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authormarha <marha@users.sourceforge.net>2013-11-04 12:08:23 +0100
committermarha <marha@users.sourceforge.net>2013-11-04 12:08:23 +0100
commit31fd4c5654595a4763e492e4ec26f66ca3a8a405 (patch)
tree8d6b249c93725e838676e26af171a167f6f20903 /pixman/configure.ac
parente4ef724e06621be9325fc41ed886fd404467fdc0 (diff)
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libxtrans fontconfig mesa xserver pixman xkbcomp git update 4 nov 2013
xserver commit 33c85beed521c9db140cadd8c5aa9992398ee1fe xkbcomp commit e3e6e938535532bfad175c1635256ab7fb3ac943 pixman commit 8cbc7da4e525c96a8e089e4c1baee75dc8315218 libxtrans commit 1fb0fd555a16dd8fce4abc6d3fd22b315f46762a fontconfig commit 767108aa1327cf0156dfc6f024dbc8fb783ae067 mesa commit 2f896627175384fd5943f21804700a155ba4e8a0
Diffstat (limited to 'pixman/configure.ac')
-rw-r--r--pixman/configure.ac18
1 files changed, 17 insertions, 1 deletions
diff --git a/pixman/configure.ac b/pixman/configure.ac
index 8a3b62268..5e512be8e 100644
--- a/pixman/configure.ac
+++ b/pixman/configure.ac
@@ -54,7 +54,7 @@ AC_PREREQ([2.57])
m4_define([pixman_major], 0)
m4_define([pixman_minor], 31)
-m4_define([pixman_micro], 1)
+m4_define([pixman_micro], 3)
m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])
@@ -1044,6 +1044,22 @@ fi
AC_MSG_RESULT($support_for_float128)
+dnl =====================================
+dnl __builtin_clz
+
+support_for_builtin_clz=no
+
+AC_MSG_CHECKING(for __builtin_clz)
+AC_LINK_IFELSE([AC_LANG_SOURCE([[
+unsigned int x = 11; int main (void) { return __builtin_clz(x); }
+]])], support_for_builtin_clz=yes)
+
+if test x$support_for_builtin_clz = xyes; then
+ AC_DEFINE([HAVE_BUILTIN_CLZ], [], [Whether the compiler supports __builtin_clz])
+fi
+
+AC_MSG_RESULT($support_for_builtin_clz)
+
dnl ==================
dnl libpng