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precompiled header redesign: keeping old for MSVC + adding CMake-enabled for gcc

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sowle 2020-08-04 19:45:41 +03:00
parent 309c2391db
commit 5ae4f5079f
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GPG key ID: C07A24B2D89D49FC
2 changed files with 50 additions and 39 deletions

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@ -2,38 +2,52 @@
# cmake_policy(SET CMP0043 OLD)
# endif()
###########
# using shared PCH -- this is unusual case for MSVC... so mystery, such hack, many wow. See also: https://stackoverflow.com/questions/645747/sharing-precompiled-headers-between-projects-in-visual-studio/4170902#4170902
##### Precompiled Headers ######
# define USE_PCH to YES for using precomiled headers
MACRO(INIT_SHARED_PCH pch_cpp_file)
IF(MSVC AND USE_PCH)
set_property(SOURCE ${pch_cpp_file} APPEND_STRING PROPERTY COMPILE_FLAGS " /Fo$(OutDir) /Z7 /Fd$(OutDir)vc$(PlatformToolsetVersion).pdb /Ycstdafx.h /Fp$(TargetDir)pch.pch")
ENDIF(MSVC AND USE_PCH)
# Windows: using custom-made shared PCH -- this is unusual case for MSVC... so mystery, such hack, many wow. See also: https://stackoverflow.com/questions/645747/sharing-precompiled-headers-between-projects-in-visual-studio/4170902#4170902
# Linux: using CMake-enabled shared PCH (which appeared in CMake 3.16)
MACRO(INIT_SHARED_PCH)
IF(USE_PCH)
MESSAGE( STATUS " ...... enabling precompiled headers, making new library: pch" )
add_library(pch ${PCH})
set(PCH_LIB_NAME pch)
IF(MSVC)
set_property(SOURCE "pch/stdafx.cpp" APPEND_STRING PROPERTY COMPILE_FLAGS " /Fo$(OutDir) /Z7 /Fd$(OutDir)vc$(PlatformToolsetVersion).pdb /Ycstdafx.h /Fp$(TargetDir)pch.pch")
ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_precompile_headers(pch PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/pch/stdafx.h")
ENDIF()
ENDIF(USE_PCH)
ENDMACRO(INIT_SHARED_PCH)
MACRO(ENABLE_SHARED_PCH sources_var)
IF(MSVC AND USE_PCH)
MESSAGE( STATUS " ...... enabling precompiled headers for: " ${sources_var} )
SET(precompiled_binary "$(TargetDir)pch.pch")
SET(precompiled_header "${CMAKE_CURRENT_SOURCE_DIR}/pch/stdafx.h")
SET(sources ${${sources_var}})
foreach(src ${sources})
if(NOT ${src} MATCHES "\\.rc$") # skip *.rc files
SET_SOURCE_FILES_PROPERTIES(${src}
PROPERTIES COMPILE_FLAGS "/Z7 /Fd$(OutDir)vc$(PlatformToolsetVersion).pdb /Yu\"${precompiled_header}\" /FI\"${precompiled_header}\" /Fp\"${precompiled_binary}\""
OBJECT_DEPENDS "${precompiled_binary}")
endif()
endforeach()
ENDIF(MSVC AND USE_PCH)
MACRO(ENABLE_SHARED_PCH target sources_var)
IF(USE_PCH)
IF(MSVC)
MESSAGE( STATUS " ...... enabling precompiled headers for: " ${sources_var} )
SET(precompiled_binary "$(TargetDir)pch.pch")
SET(precompiled_header "${CMAKE_CURRENT_SOURCE_DIR}/pch/stdafx.h")
SET(sources ${${sources_var}})
foreach(src ${sources})
if(NOT ${src} MATCHES "\\.rc$") # skip *.rc files
SET_SOURCE_FILES_PROPERTIES(${src}
PROPERTIES COMPILE_FLAGS "/Z7 /Fd$(OutDir)vc$(PlatformToolsetVersion).pdb /Yu\"${precompiled_header}\" /FI\"${precompiled_header}\" /Fp\"${precompiled_binary}\""
OBJECT_DEPENDS "${precompiled_binary}")
endif()
endforeach()
ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
MESSAGE( STATUS " ...... enabling precompiled headers for: " ${target} )
target_precompile_headers(${target} REUSE_FROM pch)
ENDIF()
ENDIF(USE_PCH)
ENDMACRO(ENABLE_SHARED_PCH)
