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Fixed: PCHSupport.cmake to support Jom and Nmake

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kervala 2010-09-27 23:34:35 +02:00
parent 32c325afad
commit d2b7481bfb
1 changed files with 75 additions and 73 deletions
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122
code/CMakeModules/PCHSupport.cmake
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@ -37,24 +37,21 @@ ELSE(CMAKE_COMPILER_IS_GNUCXX)
ENDIF(CMAKE_COMPILER_IS_GNUCXX) ENDIF(CMAKE_COMPILER_IS_GNUCXX)
MACRO(_PCH_GET_COMPILE_FLAGS _out_compile_flags) MACRO(_PCH_GET_COMPILE_FLAGS _out_compile_flags)
STRING(TOUPPER "CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}" _flags_var_name) STRING(TOUPPER "CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}" _flags_var_name)
SET(${_out_compile_flags} ${${_flags_var_name}} ) SET(${_out_compile_flags} ${${_flags_var_name}} )
IF(CMAKE_COMPILER_IS_GNUCXX) IF(CMAKE_COMPILER_IS_GNUCXX)
GET_TARGET_PROPERTY(_targetType ${_PCH_current_target} TYPE) GET_TARGET_PROPERTY(_targetType ${_PCH_current_target} TYPE)
IF((${_targetType} STREQUAL SHARED_LIBRARY) OR (${_targetType} STREQUAL MODULE_LIBRARY)) IF((${_targetType} STREQUAL SHARED_LIBRARY) OR (${_targetType} STREQUAL MODULE_LIBRARY))
LIST(APPEND ${_out_compile_flags} "-fPIC") LIST(APPEND ${_out_compile_flags} "-fPIC")
ENDIF((${_targetType} STREQUAL SHARED_LIBRARY) OR (${_targetType} STREQUAL MODULE_LIBRARY)) ENDIF((${_targetType} STREQUAL SHARED_LIBRARY) OR (${_targetType} STREQUAL MODULE_LIBRARY))
ELSE(CMAKE_COMPILER_IS_GNUCXX) ELSE(CMAKE_COMPILER_IS_GNUCXX)
## TODO ... ? or does it work out of the box ## TODO ... ? or does it work out of the box
ENDIF(CMAKE_COMPILER_IS_GNUCXX) ENDIF(CMAKE_COMPILER_IS_GNUCXX)
GET_DIRECTORY_PROPERTY(DIRINC INCLUDE_DIRECTORIES ) GET_DIRECTORY_PROPERTY(DIRINC INCLUDE_DIRECTORIES )
FOREACH(item ${DIRINC}) FOREACH(item ${DIRINC})
LIST(APPEND ${_out_compile_flags} "${_PCH_include_prefix}${item}") LIST(APPEND ${_out_compile_flags} " ${_PCH_include_prefix}\"${item}\"")
ENDFOREACH(item) ENDFOREACH(item)
GET_DIRECTORY_PROPERTY(_directory_flags DEFINITIONS) GET_DIRECTORY_PROPERTY(_directory_flags DEFINITIONS)
@ -64,72 +61,83 @@ MACRO(_PCH_GET_COMPILE_FLAGS _out_compile_flags)
LIST(APPEND ${_out_compile_flags} ${CMAKE_CXX_FLAGS}) LIST(APPEND ${_out_compile_flags} ${CMAKE_CXX_FLAGS})
SEPARATE_ARGUMENTS(${_out_compile_flags}) SEPARATE_ARGUMENTS(${_out_compile_flags})
ENDMACRO(_PCH_GET_COMPILE_FLAGS) ENDMACRO(_PCH_GET_COMPILE_FLAGS)
MACRO(_PCH_GET_COMPILE_COMMAND out_command _input _output) MACRO(_PCH_GET_PDB_FILENAME out_filename _target)
# determine output directory based on target type
GET_TARGET_PROPERTY(_targetType ${_target} TYPE)
IF(${_targetType} STREQUAL EXECUTABLE)
SET(_targetOutput ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
ELSE(${_targetType} STREQUAL EXECUTABLE)
SET(_targetOutput ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
