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commit: d172fe309bd90487b1f61a106efd2a8b68f10367 |
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Author: Sam James <sam <AT> gentoo <DOT> org> |
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AuthorDate: Thu Nov 3 01:51:24 2022 +0000 |
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Commit: Sam James <sam <AT> gentoo <DOT> org> |
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CommitDate: Thu Nov 3 01:51:54 2022 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d172fe30 |
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|
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sys-devel/autoconf: more Clang 16 fixes for autoconf 2.13 |
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|
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Bug: https://bugs.gentoo.org/874366 |
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See: c305a45884a8f01838d6e032f469d7f9423154e1 |
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Signed-off-by: Sam James <sam <AT> gentoo.org> |
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|
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...conf-2.13-r4.ebuild => autoconf-2.13-r5.ebuild} | 0 |
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...onf-2.13-Clang-16-fixes-for-various-tests.patch | 88 +++++++++++++++++----- |
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2 files changed, 71 insertions(+), 17 deletions(-) |
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|
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diff --git a/sys-devel/autoconf/autoconf-2.13-r4.ebuild b/sys-devel/autoconf/autoconf-2.13-r5.ebuild |
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similarity index 100% |
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rename from sys-devel/autoconf/autoconf-2.13-r4.ebuild |
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rename to sys-devel/autoconf/autoconf-2.13-r5.ebuild |
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|
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diff --git a/sys-devel/autoconf/files/autoconf-2.13-Clang-16-fixes-for-various-tests.patch b/sys-devel/autoconf/files/autoconf-2.13-Clang-16-fixes-for-various-tests.patch |
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index b9319f0a4b71..55eda96241ab 100644 |
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--- a/sys-devel/autoconf/files/autoconf-2.13-Clang-16-fixes-for-various-tests.patch |
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+++ b/sys-devel/autoconf/files/autoconf-2.13-Clang-16-fixes-for-various-tests.patch |
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@@ -1,4 +1,4 @@ |
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-From de47e22d9b4f5fd5f1c9b9de798218a46ef94b98 Mon Sep 17 00:00:00 2001 |
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+From 42a47ba46cacb85dfcf6efdba372a3eb3995a844 Mon Sep 17 00:00:00 2001 |
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From: Sam James <sam@g.o> |
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Date: Thu, 3 Nov 2022 01:19:39 +0000 |
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Subject: [PATCH] Clang 16 fixes for various tests |
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@@ -8,6 +8,7 @@ issues in various built-in tests. |
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|
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Noticed when building XEmacs 21.4 (thanks to matsl for reporting). |
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|
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+Bug: https://bugs.gentoo.org/874366 |
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Signed-off-by: Sam James <sam@g.o> |
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--- a/acgeneral.m4 |
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+++ b/acgeneral.m4 |
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@@ -37,7 +38,16 @@ Signed-off-by: Sam James <sam@g.o> |
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#include <$ac_header_dirent> |
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int closedir(...); int main(void) { exit(closedir(opendir(".")) != 0); }], |
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ac_cv_func_closedir_void=no, ac_cv_func_closedir_void=yes, ac_cv_func_closedir_void=yes)]) |
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-@@ -988,6 +990,7 @@ AC_DEFUN(AC_FUNC_CLOSEDIR_VOID, |
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+@@ -907,6 +909,8 @@ AC_CACHE_CHECK(type of array argument to getgroups, ac_cv_type_getgroups, |
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+ changequote(<<, >>)dnl |
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+ << |
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+ /* Thanks to Mike Rendell for this test. */ |
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++#include <stdlib.h> |
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++#include <unistd.h> |
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+ #include <sys/types.h> |
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+ #define NGID 256 |
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+ #undef MAX |
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+@@ -988,6 +992,7 @@ AC_DEFUN(AC_FUNC_CLOSEDIR_VOID, |
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[AC_REQUIRE([AC_HEADER_DIRENT])dnl |
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AC_CACHE_CHECK(whether closedir returns void, ac_cv_func_closedir_void, |
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[AC_TRY_RUN([#include <sys/types.h> |
