add GOPATH support
Also fixes flex to depend on bison for its yacc implementation.
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@ -24,6 +24,7 @@
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##############################################################################
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##############################################################################
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from spack import *
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from spack import *
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class Flex(Package):
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class Flex(Package):
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"""Flex is a tool for generating scanners."""
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"""Flex is a tool for generating scanners."""
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@ -33,6 +34,8 @@ class Flex(Package):
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version('2.6.0', '5724bcffed4ebe39e9b55a9be80859ec')
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version('2.6.0', '5724bcffed4ebe39e9b55a9be80859ec')
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version('2.5.39', 'e133e9ead8ec0a58d81166b461244fde')
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version('2.5.39', 'e133e9ead8ec0a58d81166b461244fde')
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depends_on("bison")
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def install(self, spec, prefix):
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def install(self, spec, prefix):
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configure("--prefix=%s" % prefix)
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configure("--prefix=%s" % prefix)
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@ -67,4 +67,14 @@ def setup_dependent_environment(self, spack_env, run_env, ext_spec):
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if os.environ.get('GOROOT', False):
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if os.environ.get('GOROOT', False):
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tty.warn('GOROOT is set, this is not recommended')
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tty.warn('GOROOT is set, this is not recommended')
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spack_env.set('GOPATH', ext_spec.package.stage.source_path)
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# Set GOPATH to include paths of dependencies
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for d in extension_spec.traverse():
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if d.package.extends(self.spec):
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spack_env.prepend_path('GOPATH', d.prefix)
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# This *MUST* be first, this is where new code is installed
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spack_env.prepend_path('GOPATH', ext_spec.package.stage.source_path)
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# Allow packages to find this when using module or dotkit
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run_env.prepend_path('GOPATH', ext_spec.prefix)
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