ENDIF(${_targetType} STREQUAL EXECUTABLE)
IF(CMAKE_COMPILER_IS_GNUCXX) # determine target postfix
STRING(TOUPPER "${CMAKE_BUILD_TYPE}_POSTFIX" _postfix_var_name)
GET_TARGET_PROPERTY(_targetPostfix ${_target} ${_postfix_var_name})
IF(${_targetPostfix} MATCHES NOTFOUND)
SET(_targetPostfix "")
ENDIF(${_targetPostfix} MATCHES NOTFOUND)
SET(${out_filename} "${_targetOutput}/${_target}${_targetPostfix}.pdb")
ENDMACRO(_PCH_GET_PDB_FILENAME)
MACRO(_PCH_GET_COMPILE_COMMAND out_command _input _inputcpp _output)
IF(CMAKE_CXX_COMPILER_ARG1) IF(CMAKE_CXX_COMPILER_ARG1)
# remove leading space in compiler argument # remove leading space in compiler argument
STRING(REGEX REPLACE "^ +" "" pchsupport_compiler_cxx_arg1 ${CMAKE_CXX_COMPILER_ARG1}) STRING(REGEX REPLACE "^ +" "" pchsupport_compiler_cxx_arg1 ${CMAKE_CXX_COMPILER_ARG1})
ELSE(CMAKE_CXX_COMPILER_ARG1)
SET(pchsupport_compiler_cxx_arg1 "")
ENDIF(CMAKE_CXX_COMPILER_ARG1)
IF(CMAKE_COMPILER_IS_GNUCXX)
SET(${out_command} SET(${out_command}
${CMAKE_CXX_COMPILER} ${pchsupport_compiler_cxx_arg1} ${_compile_FLAGS} -x c++-header -o ${_output} -c ${_input} ${CMAKE_CXX_COMPILER} ${pchsupport_compiler_cxx_arg1} ${_compile_FLAGS} -x c++-header -o ${_output} -c ${_input}
) )
ELSE(CMAKE_CXX_COMPILER_ARG1)
SET(${out_command}
${CMAKE_CXX_COMPILER} ${_compile_FLAGS} -x c++-header -o ${_output} -c ${_input}
)
ENDIF(CMAKE_CXX_COMPILER_ARG1)
ELSE(CMAKE_COMPILER_IS_GNUCXX) ELSE(CMAKE_COMPILER_IS_GNUCXX)
_PCH_GET_PDB_FILENAME(PDB_FILE ${_PCH_current_target})
# nothing to do because std*.cpp are already added to target SET(${out_command}
${CMAKE_CXX_COMPILER} ${pchsupport_compiler_cxx_arg1} ${_compile_FLAGS} /Yc /Fp\"${_output}\" ${_inputcpp} /c /Fd\"${PDB_FILE}\"
)
ENDIF(CMAKE_COMPILER_IS_GNUCXX) ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ENDMACRO(_PCH_GET_COMPILE_COMMAND ) ENDMACRO(_PCH_GET_COMPILE_COMMAND )
MACRO(_PCH_GET_TARGET_COMPILE_FLAGS _cflags _header_name _pch_path)
FILE(TO_NATIVE_PATH ${_pch_path} _native_pch_path)
IF(CMAKE_COMPILER_IS_GNUCXX)
# for use with distcc and gcc >4.0.1 if preprocessed files are accessible
# on all remote machines set
# PCH_ADDITIONAL_COMPILER_FLAGS to -fpch-preprocess
SET(${_cflags} "${PCH_ADDITIONAL_COMPILER_FLAGS}-include ${CMAKE_CURRENT_BINARY_DIR}/${_header_name} -Winvalid-pch")
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ENDMACRO(_PCH_GET_TARGET_COMPILE_FLAGS )
MACRO(GET_PRECOMPILED_HEADER_OUTPUT _targetName _input _output) MACRO(GET_PRECOMPILED_HEADER_OUTPUT _targetName _input _output)
IF(MSVC)
GET_FILENAME_COMPONENT(_name ${_input} NAME_WE)
SET(_output "${CMAKE_CURRENT_BINARY_DIR}/${_name}.pch")
ELSE(MSVC)
GET_FILENAME_COMPONENT(_name ${_input} NAME) GET_FILENAME_COMPONENT(_name ${_input} NAME)
SET(_output "${CMAKE_CURRENT_BINARY_DIR}/${_name}.gch") SET(_output "${CMAKE_CURRENT_BINARY_DIR}/${_name}.gch")
ENDIF(MSVC)
ENDMACRO(GET_PRECOMPILED_HEADER_OUTPUT _targetName _input) ENDMACRO(GET_PRECOMPILED_HEADER_OUTPUT _targetName _input)
