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Modify the cmake build system so that if it doesn't find bison, it will use the pregenerated file in from the svn (.cvs). Work only for windows for the moment. Tested on Vista64 with MSVC2008express. 

llvm-svn: 58090
This commit is contained in:
Cedric Venet 2008-10-24 11:24:33 +00:00
parent 7fb14b0cd0
commit a00d112486
2 changed files with 30 additions and 6 deletions
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10
llvm/cmake/config-w32.cmake
View File

@ -1,9 +1,9 @@
# tbi: Configurar ficheros.
configure_file(${llvm_include_path}/llvm/ADT/hash_map.h.in ${llvm_builded_incs_dir}/ADT/hash_map.h)
configure_file(${llvm_include_path}/llvm/ADT/hash_set.h.in ${llvm_builded_incs_dir}/ADT/hash_set.h)
configure_file(${llvm_include_path}/llvm/ADT/iterator.h.in ${llvm_builded_incs_dir}/ADT/iterator.h)
configure_file(${llvm_include_path}/llvm/Support/DataTypes.h.in ${llvm_builded_incs_dir}/Support/DataTypes.h)
configure_file(${llvm_include_path}/llvm/Config/config.h.in ${llvm_builded_incs_dir}/Config/config.h)
configure_file(${llvm_include_path}/llvm/ADT/hash_map.h.in ${llvm_builded_incs_dir}/ADT/hash_map.h COPYONLY)
configure_file(${llvm_include_path}/llvm/ADT/hash_set.h.in ${llvm_builded_incs_dir}/ADT/hash_set.h COPYONLY)
configure_file(${llvm_include_path}/llvm/ADT/iterator.h.in ${llvm_builded_incs_dir}/ADT/iterator.h COPYONLY)
configure_file(${llvm_include_path}/llvm/Support/DataTypes.h.in ${llvm_builded_incs_dir}/Support/DataTypes.h COPYONLY)
configure_file(${llvm_include_path}/llvm/Config/config.h.in ${llvm_builded_incs_dir}/Config/config.h COPYONLY)
file(READ ${llvm_include_path}/../win32/config.h vc_config_text)
file(APPEND ${llvm_builded_incs_dir}/Config/config.h ${vc_config_text})

26
llvm/lib/AsmParser/CMakeLists.txt
View File

@ -1,15 +1,39 @@
# AsmParser, with a Bison generated parser:
include(FindBison)
find_bison()
IF(BISON_EXECUTABLE)
bison_generator(
"llvmAsm"
"${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.y"
"${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h"
"${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp"
)
ELSE(BISON_EXECUTABLE)
MESSAGE(STATUS "Bison not found, the pregenerated files will be used")
IF(WIN32)
FILE(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} WIN_SOURCE_DIR)
ADD_CUSTOM_COMMAND(
OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp.cvs"
COMMAND copy \"${WIN_SOURCE_DIR}\\llvmAsmParser.cpp.cvs\" \"${WIN_SOURCE_DIR}\\llvmAsmParser.cpp\"
)
ADD_CUSTOM_COMMAND(
OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h.cvs"
COMMAND copy \"${WIN_SOURCE_DIR}\\llvmAsmParser.h.cvs\" \"${WIN_SOURCE_DIR}\\llvmAsmParser.h\"
)
ELSE(WIN32)
MESSAGE(SEND_ERROR "Not implemented")
# fixme do the same with cp instead of copy
ENDIF(WIN32)
ENDIF(BISON_EXECUTABLE)
add_llvm_library(LLVMAsmParser
llvmAsmParser.cpp # Generated from llvmAsmParser.y
llvmAsmParser.cpp # Generated from llvmAsmParser.y or copyied from corresponding .cvs
llvmAsmParser.h # needed for the associated custom command to work
LLLexer.cpp
Parser.cpp
)