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| author | marha <marha@users.sourceforge.net> | 2013-01-28 07:55:57 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-01-28 07:55:57 +0100 |
| commit | 69c8cec54b01ed522bf10baf20da70304bac701a (patch) | |
| tree | f37ea158a90ecb99d0780dfdaca14d05394fed3f /pixman/configure.ac | |
| parent | 06872e284da1c00ce03b234ca24aefeac64990d2 (diff) | |
| download | vcxsrv-69c8cec54b01ed522bf10baf20da70304bac701a.tar.gz vcxsrv-69c8cec54b01ed522bf10baf20da70304bac701a.tar.bz2 vcxsrv-69c8cec54b01ed522bf10baf20da70304bac701a.zip | |
mesa mkfontscale pixman git update 28 jan 2013
mesa: 87592cff57feef29565150b9203e220b50623f30
mkfontscale: b3af8de8d25128f565c2ed2f7c63b6e4099eb84e
pixman: 65fc1adb6545737058e938105ae948a3607c277c
Diffstat (limited to 'pixman/configure.ac')
| -rw-r--r-- | pixman/configure.ac | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/pixman/configure.ac b/pixman/configure.ac index 515e31218..a93e2905b 100644 --- a/pixman/configure.ac +++ b/pixman/configure.ac @@ -968,6 +968,22 @@ fi AC_MSG_RESULT($support_for_attribute_constructor) AC_SUBST(TOOLCHAIN_SUPPORTS_ATTRIBUTE_CONSTRUCTOR) +dnl ===================================== +dnl __float128 + +support_for_float128=no + +AC_MSG_CHECKING(for __float128) +AC_LINK_IFELSE([AC_LANG_SOURCE([[ +__float128 a = 1.0Q, b = 2.0Q; int main (void) { return a + b; } +]])], support_for_float128=yes) + +if test x$support_for_float128 = xyes; then + AC_DEFINE([HAVE_FLOAT128], [], [Whether the tool chain supports __float128]) +fi + +AC_MSG_RESULT($support_for_float128) + dnl ================== dnl libpng |