert for this test. */ #include <stdio.h> @@ -3973,7 +4103,7 @@ main() { } } EOF -if { (eval echo configure:3977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_vfork_works=yes else @@ -3998,12 +4128,12 @@ fi for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4002: checking for $ac_func" >&5 +echo "configure:4132: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4007 "configure" +#line 4137 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4026,7 +4156,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4297,7 +4427,7 @@ main () EOF echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6 -echo "configure:4301: checking for working mmap from /dev/zero" >&5 +echo "configure:4431: checking for working mmap from /dev/zero" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4313,11 +4443,11 @@ else esac else cat > conftest.$ac_ext <<EOF -#line 4317 "configure" +#line 4447 "configure" #include "confdefs.h" #include "ct-mmap.inc" EOF -if { (eval echo configure:4321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_dev_zero=yes else @@ -4344,7 +4474,7 @@ EOF fi echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6 -echo "configure:4348: checking for working mmap with MAP_ANON(YMOUS)" >&5 +echo "configure:4478: checking for working mmap with MAP_ANON(YMOUS)" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4354,12 +4484,12 @@ else ac_cv_func_mmap_anon=no else cat > conftest.$ac_ext <<EOF -#line 4358 "configure" +#line 4488 "configure" #include "confdefs.h" #define USE_MAP_ANON #include "ct-mmap.inc" EOF -if { (eval echo configure:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_anon=yes else @@ -4387,7 +4517,7 @@ fi rm -f ct-mmap.inc echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6 -echo "configure:4391: checking for working mmap of a file" >&5 +echo "configure:4521: checking for working mmap of a file" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4402,7 +4532,7 @@ if test "$cross_compiling" = yes; then ac_cv_func_mmap_file=no else cat > conftest.$ac_ext <<EOF -#line 4406 "configure" +#line 4536 "configure" #include "confdefs.h" /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by @@ -4439,7 +4569,7 @@ int main() exit(0); } EOF -if { (eval echo configure:4443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_file=yes else @@ -4478,7 +4608,7 @@ fi echo $ac_n "checking for iconv""... $ac_c" 1>&6 -echo "configure:4482: checking for iconv" >&5 +echo "configure:4612: checking for iconv" >&5 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4486,7 +4616,7 @@ else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat > conftest.$ac_ext <<EOF -#line 4490 "configure" +#line 4620 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -4496,7 +4626,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_func_iconv=yes else @@ -4508,7 +4638,7 @@ rm -f conftest* am_save_LIBS="$LIBS" LIBS="$LIBS $am_cv_libiconv_ldpath -liconv" cat > conftest.$ac_ext <<EOF -#line 4512 "configure" +#line 4642 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -4518,7 +4648,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_lib_iconv=yes am_cv_func_iconv=yes @@ -4539,13 +4669,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6 EOF echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 -echo "configure:4543: checking for iconv declaration" >&5 +echo "configure:4673: checking for iconv declaration" >&5 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4549 "configure" +#line 4679 "configure" #include "confdefs.h" #include <stdlib.h> @@ -4564,7 +4694,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* am_cv_proto_iconv_arg1="" else @@ -4602,12 +4732,12 @@ for ac_func in getenv atol sbrk abort atof getcwd getwd \ do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:4606: checking whether $ac_func is declared" >&5 +echo "configure:4736: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4611 "configure" +#line 4741 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -4621,7 +4751,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:4625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -4723,12 +4853,12 @@ for ac_func in getrlimit setrlimit getrusage do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:4727: checking whether $ac_func is declared" >&5 +echo "configure:4857: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4732 "configure" +#line 4862 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -4746,7 +4876,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:4750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -4788,12 +4918,12 @@ for ac_func in times do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:4792: checking whether $ac_func is declared" >&5 +echo "configure:4922: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4797 "configure" +#line 4927 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -4811,7 +4941,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:4815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -4845,13 +4975,13 @@ fi # More time-related stuff. echo $ac_n "checking for struct tms""... $ac_c" 1>&6 -echo "configure:4849: checking for struct tms" >&5 +echo "configure:4979: checking for struct tms" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4855 "configure" +#line 4985 "configure" #include "confdefs.h" #include "ansidecl.h" @@ -4864,7 +4994,7 @@ int main() { struct tms tms; ; return 0; } EOF -if { (eval echo configure:4868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tms=yes else @@ -4887,13 +5017,13 @@ fi # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. # revisit after autoconf 2.50. echo $ac_n "checking for clock_t""... $ac_c" 1>&6 -echo "configure:4891: checking for clock_t" >&5 +echo "configure:5021: checking for clock_t" >&5 if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4897 "configure" +#line 5027 "configure" #include "confdefs.h" #include "ansidecl.h" @@ -4903,7 +5033,7 @@ int main() { clock_t x; ; return 0; } EOF -if { (eval echo configure:4907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_type_clock_t=yes else @@ -4929,7 +5059,7 @@ if test "${enable_initfini_array+set}" = set; then gcc_cv_initfinit_array=$enableval else echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6 -echo "configure:4933: checking for .preinit_array/.init_array/.fini_array support" >&5 +echo "configure:5063: checking for .preinit_array/.init_array/.fini_array support" >&5 if eval "test \"`echo '$''{'gcc_cv_initfinit_array'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4939,7 +5069,7 @@ int main (void) { return x; } int foo (void) { x = 0; } int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; EOF - if { ac_try='${CC-cc} -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD'; { (eval echo configure:4943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + if { ac_try='${CC-cc} -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD'; { (eval echo configure:5073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } then if ./conftest; then gcc_cv_initfinit_array=yes @@ -4968,12 +5098,12 @@ CFLAGS="$saved_CFLAGS" # mkdir takes a single argument on some systems. echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 -echo "configure:4972: checking if mkdir takes one argument" >&5 +echo "configure:5102: checking if mkdir takes one argument" >&5 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4977 "configure" +#line 5107 "configure" #include "confdefs.h" #include <sys/types.h> @@ -4990,7 +5120,7 @@ int main() { mkdir ("foo", 0); ; return 0; } EOF -if { (eval echo configure:4994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_mkdir_takes_one_arg=no else @@ -5258,14 +5388,14 @@ fi echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6 -echo "configure:5262: checking for library containing strerror" >&5 +echo "configure:5392: checking for library containing strerror" >&5 if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_strerror="no" cat > conftest.$ac_ext <<EOF -#line 5269 "configure" +#line 5399 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -5276,7 +5406,7 @@ int main() { strerror() ; return 0; } EOF -if { (eval echo configure:5280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_strerror="none required" else @@ -5287,7 +5417,7 @@ rm -f conftest* test "$ac_cv_search_strerror" = "no" && for i in cposix; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 5291 "configure" +#line 5421 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -5298,7 +5428,7 @@ int main() { strerror() ; return 0; } EOF -if { (eval echo configure:5302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_strerror="-l$i" break @@ -5321,12 +5451,12 @@ fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:5325: checking for working const" >&5 +echo "configure:5455: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5330 "configure" +#line 5460 "configure" #include "confdefs.h" int main() { @@ -5375,7 +5505,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:5379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -5396,12 +5526,12 @@ EOF fi echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:5400: checking for off_t" >&5 +echo "configure:5530: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5405 "configure" +#line 5535 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -5429,12 +5559,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:5433: checking for size_t" >&5 +echo "configure:5563: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5438 "configure" +#line 5568 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -5464,19 +5594,19 @@ fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:5468: checking for working alloca.h" >&5 +echo "configure:5598: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5473 "configure" +#line 5603 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:5480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -5497,12 +5627,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:5501: checking for alloca" >&5 +echo "configure:5631: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5506 "configure" +#line 5636 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -5530,7 +5660,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:5534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -5562,12 +5692,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:5566: checking whether alloca needs Cray hooks" >&5 +echo "configure:5696: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5571 "configure" +#line 5701 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -5592,12 +5722,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5596: checking for $ac_func" >&5 +echo "configure:5726: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5601 "configure" +#line 5731 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5620,7 +5750,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5647,7 +5777,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:5651: checking stack direction for C alloca" >&5 +echo "configure:5781: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5655,7 +5785,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 5659 "configure" +#line 5789 "configure" #include "confdefs.h" find_stack_direction () { @@ -5674,7 +5804,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:5678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -5697,12 +5827,12 @@ fi echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6 -echo "configure:5701: checking whether we are using the GNU C Library 2.1 or newer" >&5 +echo "configure:5831: checking whether we are using the GNU C Library 2.1 or newer" >&5 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5706 "configure" +#line 5836 "configure" #include "confdefs.h" #include <features.h> @@ -5738,17 +5868,17 @@ stdlib.h string.h unistd.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5742: checking for $ac_hdr" >&5 +echo "configure:5872: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5747 "configure" +#line 5877 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5882: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5779,12 +5909,12 @@ getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \ strdup strtoul tsearch __argz_count __argz_stringify __argz_next do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5783: checking for $ac_func" >&5 +echo "configure:5913: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5788 "configure" +#line 5918 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5807,7 +5937,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5848,7 +5978,7 @@ fi echo $ac_n "checking for iconv""... $ac_c" 1>&6 -echo "configure:5852: checking for iconv" >&5 +echo "configure:5982: checking for iconv" >&5 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5856,7 +5986,7 @@ else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat > conftest.$ac_ext <<EOF -#line 5860 "configure" +#line 5990 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -5866,7 +5996,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:5870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_func_iconv=yes else @@ -5878,7 +6008,7 @@ rm -f conftest* am_save_LIBS="$LIBS" LIBS="$LIBS $am_cv_libiconv_ldpath -liconv" cat > conftest.$ac_ext <<EOF -#line 5882 "configure" +#line 6012 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -5888,7 +6018,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:5892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_lib_iconv=yes am_cv_func_iconv=yes @@ -5909,13 +6039,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6 EOF echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 -echo "configure:5913: checking for iconv declaration" >&5 +echo "configure:6043: checking for iconv declaration" >&5 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5919 "configure" +#line 6049 "configure" #include "confdefs.h" #include <stdlib.h> @@ -5934,7 +6064,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* am_cv_proto_iconv_arg1="" else @@ -5963,19 +6093,19 @@ EOF echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6 -echo "configure:5967: checking for nl_langinfo and CODESET" >&5 +echo "configure:6097: checking for nl_langinfo and CODESET" >&5 if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5972 "configure" +#line 6102 "configure" #include "confdefs.h" #include <langinfo.h> int main() { char* cs = nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:5979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_langinfo_codeset=yes else @@ -5998,19 +6128,19 @@ EOF if test $ac_cv_header_locale_h = yes; then echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 -echo "configure:6002: checking for LC_MESSAGES" >&5 +echo "configure:6132: checking for LC_MESSAGES" >&5 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6007 "configure" +#line 6137 "configure" #include "confdefs.h" #include <locale.h> int main() { return LC_MESSAGES ; return 0; } EOF -if { (eval echo configure:6014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_val_LC_MESSAGES=yes else @@ -6031,7 +6161,7 @@ EOF fi fi echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 -echo "configure:6035: checking whether NLS is requested" >&5 +echo "configure:6165: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" @@ -6054,7 +6184,7 @@ fi EOF echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 -echo "configure:6058: checking whether included gettext is requested" >&5 +echo "configure:6188: checking whether included gettext is requested" >&5 # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" @@ -6074,17 +6204,17 @@ fi ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 -echo "configure:6078: checking for libintl.h" >&5 +echo "configure:6208: checking for libintl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6083 "configure" +#line 6213 "configure" #include "confdefs.h" #include <libintl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6105,12 +6235,12 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then EOF echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6 -echo "configure:6109: checking for GNU gettext in libc" >&5 +echo "configure:6239: checking for GNU gettext in libc" >&5 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6114 "configure" +#line 6244 "configure" #include "confdefs.h" #include <libintl.h> extern int _nl_msg_cat_cntr; @@ -6119,7 +6249,7 @@ bindtextdomain ("", ""); return (int) gettext ("") + _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:6123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gnugettext1_libc=yes else @@ -6135,14 +6265,14 @@ echo "$ac_t""$gt_cv_func_gnugettext1_libc" 1>&6 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6 -echo "configure:6139: checking for GNU gettext in libintl" >&5 +echo "configure:6269: checking for GNU gettext in libintl" >&5 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else gt_save_LIBS="$LIBS" LIBS="$LIBS -lintl $LIBICONV" cat > conftest.$ac_ext <<EOF -#line 6146 "configure" +#line 6276 "configure" #include "confdefs.h" #include <libintl.h> extern int _nl_msg_cat_cntr; @@ -6151,7 +6281,7 @@ bindtextdomain ("", ""); return (int) gettext ("") + _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:6155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gnugettext1_libintl=yes else @@ -6184,12 +6314,12 @@ EOF for ac_func in dcgettext do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6188: checking for $ac_func" >&5 +echo "configure:6318: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6193 "configure" +#line 6323 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6212,7 +6342,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6241,7 +6371,7 @@ done # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6245: checking for $ac_word" >&5 +echo "configure:6375: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6275,7 +6405,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6279: checking for $ac_word" >&5 +echo "configure:6409: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6312,7 +6442,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6316: checking for $ac_word" >&5 +echo "configure:6446: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6362,7 +6492,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6366: checking for $ac_word" >&5 +echo "configure:6496: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6396,7 +6526,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6400: checking for $ac_word" >&5 +echo "configure:6530: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6432,7 +6562,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6436: checking for $ac_word" >&5 +echo "configure:6566: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6504,7 +6634,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6508: checking for $ac_word" >&5 +echo "configure:6638: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6537,7 +6667,7 @@ done ac_verc_fail=yes else echo $ac_n "checking version of bison""... $ac_c" 1>&6 -echo "configure:6541: checking version of bison" >&5 +echo "configure:6671: checking version of bison" >&5 ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -6582,7 +6712,7 @@ EOF if test "x$CATOBJEXT" != x; then echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 -echo "configure:6586: checking for catalogs to be installed" >&5 +echo "configure:6716: checking for catalogs to be installed" >&5 # Look for .po and .gmo