MACRO(ADD_PRECOMPILED_HEADER_TO_TARGET _targetName _input _pch_output_to_use ) MACRO(ADD_PRECOMPILED_HEADER_TO_TARGET _targetName _input _pch_output_to_use )
IF(CMAKE_COMPILER_IS_GNUCXX)
# to do: test whether compiler flags match between target _targetName # to do: test whether compiler flags match between target _targetName
# and _pch_output_to_use # and _pch_output_to_use
GET_FILENAME_COMPONENT(_name ${_input} NAME) GET_FILENAME_COMPONENT(_name ${_input} NAME)
_PCH_GET_TARGET_COMPILE_FLAGS(_target_cflags ${_name} ${_pch_output_to_use}) FILE(TO_NATIVE_PATH ${_pch_output_to_use} _native_pch_path)
SET_TARGET_PROPERTIES(${_targetName} # for use with distcc and gcc >4.0.1 if preprocessed files are accessible
PROPERTIES # on all remote machines set
COMPILE_FLAGS ${_target_cflags} # PCH_ADDITIONAL_COMPILER_FLAGS to -fpch-preprocess
) SET(_target_cflags "${PCH_ADDITIONAL_COMPILER_FLAGS} -include ${CMAKE_CURRENT_BINARY_DIR}/${_input} -Winvalid-pch")
ELSE(MSVCCMAKE_COMPILER_IS_GNUCXX)
IF(MSVC)
GET_TARGET_PROPERTY(oldProps ${_targetName} COMPILE_FLAGS)
IF(${oldProps} MATCHES NOTFOUND)
SET(oldProps "")
ENDIF(${oldProps} MATCHES NOTFOUND)
ADD_CUSTOM_TARGET(pch_Generate_${_targetName} SET(_target_cflags "${oldProps} /Yu\"${_input}\" /FI\"${_input}\" /Fp\"${_pch_output_to_use}\"")
DEPENDS ${_pch_output_to_use} ENDIF(MSVC)
) ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ADD_DEPENDENCIES(${_targetName} pch_Generate_${_targetName} )
SET_TARGET_PROPERTIES(${_targetName} PROPERTIES COMPILE_FLAGS ${_target_cflags})
ADD_CUSTOM_TARGET(pch_Generate_${_targetName} DEPENDS ${_pch_output_to_use})
ADD_DEPENDENCIES(${_targetName} pch_Generate_${_targetName})
ENDMACRO(ADD_PRECOMPILED_HEADER_TO_TARGET) ENDMACRO(ADD_PRECOMPILED_HEADER_TO_TARGET)
MACRO(ADD_PRECOMPILED_HEADER _targetName _inputh _inputcpp) MACRO(ADD_PRECOMPILED_HEADER _targetName _inputh _inputcpp)
@ -154,7 +162,7 @@ MACRO(ADD_PRECOMPILED_HEADER _targetName _inputh _inputcpp)
SET_SOURCE_FILES_PROPERTIES(${_inputh} PROPERTIES GENERATED 1) SET_SOURCE_FILES_PROPERTIES(${_inputh} PROPERTIES GENERATED 1)
_PCH_GET_COMPILE_COMMAND(_command ${_inputh} ${_output}) _PCH_GET_COMPILE_COMMAND(_command ${_inputh} ${_inputcpp} ${_output})
ADD_CUSTOM_COMMAND( ADD_CUSTOM_COMMAND(
OUTPUT ${_output} OUTPUT ${_output}
@ -163,37 +171,33 @@ MACRO(ADD_PRECOMPILED_HEADER _targetName _inputh _inputcpp)
) )
ADD_PRECOMPILED_HEADER_TO_TARGET(${_targetName} ${_inputh} ${_output}) ADD_PRECOMPILED_HEADER_TO_TARGET(${_targetName} ${_inputh} ${_output})
ENDMACRO(ADD_PRECOMPILED_HEADER) ENDMACRO(ADD_PRECOMPILED_HEADER)
MACRO(ADD_NATIVE_PRECOMPILED_HEADER _targetName _inputh _inputcpp) MACRO(ADD_NATIVE_PRECOMPILED_HEADER _targetName _inputh _inputcpp)
IF(CMAKE_GENERATOR MATCHES Visual*)
if(CMAKE_GENERATOR MATCHES Visual*)
