[PATCH] configure.ac: Allow forcible disabling of Cairo support
Daniel Stone
daniel at fooishbar.org
Wed Oct 3 17:27:24 PDT 2012
We don't want to build libdrm tests with Cairo support under Poky, since
they're never used and also cause a build loop from libdrm -> cairo ->
mesa-dri -> libdrm.
To avoid variance in build results, introduce a --disable-cairo-tests
switch.
Signed-off-by: Daniel Stone <daniel at fooishbar.org>
---
configure.ac | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 290362c..69cb1cf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -222,11 +222,21 @@ if test "x$EXYNOS" = xyes; then
AC_DEFINE(HAVE_EXYNOS, 1, [Have EXYNOS support])
fi
+AC_ARG_ENABLE([cairo-tests],
+ [AS_HELP_STRING([--enable-cairo-tests],
+ [Enable support for Cairo rendering in tests (default: auto)])],
+ [CAIRO=$enableval], [CAIRO=auto])
PKG_CHECK_MODULES(CAIRO, cairo, [HAVE_CAIRO=yes], [HAVE_CAIRO=no])
-if test "x$HAVE_CAIRO" = xyes; then
+if test "x$CAIRO" = xauto; then
+ CAIRO="$HAVE_CAIRO"
+fi
+if test "x$CAIRO" = xyes; then
+ if ! test "x$HAVE_CAIRO" = xyes; then
+ AC_MSG_ERROR([Cairo support required but not present])
+ fi
AC_DEFINE(HAVE_CAIRO, 1, [Have cairo support])
fi
-AM_CONDITIONAL(HAVE_CAIRO, [test "x$HAVE_CAIRO" = xyes])
+AM_CONDITIONAL(HAVE_CAIRO, [test "x$HAVE_CAIRO" = xyes && test "x$CAIRO" = xyes])
# For enumerating devices in test case
PKG_CHECK_MODULES(LIBUDEV, libudev, [HAVE_LIBUDEV=yes], [HAVE_LIBUDEV=no])
--
1.7.10.4
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