files in the source directory. CATALOGS= XLINGUAS= @@ -6640,7 +6770,7 @@ fi case $host_os in win32 | pe | cygwin* | mingw32* | uwin*) echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6 -echo "configure:6644: checking whether windows registry support is requested" >&5 +echo "configure:6774: checking whether windows registry support is requested" >&5 if test "x$enable_win32_registry" != xno; then cat >> confdefs.h <<\EOF #define ENABLE_WIN32_REGISTRY 1 @@ -6649,14 +6779,14 @@ EOF echo "$ac_t""yes" 1>&6 echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6 -echo "configure:6653: checking for library containing RegOpenKeyExA" >&5 +echo "configure:6783: checking for library containing RegOpenKeyExA" >&5 if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_RegOpenKeyExA="no" cat > conftest.$ac_ext <<EOF -#line 6660 "configure" +#line 6790 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6667,7 +6797,7 @@ int main() { RegOpenKeyExA() ; return 0; } EOF -if { (eval echo configure:6671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_RegOpenKeyExA="none required" else @@ -6678,7 +6808,7 @@ rm -f conftest* test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 6682 "configure" +#line 6812 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6689,7 +6819,7 @@ int main() { RegOpenKeyExA() ; return 0; } EOF -if { (eval echo configure:6693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_RegOpenKeyExA="-l$i" break @@ -6731,7 +6861,7 @@ esac if test "x$enable_win32_registry" != xno; then echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6 -echo "configure:6735: checking registry key on windows hosts" >&5 +echo "configure:6865: checking registry key on windows hosts" >&5 cat >> confdefs.h <<EOF #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key" EOF @@ -6945,7 +7075,7 @@ fi # Figure out what assembler we will be using. echo $ac_n "checking what assembler to use""... $ac_c" 1>&6 -echo "configure:6949: checking what assembler to use" >&5 +echo "configure:7079: checking what assembler to use" >&5 gcc_cv_as= gcc_cv_gas_major_version= gcc_cv_gas_minor_version= @@ -7039,7 +7169,7 @@ fi # Figure out what linker we will be using. echo $ac_n "checking what linker to use""... $ac_c" 1>&6 -echo "configure:7043: checking what linker to use" >&5 +echo "configure:7173: checking what linker to use" >&5 gcc_cv_ld= gcc_cv_gld_major_version= gcc_cv_gld_minor_version= @@ -7132,7 +7262,7 @@ fi # Figure out what nm we will be using. echo $ac_n "checking what nm to use""... $ac_c" 1>&6 -echo "configure:7136: checking what nm to use" >&5 +echo "configure:7266: checking what nm to use" >&5 if test -x nm$host_exeext; then gcc_cv_nm=./nm$host_exeext elif test "x$program_prefix" != xNONE; then @@ -7144,7 +7274,7 @@ echo "$ac_t""$gcc_cv_nm" 1>&6 # Figure out what objdump we will be using. echo $ac_n "checking what objdump to use""... $ac_c" 1>&6 -echo "configure:7148: checking what objdump to use" >&5 +echo "configure:7278: checking what objdump to use" >&5 if test -x objdump$host_exeext; then gcc_cv_objdump=./objdump$host_exeext elif test "x$program_prefix" != xNONE; then @@ -7156,7 +7286,7 @@ echo "$ac_t""$gcc_cv_objdump" 1>&6 # Figure out what assembler alignment features are present. echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 -echo "configure:7160: checking assembler alignment features" >&5 +echo "configure:7290: checking assembler alignment features" >&5 gcc_cv_as_alignment_features=none if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then # Gas version 2.6 and later support for .balign and .p2align. @@ -7204,7 +7334,7 @@ fi echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 -echo "configure:7208: checking assembler subsection support" >&5 +echo "configure:7338: checking assembler subsection support" >&5 gcc_cv_as_subsections=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7244,7 +7374,7 @@ fi echo "$ac_t""$gcc_cv_as_subsections" 1>&6 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6 -echo "configure:7248: checking assembler weak support" >&5 +echo "configure:7378: checking assembler weak support" >&5 gcc_cv_as_weak=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then @@ -7267,7 +7397,7 @@ fi echo "$ac_t""$gcc_cv_as_weak" 1>&6 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6 -echo "configure:7271: checking assembler hidden support" >&5 +echo "configure:7401: checking assembler hidden support" >&5 gcc_cv_as_hidden=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 \ @@ -7339,7 +7469,7 @@ esac echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6 -echo "configure:7343: checking assembler leb128 support" >&5 +echo "configure:7473: checking assembler leb128 support" >&5 gcc_cv_as_leb128=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7384,7 +7514,7 @@ fi echo "$ac_t""$gcc_cv_as_leb128" 1>&6 echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6 -echo "configure:7388: checking assembler eh_frame optimization" >&5 +echo "configure:7518: checking assembler eh_frame optimization" >&5 gcc_cv_as_eh_frame=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7465,7 +7595,7 @@ fi echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6 echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6 -echo "configure:7469: checking assembler section merging support" >&5 +echo "configure:7599: checking assembler section merging support" >&5 gcc_cv_as_shf_merge=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7488,7 +7618,7 @@ fi echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6 echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6 -echo "configure:7492: checking assembler thread-local storage support" >&5 +echo "configure:7622: checking assembler thread-local storage support" >&5 gcc_cv_as_tls=no conftest_s= tls_first_major= @@ -7596,7 +7726,7 @@ case "$target" in # All TARGET_ABI_OSF targets. alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6 -echo "configure:7600: checking assembler supports explicit relocations" >&5 +echo "configure:7730: checking assembler supports explicit relocations" >&5 if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7646,7 +7776,7 @@ EOF ;; sparc*-*-*) echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 -echo "configure:7650: checking assembler .register pseudo-op support" >&5 +echo "configure:7780: checking assembler .register pseudo-op support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7674,7 +7804,7 @@ EOF fi echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 -echo "configure:7678: checking assembler supports -relax" >&5 +echo "configure:7808: checking assembler supports -relax" >&5 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7702,7 +7832,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6 -echo "configure:7706: checking assembler and linker support unaligned pc related relocs" >&5 +echo "configure:7836: checking assembler and linker support unaligned pc related relocs" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7729,7 +7859,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6 -echo "configure:7733: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 +echo "configure:7863: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7769,7 +7899,7 @@ EOF fi echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 -echo "configure:7773: checking for assembler offsetable %lo() support" >&5 +echo "configure:7903: checking for assembler offsetable %lo() support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7808,7 +7938,7 @@ EOF i[34567]86-*-* | x86_64-*-*) echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 -echo "configure:7812: checking assembler instructions" >&5 +echo "configure:7942: checking assembler instructions" >&5 gcc_cv_as_instructions= if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then @@ -7835,7 +7965,7 @@ EOF echo "$ac_t""$gcc_cv_as_instructions" 1>&6 echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6 -echo "configure:7839: checking assembler GOTOFF in data directives" >&5 +echo "configure:7969: checking assembler GOTOFF in data directives" >&5 gcc_cv_as_gotoff_in_data=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x then @@ -7865,7 +7995,7 @@ EOF esac echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 -echo "configure:7869: checking assembler dwarf2 debug_line support" >&5 +echo "configure:7999: checking assembler dwarf2 debug_line support" >&5 gcc_cv_as_dwarf2_debug_line=no # ??? Not all targets support dwarf2 debug_line, even within a version # of gas. Moreover, we need to emit a valid instruction to trigger any @@ -7921,7 +8051,7 @@ fi echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6 -echo "configure:7925: checking assembler --gdwarf2 support" >&5 +echo "configure:8055: checking assembler --gdwarf2 support" >&5 gcc_cv_as_gdwarf2_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -7950,7 +8080,7 @@ fi echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6 -echo "configure:7954: checking assembler --gstabs support" >&5 +echo "configure:8084: checking assembler --gstabs support" >&5 gcc_cv_as_gstabs_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -7978,7 +8108,7 @@ fi echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6 -echo "configure:7982: checking linker PT_GNU_EH_FRAME support" >&5 +echo "configure:8112: checking linker PT_GNU_EH_FRAME support" >&5 gcc_cv_ld_eh_frame_hdr=no if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then @@ -8002,7 +8132,7 @@ echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6 case "$target" in mips*-*-*) echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6 -echo "configure:8006: checking whether libgloss uses STARTUP directives consistently" >&5 +echo "configure:8136: checking whether libgloss uses STARTUP directives consistently" >&5 gcc_cv_mips_libgloss_startup=no gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss if test "x$exec_prefix" = xNONE; then @@ -8206,7 +8336,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:8210: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:8340: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -8715,33 +8845,36 @@ s%@includedir@%$includedir%g s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g -s%@enable_multilib@%$enable_multilib%g -s%@nocommon_flag@%$nocommon_flag%g -s%@coverage_flags@%$coverage_flags%g -s%@enable_shared@%$enable_shared%g +s%@CC@%$CC%g +s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g +s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g s%@host@%$host%g s%@host_alias@%$host_alias%g s%@host_cpu@%$host_cpu%g s%@host_vendor@%$host_vendor%g s%@host_os@%$host_os%g -s%@target@%$target%g -s%@target_alias@%$target_alias%g -s%@target_cpu@%$target_cpu%g -s%@target_vendor@%$target_vendor%g -s%@target_os@%$target_os%g s%@build@%$build%g s%@build_alias@%$build_alias%g s%@build_cpu@%$build_cpu%g s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g -s%@CC@%$CC%g -s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g -s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g s%@GNATBIND@%$GNATBIND%g s%@ADAC@%$ADAC%g s%@strict1_warn@%$strict1_warn%g s%@CPP@%$CPP%g s%@warn_cflags@%$warn_cflags%g +s%@enable_multilib@%$enable_multilib%g +s%@nocommon_flag@%$nocommon_flag%g +s%@valgrind_path@%$valgrind_path%g +s%@valgrind_path_defines@%$valgrind_path_defines%g +s%@valgrind_command@%$valgrind_command%g +s%@coverage_flags@%$coverage_flags%g +s%@enable_shared@%$enable_shared%g +s%@target@%$target%g +s%@target_alias@%$target_alias%g +s%@target_cpu@%$target_cpu%g +s%@target_vendor@%$target_vendor%g +s%@target_os@%$target_os%g s%@stage1_cflags@%$stage1_cflags%g s%@SET_MAKE@%$SET_MAKE%g s%@AWK@%$AWK%g diff --git a/gcc/configure.in b/gcc/configure.in index 773b2208b73..d50bb392d91 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -176,6 +176,82 @@ changequote([, ])dnl fi fi +# Find the native compiler +AC_PROG_CC +AC_PROG_CC_C_O +# autoconf is lame and doesn't give us any substitution variable for this. +if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then + NO_MINUS_C_MINUS_O=yes +else + OUTPUT_OPTION='-o $@' +fi +AC_SUBST(NO_MINUS_C_MINUS_O) +AC_SUBST(OUTPUT_OPTION) + +# See if GNAT has been installed +gcc_AC_PROG_GNAT + +AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long, +ac_cv_prog_cc_no_long_long, +[save_CFLAGS="$CFLAGS" +CFLAGS="-Wno-long-long" +AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes, + ac_cv_prog_cc_no_long_long=no) +CFLAGS="$save_CFLAGS"]) + +if test x$have_gnat != xno ; then +AC_CACHE_CHECK(whether ${ADAC} accepts -Wno-long-long, +ac_cv_prog_adac_no_long_long, +[cat >conftest.adb <<EOF +procedure conftest is begin null; end conftest; +EOF +if $ADAC -Wno-long-long -c conftest.adb 1>&5 2>&5 ; then + ac_cv_prog_adac_no_long_long=yes +else + ac_cv_prog_adac_no_long_long=no +fi +rm -f conftest*]) +else + ac_cv_prog_adac_no_long_long=yes +fi + +strict1_warn= +if test $ac_cv_prog_cc_no_long_long = yes && \ + test $ac_cv_prog_adac_no_long_long = yes ; then + strict1_warn="-pedantic -Wno-long-long" +fi +AC_SUBST(strict1_warn) + +AC_PROG_CPP +AC_C_INLINE +gcc_AC_C_VOLATILE + +gcc_AC_C_LONG_DOUBLE +gcc_AC_C_LONG_LONG +gcc_AC_C__BOOL + +# sizeof(char) is 1 by definition. +gcc_AC_COMPILE_CHECK_SIZEOF(short) +gcc_AC_COMPILE_CHECK_SIZEOF(int) +gcc_AC_COMPILE_CHECK_SIZEOF(long) +if test $ac_cv_c_long_long = yes; then + gcc_AC_COMPILE_CHECK_SIZEOF(long long) +fi +if test $ac_cv_c___int64 = yes; then + gcc_AC_COMPILE_CHECK_SIZEOF(__int64) +fi + +gcc_AC_C_CHARSET + +# If the native compiler is GCC, we can enable warnings even in stage1. +# That's useful for people building cross-compilers, or just running a +# quick `make'. +warn_cflags= +if test "x$GCC" = "xyes"; then + warn_cflags='$(GCC_WARN_CFLAGS)' +fi +AC_SUBST(warn_cflags) + # Determine whether or not multilibs are enabled. AC_ARG_ENABLE(multilib, [ --enable-multilib enable library support for multiple ABIs], @@ -211,6 +287,7 @@ no) ;; rtl) ac_rtl_checking=1 ;; gc) ac_gc_checking=1 ;; gcac) ac_gc_always_collect=1 ;; + valgrind) ac_checking_valgrind=1 ;; *) AC_MSG_ERROR(unknown check category $check) ;; esac done @@ -256,6 +333,25 @@ if test x$ac_gc_always_collect != x ; then paranoid mode, validating the entire heap and collecting garbage at every opportunity. This is extremely expensive.]) fi +valgrind_path_defines= +valgrind_command= +if test x$ac_checking_valgrind != x ; then + # It is certainly possible that there's valgrind but no valgrind.h. + # GCC relies on making annotations so we must have both. + AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no) + AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind, + [$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1]) + if test "x$valgrind_path" = "x" || test $have_valgrind_h = no; then + AC_MSG_ERROR([*** Can't find both valgrind and valgrind.h]) + fi + valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' + valgrind_command="$valgrind_path -q" + AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1, +[Define if you want to run subprograms and generated programs + through valgrind (a memory checker). This is extremely expensive.]) +fi +AC_SUBST(valgrind_path_defines) +AC_SUBST(valgrind_command) # Enable code coverage collection AC_ARG_ENABLE(coverage, @@ -379,82 +475,6 @@ AC_CANONICAL_SYSTEM # Set program_transform_name AC_ARG_PROGRAM -# Find the native compiler -AC_PROG_CC -AC_PROG_CC_C_O -# autoconf is lame and doesn't give us any substitution variable for this. -if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then - NO_MINUS_C_MINUS_O=yes -else - OUTPUT_OPTION='-o $@' -fi -AC_SUBST(NO_MINUS_C_MINUS_O) -AC_SUBST(OUTPUT_OPTION) - -# See if GNAT has been installed -gcc_AC_PROG_GNAT - -AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long, -ac_cv_prog_cc_no_long_long, -[save_CFLAGS="$CFLAGS" -CFLAGS="-Wno-long-long" -AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes, - ac_cv_prog_cc_no_long_long=no) -CFLAGS="$save_CFLAGS"]) - -if test x$have_gnat != xno ; then -AC_CACHE_CHECK(whether ${ADAC} accepts -Wno-long-long, -ac_cv_prog_adac_no_long_long, -[cat >conftest.adb <<EOF -procedure conftest is begin null; end conftest; -EOF -if $ADAC -Wno-long-long -c conftest.adb 1>&5 2>&5 ; then - ac_cv_prog_adac_no_long_long=yes -else - ac_cv_prog_adac_no_long_long=no -fi -rm -f conftest*]) -else - ac_cv_prog_adac_no_long_long=yes -fi - -strict1_warn= -if test $ac_cv_prog_cc_no_long_long = yes && \ - test $ac_cv_prog_adac_no_long_long = yes ; then - strict1_warn="-pedantic -Wno-long-long" -fi -AC_SUBST(strict1_warn) - -AC_PROG_CPP -AC_C_INLINE -gcc_AC_C_VOLATILE - -gcc_AC_C_LONG_DOUBLE -gcc_AC_C_LONG_LONG -gcc_AC_C__BOOL - -# sizeof(char) is 1 by definition. -gcc_AC_COMPILE_CHECK_SIZEOF(short) -gcc_AC_COMPILE_CHECK_SIZEOF(int) -gcc_AC_COMPILE_CHECK_SIZEOF(long) -if test $ac_cv_c_long_long = yes; then - gcc_AC_COMPILE_CHECK_SIZEOF(long long) -fi -if test $ac_cv_c___int64 = yes; then - gcc_AC_COMPILE_CHECK_SIZEOF(__int64) -fi - -gcc_AC_C_CHARSET - -# If the native compiler is GCC, we can enable warnings even in stage1. -# That's useful for people building cross-compilers, or just running a -# quick `make'. -warn_cflags= -if test "x$GCC" = "xyes"; then - warn_cflags='$(GCC_WARN_CFLAGS)' -fi -AC_SUBST(warn_cflags) - # Stage specific cflags for build. stage1_cflags= case $build in diff --git a/gcc/cppfiles.c b/gcc/cppfiles.c index e7281c5d7a6..2e11912934a 100644 --- a/gcc/cppfiles.c +++ b/gcc/cppfiles.c @@ -27,6 +27,12 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "intl.h" #include "mkdeps.h" #include "splay-tree.h" +#ifdef ENABLE_VALGRIND_CHECKING +#include <valgrind.h> +#else +/* Avoid #ifdef:s when we can help it. */ +#define VALGRIND_DISCARD(x) +#endif #ifdef HAVE_MMAP_FILE # include <sys/mman.h> @@ -417,6 +423,11 @@ read_include_file (pfile, inc) buf = (uchar *) mmap (0, size, PROT_READ, MAP_PRIVATE, inc->fd, 0); if (buf == (uchar *) -1) goto perror_fail; + + /* We must tell Valgrind that the byte at buf[size] is actually + readable. Discard the handle to avoid handle leak. */ + VALGRIND_DISCARD (VALGRIND_MAKE_READABLE (buf + size, 1)); + inc->mapped = 1; } else @@ -497,7 +508,14 @@ purge_cache (inc) { #if MMAP_THRESHOLD if (inc->mapped) - munmap ((PTR) inc->buffer, inc->st.st_size); + { + /* Undo the previous annotation for the + known-zero-byte-after-mmap. Discard the handle to avoid + handle leak. */ + VALGRIND_DISCARD (VALGRIND_MAKE_NOACCESS (inc->buffer + + inc->st.st_size, 1)); + munmap ((PTR) inc->buffer, inc->st.st_size); + } else #endif free ((PTR) inc->buffer); diff --git a/gcc/gcc.c b/gcc/gcc.c index 56cb08f8fbc..c30851dfe17 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -2877,6 +2877,33 @@ execute () #endif /* DEBUG */ } +#ifdef ENABLE_VALGRIND_CHECKING + /* Run the each command through valgrind. To simplifiy prepending the + path to valgrind and the option "-q" (for quiet operation unless + something triggers), we allocate a separate argv array. */ + + for (i = 0; i < n_commands; i++) + { + const char **argv; + int argc; + int j; + + for (argc = 0; commands[i].argv[argc] != NULL; argc++) + ; + + argv = alloca ((argc + 3) * sizeof (char *)); + + argv[0] = VALGRIND_PATH; + argv[1] = "-q"; + for (j = 2; j < argc + 2; j++) + argv[j] = commands[i].argv[j - 2]; + argv[j] = NULL; + + commands[i].argv = argv; + commands[i].prog = argv[0]; + } +#endif + /* Run each piped subprocess. */ for (i = 0; i < n_commands; i++) |