MACRO(ENABLE_SHARED_PCH_EXECUTABLE target)
IF(MSVC AND USE_PCH)
SET_TARGET_PROPERTIES(${target} PROPERTIES LINK_FLAGS "$(OutDir)stdafx.obj")
ENDIF(MSVC AND USE_PCH)
IF(USE_PCH)
IF(MSVC)
SET_TARGET_PROPERTIES(${target} PROPERTIES LINK_FLAGS "$(OutDir)stdafx.obj")
ENDIF()
ENDIF(USE_PCH)
ENDMACRO(ENABLE_SHARED_PCH_EXECUTABLE)
###########
##### End of Precompiled Headers macros ######
@ -82,15 +96,11 @@ if(BUILD_GUI)
endif()
if (USE_PCH)
add_library(pch ${PCH})
set(PCH_LIB_NAME pch)
endif()
INIT_SHARED_PCH("pch/stdafx.cpp")
INIT_SHARED_PCH()
add_library(common ${COMMON})
add_dependencies(common version ${PCH_LIB_NAME})
ENABLE_SHARED_PCH(COMMON)
ENABLE_SHARED_PCH(common COMMON)
if(NOT MSVC AND NOT APPLE AND NOT CLANG) # TODO(unassigned): do we really need the clang equivalent?
target_compile_options(common PRIVATE -fno-var-tracking-assignments)
@ -100,7 +110,7 @@ add_library(crypto ${CRYPTO})
add_library(currency_core ${CURRENCY_CORE})
add_dependencies(currency_core version ${PCH_LIB_NAME})
ENABLE_SHARED_PCH(CURRENCY_CORE)
ENABLE_SHARED_PCH(currency_core CURRENCY_CORE)
if(CMAKE_SYSTEM_NAME STREQUAL "Android" )
add_library(wallet ${WALLET})
@ -109,7 +119,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Android" )
else()
add_library(wallet ${WALLET})
add_dependencies(wallet version ${PCH_LIB_NAME})
ENABLE_SHARED_PCH(WALLET)
ENABLE_SHARED_PCH(wallet WALLET)
endif()
@ -129,11 +139,11 @@ endif()
add_library(rpc ${RPC})
add_dependencies(rpc version ${PCH_LIB_NAME})
ENABLE_SHARED_PCH(RPC)
ENABLE_SHARED_PCH(rpc RPC)
add_library(stratum ${STRATUM})
add_dependencies(stratum version ${PCH_LIB_NAME})
ENABLE_SHARED_PCH(STRATUM)
ENABLE_SHARED_PCH(stratum STRATUM)
target_link_libraries(currency_core lmdb mdbx)
@ -141,19 +151,19 @@ target_link_libraries(currency_core lmdb mdbx)
add_executable(daemon ${DAEMON} ${P2P} ${CURRENCY_PROTOCOL})
add_dependencies(daemon version)
target_link_libraries(daemon rpc stratum currency_core crypto common libminiupnpc-static zlibstatic ethash ${CMAKE_THREAD_LIBS_INIT} ${Boost_LIBRARIES})
ENABLE_SHARED_PCH(DAEMON)
ENABLE_SHARED_PCH(daemon DAEMON)
ENABLE_SHARED_PCH_EXECUTABLE(daemon)
add_executable(connectivity_tool ${CONN_TOOL})
add_dependencies(connectivity_tool version)
target_link_libraries(connectivity_tool currency_core crypto common zlibstatic ethash ${CMAKE_THREAD_LIBS_INIT} ${Boost_LIBRARIES})
ENABLE_SHARED_PCH(CONN_TOOL)
ENABLE_SHARED_PCH(connectivity_tool CONN_TOOL)
ENABLE_SHARED_PCH_EXECUTABLE(connectivity_tool)
add_executable(simplewallet ${SIMPLEWALLET})
add_dependencies(simplewallet version)
target_link_libraries(simplewallet wallet rpc currency_core crypto common zlibstatic ethash ${CMAKE_THREAD_LIBS_INIT} ${Boost_LIBRARIES})
ENABLE_SHARED_PCH(SIMPLEWALLET)
ENABLE_SHARED_PCH(simplewallet SIMPLEWALLET)
ENABLE_SHARED_PCH_EXECUTABLE(simplewallet)
set_property(TARGET common crypto currency_core rpc stratum wallet PROPERTY FOLDER "libs")
@ -170,7 +180,7 @@ if(BUILD_GUI)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
SET(MACOSX_BUNDLE_ICON_FILE app.icns)
add_executable(Zano WIN32 MACOSX_BUNDLE ${QTDAEMON} )
ENABLE_SHARED_PCH(QTDAEMON)
ENABLE_SHARED_PCH(Zano QTDAEMON)
ENABLE_SHARED_PCH_EXECUTABLE(Zano)
QT5_USE_MODULES(Zano WebEngineWidgets WebChannel)

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@ -1,3 +1,4 @@
// Copyright (c) 2014-2020 Zano Project
// Copyright (c) 2014-2017 The The Louisdor Project
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.