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@@ -45,7 +55,18 @@ Signed-off-by: Sam James <sam@g.o> |
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#include <$ac_header_dirent> |
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int closedir(...); int main(void) { exit(closedir(opendir(".")) != 0); }], |
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ac_cv_func_closedir_void=no, ac_cv_func_closedir_void=yes, ac_cv_func_closedir_void=yes)]) |
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-@@ -1038,6 +1041,7 @@ AC_CACHE_CHECK(for working mmap, ac_cv_func_mmap_fixed_mapped, |
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+@@ -1001,7 +1006,9 @@ AC_DEFUN(AC_FUNC_FNMATCH, |
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+ # Some versions of Solaris or SCO have a broken fnmatch function. |
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+ # So we run a test program. If we are cross-compiling, take no chance. |
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+ # Thanks to John Oleynick and Franc,ois Pinard for this test. |
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+-[AC_TRY_RUN([int main(void) { exit (fnmatch ("a*", "abc", 0) != 0); }], |
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++[AC_TRY_RUN([#include <stdlib.h> |
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++#include <fnmatch.h> |
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++int main(void) { exit (fnmatch ("a*", "abc", 0) != 0); }], |
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+ ac_cv_func_fnmatch_works=yes, ac_cv_func_fnmatch_works=no, |
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+ ac_cv_func_fnmatch_works=no)]) |
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+ if test $ac_cv_func_fnmatch_works = yes; then |
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+@@ -1038,6 +1045,7 @@ AC_CACHE_CHECK(for working mmap, ac_cv_func_mmap_fixed_mapped, |
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#include <sys/types.h> |
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#include <fcntl.h> |
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#include <sys/mman.h> |
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@@ -53,7 +74,7 @@ Signed-off-by: Sam James <sam@g.o> |
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|
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/* This mess was copied from the GNU getpagesize.h. */ |
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#ifndef HAVE_GETPAGESIZE |
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-@@ -1165,49 +1169,17 @@ AC_DEFUN(AC_FUNC_GETPGRP, |
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+@@ -1165,49 +1173,17 @@ AC_DEFUN(AC_FUNC_GETPGRP, |
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* |
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* Snarfed from Chet Ramey's bash pgrp.c test program |
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*/ |
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@@ -111,7 +132,7 @@ Signed-off-by: Sam James <sam@g.o> |
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} |
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], ac_cv_func_getpgrp_void=yes, ac_cv_func_getpgrp_void=no, |
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AC_MSG_ERROR(cannot check getpgrp if cross compiling)) |
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-@@ -1220,9 +1192,7 @@ fi |
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+@@ -1220,9 +1196,7 @@ fi |
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AC_DEFUN(AC_FUNC_SETPGRP, |
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[AC_CACHE_CHECK(whether setpgrp takes no argument, ac_cv_func_setpgrp_void, |
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AC_TRY_RUN([ |
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@@ -122,7 +143,7 @@ Signed-off-by: Sam James <sam@g.o> |
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|
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/* |
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* If this system has a BSD-style setpgrp, which takes arguments, exit |
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-@@ -1230,10 +1200,13 @@ AC_TRY_RUN([ |
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+@@ -1230,10 +1204,13 @@ AC_TRY_RUN([ |
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*/ |
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int main(void) |
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{ |
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@@ -140,7 +161,7 @@ Signed-off-by: Sam James <sam@g.o> |
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} |
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], ac_cv_func_setpgrp_void=no, ac_cv_func_setpgrp_void=yes, |
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AC_MSG_ERROR(cannot check setpgrp if cross compiling)) |
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-@@ -1255,9 +1228,11 @@ AC_DEFUN(AC_FUNC_VFORK, |
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+@@ -1255,9 +1232,11 @@ AC_DEFUN(AC_FUNC_VFORK, |
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AC_CHECK_HEADER(vfork.h, AC_DEFINE(HAVE_VFORK_H)) |
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AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works, |
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[AC_TRY_RUN([/* Thanks to Paul Eggert for this test. */ |
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@@ -152,7 +173,7 @@ Signed-off-by: Sam James <sam@g.o> |
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#ifdef HAVE_UNISTD_H |
