From 2af25057f488b2210845463dd80b9d31388430a4 Mon Sep 17 00:00:00 2001
From: Leo <thinkabit.ukim@gmail.com>
Date: Thu, 27 Feb 2020 09:41:18 -0300
Subject: main/glslang: use git release with Vulkan 1.2 support

---
 main/glslang/pkgconfig.patch | 143 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 main/glslang/pkgconfig.patch

(limited to 'main/glslang/pkgconfig.patch')

diff --git a/main/glslang/pkgconfig.patch b/main/glslang/pkgconfig.patch
new file mode 100644
index 0000000000..bd280475ef
--- /dev/null
+++ b/main/glslang/pkgconfig.patch
@@ -0,0 +1,143 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index a80cd5f..0fd15ca 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -87,6 +87,13 @@ endmacro(glslang_pch)
+ 
+ project(glslang)
+ 
++# using pkg-config to configure include paths and link libraries
++include(FindPkgConfig)
++pkg_check_modules(SPIRV_TOOLS REQUIRED SPIRV-Tools>=2019.2.1)
++if(BUILD_SHARED_LIBS)
++    pkg_check_modules(SPIRV_TOOLS_SHARED REQUIRED SPIRV-Tools-shared>=2019.2.1)
++endif(BUILD_SHARED_LIBS)
++
+ if(ENABLE_CTEST)
+     include(CTest)
+ endif()
+@@ -175,11 +182,7 @@ if(BUILD_EXTERNAL AND IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/External)
+ 	add_subdirectory(External)
+ endif()
+ 
+-if(NOT TARGET SPIRV-Tools-opt)
+-    set(ENABLE_OPT OFF)
+-endif()
+-
+-if(ENABLE_OPT)
++if(${SPIRV_TOOLS_FOUND} EQUAL 1)
+     message(STATUS "optimizer enabled")
+     add_definitions(-DENABLE_OPT=1)
+ else()
+diff --git a/External/CMakeLists.txt b/External/CMakeLists.txt
+index 6ff4f47..cfb48bd 100644
+--- a/External/CMakeLists.txt
++++ b/External/CMakeLists.txt
+@@ -35,10 +35,3 @@ if(BUILD_TESTING)
+     endif()
+ endif()
+ 
+-if(ENABLE_OPT AND NOT TARGET SPIRV-Tools-opt)
+-    if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/spirv-tools)
+-        set(SPIRV_SKIP_TESTS ON CACHE BOOL "Skip building SPIRV-Tools tests")
+-        add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/spirv-tools spirv-tools)
+-    endif()
+-endif()
+-
+diff --git a/SPIRV/CMakeLists.txt b/SPIRV/CMakeLists.txt
+index 439b991..494e21f 100755
+--- a/SPIRV/CMakeLists.txt
++++ b/SPIRV/CMakeLists.txt
+@@ -40,6 +40,10 @@ target_include_directories(SPIRV PUBLIC
+ 	$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>
+ 	$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+ 
++
++set(SPIRV_NAME spirv)
++set(SPIRV_VERSION 1.5.1)
++
+ if (ENABLE_SPVREMAPPER)
+     add_library(SPVRemapper ${LIB_TYPE} ${SPVREMAP_SOURCES} ${SPVREMAP_HEADERS})
+     set_property(TARGET SPVRemapper PROPERTY FOLDER glslang)
+@@ -53,15 +57,21 @@ if(WIN32 AND BUILD_SHARED_LIBS)
+     endif()
+ endif()
+ 
++target_include_directories(SPIRV PUBLIC ${SPIRV_TOOLS_INCLUDE_DIRS})
++target_compile_options(SPIRV PUBLIC ${SPIRV_TOOLS_CFLAGS_OTHER})
