commit: 6a5909861804d1c32cf5b850c4b143c02009f661 Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Fri Apr 21 14:03:23 2017 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Tue Apr 25 17:57:56 2017 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6a590986
python-utils-r1.eclass: python_wrapper_setup, do not query PYTHON_CONFIG Use plain 'pythonX.Y-config' executable name in the python-config wrapper instead of querying the complete PYTHON_CONFIG path from python_export. Constructing full PYTHON_CONFIG path requires querying ABIFLAGS which requires the Python interpreter to be installed, which in turn unnecessarily forces every ebuild using the eclass to carry a build-time dependency on the Python interpreter. All current versions of Python correctly install 'pythonX.Y-config' symlink that points to the correct ABI-suffixed binary. It is therefore unnecessary to use the full path. eclass/python-utils-r1.eclass | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/eclass/python-utils-r1.eclass b/eclass/python-utils-r1.eclass index a67e378d399..49a605b9e15 100644 --- a/eclass/python-utils-r1.eclass +++ b/eclass/python-utils-r1.eclass @@ -943,7 +943,7 @@ python_wrapper_setup() { rm -f "${workdir}"/bin/2to3 || die rm -f "${workdir}"/pkgconfig/python{,2,3}.pc || die - local EPYTHON PYTHON PYTHON_CONFIG + local EPYTHON PYTHON python_export "${impl}" EPYTHON PYTHON local pyver pyother @@ -970,11 +970,9 @@ python_wrapper_setup() { # CPython-specific if [[ ${EPYTHON} == python* ]]; then - python_export "${impl}" PYTHON_CONFIG - cat > "${workdir}/bin/python-config" <<-_EOF_ || die #!/bin/sh - exec "${PYTHON_CONFIG}" "\${@}" + exec "${PYTHON}-config" "\${@}" _EOF_ cp "${workdir}/bin/python-config" \ "${workdir}/bin/python${pyver}-config" || die