aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE...
* aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE, uses three-argument AC_DEFINE so no acconfig.h entries are needed. (_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers which contains the GAS version number as a scaled integer. (gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add ability to check for ELF assembler. (gcc_GAS_CHECK_FEATURE): New macro. * configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all assembler feature checks using gcc_GAS_CHECK_FEATURE. Use three-argument AC_DEFINE everywhere. * acconfig.h: Deleted. * config.in, configure: Regenerate. From-SVN: r69272
This commit is contained in:
Zack Weinberg
Zack Weinberg
parent
d33fb69b53
commit
8ada417fa1
6 changed files with 1214 additions and 1413 deletions
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@ -1,3 +1,19 @@
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2003-07-12 Zack Weinberg <zack@codesourcery.com>
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* aclocal.m4 (gcc_AC_CHECK_TYPE): Clone of AC_CHECK_TYPE,
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uses three-argument AC_DEFINE so no acconfig.h entries are
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needed.
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(_gcc_COMPUTE_GAS_VERSION): Also provide gcc_cv_gas_vers
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which contains the GAS version number as a scaled integer.
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(gcc_GAS_VERSION_GTE_IFELSE): Use gcc_cv_gas_vers. Add
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ability to check for ELF assembler.
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(gcc_GAS_CHECK_FEATURE): New macro.
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* configure.in: Use gcc_AC_CHECK_TYPE. Rewrite all
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assembler feature checks using gcc_GAS_CHECK_FEATURE.
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Use three-argument AC_DEFINE everywhere.
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* acconfig.h: Deleted.
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* config.in, configure: Regenerate.
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2003-07-12 Nathanael Nerode <neroden@gcc.gnu.org>
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* fixinc/inclhack.def (struct_sockaddr): Avoid "fixing" sockaddr_in
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@ -1,29 +0,0 @@
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/* Define if your assembler supports specifying the maximum number
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of bytes to skip when using the GAS .p2align command. */
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#undef HAVE_GAS_MAX_SKIP_P2ALIGN
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/* Define if your assembler supports .balign and .p2align. */
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#undef HAVE_GAS_BALIGN_AND_P2ALIGN
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/* Define if your assembler uses the old HImode fild and fist notation. */
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#undef HAVE_GAS_FILDS_FISTS
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/* Define to `int' if <sys/types.h> doesn't define. */
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#undef ssize_t
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/* Define if cpp should also search $prefix/include. */
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#undef PREFIX_INCLUDE_DIR
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@BOTTOM@
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/* Bison unconditionally undefines `const' if neither `__STDC__' nor
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__cplusplus are defined. That's a problem since we use `const' in
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the GCC headers, and the resulting bison code is therefore type
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unsafe. Thus, we must match the bison behavior here. */
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#ifndef __STDC__
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#ifndef __cplusplus
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#undef const
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#define const
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#endif
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#endif
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89
gcc/aclocal.m4
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89
gcc/aclocal.m4
vendored
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@ -16,6 +16,27 @@ if test $ac_cv_header_stdbool_h = yes; then
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fi
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])
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dnl Fixed AC_CHECK_TYPE that doesn't need anything in acconfig.h.
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dnl Remove after migrating to 2.5x.
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AC_DEFUN(gcc_AC_CHECK_TYPE,
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[AC_REQUIRE([AC_HEADER_STDC])dnl
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AC_MSG_CHECKING(for $1)
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AC_CACHE_VAL(ac_cv_type_$1,
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[AC_EGREP_CPP(dnl
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changequote(<<,>>)dnl
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<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl
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changequote([,]), [#include <sys/types.h>
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#if STDC_HEADERS
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#include <stdlib.h>
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#include <stddef.h>
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#endif], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
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AC_MSG_RESULT($ac_cv_type_$1)
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if test $ac_cv_type_$1 = no; then
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AC_DEFINE($1, $2, [Define as \`$2' if <sys/types.h> doesn't define.])
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fi
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])
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dnl See whether we can include both string.h and strings.h.
