diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index de1be8fd5..2d4d5bb6f 100644 --- a/configure.ac +++ b/configure.ac @@ -242,6 +242,49 @@ CAIRO_ENABLE_SURFACE_BACKEND(directfb, directfb, no, [ dnl =========================================================================== +CAIRO_ENABLE_SURFACE_BACKEND(vg, OpenVG, no, [ + dnl There is no pkgconfig for OpenVG; lets do a header check + AC_CHECK_HEADER(VG/openvg.h,, [use_vg="no (OpenVG headers not found)"]) + if test "x$use_vg" = "xyes"; then + vg_NONPKGCONFIG_CFLAGS= + vg_NONPKGCONFIG_LIBS="-lOpenVG" + need_egl_functions=yes + need_glx_functions=yes + fi +]) + +CAIRO_ENABLE_FUNCTIONS(egl, EGL, auto, [ + if test "x$need_egl_functions" = "xyes"; then + AC_CHECK_HEADER(EGL/egl.h,, [use_egl="no (EGL headers not found)"]) + if test "x$use_egl" = "xyes"; then + egl_NONPKGCONFIG_CFLAGS= + egl_NONPKGCONFIG_LIBS= + for lib in EGL egl13 egl12 egl11; do + if test -z "$egl_NONPKGCONFIG_LIBS"; then + AC_CHECK_LIB($lib, eglGetError, egl_NONPKGCONFIG_LIBS="-l$lib") + fi + done + if test -z "$egl_NONPKGCONFIG_LIBS"; then + use_egl="no (EGL library not found)" + fi + fi + else + use_egl="no (not required by any backend)" + fi +]) + +CAIRO_ENABLE_FUNCTIONS(glx, GLX, auto, [ + if test "x$need_glx_functions" = "xyes"; then + AC_CHECK_HEADER(GL/glx.h,, [use_glx="no (GLX headers not found)"]) + glx_NONPKGCONFIG_CFLAGS= + glx_NONPKGCONFIG_LIBS="-lGL" + else + use_glx="no (not required by any backend)" + fi +]) + +dnl =========================================================================== + any2ppm_cs=no CAIRO_ENABLE_SURFACE_BACKEND(script, script, no, [ any2ppm_cs=yes |