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from cerbero.utils import shell
# This recipe bootstraps an initial compiler that is used
# for the cross-toolchain to compile the CRT before the
# real final compiler.
class Recipe(recipe.Recipe):
name = 'gcc-bootstrap'
version = '8.2.0'
stype = SourceType.CUSTOM
licenses = [License.GPLv3Plus]
configure_options = '--with-newlib ' \
'--disable-maintainer-mode ' \
'--with-host-libstdcxx=\'-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic -lm\' ' \
'--disable-shared ' \
'--disable-libgomp ' \
'--disable-libquadmath ' \
'--disable-libquadmath-support ' \
'--disable-libmudflap ' \
'--disable-libmpx ' \
'--disable-libssp ' \
'--disable-nls ' \
'--enable-threads=no ' \
'--enable-__cxa_atexit ' \
'--enable-lto ' \
'--enable-languages=c ' \
'--enable-multiarch ' \
''
make = 'make configure-gcc configure-libcpp configure-build-libiberty &&' \
'make all-libcpp all-build-libiberty && '\
'make configure-libdecnumber && '\
'make -C libdecnumber libdecnumber.a && '\
'make configure-libbacktrace && '\
'make -C libbacktrace && '\
'make all-gcc all-target-libgcc'
make_install = 'make install-gcc install-target-libgcc'
use_system_libs = True
add_host_build_target = False
deps = ['gcc-sources', 'mingw-w64-headers', 'gmp', 'mpfr', 'mpc', 'isl']
def prepare(self):
if self.config.target_arch == Architecture.X86:
raise InvalidRecipeError(self)
self.set_env('CPP')
self._target = 'x86_64-w64-mingw32'
sysroot = os.path.join(self.config.prefix, self._target, 'sysroot')
self.configure_options += ' --with-sysroot=%s ' % sysroot
self.configure_options += ' --with-local-prefix=%s ' % sysroot
self.configure_options += ' --target=%s' % self._target
if self.config.target_platform == Platform.WINDOWS:
self.configure_options += ' --host=%s' % self._target
if self.config.target_platform == Platform.WINDOWS:
self.allow_parallel_build = False
self.build_dir = os.path.join(self.config.sources,
'gcc-%s' % self.version)
self.make_dir = os.path.join(self.build_dir, 'gcc_build_core')
self.config_sh = os.path.join(self.config.sources,
'gcc-%s' % self.version, 'configure')
async def configure(self):
try:
os.mkdir(self.make_dir)
except:
pass
await super(Recipe, self).configure()
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