Fixed fcpp overflow error

cmake/3rdparty/fcpp.cmake

@@ -16,8 +16,17 @@ file( GLOB FCPP_SOURCES ${BGFX_DIR}/3rdparty/fcpp/*.c ${BGFX_DIR}/3rdparty/fcpp/
 
 add_library( fcpp STATIC ${FCPP_SOURCES} )
 target_include_directories( fcpp PUBLIC ${BGFX_DIR}/3rdparty/fcpp )
+target_compile_definitions( fcpp
+	PRIVATE
+	NINCLUDE=64
+	NWORK=65536
+	NBUFF=65536
+	OLD_PREPROCESSOR=0
+)
+
 if( MSVC )
 	set_target_properties( fcpp PROPERTIES COMPILE_FLAGS "/W0" )
 endif()
+
 set_target_properties( fcpp PROPERTIES FOLDER "bgfx/3rdparty" )
 set_source_files_properties( ${BGFX_DIR}/3rdparty/fcpp/usecpp.c PROPERTIES HEADER_FILE_ONLY ON )

cmake/3rdparty/glsl-optimizer.cmake

@@ -30,7 +30,7 @@ file( GLOB GLCPP_SOURCES ${BGFX_DIR}/3rdparty/glsl-optimizer/src/glsl/glcpp/*.c
 add_library( glcpp ${GLCPP_SOURCES} )
 target_include_directories( glcpp PUBLIC ${GLSL-OPTIMIZER_INCLUDES} )
 if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
-target_compile_options( glcpp PRIVATE "-fno-strict-aliasing")
+	target_compile_options( glcpp PRIVATE "-fno-strict-aliasing")
 endif()
 if( MSVC )
 	set_target_properties( glcpp PROPERTIES COMPILE_FLAGS "/W0" )
@@ -42,7 +42,7 @@ file( GLOB MESA_SOURCES ${BGFX_DIR}/3rdparty/glsl-optimizer/src/mesa/program/*.c
 add_library( mesa ${MESA_SOURCES} )
 target_include_directories( mesa PUBLIC ${GLSL-OPTIMIZER_INCLUDES} )
 if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang")
-target_compile_options( mesa PRIVATE "-fno-strict-aliasing")
+	target_compile_options( mesa PRIVATE "-fno-strict-aliasing")
 endif()
 if( MSVC )
 	set_target_properties( mesa PROPERTIES COMPILE_FLAGS "/W0" )
@@ -56,9 +56,29 @@ list( REMOVE_ITEM GLSL-OPTIMIZER_SOURCES ${GLSL-OPTIMIZER_SOURCES_REMOVE} )
 add_library( glsl-optimizer ${GLSL-OPTIMIZER_SOURCES} )
 target_link_libraries( glsl-optimizer glcpp mesa )
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-target_compile_options( glsl-optimizer PRIVATE "-fno-strict-aliasing")
+	target_compile_options( glsl-optimizer
+		PRIVATE
+		-fno-strict-aliasing
+		-Wno-implicit-fallthrough
+		-Wno-parentheses
+		-Wno-sign-compare
+		-Wno-unused-function
+		-Wno-unused-parameter
+	)
 endif()
 if( MSVC )
 	set_target_properties( glsl-optimizer PROPERTIES COMPILE_FLAGS "/W0" )
+	target_compile_definitions( glsl-optimizer
+		__STDC__
+		__STDC_VERSION__=199901L
+		strdup=_strdup
+		alloca=_alloca
+		isascii=__isascii
+	)
+elseif(APPLE)
+	target_compile_options( glsl-optimizer
+		PRIVATE
+		-Wno-deprecated-register
+	)
 endif()
 set_target_properties( glsl-optimizer PROPERTIES FOLDER "bgfx/3rdparty" )

cmake/3rdparty/glslang.cmake

@@ -41,28 +41,36 @@ set_target_properties( glslang PROPERTIES FOLDER "bgfx/3rdparty" )
 if( MSVC )
 	target_compile_options( glslang PRIVATE
 		"/wd4005"
+		"/wd4065"
 		"/wd4100"
 		"/wd4127"
+		"/wd4189"
 		"/wd4244"
+		"/wd4310"
+		"/wd4389"
 		"/wd4456"
 		"/wd4457"
 		"/wd4458"
 		"/wd4702"
+		"/wd4715"
+		"/wd4838"
 	)
 else()
 	target_compile_options( glslang PRIVATE
-		"-Wno-deprecated-register"
 		"-Wno-ignored-qualifiers"
-		"-Wno-inconsistent-missing-override"
+		"-Wno-implicit-fallthrough"
 		"-Wno-missing-field-initializers"
 		"-Wno-reorder"
 		"-Wno-return-type"
 		"-Wno-shadow"
 		"-Wno-sign-compare"
+		"-Wno-switch"
 		"-Wno-undef"
 		"-Wno-unknown-pragmas"
+		"-Wno-unused-function"
 		"-Wno-unused-parameter"
 		"-Wno-unused-variable"
+		"-fno-strict-aliasing"
 	)
 endif()
 
@@ -70,6 +78,7 @@ if( APPLE )
 	target_compile_options( glslang PRIVATE
 		"-Wno-c++11-extensions"
 		"-Wno-unused-const-variable"
+		"-Wno-deprecated-register"
 	)
 endif()
 
@@ -80,6 +89,6 @@ if( UNIX AND NOT APPLE )
 endif()
 
 target_compile_definitions( glslang PRIVATE
-	"ENABLE_OPT=1"
-	"ENABLE_HLSL=1"
+	ENABLE_OPT=1
+	ENABLE_HLSL=1
 )