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AC_DEFUN(gcc_AC_HEADER_STRING,
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[AC_CACHE_CHECK([whether string.h and strings.h may both be included],
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@ -659,9 +680,12 @@ done
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gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([[0-9]]*\)"`
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gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[[0-9]]*\.\([[0-9]]*\)"`
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gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)"`
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gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
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+ $gcc_cv_gas_minor_version \) \* 1000 \
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+ $gcc_cv_gas_patch_version`
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]) []dnl # _gcc_COMPUTE_GAS_VERSION
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dnl # gcc_GAS_VERSION_GTE_IFELSE(major, minor, patchlevel,
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dnl # gcc_GAS_VERSION_GTE_IFELSE([elf,] major, minor, patchlevel,
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dnl # [command_if_true = :], [command_if_false = :])
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dnl # Check to see if the version of GAS is greater than or
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dnl # equal to the specified version.
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@ -670,23 +694,54 @@ dnl # The first ifelse() shortens the shell code if the patchlevel
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dnl # is unimportant (the usual case). The others handle missing
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dnl # commands. Note that the tests are structured so that the most
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dnl # common version number cases are tested first.
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AC_DEFUN([_gcc_GAS_VERSION_GTE_IFELSE],
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[ifelse([$1], elf,
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[if test $in_tree_gas_is_elf = yes \
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&&],
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[if]) test $gcc_cv_gas_vers -ge `expr \( \( $2 \* 1000 \) + $3 \) \* 1000 + $4`
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then dnl
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ifelse([$5],,:,[$5])[]dnl
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ifelse([$6],,,[
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else $6])
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fi])
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AC_DEFUN([gcc_GAS_VERSION_GTE_IFELSE],
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[AC_REQUIRE([_gcc_COMPUTE_GAS_VERSION]) []dnl
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ifelse([$3],[0],
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[if test $gcc_cv_gas_major_version -eq $1 \
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&& test $gcc_cv_gas_minor_version -ge $2 \
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|| test $gcc_cv_gas_major_version -gt $1 ; then
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],
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[if test $gcc_cv_gas_major_version -eq $1 \
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&& (test $gcc_cv_gas_minor_version -gt $2 \
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|| (test $gcc_cv_gas_minor_version -eq $2 \
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&& test $gcc_cv_gas_patch_version -ge $3 )) \
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|| test $gcc_cv_gas_major_version -gt $1 ; then
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])
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ifelse([$4],[],[:],[$4])
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ifelse([$5],[],[],[else $5])
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fi
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]) []dnl # gcc_GAS_VERSION_GTE_IFELSE
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[AC_REQUIRE([_gcc_COMPUTE_GAS_VERSION])dnl
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ifelse([$1], elf, [_gcc_GAS_VERSION_GTE_IFELSE($@)],
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[_gcc_GAS_VERSION_GTE_IFELSE(,$@)])])
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dnl gcc_GAS_CHECK_FEATURE(description, cv, [[elf,]major,minor,patchlevel],
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dnl [extra switches to as], [assembler input],
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dnl [extra testing logic], [command if feature available])
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dnl
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dnl Checks for an assembler feature. If we are building an in-tree
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dnl gas, the feature is available if the associated assembler version
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dnl is greater than or equal to major.minor.patchlevel. If not, then
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dnl ASSEMBLER INPUT is fed to the assembler and the feature is available
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dnl if assembly succeeds. If EXTRA TESTING LOGIC is not the empty string,
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dnl then it is run instead of simply setting CV to "yes" - it is responsible
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dnl for doing so, if appropriate.
