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authorhk57.kim <hk57.kim@samsung.com>2015-06-03 15:16:56 +0900
committerhk57.kim <hk57.kim@samsung.com>2015-06-03 15:16:56 +0900
commit4078c98a5d481778482f52d3aaf7a1777ffe6088 (patch)
treec18ae9d21e2b29c349231c5b61d742e9fca9c1d9 /build/configure.ac.noversion
parentcce6a0e298fac08c588204b085e7a807fa75813d (diff)
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Cairo 1.12.14
Change-Id: Ibc39e63896ec42cab29fbbbf615a46f2d58319a8 Signed-off-by: hk57.kim <hk57.kim@samsung.com>
Diffstat (limited to 'build/configure.ac.noversion')
-rwxr-xr-xbuild/configure.ac.noversion23
1 files changed, 23 insertions, 0 deletions
diff --git a/build/configure.ac.noversion b/build/configure.ac.noversion
new file mode 100755
index 000000000..18c4bd5f7
--- /dev/null
+++ b/build/configure.ac.noversion
@@ -0,0 +1,23 @@
+dnl
+dnl Version stuff
+dnl
+
+dnl Disable autoconf's version macros. We try hard to not rebuild the entire
+dnl library just because version changed. The PACKAGE_VERSION* stuff in
+dnl config.h is negating all the effort.
+dnl
+dnl We're not actually supposed to be doing this, and indeed adding the
+dnl AC_DEFINEs below causes confdefs.h to contain duplicate incompatible
+dnl #defines for the same PACKAGE_* symbols. Those are provoking warnings
+dnl from the compiler, and that throws our CAIRO_TRY_LINK_*_ checks off,
+dnl because they think that there's something wrong with some flag they're
+dnl testing rather than confdefs.h! So let's do the gross thing and puke
+dnl into confdefs.h some #undefs.
+echo '#undef PACKAGE_VERSION' >>confdefs.h
+echo '#undef PACKAGE_STRING' >>confdefs.h
+echo '#undef PACKAGE_NAME' >>confdefs.h
+echo '#undef PACKAGE_TARNAME' >>confdefs.h
+AC_DEFINE(PACKAGE_VERSION, [USE_cairo_version_OR_cairo_version_string_INSTEAD])
+AC_DEFINE(PACKAGE_STRING, [USE_cairo_version_OR_cairo_version_string_INSTEAD])
+AC_DEFINE(PACKAGE_NAME, [USE_cairo_INSTEAD])
+AC_DEFINE(PACKAGE_TARNAME, [USE_cairo_INSTEAD])