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| author |   Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> | 2017-04-11 18:40:15 +0200 |
|---|---|---|
| committer | Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> | 2017-04-11 18:40:15 +0200 |
| commit | 77f12996154c746cad3a240c7e5d704eeeaae0e7 (patch) | |
| tree | 0d5a73345321133f12eceb5038ed714ed10ad95c /eclass/python-utils-r1.eclass | |
| parent | libtool.eclass (libtool_elt_patch_dir): support USE=prefix-chain (diff) | |
| download | prefix-77f12996154c746cad3a240c7e5d704eeeaae0e7.tar.gz prefix-77f12996154c746cad3a240c7e5d704eeeaae0e7.tar.bz2 prefix-77f12996154c746cad3a240c7e5d704eeeaae0e7.zip | |
python-utils-r1.eclass: support USE=prefix-chain
Diffstat (limited to 'eclass/python-utils-r1.eclass')
| -rw-r--r-- | eclass/python-utils-r1.eclass | 58 |
1 files changed, 52 insertions, 6 deletions
diff --git a/eclass/python-utils-r1.eclass b/eclass/python-utils-r1.eclass index a67e378d39..95c6e3d4cb 100644 --- a/eclass/python-utils-r1.eclass +++ b/eclass/python-utils-r1.eclass @@ -340,8 +340,40 @@ python_export() { ;; PYTHON) export PYTHON=${EPREFIX}/usr/bin/${impl} + if [[ " python jython pypy pypy3 " != *" ${PN} "* ]] \ + && [[ ! -x ${PYTHON} ]] \ + && use prefix-chain; then + # Need to search in parent prefixes + local parent + local parents=() + IFS=: eval 'parents=(${PORTAGE_READONLY_EPREFIXES})' + for parent in "${parents[@]}"; do + if [[ -x ${parent}/usr/bin/${impl} ]]; then + PYTHON=${parent}/usr/bin/${impl} + break + fi + done + fi debug-print "${FUNCNAME}: PYTHON = ${PYTHON}" ;; + PYTHON_EPREFIX) + export PYTHON_EPREFIX=${EPREFIX} + if [[ " python jython pypy pypy3 " != *" ${PN} "* ]] \ + && [[ ! -x ${PYTHON_EPREFIX}/usr/bin/${impl} ]] \ + && use prefix-chain; then + # Need to search in parent prefixes + local parent + local parents=() + IFS=: eval 'parents=(${PORTAGE_READONLY_EPREFIXES})' + for parent in "${parents[@]}"; do + if [[ -x ${parent}/usr/bin/${impl} ]]; then + PYTHON_EPREFIX=${parent} + break + fi + done + fi + debug-print "${FUNCNAME}: PYTHON_EPREFIX = ${PYTHON_EPREFIX}" + ;; PYTHON_SITEDIR) [[ -n ${PYTHON} ]] || die "PYTHON needs to be set for ${var} to be exported, or requested before it" # sysconfig can't be used because: @@ -451,6 +483,20 @@ python_export() { PYTHON_SCRIPTDIR) local dir export PYTHON_SCRIPTDIR=${EPREFIX}/usr/lib/python-exec/${impl} + if [[ " python jython pypy pypy3 " != *" ${PN} "* ]] \ + && [[ ! -d ${PYTHON_SCRIPTDIR} ]] \ + && use prefix-chain; then + # Need to search in parent prefixes + local parent + local parents=() + IFS=: eval 'parents=(${PORTAGE_READONLY_EPREFIXES})' + for parent in "${parents[@]}"; do + if [[ -e ${parent}/usr/lib/python-exec/${impl} ]]; then + PYTHON_SCRIPTDIR=${parent}/usr/lib/python-exec/${impl} + break + fi + done + fi debug-print "${FUNCNAME}: PYTHON_SCRIPTDIR = ${PYTHON_SCRIPTDIR}" ;; *) @@ -737,8 +783,8 @@ python_newexe() { local newfn=${2} local PYTHON_SCRIPTDIR d - python_export PYTHON_SCRIPTDIR - d=${PYTHON_SCRIPTDIR#${EPREFIX}} + python_export PYTHON_SCRIPTDIR PYTHON_EPREFIX + d=${PYTHON_SCRIPTDIR#${PYTHON_EPREFIX}} ( dodir "${wrapd}" @@ -865,9 +911,9 @@ python_domodule() { else # relative to site-packages local PYTHON_SITEDIR=${PYTHON_SITEDIR} - [[ ${PYTHON_SITEDIR} ]] || python_export PYTHON_SITEDIR + [[ ${PYTHON_SITEDIR} ]] || python_export PYTHON_SITEDIR PYTHON_EPREFIX - d=${PYTHON_SITEDIR#${EPREFIX}}/${python_moduleroot} + d=${PYTHON_SITEDIR#${PYTHON_EPREFIX:-${EPREFIX}}}/${python_moduleroot} fi ( @@ -900,9 +946,9 @@ python_doheader() { fi local d PYTHON_INCLUDEDIR=${PYTHON_INCLUDEDIR} - [[ ${PYTHON_INCLUDEDIR} ]] || python_export PYTHON_INCLUDEDIR + [[ ${PYTHON_INCLUDEDIR} ]] || python_export PYTHON_INCLUDEDIR PYTHON_EPREFIX - d=${PYTHON_INCLUDEDIR#${EPREFIX}} + d=${PYTHON_INCLUDEDIR#${PYTHON_EPREFIX:-${EPREFIX}}} ( insinto "${d}" |