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authorNils Leif Fischer <nils.fischer@aei.mpg.de>2022-01-04 09:10:39 +0100
committerGitHub <noreply@github.com>2022-01-04 09:10:39 +0100
commit1250b776076c4f3b2f5b99a744453d64fc6985d3 (patch)
tree3f41a9c0859ceaa0af1dd4417872a7257a96db77 /var
parent1b5eaf62dec7f9499fa7fe2477e5923f05d67d19 (diff)
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doxygen: fix build issue with external Py3 (#28216)
Doxygen's build system uses CMake's deprecated `FindPythonInterp`, which can get confused by other `python` executables in the PATH. See issue: https://github.com/spack/spack/issues/28215
Diffstat (limited to 'var')
-rw-r--r--var/spack/repos/builtin/packages/doxygen/package.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/doxygen/package.py b/var/spack/repos/builtin/packages/doxygen/package.py
index 5a7a548dd9..d62edbfa8f 100644
--- a/var/spack/repos/builtin/packages/doxygen/package.py
+++ b/var/spack/repos/builtin/packages/doxygen/package.py
@@ -103,3 +103,12 @@ class Doxygen(CMakePackage):
'set(ICONV_IN_GLIBC FALSE)',
join_path('cmake', 'FindIconv.cmake'),
string=True)
+
+ def cmake_args(self):
+ args = [
+ # Doxygen's build system uses CMake's deprecated `FindPythonInterp`,
+ # which can get confused by other `python` executables in the PATH.
+ # See issue: https://github.com/spack/spack/issues/28215
+ self.define('PYTHON_EXECUTABLE', self.spec['python'].command.path)
+ ]
+ return args