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-rw-r--r--lib/spack/spack/build_systems/cmake.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/spack/spack/build_systems/cmake.py b/lib/spack/spack/build_systems/cmake.py
index 026cf7903a..edc9751c82 100644
--- a/lib/spack/spack/build_systems/cmake.py
+++ b/lib/spack/spack/build_systems/cmake.py
@@ -145,6 +145,11 @@ class CMakePackage(PackageBase):
args.append('-DCMAKE_INSTALL_RPATH_USE_LINK_PATH:BOOL=FALSE')
rpaths = ':'.join(spack.build_environment.get_rpaths(pkg))
args.append('-DCMAKE_INSTALL_RPATH:STRING={0}'.format(rpaths))
+ # CMake's find_package() looks in CMAKE_PREFIX_PATH first, help CMake
+ # to find immediate link dependencies in right places:
+ deps = [d.prefix for d in
+ pkg.spec.dependencies(deptype=('build', 'link'))]
+ args.append('-DCMAKE_PREFIX_PATH:STRING={0}'.format(';'.join(deps)))
return args
@property