diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/gcc/package.py | 49 |
1 files changed, 30 insertions, 19 deletions
diff --git a/var/spack/repos/builtin/packages/gcc/package.py b/var/spack/repos/builtin/packages/gcc/package.py index f8958ee290..232d0020df 100644 --- a/var/spack/repos/builtin/packages/gcc/package.py +++ b/var/spack/repos/builtin/packages/gcc/package.py @@ -26,6 +26,7 @@ from spack import * from contextlib import closing from glob import glob +import sys class Gcc(Package): """The GNU Compiler Collection includes front ends for C, C++, @@ -47,24 +48,29 @@ class Gcc(Package): version('4.6.4', 'b407a3d1480c11667f293bfb1f17d1a4') version('4.5.4', '27e459c2566b8209ab064570e1b378f7') - variant('gold', default=True, description="Build the gold linker plugin for ld-based LTO") + variant('binutils', default=sys.platform != 'darwin', + description="Build via binutils") + variant('gold', default=sys.platform != 'darwin', + description="Build the gold linker plugin for ld-based LTO") depends_on("mpfr") depends_on("gmp") depends_on("mpc", when='@4.5:') depends_on("isl", when='@5.0:') - depends_on("binutils~libiberty", when='~gold') - depends_on("binutils~libiberty+gold", when='+gold') + depends_on("binutils~libiberty", when='+binutils ~gold') + depends_on("binutils~libiberty+gold", when='+binutils +gold') + # TODO: integrate these libraries. #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) + filter_file(r"'@.*@'", "'@[[:alnum:]]*@'", 'libjava/configure', + string=True) enabled_languages = set(('c', 'c++', 'fortran', 'java', 'objc')) - if spec.satisfies("@4.7.1:"): + if spec.satisfies("@4.7.1:") and sys.platform != 'darwin': enabled_languages.add('go') # Generic options to compile GCC @@ -72,21 +78,24 @@ class Gcc(Package): "--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, + "--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) + if spec.satisfies('+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-gnu-ld", + "--with-ld=%s/bin/ld" % spec['binutils'].prefix, + "--with-gnu-as", + "--with-as=%s/bin/as" % spec['binutils'].prefix] + options.extend(binutils_options) # Isl if 'isl' in spec: isl_options = ["--with-isl=%s" % spec['isl'].prefix] @@ -114,7 +123,8 @@ class Gcc(Package): """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('$_$@')) + tty.warn("Could not install specs for %s." % + self.spec.format('$_$@')) return gcc = Executable(join_path(self.prefix.bin, 'gcc')) @@ -124,5 +134,6 @@ class Gcc(Package): for line in lines: out.write(line + "\n") if line.startswith("*link:"): - out.write("-rpath %s/lib:%s/lib64 \\\n"% (self.prefix, self.prefix)) + out.write("-rpath %s/lib:%s/lib64 \\\n" % + (self.prefix, self.prefix)) set_install_permissions(specs_file) |