glslang: Build from source instead of prebuilt binary.

.gitmodules

@@ -58,3 +58,6 @@
 [submodule "graphene"]
 	path = graphene
 	url = https://github.com/ebassi/graphene
+[submodule "glslang"]
+	path = glslang
+	url = https://github.com/KhronosGroup/glslang

Makefile.in

@@ -615,6 +615,15 @@ $(eval $(call rules-cmake,vulkan-loader,32,CROSS))
 $(eval $(call rules-cmake,vulkan-loader,64,CROSS))
 
 
+##
+## glslang
+##
+
+$(eval $(call rules-source,glslang,$(SRCDIR)/glslang))
+$(eval $(call rules-cmake,glslang,32))
+$(eval $(call rules-cmake,glslang,64))
+
+
 ##
 ## lsteamclient
 ##
@@ -767,6 +776,7 @@ $(OBJ)/.vrclient-post-source:
 
 DXVK_MESON_ARGS32 = --bindir=$(DXVK_DST32)/lib/wine/dxvk
 DXVK_MESON_ARGS64 = --bindir=$(DXVK_DST64)/lib64/wine/dxvk
+DXVK_DEPENDS = glslang
 
 $(eval $(call rules-source,dxvk,$(SRCDIR)/dxvk))
 $(eval $(call rules-meson,dxvk,32,CROSS))
@@ -855,6 +865,7 @@ VKD3D_PROTON_SOURCE_ARGS = \
 
 VKD3D_PROTON_MESON_ARGS32 = --bindir=$(VKD3D_PROTON_DST32)/lib/wine/vkd3d-proton
 VKD3D_PROTON_MESON_ARGS64 = --bindir=$(VKD3D_PROTON_DST64)/lib64/wine/vkd3d-proton
+VKD3D_PROTON_DEPENDS = glslang
 
 $(eval $(call rules-source,vkd3d-proton,$(SRCDIR)/vkd3d-proton))
 $(eval $(call rules-meson,vkd3d-proton,32,CROSS))

make/rules-common.mk

@@ -124,7 +124,7 @@ $(2)_ENV$(3) = \
     RC="$$(TARGET_CROSS$(3))-windres" \
     WIDL="$$(TARGET_CROSS$(3))-widl" \
     PKG_CONFIG="$$(TARGET_$(3))-pkg-config" \
-    PATH="$$(call list-join,:,$$(foreach d,$$($(2)_DEPS$(3)),$$($$(d)_BINDIR$(3))),,:):$$(SRC)/glslang/bin:$$$$PATH" \
+    PATH="$$(call list-join,:,$$(foreach d,$$($(2)_DEPS$(3)),$$($$(d)_BINDIR$(3))),,:):$$$$PATH" \
     LD_LIBRARY_PATH="$$(call list-join,:,$$(foreach d,$$($(2)_DEPS$(3)),$$($$(d)_LIBDIR$(3))),,:)$$$$LD_LIBRARY_PATH" \
     PKG_CONFIG_PATH="$$(call list-join,:,$$(foreach d,$$($(2)_DEPS$(3)),$$($$(d)_LIBDIR$(3))/pkgconfig))" \
     PKG_CONFIG_LIBDIR="/usr/lib/$$(PKG_CONFIG_TARGET_$(4)$(3))/pkgconfig:/usr/share/pkgconfig" \