# Show a note about ccache build
-if(CCACHE STREQUAL "ccache")
+if(ENABLE_CCACHE)
message("-- Enabling ccache build - done")
endif()
endif()
if(NOT DEFINED USE_PSEH3)
- set(USE_PSEH3 0)
+ set(USE_PSEH3 1)
endif()
if(USE_PSEH3)
add_definitions(-D_USE_PSEH3=1)
endif()
+if(NOT DEFINED USE_DUMMY_PSEH)
+ set(USE_DUMMY_PSEH 0)
+endif()
+
+if(USE_DUMMY_PSEH)
+ add_definitions(-D_USE_DUMMY_PSEH=1)
+endif()
+
# Compiler Core
add_compile_flags("-pipe -fms-extensions -fno-strict-aliasing")
if(GCC_VERSION VERSION_GREATER 4.7)
add_compile_flags("-mstackrealign")
endif()
+if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ add_compile_flags_language("-std=gnu89" "C")
+ add_compile_flags("-Wno-microsoft")
+endif()
+
+if(DBG)
+ add_compile_flags_language("-Wold-style-declaration -Wdeclaration-after-statement" "C")
+endif()
add_compile_flags_language("-fno-rtti -fno-exceptions" "CXX")
#bug
if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
string(REPLACE "/" "\\" REACTOS_SOURCE_DIR_NATIVE ${REACTOS_SOURCE_DIR})
endif()
-add_compile_flags("-fdebug-prefix-map=\"${REACTOS_SOURCE_DIR_NATIVE}\"=ReactOS")
+
+if(NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ add_compile_flags("-fdebug-prefix-map=\"${REACTOS_SOURCE_DIR_NATIVE}\"=ReactOS")
+endif()
# Debugging
if(SEPARATE_DBG)
add_compile_flags("-gdwarf-2 -g2")
else()
- add_compile_flags("-gdwarf-2 -gstrict-dwarf -femit-struct-debug-detailed=none -feliminate-unused-debug-symbols")
+ add_compile_flags("-gdwarf-2 -gstrict-dwarf")
+ if(NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ add_compile_flags("-femit-struct-debug-detailed=none -feliminate-unused-debug-symbols")
+ endif()
endif()
# For some reason, cmake sets -fPIC, and we don't want it
add_compile_flags("-march=${OARCH}")
endif()
-# Warnings
-add_compile_flags("-Werror -Wall -Wno-char-subscripts -Wpointer-arith -Wno-multichar -Wno-unused-value")
+# Warnings, errors
+if(NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ add_compile_flags("-Werror")
+endif()
+
+add_compile_flags("-Wall -Wpointer-arith")
+add_compile_flags("-Wno-char-subscripts -Wno-multichar -Wno-unused-value")
-if(GCC_VERSION VERSION_LESS 4.7)
- add_compile_flags("-Wno-error=uninitialized")
-elseif(GCC_VERSION VERSION_EQUAL 4.7 OR GCC_VERSION VERSION_GREATER 4.7)
- add_compile_flags("-Wno-error=unused-but-set-variable -Wno-maybe-uninitialized -Wno-error=narrowing")
+if(NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ add_compile_flags("-Wno-maybe-uninitialized")
+ add_compile_flags("-Wno-error=unused-but-set-variable")
endif()
+add_compile_flags("-Wno-error=type-limits")
+
if(ARCH STREQUAL "amd64")
add_compile_flags("-Wno-format")
elseif(ARCH STREQUAL "arm")
elseif(OPTIMIZE STREQUAL "2")
add_compile_flags("-Os")
elseif(OPTIMIZE STREQUAL "3")
- add_compile_flags("-O1 -fno-inline-functions-called-once -fno-tree-sra")
+ add_compile_flags("-Og")
elseif(OPTIMIZE STREQUAL "4")
add_compile_flags("-O1")
elseif(OPTIMIZE STREQUAL "5")
# Link-time code generation
if(LTCG)
- add_compile_flags("-flto -Wno-error=clobbered")
+ add_compile_flags("-flto -fno-fat-lto-objects")
endif()
if(ARCH STREQUAL "i386")
- add_compile_flags("-mpreferred-stack-boundary=3 -fno-set-stack-executable -fno-optimize-sibling-calls -fno-omit-frame-pointer")
+ add_compile_flags("-fno-optimize-sibling-calls -fno-omit-frame-pointer")
+ if(NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ add_compile_flags("-mpreferred-stack-boundary=3 -fno-set-stack-executable")
+ endif()
+ # FIXME: this doesn't work. CMAKE_BUILD_TYPE is always "Debug"
