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set LLVMPY_DYNLINK=1, if you want to link _core.so dynamically to libLLVM.so

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This commit is contained in:
Ilan Schnell 2012-08-19 00:42:03 -05:00
commit dd59821ac5
1 changed files with 25 additions and 20 deletions
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7
setup.py
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@ -37,6 +37,8 @@ from distutils.core import setup, Extension
LLVM_PY_VERSION = '0.8.2' LLVM_PY_VERSION = '0.8.2'
llvm_config = os.environ.get('LLVM_CONFIG_PATH', 'llvm-config') llvm_config = os.environ.get('LLVM_CONFIG_PATH', 'llvm-config')
# set LLVMPY_DYNLINK=1, if you want to link _core.so dynamically to libLLVM.so
dynlink = int(os.environ.get('LLVMPY_DYNLINK', 0))
def run_llvm_config(args): def run_llvm_config(args):
cmd = llvm_config + ' ' + ' '.join(args) cmd = llvm_config + ' ' + ' '.join(args)
@ -86,6 +88,10 @@ print('LLVM version = %d.%d' % llvm_version)
auto_intrinsic_gen(incdir) auto_intrinsic_gen(incdir)
if dynlink:
libs_core = ['LLVM-%d.%d' % llvm_version]
objs_core = []
else:
if llvm_version <= (3, 1): # select between PTX & NVPTX if llvm_version <= (3, 1): # select between PTX & NVPTX
print('Using PTX') print('Using PTX')
ptx_components = ['ptx', ptx_components = ['ptx',
@ -100,7 +106,6 @@ else:
'nvptxcodegen', 'nvptxcodegen',
'nvptxdesc', 'nvptxdesc',
'nvptxinfo'] 'nvptxinfo']
libs_core, objs_core = get_libs_and_objs( libs_core, objs_core = get_libs_and_objs(
['core', 'analysis', 'scalaropts', 'executionengine', ['core', 'analysis', 'scalaropts', 'executionengine',
'jit', 'native', 'interpreter', 'bitreader', 'bitwriter', 'jit', 'native', 'interpreter', 'bitreader', 'bitwriter',