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Diffstat (limited to 'var/spack/repos/builtin/packages/gcc/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/gcc/package.py | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/gcc/package.py b/var/spack/repos/builtin/packages/gcc/package.py new file mode 100644 index 0000000000..61b16f3fd8 --- /dev/null +++ b/var/spack/repos/builtin/packages/gcc/package.py @@ -0,0 +1,131 @@ +############################################################################## +# Copyright (c) 2013, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the LICENSE file for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License (as published by +# the Free Software Foundation) version 2.1 dated February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## +from spack import * + +from contextlib import closing +from glob import glob + +class Gcc(Package): + """The GNU Compiler Collection includes front ends for C, C++, + Objective-C, Fortran, and Java.""" + homepage = "https://gcc.gnu.org" + + url = "http://open-source-box.org/gcc/gcc-4.9.2/gcc-4.9.2.tar.bz2" + list_url = 'http://open-source-box.org/gcc/' + list_depth = 2 + + DEPENDS_ON_ISL_PREDICATE = '@5.0:' + + version('5.3.0', 'c9616fd448f980259c31de613e575719') + version('5.2.0', 'a51bcfeb3da7dd4c623e27207ed43467') + version('4.9.3', '6f831b4d251872736e8e9cc09746f327') + version('4.9.2', '4df8ee253b7f3863ad0b86359cd39c43') + version('4.9.1', 'fddf71348546af523353bd43d34919c1') + version('4.8.5', '80d2c2982a3392bb0b89673ff136e223') + version('4.8.4', '5a84a30839b2aca22a2d723de2a626ec') + version('4.7.4', '4c696da46297de6ae77a82797d2abe28') + version('4.6.4', 'b407a3d1480c11667f293bfb1f17d1a4') + version('4.5.4', '27e459c2566b8209ab064570e1b378f7') + + variant('gold', default=True, description="Build the gold linker plugin for ld-based LTO") + + depends_on("mpfr") + depends_on("gmp") + depends_on("mpc") # when @4.5: + depends_on("binutils~libiberty", when='~gold') + depends_on("binutils~libiberty+gold", when='+gold') + + # Save these until we can do optional deps. + depends_on("isl", when=DEPENDS_ON_ISL_PREDICATE) + #depends_on("ppl") + #depends_on("cloog") + + def install(self, spec, prefix): + # libjava/configure needs a minor fix to install into spack paths. + filter_file(r"'@.*@'", "'@[[:alnum:]]*@'", 'libjava/configure', string=True) + + enabled_languages = set(('c', 'c++', 'fortran', 'java', 'objc')) + if spec.satisfies("@4.7.1:"): + enabled_languages.add('go') + + # Generic options to compile GCC + options = ["--prefix=%s" % prefix, + "--libdir=%s/lib64" % prefix, + "--disable-multilib", + "--enable-languages=" + ','.join(enabled_languages), + "--with-mpc=%s" % spec['mpc'].prefix, + "--with-mpfr=%s" % spec['mpfr'].prefix, + "--with-gmp=%s" % spec['gmp'].prefix, + "--enable-lto", + "--with-gnu-ld", + "--with-gnu-as", + "--with-quad"] + # Binutils + static_bootstrap_flags = "-static-libstdc++ -static-libgcc" + binutils_options = ["--with-sysroot=/", + "--with-stage1-ldflags=%s %s" % (self.rpath_args, static_bootstrap_flags), + "--with-boot-ldflags=%s %s" % (self.rpath_args, static_bootstrap_flags), + "--with-ld=%s/bin/ld" % spec['binutils'].prefix, + "--with-as=%s/bin/as" % spec['binutils'].prefix] + options.extend(binutils_options) + # Isl + if spec.satisfies(Gcc.DEPENDS_ON_ISL_PREDICATE): + isl_options = ["--with-isl=%s" % spec['isl'].prefix] + options.extend(isl_options) + + build_dir = join_path(self.stage.path, 'spack-build') + configure = Executable( join_path(self.stage.source_path, 'configure') ) + with working_dir(build_dir, create=True): + # Rest of install is straightforward. + configure(*options) + make() + make("install") + + self.write_rpath_specs() + + + @property + def spec_dir(self): + # e.g. lib64/gcc/x86_64-unknown-linux-gnu/4.9.2 + spec_dir = glob("%s/lib64/gcc/*/*" % self.prefix) + return spec_dir[0] if spec_dir else None + + + def write_rpath_specs(self): + """Generate a spec file so the linker adds a rpath to the libs + the compiler used to build the executable.""" + if not self.spec_dir: + tty.warn("Could not install specs for %s." % self.spec.format('$_$@')) + return + + gcc = Executable(join_path(self.prefix.bin, 'gcc')) + lines = gcc('-dumpspecs', return_output=True).strip().split("\n") + specs_file = join_path(self.spec_dir, 'specs') + with closing(open(specs_file, 'w')) as out: + for line in lines: + out.write(line + "\n") + if line.startswith("*link:"): + out.write("-rpath %s/lib:%s/lib64 \\\n"% (self.prefix, self.prefix)) + set_install_permissions(specs_file) |