From: Samuel Holland <samuel.holland@sifive.com>
Date: Tue, 20 Jun 2023 19:24:33 +0000 (-0700)
Subject: Android.mk: Allow building only Vulkan drivers
X-Git-Tag: upstream/23.3.3~1921
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=599f47f11c6d38849e51d1680f08351d348ffe2e;p=platform%2Fupstream%2Fmesa.git

Android.mk: Allow building only Vulkan drivers

Android bundles ANGLE for implementing OpenGL ES and EGL on top of
Vulkan. When using ANGLE, mesa is only needed for its Vulkan drivers.

Cc: mesa-stable
Acked-by: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Roman Stratiienko <r.stratiienko@gmail.com>
Change-Id: I034a0af52f9216bc5f1322f584bc591c90222327
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24007>
---

diff --git a/android/Android.mk b/android/Android.mk
index c37e4fa..dc25d0d 100644
--- a/android/Android.mk
+++ b/android/Android.mk
@@ -158,6 +158,7 @@ include $(BUILD_PREBUILT)
 endif
 endef
 
+ifneq ($(strip $(BOARD_MESA3D_GALLIUM_DRIVERS)),)
 # Module 'libgallium_dri', produces '/vendor/lib{64}/dri/libgallium_dri.so'
 # This module also trigger DRI symlinks creation process
 $(eval $(call mesa3d-lib,libgallium_dri,.so.0,dri,MESA3D_GALLIUM_DRI_BIN))
@@ -170,6 +171,7 @@ $(eval $(call mesa3d-lib,libEGL_mesa,.so.1,egl,MESA3D_LIBEGL_BIN))
 $(eval $(call mesa3d-lib,libGLESv1_CM_mesa,.so.1,egl,MESA3D_LIBGLESV1_BIN))
 # Module 'libGLESv2_mesa', produces '/vendor/lib{64}/egl/libGLESv2_mesa.so'
 $(eval $(call mesa3d-lib,libGLESv2_mesa,.so.2,egl,MESA3D_LIBGLESV2_BIN))
+endif
 
 # Modules 'vulkan.{driver_name}', produces '/vendor/lib{64}/hw/vulkan.{driver_name}.so' HAL
 $(foreach driver,$(BOARD_MESA3D_VULKAN_DRIVERS), \
diff --git a/android/mesa3d_cross.mk b/android/mesa3d_cross.mk
index 727aaac..d74e2c4 100644
--- a/android/mesa3d_cross.mk
+++ b/android/mesa3d_cross.mk
@@ -88,7 +88,7 @@ MESON_GEN_NINJA := \
 	-Dgallium-drivers=$(subst $(space),$(comma),$(BOARD_MESA3D_GALLIUM_DRIVERS)) \
 	-Dvulkan-drivers=$(subst $(space),$(comma),$(subst radeon,amd,$(BOARD_MESA3D_VULKAN_DRIVERS)))   \
 	-Dgbm=enabled                                                                \
-	-Degl=enabled                                                                \
+	-Degl=$(if $(BOARD_MESA3D_GALLIUM_DRIVERS),enabled,disabled)                 \
 	-Dcpp_rtti=false                                                             \
 	-Dlmsensors=disabled                                                         \
 
@@ -288,7 +288,7 @@ $(MESON_OUT_DIR)/install/.install.timestamp: $(MESON_OUT_DIR)/.build.timestamp
 	rm -rf $(dir $@)
 	mkdir -p $(dir $@)
 	DESTDIR=$(call relative-to-absolute,$(dir $@)) $(MESON_BUILD) install
-	$(MESON_COPY_LIBGALLIUM)
+	$(if $(BOARD_MESA3D_GALLIUM_DRIVERS),$(MESON_COPY_LIBGALLIUM))
 	touch $@
 
 $($(M_TARGET_PREFIX)MESA3D_LIBGBM_BIN) $(MESA3D_GLES_BINS): $(MESON_OUT_DIR)/install/.install.timestamp