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llvm-mirror/lib/Support/CMakeLists.txt
Eric Fiselier db10580e9b [CMake] Fix pthread handling for out-of-tree builds
LLVM defines `PTHREAD_LIB` which is used by AddLLVM.cmake and various projects
to correctly link the threading library when needed. Unfortunately
`PTHREAD_LIB` is defined by LLVM's `config-ix.cmake` file which isn't installed
and therefore can't be used when configuring out-of-tree builds. This causes
such builds to fail since `pthread` isn't being correctly linked.

This patch attempts to fix that problem by renaming and exporting
`LLVM_PTHREAD_LIB` as part of`LLVMConfig.cmake`. I renamed `PTHREAD_LIB`
because It seemed likely to cause collisions with downstream users of
`LLVMConfig.cmake`.

llvm-svn: 294690
2017-02-10 01:59:20 +00:00

143 lines
2.7 KiB
CMake

set(system_libs)
if( MSVC OR MINGW )
# libuuid required for FOLDERID_Profile usage in lib/Support/Windows/Path.inc.
set(system_libs ${system_libs} psapi shell32 ole32 uuid)
elseif( CMAKE_HOST_UNIX )
if( HAVE_LIBRT )
set(system_libs ${system_libs} rt)
endif()
if( HAVE_LIBDL )
set(system_libs ${system_libs} ${CMAKE_DL_LIBS})
endif()
if(LLVM_ENABLE_TERMINFO)
if(HAVE_TERMINFO)
set(system_libs ${system_libs} ${TERMINFO_LIBS})
endif()
endif()
if( LLVM_ENABLE_THREADS AND HAVE_LIBATOMIC )
set(system_libs ${system_libs} atomic)
endif()
set(system_libs ${system_libs} ${LLVM_PTHREAD_LIB})
if ( LLVM_ENABLE_ZLIB AND HAVE_LIBZ )
set(system_libs ${system_libs} z)
endif()
if( UNIX AND NOT (BEOS OR HAIKU) )
set(system_libs ${system_libs} m)
endif()
endif( MSVC OR MINGW )
add_llvm_library(LLVMSupport
APFloat.cpp
APInt.cpp
APSInt.cpp
ARMBuildAttrs.cpp
ARMAttributeParser.cpp
ARMWinEH.cpp
Allocator.cpp
BlockFrequency.cpp
BranchProbability.cpp
CachePruning.cpp
circular_raw_ostream.cpp
Chrono.cpp
COM.cpp
CommandLine.cpp
Compression.cpp
ConvertUTF.cpp
ConvertUTFWrapper.cpp
CrashRecoveryContext.cpp
DataExtractor.cpp
Debug.cpp
DeltaAlgorithm.cpp
DAGDeltaAlgorithm.cpp
Dwarf.cpp
Error.cpp
ErrorHandling.cpp
FileUtilities.cpp
FileOutputBuffer.cpp
FoldingSet.cpp
FormattedStream.cpp
FormatVariadic.cpp
GlobPattern.cpp
GraphWriter.cpp
Hashing.cpp
IntEqClasses.cpp
IntervalMap.cpp
JamCRC.cpp
LEB128.cpp
LineIterator.cpp
Locale.cpp
LockFileManager.cpp
ManagedStatic.cpp
MathExtras.cpp
MemoryBuffer.cpp
MD5.cpp
NativeFormatting.cpp
Options.cpp
PluginLoader.cpp
PrettyStackTrace.cpp
RandomNumberGenerator.cpp
Regex.cpp
ScaledNumber.cpp
ScopedPrinter.cpp
SHA1.cpp
SmallPtrSet.cpp
SmallVector.cpp
SourceMgr.cpp
SpecialCaseList.cpp
Statistic.cpp
StringExtras.cpp
StringMap.cpp
StringPool.cpp
StringSaver.cpp
StringRef.cpp
SystemUtils.cpp
TarWriter.cpp
TargetParser.cpp
ThreadPool.cpp
Timer.cpp
ToolOutputFile.cpp
TrigramIndex.cpp
Triple.cpp
Twine.cpp
Unicode.cpp
YAMLParser.cpp
YAMLTraits.cpp
raw_os_ostream.cpp
raw_ostream.cpp
regcomp.c
regerror.c
regexec.c
regfree.c
regstrlcpy.c
xxhash.cpp
# System
Atomic.cpp
DynamicLibrary.cpp
Errno.cpp
Host.cpp
Memory.cpp
Mutex.cpp
Path.cpp
Process.cpp
Program.cpp
RWMutex.cpp
SearchForAddressOfSpecialSymbol.cpp
Signals.cpp
TargetRegistry.cpp
ThreadLocal.cpp
Threading.cpp
Valgrind.cpp
Watchdog.cpp
ADDITIONAL_HEADER_DIRS
Unix
Windows
${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT
${LLVM_MAIN_INCLUDE_DIR}/llvm/Support
LINK_LIBS ${system_libs}
)
set_property(TARGET LLVMSupport PROPERTY LLVM_SYSTEM_LIBS "${system_libs}")