[shaderc] Fix for build (#4398)

* [shaderc] Fix for build

* [glslang] Use 'd' debug suffix on all platforms

* [shaderc][spirv-tools] Restore missing cmake options

ports/glslang/0001-Fix-export-symbol-for-Windows.patch

@@ -1,86 +0,0 @@
-From 1ccadd2cb6db3ce5a00635f65db21e561eb7f705 Mon Sep 17 00:00:00 2001
-From: vlj <vljn.ovi@gmail.com>
-Date: Fri, 25 Nov 2016 17:12:35 +0100
-Subject: [PATCH] Fix export symbol for Windows.
-
----
- StandAlone/CMakeLists.txt     |  1 +
- StandAlone/ResourceLimits.cpp |  3 +++
- StandAlone/ResourceLimits.h   | 10 ++++++++++
- 3 files changed, 14 insertions(+)
-
-diff --git a/StandAlone/CMakeLists.txt b/StandAlone/CMakeLists.txt
-index 231ba27..3aff02e 100644
---- a/StandAlone/CMakeLists.txt
-+++ b/StandAlone/CMakeLists.txt
-@@ -2,6 +2,7 @@ add_library(glslang-default-resource-limits
-     ${CMAKE_CURRENT_SOURCE_DIR}/ResourceLimits.cpp
- )
- set_property(TARGET glslang-default-resource-limits PROPERTY FOLDER glslang)
-+set_property(TARGET glslang-default-resource-limits PROPERTY COMPILE_DEFINITIONS DLLEXPORT)
- 
- target_include_directories(glslang-default-resource-limits
-     PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
-diff --git a/StandAlone/ResourceLimits.cpp b/StandAlone/ResourceLimits.cpp
-index e22ec80..634d9c9 100644
---- a/StandAlone/ResourceLimits.cpp
-+++ b/StandAlone/ResourceLimits.cpp
-@@ -41,6 +41,7 @@
- 
- namespace glslang {
- 
-+DLL_EXPORT
- const TBuiltInResource DefaultTBuiltInResource = {
-     /* .MaxLights = */ 32,
-     /* .MaxClipPlanes = */ 6,
-@@ -137,6 +138,7 @@ const TBuiltInResource DefaultTBuiltInResource = {
-         /* .generalConstantMatrixVectorIndexing = */ 1,
-     }};
- 
-+DLL_EXPORT
- std::string GetDefaultTBuiltInResourceString()
- {
-     std::ostringstream ostream;
-@@ -239,6 +241,7 @@ std::string GetDefaultTBuiltInResourceString()
-     return ostream.str();
- }
- 
-+DLL_EXPORT
- void DecodeResourceLimits(TBuiltInResource* resources, char* config)
- {
-     static const char* delims = " \t\n\r";
-diff --git a/StandAlone/ResourceLimits.h b/StandAlone/ResourceLimits.h
-index 9c3eb3e..932a59f 100644
---- a/StandAlone/ResourceLimits.h
-+++ b/StandAlone/ResourceLimits.h
-@@ -39,17 +39,27 @@
- 
- #include "glslang/Include/ResourceLimits.h"
- 
-+#ifdef DLLEXPORT
-+#define DLL_EXPORT __declspec(dllexport)
-+#else
-+#define DLL_EXPORT __declspec(dllimport)
-+#endif
-+
- namespace glslang {
- 
- // These are the default resources for TBuiltInResources, used for both
- //  - parsing this string for the case where the user didn't supply one,
- //  - dumping out a template for user construction of a config file.
-+
-+DLL_EXPORT
- extern const TBuiltInResource DefaultTBuiltInResource;
- 
- // Returns the DefaultTBuiltInResource as a human-readable string.
-+DLL_EXPORT
- std::string GetDefaultTBuiltInResourceString();
- 
- // Decodes the resource limits from |config| to |resources|.
-+DLL_EXPORT
- void DecodeResourceLimits(TBuiltInResource* resources, char* config);
- 
- }  // end namespace glslang
--- 
-2.10.2.windows.1
-

ports/glslang/CONTROL

@@ -1,3 +1,3 @@
 Source: glslang
-Version: 2018-03-02
+Version: 2018-03-02-1
 Description: Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator

ports/glslang/portfile.cmake

@@ -1,8 +1,6 @@
 include(vcpkg_common_functions)
-if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+
-  message(WARNING "Dynamic not supported. Building static")
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
-  set(VCPKG_LIBRARY_LINKAGE "static")
-endif()
 
 vcpkg_from_github(
   OUT_SOURCE_PATH SOURCE_PATH
@@ -15,6 +13,7 @@ vcpkg_from_github(
 vcpkg_configure_cmake(
   SOURCE_PATH ${SOURCE_PATH}
   PREFER_NINJA
+  OPTIONS -DCMAKE_DEBUG_POSTFIX=d
 )
 
 vcpkg_install_cmake()

ports/shaderc/CMakeLists.txt

@@ -15,8 +15,8 @@ ENDIF()
 