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#include <unistd.h> |
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#endif |
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-@@ -1270,7 +1245,7 @@ AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works, |
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+@@ -1270,7 +1249,7 @@ AC_CACHE_CHECK(for working vfork, ac_cv_func_vfork_works, |
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but some compilers (e.g. gcc -O) don't grok <vfork.h>. |
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Test for this by using a static variable whose address |
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is put into a register that is clobbered by the vfork. */ |
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@@ -161,23 +182,35 @@ Signed-off-by: Sam James <sam@g.o> |
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#ifdef __cplusplus |
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sparc_address_test (int arg) |
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#else |
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-@@ -1359,6 +1334,7 @@ AC_DEFUN(AC_FUNC_WAIT3, |
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+@@ -1359,6 +1338,8 @@ AC_DEFUN(AC_FUNC_WAIT3, |
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#include <sys/time.h> |
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#include <sys/resource.h> |
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#include <stdio.h> |
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+#include <stdlib.h> |
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++#include <unistd.h> |
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/* HP-UX has wait3 but does not fill in rusage at all. */ |
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int main(void) { |
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struct rusage r; |
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-@@ -1582,6 +1558,7 @@ AC_DEFUN(AC_FUNC_UTIME_NULL, |
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+@@ -1452,7 +1433,8 @@ done |
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+ fi |
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+ |
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+ AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction, |
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+-[AC_TRY_RUN([find_stack_direction () |
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++[AC_TRY_RUN([#include <stdlib.h> |
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++int find_stack_direction () |
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+ { |
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+ static char *addr = 0; |
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+ auto char dummy; |
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+@@ -1582,6 +1564,8 @@ AC_DEFUN(AC_FUNC_UTIME_NULL, |
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# Sequent interprets utime(file, 0) to mean use start of epoch. Wrong. |
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AC_TRY_RUN([#include <sys/types.h> |
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#include <sys/stat.h> |
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+#include <stdlib.h> |
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++#include <utime.h> |
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int main(void) { |
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struct stat s, t; |
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exit(!(stat ("conftestdata", &s) == 0 && utime("conftestdata", (long *)0) == 0 |
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-@@ -1598,6 +1575,7 @@ fi |
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+@@ -1598,6 +1582,7 @@ fi |
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AC_DEFUN(AC_FUNC_STRCOLL, |
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[AC_CACHE_CHECK(for working strcoll, ac_cv_func_strcoll_works, |
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[AC_TRY_RUN([#include <string.h> |
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@@ -185,7 +218,7 @@ Signed-off-by: Sam James <sam@g.o> |
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int main (void) |
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{ |
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exit (strcoll ("abc", "def") >= 0 || |
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-@@ -1614,6 +1592,7 @@ AC_DEFUN(AC_FUNC_SETVBUF_REVERSED, |
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+@@ -1614,6 +1599,7 @@ AC_DEFUN(AC_FUNC_SETVBUF_REVERSED, |
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[AC_CACHE_CHECK(whether setvbuf arguments are reversed, |
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ac_cv_func_setvbuf_reversed, |
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[AC_TRY_RUN([#include <stdio.h> |
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@@ -193,7 +226,7 @@ Signed-off-by: Sam James <sam@g.o> |
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/* If setvbuf has the reversed format, exit 0. */ |
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int main (void) { |
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/* This call has the arguments reversed. |
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-@@ -1646,7 +1625,8 @@ LIBS="-lintl $LIBS"])])]) |
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+@@ -1646,7 +1632,8 @@ LIBS="-lintl $LIBS"])])]) |
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|
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AC_DEFUN(AC_FUNC_MEMCMP, |
