mirror of
https://github.com/gentoo-mirror/gentoo.git
synced 2026-08-24 18:58:08 -07:00
282 lines
6.6 KiB
Diff
282 lines
6.6 KiB
Diff
https://bugs.gentoo.org/883413
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--- a/dist/aclocal/clock.m4
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+++ b/dist/aclocal/clock.m4
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@@ -20,12 +20,14 @@ esac
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# existence to mean the clock really exists.
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AC_CACHE_CHECK([for clock_gettime monotonic clock], db_cv_clock_monotonic, [
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AC_TRY_RUN([
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+#include <time.h>
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#include <sys/time.h>
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-main() {
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+int main(void) {
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struct timespec t;
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return (clock_gettime(CLOCK_MONOTONIC, &t) != 0);
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}], db_cv_clock_monotonic=yes, db_cv_clock_monotonic=no,
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AC_TRY_LINK([
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+#include <time.h>
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#include <sys/time.h>], [
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struct timespec t;
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clock_gettime(CLOCK_MONOTONIC, &t);
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--- a/dist/aclocal/mutex.m4
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+++ b/dist/aclocal/mutex.m4
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@@ -3,8 +3,9 @@
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# POSIX pthreads tests: inter-process safe and intra-process only.
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AC_DEFUN(AM_PTHREADS_SHARED, [
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AC_TRY_RUN([
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+#include <stdlib.h>
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#include <pthread.h>
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-main() {
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+int main(void) {
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pthread_cond_t cond;
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pthread_mutex_t mutex;
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pthread_condattr_t condattr;
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@@ -24,6 +25,7 @@ main() {
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pthread_mutexattr_destroy(&mutexattr));
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}], [db_cv_mutex="$1"],,
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AC_TRY_LINK([
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+#include <stdlib.h>
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#include <pthread.h>],[
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pthread_cond_t cond;
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pthread_mutex_t mutex;
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@@ -45,8 +47,9 @@ AC_TRY_LINK([
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], [db_cv_mutex="$1"]))])
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AC_DEFUN(AM_PTHREADS_PRIVATE, [
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AC_TRY_RUN([
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+#include <stdlib.h>
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#include <pthread.h>
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-main() {
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+int main(void) {
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pthread_cond_t cond;
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pthread_mutex_t mutex;
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pthread_condattr_t condattr;
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@@ -64,6 +67,7 @@ main() {
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pthread_mutexattr_destroy(&mutexattr));
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}], [db_cv_mutex="$1"],,
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AC_TRY_LINK([
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+#include <stdlib.h>
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#include <pthread.h>],[
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pthread_cond_t cond;
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pthread_mutex_t mutex;
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@@ -158,6 +162,7 @@ if test "$db_cv_mutex" = no; then
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# LWP threads: _lwp_XXX
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if test "$db_cv_mutex" = no; then
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AC_TRY_LINK([
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+ #include <stdlib.h>
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#include <synch.h>],[
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static lwp_mutex_t mi = SHAREDMUTEX;
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static lwp_cond_t ci = SHAREDCV;
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@@ -174,6 +179,7 @@ if test "$db_cv_mutex" = no; then
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LIBS="$LIBS -lthread"
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AC_TRY_LINK([
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#include <thread.h>
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+ #include <stdlib.h>
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#include <synch.h>],[
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mutex_t mutex;
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cond_t cond;
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@@ -189,6 +195,7 @@ if test "$db_cv_mutex" = no; then
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if test "$db_cv_mutex" = no -o "$db_cv_mutex" = ui_only; then
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AC_TRY_LINK([
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#include <thread.h>
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+ #include <stdlib.h>
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#include <synch.h>],[
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mutex_t mutex;
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cond_t cond;
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@@ -213,7 +220,7 @@ if test "$db_cv_mutex" = no; then
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# x86/gcc: FreeBSD, NetBSD, BSD/OS, Linux
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AC_TRY_COMPILE(,[
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#if (defined(i386) || defined(__i386__)) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -222,7 +229,7 @@ if test "$db_cv_mutex" = no; then
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# x86_64/gcc: FreeBSD, NetBSD, BSD/OS, Linux
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AC_TRY_COMPILE(,[
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#if (defined(x86_64) || defined(__x86_64__)) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -245,7 +252,7 @@ if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__sparc__) && defined(__GNUC__)
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asm volatile ("membar #StoreStore|#StoreLoad|#LoadStore");
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -287,7 +294,7 @@ AC_TRY_LINK([
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msem_init(&x, 0);
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msem_lock(&x, 0);
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msem_unlock(&x, 0);
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -304,7 +311,7 @@ AC_TRY_LINK([
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msem_init(&x, 0);
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msem_lock(&x, 0);
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msem_unlock(&x, 0);
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- exit(0);
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+ return 0;
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], [db_cv_mutex=UNIX/msem_init])
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fi
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@@ -326,7 +333,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__USLC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -383,7 +390,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__alpha) && defined(__DECC)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -394,7 +401,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__alpha) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -405,7 +412,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__arm__) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -416,7 +423,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if (defined(__mips) || defined(__mips__)) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -427,7 +434,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if (defined(__hppa) || defined(__hppa__)) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -438,7 +445,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if (defined(__powerpc__) || defined(__ppc__)) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -449,7 +456,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if (defined(mc68020) || defined(sun3)) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -460,7 +467,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__MVS__) && defined(__IBMC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -471,7 +478,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__s390__) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -482,7 +489,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(__ia64) && defined(__GNUC__)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -493,7 +500,7 @@ fi
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if test "$db_cv_mutex" = no; then
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AC_TRY_COMPILE(,[
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#if defined(_UTS)
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -814,9 +821,9 @@ fi
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if test "$db_cv_atomic" = no; then
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AC_TRY_COMPILE(,[
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#if ((defined(i386) || defined(__i386__)) && defined(__GNUC__))
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- exit(0);
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+ return 0;
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#elif ((defined(x86_64) || defined(__x86_64__)) && defined(__GNUC__))
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- exit(0);
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+ return 0;
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#else
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FAIL TO COMPILE/LINK
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#endif
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@@ -825,6 +832,7 @@ fi
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if test "$db_cv_atomic" = no; then
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AC_TRY_LINK([
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+#include <stdlib.h>
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#include <sys/atomic.h>],[
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volatile unsigned val = 1;
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exit (atomic_inc_uint_nv(&val) != 2 ||
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--- a/dist/aclocal/sequence.m4
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+++ b/dist/aclocal/sequence.m4
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@@ -43,7 +43,9 @@ AC_DEFUN(AM_SEQUENCE_CONFIGURE, [
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# test, which won't test for the appropriate printf format strings.
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if test "$db_cv_build_sequence" = "yes"; then
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AC_TRY_RUN([
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- main() {
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+ #include <stdio.h>
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+ #include <string.h>
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+ int main(void) {
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$db_cv_seq_type l;
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unsigned $db_cv_seq_type u;
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char buf@<:@100@:>@;
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@@ -59,7 +61,10 @@ AC_DEFUN(AM_SEQUENCE_CONFIGURE, [
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return (1);
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return (0);
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}],, [db_cv_build_sequence="no"],
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- AC_TRY_LINK(,[
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+ AC_TRY_LINK([
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+ #include <stdio.h>
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+ #include <string.h>
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+ ],[
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$db_cv_seq_type l;
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unsigned $db_cv_seq_type u;
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char buf@<:@100@:>@;
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