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from spack import *
class Binutils(Package):
"""GNU binutils, which contain the linker, assembler, objdump and others"""
homepage = "http://www.gnu.org/software/binutils/"
url="https://ftp.gnu.org/gnu/binutils/binutils-2.25.tar.bz2"
version('2.26', '64146a0faa3b411ba774f47d41de239f')
version('2.25', 'd9f3303f802a5b6b0bb73a335ab89d66')
version('2.24', 'e0f71a7b2ddab0f8612336ac81d9636b')
version('2.23.2', '4f8fa651e35ef262edc01d60fb45702e')
version('2.20.1', '2b9dc8f2b7dbd5ec5992c6e29de0b764')
depends_on('m4')
depends_on('flex')
depends_on('bison')
# Add a patch that creates binutils libiberty_pic.a which is preferred by OpenSpeedShop and cbtf-krell
variant('krellpatch', default=False, description="build with openspeedshop based patch.")
variant('gold', default=True, description="build the gold linker")
patch('binutilskrell-2.24.patch', when='@2.24+krellpatch')
patch('cr16.patch')
variant('libiberty', default=False, description='Also install libiberty.')
def install(self, spec, prefix):
configure_args = [
'--prefix=%s' % prefix,
'--disable-dependency-tracking',
'--disable-werror',
'--enable-interwork',
'--enable-multilib',
'--enable-shared',
'--enable-64-bit-bfd',
'--enable-targets=all',
'--with-sysroot=/']
if '+gold' in spec:
configure_args.append('--enable-gold')
if '+libiberty' in spec:
configure_args.append('--enable-install-libiberty')
configure(*configure_args)
make()
make("install")
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