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| author |   Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org> | 2009-10-02 17:32:23 +0000 |
|---|---|---|
| committer | Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org> | 2009-10-02 17:32:23 +0000 |
| commit | 5ade7048e7d611bad23966a7749ae2e95683152d (patch) | |
| tree | 5097d45c58a0af7667d26f2b1b36b3de88392821 /eclass | |
| parent | ia64 stable wrt #266937 (diff) | |
| download | gentoo-2-5ade7048e7d611bad23966a7749ae2e95683152d.tar.gz gentoo-2-5ade7048e7d611bad23966a7749ae2e95683152d.tar.bz2 gentoo-2-5ade7048e7d611bad23966a7749ae2e95683152d.zip | |
Print a warning when Python 2 or Python 3 is explicitly disabled.
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/python.eclass | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/eclass/python.eclass b/eclass/python.eclass index 0c3b891ba80c..453e08ad5da1 100644 --- a/eclass/python.eclass +++ b/eclass/python.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.74 2009/10/02 02:02:24 arfrever Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.75 2009/10/02 17:32:23 arfrever Exp $ # @ECLASS: python.eclass # @MAINTAINER: @@ -127,10 +127,14 @@ validate_PYTHON_ABIS() { # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 4. if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3; then - local ABI restricted_ABI support_ABI supported_PYTHON_ABIS= + local ABI python2_supported_versions python3_supported_versions restricted_ABI support_ABI supported_PYTHON_ABIS= PYTHON_ABI_SUPPORTED_VALUES="2.4 2.5 2.6 2.7 3.0 3.1 3.2" + python2_supported_versions="2.4 2.5 2.6 2.7" + python3_supported_versions="3.0 3.1 3.2" if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then + local python2_enabled="0" python3_enabled="0" + if [[ -z "${USE_PYTHON}" ]]; then die "USE_PYTHON variable is empty" fi @@ -139,6 +143,14 @@ validate_PYTHON_ABIS() { if ! has "${ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then die "USE_PYTHON variable contains invalid value '${ABI}'" fi + + if has "${ABI}" ${python2_supported_versions}; then + python2_enabled="1" + fi + if has "${ABI}" ${python3_supported_versions}; then + python3_enabled="1" + fi + support_ABI="1" for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do if python -c "from fnmatch import fnmatch; exit(not fnmatch('${ABI}', '${restricted_ABI}'))"; then @@ -153,8 +165,15 @@ validate_PYTHON_ABIS() { if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then die "USE_PYTHON variable doesn't enable any version of Python supported by ${CATEGORY}/${PF}" fi + + if [[ "${python2_enabled}" == "0" ]]; then + ewarn "USE_PYTHON variable doesn't enable any version of Python 2. This configuration is unsupported." + fi + if [[ "${python3_enabled}" == "0" ]]; then + ewarn "USE_PYTHON variable doesn't enable any version of Python 3. This configuration is unsupported." + fi else - local ABI python2_version= python2_supported_versions python3_version= python3_supported_versions restricted_ABI support_python_major_version + local python2_version= python3_version= support_python_major_version if has_version "=dev-lang/python-2*"; then if [[ "$(readlink /usr/bin/python2)" != "python2."* ]]; then @@ -162,7 +181,6 @@ validate_PYTHON_ABIS() { fi python2_version="$(/usr/bin/python2 -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')" - python2_supported_versions="2.4 2.5 2.6 2.7" for ABI in ${python2_supported_versions}; do support_python_major_version="1" @@ -190,7 +208,6 @@ validate_PYTHON_ABIS() { fi python3_version="$(/usr/bin/python3 -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')" - python3_supported_versions="3.0 3.1 3.2" for ABI in ${python3_supported_versions}; do support_python_major_version="1" |