diff options
| author | Olivier Pena <opena@isagri.fr> | 2015-04-27 10:23:58 +0000 |
|---|---|---|
| committer | Jose Fonseca <jfonseca@vmware.com> | 2015-04-27 21:47:27 +0100 |
| commit | b94a4e84987f6bdefabf45527ec434d8510da2b8 (patch) | |
| tree | bfc9129d89cff60d14946b941c19e4002b14a705 | |
| parent | dfb0b36e8ff93873920495647381b3faf30df028 (diff) | |
scons: Support LLVM 3.5 and 3.6 on windows.
llvm/Config/llvm-config.h is parsed instead of llvm/Config/config.h for
detecting LLVM version
(http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-June/073707.html).
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
| -rw-r--r-- | scons/llvm.py | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/scons/llvm.py b/scons/llvm.py index be7df9fad2..17278df88b 100644 --- a/scons/llvm.py +++ b/scons/llvm.py @@ -72,18 +72,25 @@ def generate(env): return # Try to determine the LLVM version from llvm/Config/config.h - llvm_config = os.path.join(llvm_dir, 'include/llvm/Config/config.h') + llvm_config = os.path.join(llvm_dir, 'include/llvm/Config/llvm-config.h') if not os.path.exists(llvm_config): print 'scons: could not find %s' % llvm_config return - llvm_version_re = re.compile(r'^#define PACKAGE_VERSION "([^"]*)"') + llvm_version_major_re = re.compile(r'^#define LLVM_VERSION_MAJOR ([0-9]+)') + llvm_version_minor_re = re.compile(r'^#define LLVM_VERSION_MINOR ([0-9]+)') llvm_version = None + llvm_version_major = None + llvm_version_minor = None for line in open(llvm_config, 'rt'): - mo = llvm_version_re.match(line) + mo = llvm_version_major_re.match(line) if mo: - llvm_version = mo.group(1) - llvm_version = distutils.version.LooseVersion(llvm_version) - break + llvm_version_major = mo.group(1) + mo = llvm_version_minor_re.match(line) + if mo: + llvm_version_minor = mo.group(1) + if llvm_version_major is not None and llvm_version_minor is not None: + llvm_version = distutils.version.LooseVersion('%s.%s' % (llvm_version_major, llvm_version_minor)) + if llvm_version is None: print 'scons: could not determine the LLVM version from %s' % llvm_config return @@ -99,7 +106,19 @@ def generate(env): ]) env.Prepend(LIBPATH = [os.path.join(llvm_dir, 'lib')]) # LIBS should match the output of `llvm-config --libs engine mcjit bitwriter x86asmprinter` - if llvm_version >= distutils.version.LooseVersion('3.5'): + if llvm_version >= distutils.version.LooseVersion('3.6'): + env.Prepend(LIBS = [ + 'LLVMBitWriter', 'LLVMX86Disassembler', 'LLVMX86AsmParser', + 'LLVMX86CodeGen', 'LLVMSelectionDAG', 'LLVMAsmPrinter', + 'LLVMCodeGen', 'LLVMScalarOpts', 'LLVMProfileData', + 'LLVMInstCombine', 'LLVMTransformUtils', 'LLVMipa', + 'LLVMAnalysis', 'LLVMX86Desc', 'LLVMMCDisassembler', + 'LLVMX86Info', 'LLVMX86AsmPrinter', 'LLVMX86Utils', + 'LLVMMCJIT', 'LLVMTarget', 'LLVMExecutionEngine', + 'LLVMRuntimeDyld', 'LLVMObject', 'LLVMMCParser', + 'LLVMBitReader', 'LLVMMC', 'LLVMCore', 'LLVMSupport' + ]) + elif llvm_version >= distutils.version.LooseVersion('3.5'): env.Prepend(LIBS = [ 'LLVMBitWriter', 'LLVMMCJIT', 'LLVMRuntimeDyld', 'LLVMX86Disassembler', 'LLVMX86AsmParser', 'LLVMX86CodeGen', |