++target_link_libraries(SPIRV ${SPIRV_TOOLS_LIBRARIES})
++if(BUILD_SHARED_LIBS)
++    target_include_directories(SPIRV PUBLIC ${SPIRV_TOOLS_SHARED_INCLUDE_DIRS})
++    target_compile_options(SPIRV PUBLIC ${SPIRV_TOOLS_SHARED_CFLAGS_OTHER})
++    target_link_libraries(SPIRV ${SPIRV_TOOLS_SHARED_LIBRARIES})
++endif(BUILD_SHARED_LIBS)
++  
+ if(ENABLE_OPT)
+     target_include_directories(SPIRV
+         PRIVATE ${spirv-tools_SOURCE_DIR}/include
+         PRIVATE ${spirv-tools_SOURCE_DIR}/source
+     )
+-    target_link_libraries(SPIRV glslang SPIRV-Tools-opt)
+-    target_include_directories(SPIRV PUBLIC
+-		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../External>
+-		$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/External>)
++    target_link_libraries(SPIRV glslang)
+ else()
+     target_link_libraries(SPIRV glslang)
+ endif(ENABLE_OPT)
+diff --git a/SPIRV/SpvTools.cpp b/SPIRV/SpvTools.cpp
+index 97bd4e7..098cb84 100644
+--- a/SPIRV/SpvTools.cpp
++++ b/SPIRV/SpvTools.cpp
+@@ -43,8 +43,8 @@
+ #include <iostream>
+ 
+ #include "SpvTools.h"
+-#include "spirv-tools/optimizer.hpp"
+-#include "spirv-tools/libspirv.h"
++#include <spirv-tools/optimizer.hpp>
++#include <spirv-tools/libspirv.h>
+ 
+ namespace glslang {
+ 
+diff --git a/StandAlone/CMakeLists.txt b/StandAlone/CMakeLists.txt
+index 2cf2899..c981c0a 100644
+--- a/StandAlone/CMakeLists.txt
++++ b/StandAlone/CMakeLists.txt
+@@ -23,6 +23,14 @@ if(ENABLE_SPVREMAPPER)
+     set(LIBRARIES ${LIBRARIES} SPVRemapper)
+ endif()
+ 
++if(BUILD_SHARED_LIBS)
++    set(LIBRARIES ${LIBRARIES} ${SPIRV_TOOLS_SHARED_LIBRARIES})
++    target_include_directories(glslangValidator PUBLIC ${SPIRV_TOOLS_SHARED_INCLUDE_DIRS})
++else()
++    set(LIBRARIES ${LIBRARIES} ${SPIRV_TOOLS_LIBRARIES})
++    target_include_directories(glslangValidator PUBLIC ${SPIRV_TOOLS_INCLUDE_DIRS})
++endif(BUILD_SHARED_LIBS)
++
+ if(WIN32)
+     set(LIBRARIES ${LIBRARIES} psapi)
+ elseif(UNIX)
+@@ -32,9 +40,6 @@ elseif(UNIX)
+ endif(WIN32)
+ 
+ target_link_libraries(glslangValidator ${LIBRARIES})
+-target_include_directories(glslangValidator PUBLIC
+-    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../External>
+-    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/External>)
+ 
+ if(ENABLE_SPVREMAPPER)
+     set(REMAPPER_SOURCES spirv-remap.cpp)
+diff --git a/glslang/CMakeLists.txt b/glslang/CMakeLists.txt
+index a0259a3..dab067d 100644
+--- a/glslang/CMakeLists.txt
++++ b/glslang/CMakeLists.txt
+@@ -80,6 +80,7 @@ set(HEADERS
+     MachineIndependent/preprocessor/PpContext.h
+     MachineIndependent/preprocessor/PpTokens.h)
+ 
++set(VERSION 8.13.3559)
+ glslang_pch(SOURCES MachineIndependent/pch.cpp)
+ 
+ add_library(glslang ${LIB_TYPE} ${BISON_GLSLParser_OUTPUT_SOURCE} ${SOURCES} ${HEADERS})
-- 
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