if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
add_compile_flags("-momit-leaf-frame-pointer")
endif()
add_definitions(-D_inline=__inline)
-# alternative arch name
+# Alternative arch name
if(ARCH STREQUAL "amd64")
set(ARCH2 x86_64)
else()
set(CMAKE_EXE_LINKER_FLAGS "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import,--disable-stdcall-fixup")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} -Wl,--disable-stdcall-fixup")
-SET(CMAKE_C_COMPILE_OBJECT "${CCACHE} <CMAKE_C_COMPILER> <DEFINES> -Wa,--compress-debug-sections <FLAGS> -o <OBJECT> -c <SOURCE>")
+if(NOT CMAKE_C_COMPILER_ID STREQUAL "Clang")
+ set(_compress_debug_sections_flag "-Wa,--compress-debug-sections")
+endif()
+
+SET(CMAKE_C_COMPILE_OBJECT "${CCACHE} <CMAKE_C_COMPILER> <DEFINES> ${_compress_debug_sections_flag} <FLAGS> -o <OBJECT> -c <SOURCE>")
SET(CMAKE_CXX_COMPILE_OBJECT "${CCACHE} <CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -o <OBJECT> -c <SOURCE>")
-set(CMAKE_ASM_COMPILE_OBJECT "<CMAKE_ASM_COMPILER> -Wa,--compress-debug-sections -x assembler-with-cpp -o <OBJECT> -I${REACTOS_SOURCE_DIR}/include/asm -I${REACTOS_BINARY_DIR}/include/asm <FLAGS> <DEFINES> -D__ASM__ -c <SOURCE>")
+set(CMAKE_ASM_COMPILE_OBJECT "<CMAKE_ASM_COMPILER> ${_compress_debug_sections_flag} -x assembler-with-cpp -o <OBJECT> -I${REACTOS_SOURCE_DIR}/include/asm -I${REACTOS_BINARY_DIR}/include/asm <FLAGS> <DEFINES> -D__ASM__ -c <SOURCE>")
set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff <FLAGS> -DRC_INVOKED -D__WIN32__=1 -D__FLAT__=1 ${I18N_DEFS} <DEFINES> <SOURCE> <OBJECT>")
set(CMAKE_DEPFILE_FLAGS_RC "--preprocessor \"${MINGW_TOOLCHAIN_PREFIX}gcc${MINGW_TOOLCHAIN_SUFFIX} -E -xc-header -MMD -MF <DEPFILE> -MT <OBJECT>\" ")
endif()
function(generate_import_lib _libname _dllname _spec_file)
- # generate the def for the import lib
+ # Generate the def for the import lib
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def
- COMMAND native-spec2def -n=${_dllname} -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
+ COMMAND native-spec2def -n=${_dllname} -a=${ARCH2} --implib -d=${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} native-spec2def)
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def PROPERTIES EXTERNAL_OBJECT TRUE)
- #create normal importlib
+ # Create normal importlib
_add_library(${_libname} STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def)
set_target_properties(${_libname} PROPERTIES LINKER_LANGUAGE "IMPLIB" PREFIX "")
- #create delayed importlib
+ # Create delayed importlib
_add_library(${_libname}_delayed STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def)
set_target_properties(${_libname}_delayed PROPERTIES LINKER_LANGUAGE "IMPLIB_DELAYED" PREFIX "")
endfunction()
set(CMAKE_IMPLIB_CREATE_STATIC_LIBRARY "${CMAKE_DLLTOOL} --def <OBJECTS> --kill-at --output-lib=<TARGET>")
set(CMAKE_IMPLIB_DELAYED_CREATE_STATIC_LIBRARY "${CMAKE_DLLTOOL} --def <OBJECTS> --kill-at --output-delaylib=<TARGET>")
function(spec2def _dllname _spec_file)
- # do we also want to add importlib targets?
+ # Do we also want to add importlib targets?
if(${ARGC} GREATER 2)
if(${ARGN} STREQUAL "ADD_IMPORTLIB")
set(__add_importlib TRUE)
endif()
endif()
- # get library basename
+ # Get library basename
get_filename_component(_file ${_dllname} NAME_WE)
- # error out on anything else than spec
+ # Error out on anything else than spec
if(NOT ${_spec_file} MATCHES ".*\\.spec")
message(FATAL_ERROR "spec2def only takes spec files as input.")