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AC_DEFUN([gcc_GAS_CHECK_FEATURE],
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[AC_CACHE_CHECK([assembler for $1], [$2],
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[[$2]=no
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ifelse([$3],,,[dnl
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if test $in_tree_gas = yes; then
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gcc_GAS_VERSION_GTE_IFELSE($3, [[$2]=yes])
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el])if test x$gcc_cv_as != x; then
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echo ifelse(substr([$5],0,1),[$], "[$5]", '[$5]') > conftest.s
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if AC_TRY_COMMAND([$gcc_cv_as $4 -o conftest.o conftest.s >&AC_FD_CC])
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then
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ifelse([$6],, [$2]=yes, [$6])
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else
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echo "configure: failed program was" >&AC_FD_CC
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cat conftest.s >&AC_FD_CC
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fi
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rm -f conftest.o conftest.s
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fi])
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ifelse([$7],,,[dnl
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if test $[$2] = yes; then
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$7
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fi])])
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# lcmessage.m4 serial 3 (gettext-0.11.3)
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dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
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@ -34,22 +34,6 @@
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/* Define vfork as fork if vfork does not work. */
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#undef vfork
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/* Define if your assembler supports specifying the maximum number
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of bytes to skip when using the GAS .p2align command. */
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#undef HAVE_GAS_MAX_SKIP_P2ALIGN
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/* Define if your assembler supports .balign and .p2align. */
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#undef HAVE_GAS_BALIGN_AND_P2ALIGN
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/* Define if your assembler uses the old HImode fild and fist notation. */
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#undef HAVE_GAS_FILDS_FISTS
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/* Define to `int' if <sys/types.h> doesn't define. */
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#undef ssize_t
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/* Define if cpp should also search $prefix/include. */
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#undef PREFIX_INCLUDE_DIR
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/* Define if you have the alphasort function. */
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#undef HAVE_ALPHASORT
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first argument is NULL. */
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#undef HAVE_WORKING_MBSTOWCS
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/* Define as `int' if <sys/types.h> doesn't define. */
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#undef ssize_t
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/* Define if printf supports %p. */
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#undef HAVE_PRINTF_PTR
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@ -442,6 +429,13 @@
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/* Define to be the last portion of registry key on windows hosts. */
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#undef WIN32_REGISTRY_KEY
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/* Define if your assembler supports .balign and .p2align. */
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#undef HAVE_GAS_BALIGN_AND_P2ALIGN
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/* Define if your assembler supports specifying the maximum number
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of bytes to skip when using the GAS .p2align command. */
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#undef HAVE_GAS_MAX_SKIP_P2ALIGN
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/* Define if your assembler supports .subsection and .subsection -1 starts
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emitting at the beginning of your section. */
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#undef HAVE_GAS_SUBSECTION_ORDERING
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/* Define if your assembler supports .weak. */
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#undef HAVE_GAS_WEAK
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/* Define if your assembler supports .hidden. */
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/* Define if your assembler and linker support .hidden. */
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#undef HAVE_GAS_HIDDEN
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/* Define if your assembler supports .uleb128. */
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/* Define if your assembler supports .sleb128 and .uleb128. */
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#undef HAVE_AS_LEB128
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/* Define if your assembler mis-optimizes .eh_frame data. */
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@ -482,6 +476,9 @@
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/* Define if your assembler supports offsetable %lo(). */
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#undef HAVE_AS_OFFSETABLE_LO10
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/* Define if your assembler uses the new HImode fild and fist notation. */
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#undef HAVE_GAS_FILDS_FISTS
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/* Define true if the assembler supports '.long foo@GOTOFF'. */
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#undef HAVE_AS_GOTOFF_IN_DATA
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@ -498,9 +495,6 @@
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/* Define if your assembler supports the --gdwarf2 option. */
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#undef HAVE_AS_GDWARF2_DEBUG_FLAG
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/* Define if your assembler supports the --gstabs option. */
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#undef HAVE_AS_GSTABS_DEBUG_FLAG
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/* Define if your linker links a mix of read-only
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and read-write sections into a read-write section. */
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#undef HAVE_LD_RO_RW_SECTION_MIXING
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@ -514,15 +508,6 @@
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/* Define if your MIPS libgloss linker scripts consistently include STARTUP directives. */
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#undef HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES
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/* Define to PREFIX/include if cpp should also search that directory. */
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#undef PREFIX_INCLUDE_DIR
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/* Bison unconditionally undefines `const' if neither `__STDC__' nor
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__cplusplus are defined. That's a problem since we use `const' in
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the GCC headers, and the resulting bison code is therefore type
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unsafe. Thus, we must match the bison behavior here. */
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#ifndef __STDC__
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#ifndef __cplusplus
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#undef const
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#define const
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#endif
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#endif
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1501
gcc/configure
vendored
1501
gcc/configure
vendored
File diff suppressed because it is too large
Load diff
943
gcc/configure.in
943
gcc/configure.in
File diff suppressed because it is too large
Load diff
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