meson.build: improve handling of vulkan and gles2 dependencies

Author: ammen99

meson.build

@@ -36,6 +36,7 @@ pangocairo     = dependency('pangocairo')
 drm            = dependency('libdrm')
 egl            = dependency('egl')
 glesv2         = dependency('glesv2')
+vulkan         = dependency('vulkan', required: false)
 glm            = dependency('glm', required: false)
 libinput       = dependency('libinput', version: '>=1.7.0')
 pixman         = dependency('pixman-1')

src/api/wayfire/nonstd/wlroots-full.hpp

@@ -32,11 +32,11 @@ extern "C"
 #include <wlr/render/allocator.h>
 #include <wlr/render/color.h>
 
-#if __has_include(<wlr/render/gles2.h>)
+#if WLR_HAS_GLES2_RENDERER
     #include <wlr/render/gles2.h>
 #endif
 
-#if __has_include(<wlr/render/vulkan.h>)
+#if WLR_HAS_VULKAN_RENDERER
     #include <wlr/render/vulkan.h>
 #endif
 

src/meson.build

@@ -153,6 +153,14 @@ public_api_requirements = [
     'wf-config',
 ]
 
+if wlroots_features['gles2_renderer']
+  public_api_requirements += glesv2
+endif
+
+if wlroots_features['vulkan_renderer']
+  public_api_requirements += vulkan
+endif
+
 pkgconfig = import('pkgconfig')
 pkgconfig.generate(
     version:      meson.project_version(),