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[AC_CACHE_CHECK(for 8-bit clean memcmp, ac_cv_func_memcmp_clean, |
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@@ -203,7 +236,7 @@ Signed-off-by: Sam James <sam@g.o> |
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int main(void) |
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{ |
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char c0 = 0x40, c1 = 0x80, c2 = 0x81; |
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-@@ -1805,6 +1785,7 @@ AC_TRY_RUN( |
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+@@ -1805,6 +1792,7 @@ AC_TRY_RUN( |
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#if !defined(__STDC__) || __STDC__ != 1 |
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#define volatile |
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#endif |
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@@ -211,7 +244,7 @@ Signed-off-by: Sam James <sam@g.o> |
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int main(void) { |
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volatile char c = 255; exit(c < 0); |
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}], ac_cv_c_char_unsigned=yes, ac_cv_c_char_unsigned=no) |
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-@@ -1819,7 +1800,8 @@ AC_DEFUN(AC_C_LONG_DOUBLE, |
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+@@ -1819,7 +1807,8 @@ AC_DEFUN(AC_C_LONG_DOUBLE, |
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[if test "$GCC" = yes; then |
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ac_cv_c_long_double=yes |
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else |
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@@ -221,7 +254,7 @@ Signed-off-by: Sam James <sam@g.o> |
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/* The Stardent Vistra knows sizeof(long double), but does not support it. */ |
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long double foo = 0.0; |
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/* On Ultrix 4.3 cc, long double is 4 and double is 8. */ |
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-@@ -1834,7 +1816,8 @@ fi |
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+@@ -1834,7 +1823,8 @@ fi |
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AC_DEFUN(AC_INT_16_BITS, |
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[AC_OBSOLETE([$0], [; instead use AC_CHECK_SIZEOF(int)])dnl |
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AC_MSG_CHECKING(whether int is 16 bits) |
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@@ -231,7 +264,7 @@ Signed-off-by: Sam James <sam@g.o> |
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[AC_MSG_RESULT(yes) |
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AC_DEFINE(INT_16_BITS)], AC_MSG_RESULT(no)) |
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]) |
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-@@ -1842,7 +1825,8 @@ AC_TRY_RUN([int main(void) { exit(sizeof(int) != 2); }], |
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+@@ -1842,7 +1832,8 @@ AC_TRY_RUN([int main(void) { exit(sizeof(int) != 2); }], |
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AC_DEFUN(AC_LONG_64_BITS, |
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[AC_OBSOLETE([$0], [; instead use AC_CHECK_SIZEOF(long)])dnl |
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AC_MSG_CHECKING(whether long int is 64 bits) |
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@@ -241,3 +274,24 @@ Signed-off-by: Sam James <sam@g.o> |
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[AC_MSG_RESULT(yes) |
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AC_DEFINE(LONG_64_BITS)], AC_MSG_RESULT(no)) |
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]) |
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+@@ -1862,7 +1853,8 @@ AC_TRY_COMPILE([#include <sys/types.h> |
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+ not big endian |
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+ #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)]) |
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+ if test $ac_cv_c_bigendian = unknown; then |
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+-AC_TRY_RUN([int main (void) { |
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++AC_TRY_RUN([#include <stdlib.h> |
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++int main (void) { |
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+ /* Are we little or big endian? From Harbison&Steele. */ |
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+ union |
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+ { |
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+@@ -2275,7 +2267,10 @@ AC_DEFUN(AC_SYS_RESTARTABLE_SYSCALLS, |
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+ i.e. the pid of the child, which means that wait was restarted |
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+ after getting the signal. */ |
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+ #include <sys/types.h> |
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++#include <sys/wait.h> |
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+ #include <signal.h> |
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++#include <stdlib.h> |
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++#include <unistd.h> |
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+ ucatch (isig) { } |
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+ int main (void) { |
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+ int i = fork (), status; |