# Auto include the precompile (useful for moc processing, since the use of # Auto include the precompile (useful for moc processing, since the use of
# precompiled is specified at the target level # precompiled is specified at the target level
# and I don't want to specifiy /F- for each moc/res/ui generated files (using Qt) # and I don't want to specifiy /F- for each moc/res/ui generated files (using Qt)
GET_TARGET_PROPERTY(oldProps ${_targetName} COMPILE_FLAGS) GET_TARGET_PROPERTY(oldProps ${_targetName} COMPILE_FLAGS)
if (${oldProps} MATCHES NOTFOUND) IF(${oldProps} MATCHES NOTFOUND)
SET(oldProps "") SET(oldProps "")
endif(${oldProps} MATCHES NOTFOUND) ENDIF(${oldProps} MATCHES NOTFOUND)
SET(newProperties "${oldProps} /Yu\"${_inputh}\" /FI\"${_inputh}\"") SET(newProperties "${oldProps} /Yu\"${_inputh}\" /FI\"${_inputh}\"")
SET_TARGET_PROPERTIES(${_targetName} PROPERTIES COMPILE_FLAGS "${newProperties}") SET_TARGET_PROPERTIES(${_targetName} PROPERTIES COMPILE_FLAGS "${newProperties}")
#also inlude ${oldProps} to have the same compile options #also inlude ${oldProps} to have the same compile options
SET_SOURCE_FILES_PROPERTIES(${_inputcpp} PROPERTIES COMPILE_FLAGS "${oldProps} /Yc\"${_inputh}\"") SET_SOURCE_FILES_PROPERTIES(${_inputcpp} PROPERTIES COMPILE_FLAGS "${oldProps} /Yc\"${_inputh}\"")
ELSE(CMAKE_GENERATOR MATCHES Visual*)
else(CMAKE_GENERATOR MATCHES Visual*) IF(CMAKE_GENERATOR MATCHES Xcode)
if (CMAKE_GENERATOR MATCHES Xcode)
# For Xcode, cmake needs my patch to process # For Xcode, cmake needs my patch to process
# GCC_PREFIX_HEADER and GCC_PRECOMPILE_PREFIX_HEADER as target properties # GCC_PREFIX_HEADER and GCC_PRECOMPILE_PREFIX_HEADER as target properties
GET_TARGET_PROPERTY(oldProps ${_targetName} COMPILE_FLAGS) GET_TARGET_PROPERTY(oldProps ${_targetName} COMPILE_FLAGS)
if (${oldProps} MATCHES NOTFOUND) IF(${oldProps} MATCHES NOTFOUND)
SET(oldProps "") SET(oldProps "")
endif(${oldProps} MATCHES NOTFOUND) ENDIF(${oldProps} MATCHES NOTFOUND)
# When buiding out of the tree, precompiled may not be located # When buiding out of the tree, precompiled may not be located
# Use full path instead. # Use full path instead.
@ -201,12 +205,10 @@ MACRO(ADD_NATIVE_PRECOMPILED_HEADER _targetName _inputh _inputcpp)
SET_TARGET_PROPERTIES(${_targetName} PROPERTIES XCODE_ATTRIBUTE_GCC_PREFIX_HEADER "${fullPath}") SET_TARGET_PROPERTIES(${_targetName} PROPERTIES XCODE_ATTRIBUTE_GCC_PREFIX_HEADER "${fullPath}")
SET_TARGET_PROPERTIES(${_targetName} PROPERTIES XCODE_ATTRIBUTE_GCC_PRECOMPILE_PREFIX_HEADER "YES") SET_TARGET_PROPERTIES(${_targetName} PROPERTIES XCODE_ATTRIBUTE_GCC_PRECOMPILE_PREFIX_HEADER "YES")
ELSE(CMAKE_GENERATOR MATCHES Xcode)
else (CMAKE_GENERATOR MATCHES Xcode)
#Fallback to the "old" precompiled suppport #Fallback to the "old" precompiled suppport
ADD_PRECOMPILED_HEADER(${_targetName} ${_inputh} ${_inputcpp}) ADD_PRECOMPILED_HEADER(${_targetName} ${_inputh} ${_inputcpp})
endif(CMAKE_GENERATOR MATCHES Xcode) ENDIF(CMAKE_GENERATOR MATCHES Xcode)
endif(CMAKE_GENERATOR MATCHES Visual*) ENDIF(CMAKE_GENERATOR MATCHES Visual*)
ENDMACRO(ADD_NATIVE_PRECOMPILED_HEADER) ENDMACRO(ADD_NATIVE_PRECOMPILED_HEADER)