 add_library(glslang STATIC IMPORTED GLOBAL)
 set_property(TARGET glslang PROPERTY IMPORTED_LOCATION "${GLSLANG}")
-set(glslang_SOURCE_DIR "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include" CACHE STRING "glslang source dir")
+find_path(glslang_SOURCE_DIR glslang/Include/Common)
-set_property(TARGET glslang APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include")
+set_property(TARGET glslang APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${glslang_SOURCE_DIR}")
 
 add_library(OSDependent STATIC IMPORTED GLOBAL)
 set_property(TARGET OSDependent PROPERTY IMPORTED_LOCATION "${OSDEPENDENT}")

ports/shaderc/CMakeLists_spirv.txt

@@ -1,11 +1,5 @@
-option(SUFFIX_D "Add d Suffix to lib" ${SUFFIX_D})
+find_library(SPIRVTOOLSOPT SPIRV-Tools-opt)
-if(NOT SUFFIX_D)
+find_library(SPIRVTOOLS SPIRV-Tools)
-    find_library(SPIRVTOOLSOPT spirv-tools-opt)
-    find_library(SPIRVTOOLS spirv-tools)
-ELSE()
-    find_library(SPIRVTOOLSOPT spirv-tools-opt)
-    find_library(SPIRVTOOLS spirv-tools)
-ENDIF()
 
 add_library(SPIRV-Tools-opt STATIC IMPORTED GLOBAL)
 set_property(TARGET SPIRV-Tools-opt PROPERTY IMPORTED_LOCATION "${SPIRVTOOLSOPT}")

ports/shaderc/CONTROL

@@ -1,4 +1,4 @@
 Source: shaderc
-Version: 12fb656ab20ea9aa06e7084a74e5ff832b7ce2da-1
+Version: 12fb656ab20ea9aa06e7084a74e5ff832b7ce2da-2
 Description: A collection of tools, libraries and tests for shader compilation.
 Build-Depends: glslang, spirv-tools

ports/shaderc/portfile.cmake

@@ -1,11 +1,3 @@
-# Common Ambient Variables:
-#   VCPKG_ROOT_DIR = <C:\path\to\current\vcpkg>
-#   TARGET_TRIPLET is the current triplet (x86-windows, etc)
-#   PORT is the current port name (zlib, etc)
-#   CURRENT_BUILDTREES_DIR = ${VCPKG_ROOT_DIR}\buildtrees\${PORT}
-#   CURRENT_PACKAGES_DIR  = ${VCPKG_ROOT_DIR}\packages\${PORT}_${TARGET_TRIPLET}
-#
-
 include(vcpkg_common_functions)
 
 vcpkg_from_github(
@@ -14,11 +6,8 @@ vcpkg_from_github(
     REF 12fb656ab20ea9aa06e7084a74e5ff832b7ce2da
     SHA512 6fb45a0b01e6709c44a11658648b9271fe06bd94023dcc5042c47b5f2a04889c2efb0ab4c166f18728594ac9b9aa9f8b354af46d88eb7f7c39c7246f52f5a933
     HEAD_REF master
-)
+    PATCHES
-
+        0001-Do-not-generate-build-version.inc.patch
-vcpkg_apply_patches(
-    SOURCE_PATH ${SOURCE_PATH} 
-    PATCHES ${CMAKE_CURRENT_LIST_DIR}/0001-Do-not-generate-build-version.inc.patch
 )
 
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH}/third_party/glslang)
@@ -36,11 +25,11 @@ endif()
 # shaderc uses python to manipulate copyright information
 vcpkg_find_acquire_program(PYTHON3)
 get_filename_component(PYTHON3_EXE_PATH ${PYTHON3} DIRECTORY)
-set(ENV{PATH} "${PYTHON3_EXE_PATH};$ENV{PATH}")
+vcpkg_add_to_path(PREPEND "${PYTHON3_EXE_PATH}")
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
-    OPTIONS -DSHADERC_SKIP_TESTS=true ${OPTIONS}
+    OPTIONS -DSHADERC_SKIP_TESTS=true ${OPTIONS} -Dglslang_SOURCE_DIR=${CURRENT_INSTALLED_DIR}/include
     OPTIONS_DEBUG -DSUFFIX_D=true
     OPTIONS_RELEASE -DSUFFIX_D=false
 )

ports/spirv-tools/portfile.cmake

@@ -1,9 +1,6 @@
 include(vcpkg_common_functions)
 
-if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
-    message(WARNING "Dynamic not supported. Building static")
-    set(VCPKG_LIBRARY_LINKAGE "static")
-endif()
 
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
@@ -23,12 +20,14 @@ vcpkg_from_github(
 
 vcpkg_find_acquire_program(PYTHON3)
 get_filename_component(PYTHON3_DIR "${PYTHON3}" DIRECTORY)
-set(ENV{PATH} "$ENV{PATH};${PYTHON3_DIR}")
+vcpkg_add_to_path("${PYTHON3_DIR}")
 
 vcpkg_configure_cmake(
     SOURCE_PATH ${SOURCE_PATH}
     PREFER_NINJA
-    OPTIONS -DSPIRV-Headers_SOURCE_DIR=${SPIRV_HEADERS_PATH}
+    OPTIONS
+        -DSPIRV-Headers_SOURCE_DIR=${SPIRV_HEADERS_PATH}
+        -DSPIRV_WERROR=OFF
 )
 
 vcpkg_install_cmake()