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-rw-r--r--lib/spack/spack/build_environment.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py
index ce0b91b718..fe5186a7d7 100644
--- a/lib/spack/spack/build_environment.py
+++ b/lib/spack/spack/build_environment.py
@@ -277,6 +277,15 @@ def set_build_environment_variables(pkg, env, dirty=False):
env.unset('LD_RUN_PATH')
env.unset('DYLD_LIBRARY_PATH')
+ # Remove any macports installs from the PATH. The macports ld can
+ # cause conflicts with the built-in linker on el capitan. Solves
+ # assembler issues, e.g.:
+ # suffix or operands invalid for `movq'"
+ path = get_path('PATH')
+ for p in path:
+ if '/macports/' in p:
+ env.remove_path('PATH', p)
+
# Add bin directories from dependencies to the PATH for the build.
bin_dirs = reversed(
filter(os.path.isdir, ['%s/bin' % prefix for prefix in dep_prefixes]))