| 1 | # Copyright 1999-2012 Gentoo Foundation |
1 | # Copyright 1999-2012 Gentoo Foundation |
| 2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
| 3 | # $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.145 2012/01/21 19:48:20 floppym Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.146 2012/01/30 20:18:38 floppym Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: python.eclass |
5 | # @ECLASS: python.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # Gentoo Python Project <python@gentoo.org> |
7 | # Gentoo Python Project <python@gentoo.org> |
| 8 | # @BLURB: Eclass for Python packages |
8 | # @BLURB: Eclass for Python packages |
| 9 | # @DESCRIPTION: |
9 | # @DESCRIPTION: |
| 10 | # The python eclass contains miscellaneous, useful functions for Python packages. |
10 | # The python eclass contains miscellaneous, useful functions for Python packages. |
| 11 | |
11 | |
| 12 | # Must call inherit before EXPORT_FUNCTIONS to avoid QA warning. |
12 | # Must call inherit before EXPORT_FUNCTIONS to avoid QA warning. |
| 13 | if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then |
13 | if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then |
| 14 | inherit multilib |
14 | inherit eutils multilib |
| 15 | fi |
15 | fi |
| 16 | |
16 | |
| 17 | # Export pkg_setup every time to avoid issues with eclass inheritance order. |
17 | # Export pkg_setup every time to avoid issues with eclass inheritance order. |
| 18 | if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then |
18 | if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then |
| 19 | EXPORT_FUNCTIONS pkg_setup |
19 | EXPORT_FUNCTIONS pkg_setup |
| … | |
… | |
| 482 | # @DESCRIPTION: |
482 | # @DESCRIPTION: |
| 483 | # Convert shebangs in specified files. Directories can be specified only with --recursive option. |
483 | # Convert shebangs in specified files. Directories can be specified only with --recursive option. |
| 484 | python_convert_shebangs() { |
484 | python_convert_shebangs() { |
| 485 | _python_check_python_pkg_setup_execution |
485 | _python_check_python_pkg_setup_execution |
| 486 | |
486 | |
| 487 | local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" |
487 | local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0" |
| 488 | |
488 | |
| 489 | while (($#)); do |
489 | while (($#)); do |
| 490 | case "$1" in |
490 | case "$1" in |
| 491 | -r|--recursive) |
491 | -r|--recursive) |
| 492 | recursive="1" |
492 | recursive="1" |
| … | |
… | |
| 547 | [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue |
547 | [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue |
| 548 | |
548 | |
| 549 | if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then |
549 | if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then |
| 550 | [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue |
550 | [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue |
| 551 | |
551 | |
|
|
552 | shebangs_converted="1" |
|
|
553 | |
| 552 | if [[ "${quiet}" == "0" ]]; then |
554 | if [[ "${quiet}" == "0" ]]; then |
| 553 | einfo "Converting shebang in '${file}'" |
555 | einfo "Converting shebang in '${file}'" |
| 554 | fi |
556 | fi |
| 555 | |
557 | |
| 556 | sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed" |
558 | sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed" |
| 557 | fi |
559 | fi |
| 558 | done |
560 | done |
|
|
561 | |
|
|
562 | if [[ "${shebangs_converted}" == "0" ]]; then |
|
|
563 | eqawarn "${FUNCNAME}(): Python scripts not found" |
|
|
564 | fi |
| 559 | } |
565 | } |
| 560 | |
566 | |
| 561 | # @FUNCTION: python_clean_py-compile_files |
567 | # @FUNCTION: python_clean_py-compile_files |
| 562 | # @USAGE: [-q|--quiet] |
568 | # @USAGE: [-q|--quiet] |
| 563 | # @DESCRIPTION: |
569 | # @DESCRIPTION: |
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