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-rw-r--r--configure.ac17
1 files changed, 11 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac
index 16d315e..b6f71f9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -911,13 +911,18 @@ if test "x$enable_egl" = xyes; then
SRC_DIRS="$SRC_DIRS egl"
EGL_LIB_DEPS="$DLOPEN_LIBS -lpthread"
EGL_DRIVERS_DIRS=""
- if test "$enable_static" != yes && test "$mesa_driver" != osmesa; then
+ if test "$enable_static" != yes; then
# build egl_glx when libGL is built
- EGL_DRIVERS_DIRS="glx"
- fi
- if test "$mesa_driver" == dri; then
- # build egl_dri2 when dri is enabled
- EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS dri2"
+ if test "$mesa_driver" != osmesa; then
+ EGL_DRIVERS_DIRS="glx"
+ fi
+
+ # build egl_dri2 when xcb-dri2 is available
+ PKG_CHECK_EXISTS([x11-xcb xcb-dri2 xcb-xfixes],
+ [have_xcb_dri2=yes],[have_xcb_dri2=no])
+ if test "$have_xcb_dri2" = yes; then
+ EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS dri2"
+ fi
fi
fi
AC_SUBST([EGL_LIB_DEPS])