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cmake: Add support for target_precompiled_headers if available

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scribam 2020-02-20 08:53:10 +01:00 committed by Ivan
parent b1b67a13c6
commit 20f53e65eb
4 changed files with 26 additions and 15 deletions
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3
.ci/build-linux.sh
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@ -40,9 +40,10 @@ export CFLAGS="$CFLAGS -fuse-ld=${LINKER}"
cmake .. \
-DCMAKE_INSTALL_PREFIX=/usr \
-DBUILD_LLVM_SUBMODULE=OFF -DUSE_COTIRE=OFF \
-DBUILD_LLVM_SUBMODULE=OFF \
-DLLVM_DIR=llvmlibs/lib/cmake/llvm/ \
-DUSE_NATIVE_INSTRUCTIONS=OFF \
-DUSE_PRECOMPILED_HEADERS=OFF \
-DCMAKE_C_FLAGS="$CFLAGS" \
-DCMAKE_CXX_FLAGS="$CFLAGS" \
-DCMAKE_AR="$AR" \

2
CMakeLists.txt
View file

@ -22,7 +22,7 @@ option(USE_LIBEVDEV "libevdev-based joystick support" ON)
option(USE_DISCORD_RPC "Discord rich presence integration" ON)
option(USE_SYSTEM_ZLIB "Prefer system ZLIB instead of the builtin one" ON)
option(USE_VULKAN "Vulkan render backend" ON)
option(USE_COTIRE "Use precompiled headers" ON)
option(USE_PRECOMPILED_HEADERS "Use precompiled headers" ON)
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/rpcs3/cmake_modules")

18
rpcs3/CMakeLists.txt
View file

@ -1,6 +1,8 @@
cmake_minimum_required(VERSION 3.8.2)
include(cotire)
if(USE_PRECOMPILED_HEADERS AND NOT COMMAND target_precompile_headers)
include(cotire)
endif()
# Generate git-version.h at build time.
include(${CMAKE_CURRENT_SOURCE_DIR}/git-version.cmake)
@ -110,12 +112,16 @@ else()
target_link_libraries(rpcs3 ${CMAKE_DL_LIBS})
endif()
if(USE_COTIRE)
set_target_properties(rpcs3 PROPERTIES
COTIRE_CXX_PREFIX_HEADER_INIT "${RPCS3_SRC_DIR}/stdafx.h"
COTIRE_ADD_UNITY_BUILD OFF)
if(USE_PRECOMPILED_HEADERS)
if(COMMAND target_precompile_headers)
target_precompile_headers(rpcs3 PRIVATE "${RPCS3_SRC_DIR}/stdafx.h")
else()
set_target_properties(rpcs3 PROPERTIES
COTIRE_CXX_PREFIX_HEADER_INIT "${RPCS3_SRC_DIR}/stdafx.h"
COTIRE_ADD_UNITY_BUILD OFF)
cotire(rpcs3)
cotire(rpcs3)
endif()
endif()
# Copy icons to executable directory

18
rpcs3/Emu/CMakeLists.txt
View file

@ -457,13 +457,17 @@ target_link_libraries(rpcs3_emu
)
if (USE_COTIRE)
# Setup cotire
option(UNITY_BUILD_EMU "Use unity build for rpcs3_emu target" OFF)
if (USE_PRECOMPILED_HEADERS)
if (COMMAND target_precompile_headers)
target_precompile_headers(rpcs3_emu PRIVATE "${RPCS3_SRC_DIR}/stdafx.h")
else()
# Setup cotire
option(UNITY_BUILD_EMU "Use unity build for rpcs3_emu target" OFF)
set_target_properties(rpcs3_emu PROPERTIES
COTIRE_CXX_PREFIX_HEADER_INIT "${RPCS3_SRC_DIR}/stdafx.h"
COTIRE_ADD_UNITY_BUILD ${UNITY_BUILD_EMU})
set_target_properties(rpcs3_emu PROPERTIES
COTIRE_CXX_PREFIX_HEADER_INIT "${RPCS3_SRC_DIR}/stdafx.h"
COTIRE_ADD_UNITY_BUILD ${UNITY_BUILD_EMU})
cotire(rpcs3_emu)
cotire(rpcs3_emu)
endif()
endif()