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Improve CMake build file.

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This commit is contained in:
Christian Kamm
2008-11-03 12:25:25 +01:00
parent 9e370d7612
commit 9688b4c9a7
1 changed files with 66 additions and 14 deletions
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80
CMakeLists.txt
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@@ -23,9 +23,7 @@ dmd/func.c
dmd/gnuc.c
dmd/hdrgen.c
dmd/html.c
dmd/id.c
dmd/identifier.c
dmd/impcnvtab.c
dmd/import.c
dmd/inifile.c
dmd/init.c
@@ -84,32 +82,86 @@ ir/irmodule.cpp
ir/irstruct.cpp
ir/irsymbol.cpp
ir/irtype.cpp
ir/irvar.cpp)
ir/irvar.cpp
)
add_executable (ldc ${LDC_SOURCE_FILES})
set_source_files_properties (${LDC_SOURCE_FILES} PROPERTIES LANGUAGE CXX)
set (LDC_GENERATED_SOURCE_FILES
${CMAKE_CURRENT_BINARY_DIR}/impcnvtab.c
${CMAKE_CURRENT_BINARY_DIR}/id.c
)
set (LDC_GENERATED_HEADER_FILES
${CMAKE_CURRENT_BINARY_DIR}/id.h
)
execute_process (COMMAND llvm-config --cxxflags OUTPUT_VARIABLE LLVM_CXXFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE)
#execute_process (COMMAND llvm-config --includedir OUTPUT_VARIABLE LLVM_INCLUDE_DIR)
#execute_process (COMMAND llvm-config --libs bitwriter linker ipo instrumentation backend OUTPUT_VARIABLE LLVM_LIBS OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process (COMMAND sh ${CMAKE_CURRENT_SOURCE_DIR}/config.guess OUTPUT_VARIABLE DEFAULT_TRIPLE OUTPUT_STRIP_TRAILING_WHITESPACE)
# some sources are generated
set_source_files_properties (
${LDC_GENERATED_SOURCE_FILES}
${LDC_GENERATED_HEADER_FILES}
PROPERTIES GENERATED 1
)
# mark all source as c++
set_source_files_properties (
${LDC_SOURCE_FILES} ${LDC_GENERATED_SOURCE_FILES}
PROPERTIES LANGUAGE CXX
)
# build and run idgen and impcnvgen
set_source_files_properties (
dmd/impcnvgen.c
dmd/idgen.c
PROPERTIES LANGUAGE CXX
)
add_executable (impcnvgen dmd/impcnvgen.c)
add_executable (idgen dmd/idgen.c)
set_target_properties (impcnvgen idgen PROPERTIES LINKER_LANGUAGE CXX)
get_target_property (IMPCNVGEN_EXE impcnvgen LOCATION)
get_target_property (IDGEN_EXE idgen LOCATION)
add_custom_command (
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/impcnvtab.c
COMMAND ${IMPCNVGEN_EXE}
DEPENDS impcnvgen
)
add_custom_command (
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/id.c ${CMAKE_CURRENT_BINARY_DIR}/id.h
COMMAND ${IDGEN_EXE}
DEPENDS idgen
)
# ldc itself
add_executable (ldc ${LDC_SOURCE_FILES} ${LDC_GENERATED_SOURCE_FILES} ${LDC_GENERATED_HEADER_FILES})
# setup DEFAULT_TARGET_TRIPLE
execute_process (COMMAND sh ${CMAKE_CURRENT_SOURCE_DIR}/config.guess OUTPUT_VARIABLE DEFAULT_TARGET_TRIPLE_GUESS OUTPUT_STRIP_TRAILING_WHITESPACE)
set (DEFAULT_TARGET_TRIPLE ${DEFAULT_TARGET_TRIPLE_GUESS} CACHE STRING "the default target triple LDC should compile for")
# setup POSIX
if (WIN32)
set (POSIX_GUESS 0)
else (WIN32)
set (POSIX_GUESS 1)
endif (WIN32)
set (POSIX ${POSIX_GUESS} CACHE BOOL "is LDC build on POSIX?")
# setup defines
set (LDC_DEFINES
-DIN_LLVM
-D_DH
-DOPAQUE_VTBLS
-DUSE_BOEHM_GC=0
-DDMDV1
-DPOSIX=1
-DDEFAULT_TARGET_TRIPLE=\\"${DEFAULT_TRIPLE}\\"
-DPOSIX=${POSIX}
-DDEFAULT_TARGET_TRIPLE=\\"${DEFAULT_TARGET_TRIPLE}\\"
-DX86_REVERSE_PARAMS=1
-DX86_PASS_IN_EAX=1)
execute_process (COMMAND llvm-config --cxxflags OUTPUT_VARIABLE LLVM_CXXFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE)
# passing CXXFLAGS here is not good style
add_definitions (${LDC_DEFINES} ${LLVM_CXXFLAGS})
include_directories (. dmd)
include_directories (. dmd ${CMAKE_CURRENT_BINARY_DIR})
# this is hackish, but works
target_link_libraries (ldc "`llvm-config --ldflags` `llvm-config --libs bitwriter linker ipo instrumentation backend`")
#TODO: POSIX detection, runtime build
#TODO: runtime build