diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 93953a7f2..264623d8a 100644 --- a/configure.ac +++ b/configure.ac @@ -386,6 +386,29 @@ CAIRO_ENABLE_SURFACE_BACKEND(glesv2, OpenGLESv2, no, [ ]) dnl =========================================================================== +CAIRO_ENABLE_SURFACE_BACKEND(glesv3, OpenGLESv3, no, [ + glesv3_REQUIRES="glesv3" + PKG_CHECK_MODULES(glesv3, $glesv3_REQUIRES,, [ + dnl Fallback to searching for headers + AC_CHECK_HEADER(GLES3/gl3.h,, [use_glesv3="no (glesv3.pc nor OpenGL ES 3.0 headers not found)"]) + if test "x$use_glesv3" = "xyes"; then + glesv3_NONPKGCONFIG_CFLAGS= + dnl glesv3 is provided by the libGLESv2 library (there is no separate libGLESv3) + glesv3_NONPKGCONFIG_LIBS="-lGLESv2" + fi]) + + if test "x$have_dl" = "xyes" -a "x$have_dlsym" = "xyes"; then + glesv3_LIBS="$glesv3_LIBS -ldl" + fi + + if test "x$use_glesv3" = "xyes" -a "x$use_gl" = "xyes"; then + AC_MSG_ERROR([use either --enable-gl=yes or --enable-glesv3=yes. Not both at the same time.]) + fi + + need_egl_functions=yes +]) + +dnl =========================================================================== CAIRO_ENABLE_SURFACE_BACKEND(cogl, Cogl, no, [ cogl_REQUIRES="cogl-2.0-experimental" PKG_CHECK_MODULES(cogl, $cogl_REQUIRES,, [use_cogl="no"]) |