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-rw-r--r--var/spack/repos/builtin/packages/iwyu/package.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/iwyu/package.py b/var/spack/repos/builtin/packages/iwyu/package.py
index 91e19cfa82..f6b4756d41 100644
--- a/var/spack/repos/builtin/packages/iwyu/package.py
+++ b/var/spack/repos/builtin/packages/iwyu/package.py
@@ -44,3 +44,10 @@ class Iwyu(CMakePackage):
def cmake_args(self):
return [self.define('CMAKE_CXX_STANDARD', 14),
self.define('CMAKE_CXX_EXTENSIONS', False)]
+
+ @run_after('install')
+ def link_resources(self):
+ # iwyu needs to find Clang's headers
+ # https://github.com/include-what-you-use/include-what-you-use/blob/master/README.md#how-to-install
+ mkdir(self.prefix.lib)
+ symlink(self.spec['llvm'].prefix.lib.clang, self.prefix.lib.clang)