meson: Fix GLES2 check

On systems without pkg-config, we have the the library present but
not the headers

https://bugzilla.gnome.org/show_bug.cgi?id=785010
This commit is contained in:
Edward Hervey 2017-07-17 08:06:22 +02:00 committed by Edward Hervey
parent dcb35318e9
commit 9da1328283

View file

@ -318,6 +318,10 @@ if need_api_gles2 != 'no'
gles2_dep = cc.find_library('GLESv2', required : false)
# endif
if not cc.has_header('GLES2/gl2.h', required : false)
gles2_dep = unneeded_dep
endif
if not gles2_dep.found() and need_api_gles2 == 'yes'
error ('Could not find requested OpenGL ES library')
endif