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Protect call to pthread_condattr_setclock with define.
While here update pthread_attr_setstacksize test to use AC_LINK_IFELSE and avoid an unused variable in glib/tests/thread.c. https://bugzilla.gnome.org/show_bug.cgi?id=667790
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22
configure.ac
22
configure.ac
@ -2238,11 +2238,23 @@ if test x"$have_threads" = xposix; then
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# This is not AC_CHECK_FUNC to also work with function
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# This is not AC_CHECK_FUNC to also work with function
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# name mangling in header files.
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# name mangling in header files.
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AC_MSG_CHECKING(for pthread_attr_setstacksize)
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AC_MSG_CHECKING(for pthread_attr_setstacksize)
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AC_TRY_LINK([#include <pthread.h>],
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AC_LINK_IFELSE(
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[pthread_attr_t t; pthread_attr_setstacksize(&t,0)],
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[AC_LANG_PROGRAM(
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[AC_MSG_RESULT(yes)
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[#include <pthread.h>],
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AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,[Have function pthread_attr_setstacksize])],
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[pthread_attr_t t; pthread_attr_setstacksize(&t,0)])],
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[AC_MSG_RESULT(no)])
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[AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE,1,
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[Have function pthread_attr_setstacksize])],
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[AC_MSG_RESULT(no)])
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AC_MSG_CHECKING(for pthread_condattr_setclock)
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AC_LINK_IFELSE(
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[AC_LANG_PROGRAM(
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[#include <pthread.h>],
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[pthread_condattr_t a; pthread_condattr_setclock(&a,0)])],
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[AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_PTHREAD_CONDATTR_SETCLOCK,1,
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[Have function pthread_condattr_setclock])],
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[AC_MSG_RESULT(no)])
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CPPFLAGS="$glib_save_CPPFLAGS"
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CPPFLAGS="$glib_save_CPPFLAGS"
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fi
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fi
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@ -636,7 +636,7 @@ g_cond_impl_new (void)
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gint status;
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gint status;
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pthread_condattr_init (&attr);
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pthread_condattr_init (&attr);
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#ifdef CLOCK_MONOTONIC
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#if defined (HAVE_PTHREAD_CONDATTR_SETCLOCK) && defined (CLOCK_MONOTONIC)
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pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
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pthread_condattr_setclock (&attr, CLOCK_MONOTONIC);
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#endif
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#endif
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@ -167,9 +167,9 @@ test_thread5 (void)
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static gpointer
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static gpointer
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thread6_func (gpointer data)
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thread6_func (gpointer data)
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{
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{
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#ifdef HAVE_SYS_PRCTL_H
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const gchar name[16];
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const gchar name[16];
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#ifdef HAVE_SYS_PRCTL_H
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prctl (PR_GET_NAME, name, 0, 0, 0, 0);
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prctl (PR_GET_NAME, name, 0, 0, 0, 0);
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g_assert_cmpstr (name, ==, (gchar*)data);
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g_assert_cmpstr (name, ==, (gchar*)data);
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