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BUG: inconsistent -fPIC causes adios/mxml linkage problem (fix #4605) (#4606)

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- Thanks to pointer from @adamjstewart - can avoid this either by
  avoiding an external mxml dependency, or by making certain that they
  both use consistent code generation.

  The adios package uses '-fPIC' for python linkage and this seems to
  require the same for mxml too. If the adios-internal version of mxml
  is used, it has the same flags for both.
This commit is contained in:
Mark Olesen 2017-06-27 12:34:52 +01:00 committed by Adam J. Stewart
parent 351f0e2e16
commit 051d15f777
1 changed files with 6 additions and 2 deletions
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6
var/spack/repos/builtin/packages/mxml/package.py
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@ -48,5 +48,9 @@ def url_for_version(self, version):
return 'https://github.com/michaelrsweet/mxml/releases/download/release-{0}/mxml-{0}.tar.gz'.format(version) return 'https://github.com/michaelrsweet/mxml/releases/download/release-{0}/mxml-{0}.tar.gz'.format(version)
def configure_args(self): def configure_args(self):
return [
# ADIOS build with -fPIC, so we need it too (avoid linkage issue)
'CFLAGS=-fPIC',
# Default is non-shared, but avoid any future surprises # Default is non-shared, but avoid any future surprises
return ['--disable-shared'] '--disable-shared',
]