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-rw-r--r--var/spack/repos/builtin/packages/llvm/package.py53
1 files changed, 27 insertions, 26 deletions
diff --git a/var/spack/repos/builtin/packages/llvm/package.py b/var/spack/repos/builtin/packages/llvm/package.py
index 04b4efd491..d2bf06e358 100644
--- a/var/spack/repos/builtin/packages/llvm/package.py
+++ b/var/spack/repos/builtin/packages/llvm/package.py
@@ -22,12 +22,10 @@
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
-import os
-
from spack import *
-class Llvm(Package):
+class Llvm(CMakePackage):
"""The LLVM Project is a collection of modular and reusable compiler and
toolchain technologies. Despite its name, LLVM has little to do
with traditional virtual machines, though it does provide helpful
@@ -37,6 +35,7 @@ class Llvm(Package):
homepage = 'http://llvm.org/'
url = 'http://llvm.org/releases/3.7.1/llvm-3.7.1.src.tar.xz'
+ list_url = 'http://releases.llvm.org/download.html'
family = 'compiler' # Used by lmod
@@ -73,7 +72,7 @@ class Llvm(Package):
"<current arch>,NVPTX,AMDGPU,CppBackend")
# Build dependency
- depends_on('cmake@2.8.12.2:', type='build')
+ depends_on('cmake@3.4.3:', type='build')
# Universal dependency
depends_on('python@2.7:2.8') # Seems not to support python 3.X.Y
@@ -322,21 +321,30 @@ class Llvm(Package):
resources[name].get('variant', "")),
placement=resources[name].get('placement', None))
- def install(self, spec, prefix):
- env['CXXFLAGS'] = self.compiler.cxx11_flag
- cmake_args = [arg for arg in std_cmake_args if 'BUILD_TYPE' not in arg]
+ conflicts('+clang_extra', when='~clang')
+ conflicts('+lldb', when='~clang')
+
+ def setup_environment(self, spack_env, run_env):
+ spack_env.set('CXXFLAGS', self.compiler.cxx11_flag)
+
+ def build_type(self):
+ if '+debug' in self.spec:
+ return 'RelWithDebInfo'
+ else:
+ return 'Release'
+
+ def cmake_args(self):
+ spec = self.spec
- build_type = 'RelWithDebInfo' if '+debug' in spec else 'Release'
- cmake_args.extend([
- '..',
- '-DCMAKE_BUILD_TYPE=' + build_type,
+ cmake_args = [
'-DLLVM_REQUIRES_RTTI:BOOL=ON',
'-DCLANG_DEFAULT_OPENMP_RUNTIME:STRING=libomp',
- '-DPYTHON_EXECUTABLE:PATH=%s/bin/python' % spec['python'].prefix])
+ '-DPYTHON_EXECUTABLE:PATH=%s/bin/python' % spec['python'].prefix
+ ]
if '+gold' in spec:
cmake_args.append('-DLLVM_BINUTILS_INCDIR=' +
- os.path.join(spec['binutils'].prefix, 'include'))
+ spec['binutils'].prefix.include)
if '+polly' in spec:
cmake_args.append('-DLINK_POLLY_INTO_TOOLS:Bool=ON')
else:
@@ -381,19 +389,12 @@ class Llvm(Package):
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.')
- if '+lldb' in spec:
- raise SpackException(
- 'The lldb variant requires the `+clang` variant')
-
if spec.satisfies('@4.0.0:') and spec.satisfies('platform=linux'):
cmake_args.append('-DCMAKE_BUILD_WITH_INSTALL_RPATH=1')
- with working_dir('spack-build', create=True):
- cmake(*cmake_args)
- make()
- make("install")
- install_tree("bin", join_path(prefix, "libexec", "llvm"))
+ return cmake_args
+
+ @run_after('install')
+ def post_install(self):
+ with working_dir(self.build_directory):
+ install_tree('bin', join_path(self.prefix, 'libexec', 'llvm'))