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Bugfix: Install missing compilers for dependency packages (#11175)

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Compilers are treated separately from other dependencies in Spack.
#10761 added the option to automatically install compilers when a
package specifies using a compiler that is not available in Spack.
However, this did not work correctly for dependency packages (it
would only build a compiler for the root of an install DAG). This
commit enables the building of compilers for dependency packages.
This commit is contained in:
Greg Becker 2019-04-15 17:41:15 -07:00 committed by Peter Scheibel
parent a49de9eb09
commit 5f74f22dc6
1 changed files with 8 additions and 9 deletions
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11
lib/spack/spack/package.py
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@ -1441,16 +1441,15 @@ def do_install(self, **kwargs):
dep_kwargs['explicit'] = False
dep_kwargs['install_deps'] = False
for dep in self.spec.traverse(order='post', root=False):
dep.package.do_install(**dep_kwargs)
# Then, install the compiler if it is not already installed.
if install_deps:
tty.debug('Boostrapping {0} compiler for {1}'.format(
if spack.config.get('config:install_missing_compilers', False):
tty.debug('Bootstrapping {0} compiler for {1}'.format(
self.spec.compiler, self.name
))
comp_kwargs = kwargs.copy()
comp_kwargs['explicit'] = False
self.bootstrap_compiler(**comp_kwargs)
comp_kwargs['install_deps'] = True
dep.package.bootstrap_compiler(**comp_kwargs)
dep.package.do_install(**dep_kwargs)
# Then, install the package proper
tty.msg(colorize('@*{Installing} @*g{%s}' % self.name))