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rust compiler/builder package, new llvm variants

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This commit is contained in:
Tom Scogland
2016-05-22 11:14:46 -07:00
parent 9bd4bc02d6
commit 00de72272d
3 changed files with 35 additions and 9 deletions
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34
var/spack/repos/builtin/packages/llvm/package.py
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@@ -23,7 +23,7 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
import os, shutil
import os, glob
class Llvm(Package):
@@ -46,7 +46,9 @@ class Llvm(Package):
variant('libcxx', default=True, description="Build the LLVM C++ standard library")
variant('compiler-rt', default=True, description="Build the LLVM compiler runtime, including sanitizers")
variant('gold', default=True, description="Add support for LTO with the gold linker plugin")
variant('shared_libs', default=False, description="Build all components as shared libraries, faster, less memory to build, less stable")
variant('link_dylib', default=False, description="Build and link the libLLVM shared library rather than static")
variant('all_targets', default=True, description="Build all supported targets, default targets <current arch>,NVPTX,AMDGPU,CppBackend")
# Build dependency
depends_on('cmake @2.8.12.2:')
@@ -257,6 +259,28 @@ def install(self, spec, prefix):
if '+compiler-rt' not in spec:
cmake_args.append('-DLLVM_EXTERNAL_COMPILER_RT_BUILD:Bool=OFF')
if '+shared_libs' in spec:
cmake_args.append('-DBUILD_SHARED_LIBS:Bool=ON')
if '+link_dylib' in spec:
cmake_args.append('-DLLVM_LINK_LLVM_DYLIB:Bool=ON')
if '+all_targets' not in spec: # all is default on cmake
targets = ['CppBackend', 'NVPTX', 'AMDGPU']
if 'x86' in spec.architecture.lower():
targets.append('X86')
elif 'arm' in spec.architecture.lower():
targets.append('ARM')
elif 'aarch64' in spec.architecture.lower():
targets.append('AArch64')
elif 'sparc' in spec.architecture.lower():
targets.append('sparc')
elif ('ppc' in spec.architecture.lower() or
'power' in spec.architecture.lower()):
targets.append('PowerPC')
cmake_args.append('-DLLVM_TARGETS_TO_BUILD:Bool=' + ';'.join(targets))
if '+clang' not in spec:
if '+clang_extra' in spec:
raise SpackException('The clang_extra variant requires the clang variant to be selected')
@@ -267,7 +291,5 @@ def install(self, spec, prefix):
cmake(*cmake_args)
make()
make("install")
query_path = os.path.join('bin', 'clang-query')
# Manually install clang-query, because llvm doesn't...
if os.path.exists(query_path):
shutil.copy(query_path, os.path.join(prefix, 'bin'))
cp = which('cp')
cp('-a', 'bin/', prefix)