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Configuration - CMake extension with PCH and symlink #90

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Removed cotire PCH
Integrated native PCH by CMake with the same BUILD_USE_PCH flag
Added new option to avoid extra files in 'build/include' folder and replace it by symlink
  Symlink creates link to the origin file, it has some benefits from debug and build side.
The CMake parameter for symlink is 'BUILD_INCLUDE_SYMLINK'
This commit is contained in:
dpasukhi
2024-10-07 22:04:51 +00:00
parent 55527ad756
commit 1b5fc7f980
40 changed files with 555 additions and 4747 deletions
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39
CMakeLists.txt
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@@ -1,4 +1,4 @@
cmake_minimum_required (VERSION 3.1 FATAL_ERROR)
cmake_minimum_required (VERSION 3.5 FATAL_ERROR)
set (CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/adm/cmake")
@@ -148,24 +148,16 @@ if (NOT DEFINED BUILD_USE_PCH)
set (BUILD_USE_PCH OFF CACHE BOOL "${BUILD_USE_PCH_DESCR}")
endif()
if (BUILD_USE_PCH)
if (CMAKE_VERSION VERSION_LESS "3.16")
OCCT_CHECK_AND_UNSET (BUILD_USE_PCH)
endif()
# Load Cotire tool for accelerating build procedure
include(cotire)
# Set Cotire to ignore lxx, pxx, gxx
set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS "lxx;pxx;gxx" CACHE STRING "Set Cotire to ignore OCCT specific files that can be #included" FORCE)
# Set priority for inclusion of system headers in PCH to reduce problems
# due to incomplete inclusion or wrong order.
if (WIN32)
# on Windows, assume that SDK (windows.h) is in default location
set(ProgramFilesX86 "ProgramFiles(x86)")
file(TO_CMAKE_PATH "$ENV{${ProgramFilesX86}}" ProgramFilesX86)
set_property (DIRECTORY PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH "${ProgramFilesX86}")
unset(ProgramFilesX86)
endif()
if (NOT DEFINED BUILD_INCLUDE_SYMLINK)
set (BUILD_INCLUDE_SYMLINK OFF CACHE BOOL "${BUILD_INCLUDE_SYMLINK_DESCR}")
endif()
if (CMAKE_VERSION VERSION_LESS "3.14")
OCCT_CHECK_AND_UNSET (BUILD_INCLUDE_SYMLINK)
endif()
# copy samples to install directory
@@ -503,12 +495,16 @@ endforeach()
# accumulate all used toolkits
list (REMOVE_DUPLICATES BUILD_TOOLKITS)
set (RAW_BUILD_TOOLKITS)
set (OCCT_FULL_LIST_OF_INCLUDES)
foreach (BUILD_TOOLKIT ${BUILD_TOOLKITS})
OCCT_TOOLKIT_FULL_DEP (${BUILD_TOOLKIT} TOOLKIT_FULL_DEPS)
EXCTRACT_TOOLKIT_FULL_DEPS ("src" ${BUILD_TOOLKIT} TOOLKIT_FULL_DEPS TOOLKIT_INCLUDES)
list (APPEND OCCT_FULL_LIST_OF_INCLUDES ${TOOLKIT_INCLUDES})
list (APPEND RAW_BUILD_TOOLKITS ${BUILD_TOOLKIT} ${TOOLKIT_FULL_DEPS})
endforeach()
list (REMOVE_DUPLICATES RAW_BUILD_TOOLKITS)
list (REMOVE_DUPLICATES OCCT_FULL_LIST_OF_INCLUDES)
set (BUILD_TOOLKITS ${RAW_BUILD_TOOLKITS})
# include the patched or original list of definitions and flags
@@ -875,6 +871,9 @@ if (3RDPARTY_INCLUDE_DIRS)
include_directories (${3RDPARTY_INCLUDE_DIRS})
endif()
# Ensure the include directory exists
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/${INSTALL_DIR_INCLUDE}")
# include <cmake binary folder>/inc
include_directories (${CMAKE_BINARY_DIR}/${INSTALL_DIR_INCLUDE})
@@ -932,7 +931,7 @@ string(TIMESTAMP CURRENT_TIME "%H:%M:%S")
message (STATUS "\nInfo: \(${CURRENT_TIME}\) Start collecting all OCCT header files into ${CMAKE_BINARY_DIR}/inc ...")
# collect all the headers to <binary dir>/inc folder
COLLECT_AND_INSTALL_OCCT_HEADER_FILES ("${CMAKE_BINARY_DIR}" "${BUILD_TOOLKITS}" "${CMAKE_SOURCE_DIR}/src" "${INSTALL_DIR_INCLUDE}")
COLLECT_AND_INSTALL_OCCT_HEADER_FILES ("${CMAKE_BINARY_DIR}" "${BUILD_TOOLKITS}" "src" "${INSTALL_DIR_INCLUDE}")
string(TIMESTAMP CURRENT_TIME "%H:%M:%S")
message (STATUS "Info: \(${CURRENT_TIME}\) End the collecting")
@@ -964,7 +963,7 @@ if (BUILD_Inspector)
# collect all the headers to <binary dir>/inc/inspector folder
string(TIMESTAMP CURRENT_TIME "%H:%M:%S")
message (STATUS "\nInfo: \(${CURRENT_TIME}\) Start collecting all OCCT tool header files into ${CMAKE_BINARY_DIR}/inc/inspector ...")
COLLECT_AND_INSTALL_OCCT_HEADER_FILES ("${CMAKE_BINARY_DIR}" "${BUILD_TOOL_TOOLKITS}" "${CMAKE_SOURCE_DIR}/tools" "${INSTALL_DIR_INCLUDE}/inspector")
COLLECT_AND_INSTALL_OCCT_HEADER_FILES ("${CMAKE_BINARY_DIR}" "${BUILD_TOOL_TOOLKITS}" "tools" "${INSTALL_DIR_INCLUDE}/inspector")
endif()
# OCCT samples