mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
9a0107db72
of compiler parameters explicitly added by the build specification. This macro replaces the cmake built-in `add_definitions'. Detects glibc and defines _GNU_SOURCE accordingly. Resolves bug 3882. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68428 91177308-0d34-0410-b5e6-96231b3b80d8
124 lines
3.9 KiB
CMake
Executable File
124 lines
3.9 KiB
CMake
Executable File
|
|
# include checks
|
|
include(CheckIncludeFile)
|
|
check_include_file(argz.h HAVE_ARGZ_H)
|
|
check_include_file(assert.h HAVE_ASSERT_H)
|
|
check_include_file(dirent.h HAVE_DIRENT_H)
|
|
check_include_file(dl.h HAVE_DL_H)
|
|
check_include_file(dld.h HAVE_DLD_H)
|
|
check_include_file(dlfcn.h HAVE_DLFCN_H)
|
|
check_include_file(errno.h HAVE_ERRNO_H)
|
|
check_include_file(execinfo.h HAVE_EXECINFO_H)
|
|
check_include_file(fcntl.h HAVE_FCNTL_H)
|
|
check_include_file(inttypes.h HAVE_INTTYPES_H)
|
|
check_include_file(limits.h HAVE_LIMITS_H)
|
|
check_include_file(link.h HAVE_LINK_H)
|
|
check_include_file(malloc.h HAVE_MALLOC_H)
|
|
check_include_file(malloc/malloc.h HAVE_MALLOC_MALLOC_H)
|
|
check_include_file(memory.h HAVE_MEMORY_H)
|
|
check_include_file(ndir.h HAVE_NDIR_H)
|
|
check_include_file(pthread.h HAVE_PTHREAD_H)
|
|
check_include_file(setjmp.h HAVE_SETJMP_H)
|
|
check_include_file(signal.h HAVE_SIGNAL_H)
|
|
check_include_file(stdint.h HAVE_STDINT_H)
|
|
check_include_file(stdio.h HAVE_STDIO_H)
|
|
check_include_file(stdlib.h HAVE_STDLIB_H)
|
|
check_include_file(string.h HAVE_STRING_H)
|
|
check_include_file(sys/dir.h HAVE_SYS_DIR_H)
|
|
check_include_file(sys/dl.h HAVE_SYS_DL_H)
|
|
check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
|
|
check_include_file(sys/ndir.h HAVE_SYS_NDIR_H)
|
|
check_include_file(sys/param.h HAVE_SYS_PARAM_H)
|
|
check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H)
|
|
check_include_file(sys/stat.h HAVE_SYS_STAT_H)
|
|
check_include_file(sys/time.h HAVE_SYS_TIME_H)
|
|
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
|
|
check_include_file(unistd.h HAVE_UNISTD_H)
|
|
check_include_file(utime.h HAVE_UTIME_H)
|
|
check_include_file(windows.h HAVE_WINDOWS_H)
|
|
|
|
# function checks
|
|
include(CheckSymbolExists)
|
|
check_symbol_exists(getpagesize unistd.h HAVE_GETPAGESIZE)
|
|
check_symbol_exists(getrusage sys/resource.h HAVE_GETRUSAGE)
|
|
check_symbol_exists(setrlimit sys/resource.h HAVE_SETRLIMIT)
|
|
check_symbol_exists(isinf cmath HAVE_ISINF_IN_CMATH)
|
|
check_symbol_exists(isinf math.h HAVE_ISINF_IN_MATH_H)
|
|
check_symbol_exists(isnan cmath HAVE_ISNAN_IN_CMATH)
|
|
check_symbol_exists(isnan math.h HAVE_ISNAN_IN_MATH_H)
|
|
check_symbol_exists(ceilf math.h HAVE_CEILF)
|
|
check_symbol_exists(floorf math.h HAVE_FLOORF)
|
|
check_symbol_exists(mallinfo malloc.h HAVE_MALLINFO)
|
|
check_symbol_exists(pthread_mutex_lock pthread.h HAVE_PTHREAD_MUTEX_LOCK)
|
|
check_symbol_exists(strtoll stdlib.h HAVE_STRTOLL)
|
|
|
|
check_symbol_exists(__GLIBC__ stdio.h LLVM_USING_GLIBC)
|
|
if( LLVM_USING_GLIBC )
|
|
add_llvm_definitions( -D_GNU_SOURCE )
|
|
endif()
|
|
|
|
include(CheckCXXCompilerFlag)
|
|
check_cxx_compiler_flag("-fPIC" SUPPORTS_FPIC_FLAG)
|
|
|
|
include(GetTargetTriple)
|
|
get_target_triple(LLVM_HOSTTRIPLE)
|
|
message(STATUS "LLVM_HOSTTRIPLE: ${LLVM_HOSTTRIPLE}")
|
|
|
|
if( MINGW )
|
|
set(HAVE_LIBIMAGEHLP 1)
|
|
set(HAVE_LIBPSAPI 1)
|
|
# TODO: Check existence of libraries.
|
|
# include(CheckLibraryExists)
|
|
# CHECK_LIBRARY_EXISTS(imagehlp ??? . HAVE_LIBIMAGEHLP)
|
|
endif( MINGW )
|
|
|
|
if( MSVC )
|
|
set(error_t int)
|
|
set(mode_t "unsigned short")
|
|
set(LTDL_SHLIBPATH_VAR "PATH")
|
|
set(LTDL_SYSSEARCHPATH "")
|
|
set(LTDL_DLOPEN_DEPLIBS 1)
|
|
set(SHLIBEXT ".lib")
|
|
set(LTDL_OBJDIR "_libs")
|
|
set(HAVE_STRTOLL 1)
|
|
set(strtoll "_strtoi64")
|
|
set(strtoull "_strtoui64")
|
|
set(stricmp "_stricmp")
|
|
set(strdup "_strdup")
|
|
else( MSVC )
|
|
set(LTDL_SHLIBPATH_VAR "LD_LIBRARY_PATH")
|
|
set(LTDL_SYSSEARCHPATH "") # TODO
|
|
set(LTDL_DLOPEN_DEPLIBS 0) # TODO
|
|
endif( MSVC )
|
|
|
|
# FIXME: Signal handler return type, currently hardcoded to 'void'
|
|
set(RETSIGTYPE void)
|
|
|
|
if( LLVM_ENABLE_THREADS )
|
|
if( HAVE_PTHREAD_H OR WIN32 )
|
|
set(ENABLE_THREADS 1)
|
|
endif()
|
|
endif()
|
|
|
|
if( ENABLE_THREADS )
|
|
message(STATUS "Threads enabled.")
|
|
else( ENABLE_THREADS )
|
|
message(STATUS "Threads disabled.")
|
|
endif()
|
|
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/Config/config.h.cmake
|
|
${LLVM_BINARY_DIR}/include/llvm/Config/config.h
|
|
)
|
|
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT/iterator.cmake
|
|
${LLVM_BINARY_DIR}/include/llvm/ADT/iterator.h
|
|
)
|
|
|
|
configure_file(
|
|
${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
|
|
${LLVM_BINARY_DIR}/include/llvm/Support/DataTypes.h
|
|
)
|
|
|