endif()
- # generate exports def and stubs C file for the module
+ # Generate exports def and C stubs file for the DLL
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def ${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c
- COMMAND native-spec2def -n=${_dllname} --kill-at -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_file}.def -s=${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
+ COMMAND native-spec2def -n=${_dllname} -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_file}.def -s=${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} native-spec2def)
if(__add_importlib)
set(COMMAND_MC ${CMAKE_MC_COMPILER} ${FLAG} -b ${CMAKE_CURRENT_SOURCE_DIR}/${FILE}.mc -r ${REACTOS_BINARY_DIR}/include/reactos -h ${REACTOS_BINARY_DIR}/include/reactos)
endmacro()
-#pseh lib, needed with mingw
+# PSEH lib, needed with mingw
set(PSEH_LIB "pseh")
# Macros
if(PCH)
- macro(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename)
- # Add the precompiled header to the build
- get_filename_component(_FILE ${_header_filename} NAME)
- set(_gch_filename "${_FILE}.gch")
- list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
-
- # This gets us our includes
- get_directory_property(DIRINC INCLUDE_DIRECTORIES)
- foreach(item ${DIRINC})
- list(APPEND ${_out_compile_flags} -I${item})
- endforeach()
-
- # This our definitions
- get_directory_property(_compiler_flags DEFINITIONS)
- list(APPEND ${_out_compile_flags} ${_compiler_flags})
-
- # This gets any specific definitions that were added with set-target-property
- get_target_property(_target_defs ${_target_name} COMPILE_DEFINITIONS)
- if(_target_defs)
- foreach(item ${_target_defs})
- list(APPEND ${_out_compile_flags} -D${item})
- endforeach()
- endif()
+ add_compile_flags("-Winvalid-pch -Werror=invalid-pch")
+ macro(add_pch _target _pch _sources)
+ # When including x.h GCC looks for x.h.gch first
+ set(_pch_final_name "${_target}_pch.h")
+ set(_gch ${CMAKE_CURRENT_BINARY_DIR}/${_pch_final_name}.gch)
if(IS_CPP)
- list(APPEND ${_out_compile_flags} ${CMAKE_CXX_FLAGS})
+ set(_pch_language CXX)
else()
- list(APPEND ${_out_compile_flags} ${CMAKE_C_FLAGS})
+ set(_pch_language C)
endif()
- separate_arguments(${_out_compile_flags})
- endmacro()
-
- macro(add_pch _target_name _FILE)
- set(_header_filename ${CMAKE_CURRENT_SOURCE_DIR}/${_FILE})
- get_filename_component(_basename ${_FILE} NAME)
- set(_gch_filename ${_basename}.gch)
- _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
-
- if(IS_CPP)
- set(__lang CXX)
- set(__compiler ${CCACHE} ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1})
- else()
- set(__lang C)
- set(__compiler ${CCACHE} ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
+ # Build the precompiled header
+ # HEADER_FILE_ONLY FALSE: force compiling the header
+ # EXTERNAL_SOURCE TRUE: don't use the .gch file when linking
+ set_source_files_properties(${_pch} PROPERTIES
+ HEADER_FILE_ONLY FALSE
+ LANGUAGE ${_pch_language}
+ EXTERNAL_SOURCE TRUE
+ OBJECT_LOCATION ${_gch})
+
+ if(ENABLE_CCACHE)
+ set(_ccache_flag "-fpch-preprocess")
endif()
- add_custom_command(OUTPUT ${_gch_filename}
- COMMAND ${__compiler} ${_args}
- IMPLICIT_DEPENDS ${__lang} ${_header_filename}
- DEPENDS ${_header_filename} ${ARGN})
- get_target_property(_src_files ${_target_name} SOURCES)
- add_target_compile_flags(${_target_name} "-fpch-preprocess -Winvalid-pch -Wno-error=invalid-pch")
- foreach(_item in ${_src_files})
- get_source_file_property(__src_lang ${_item} LANGUAGE)
- if(__src_lang STREQUAL __lang)
- set_source_files_properties(${_item} PROPERTIES OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_gch_filename})
- endif()
+ # Include the gch in the specified source files, skipping the pch file itself
+ list(REMOVE_ITEM ${_sources} ${_pch})
+ foreach(_src ${${_sources}})
+ set_property(SOURCE ${_src} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_ccache_flag} -include ${_pch_final_name}")
+ set_property(SOURCE ${_src} APPEND PROPERTY OBJECT_DEPENDS ${_gch})
endforeach()
- #set dependency checking : depends on precompiled header only which already depends on deeper header
- set_target_properties(${_target_name} PROPERTIES IMPLICIT_DEPENDS_INCLUDE_TRANSFORM "\"${_basename}\"=;<${_basename}>=")
endmacro()
else()
- macro(add_pch _target_name _FILE)
+ macro(add_pch _target _pch _sources)
endmacro()
endif()
macro(add_asm_files _target)
list(APPEND ${_target} ${ARGN})
endmacro()
-
projects / reactos.git / blobdiff