Date: Mon, 6 May 2013 22:23:10 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r317555 - in head: . Mk/Uses Message-ID: <201305062223.r46MNA3K093410@svn.freebsd.org>
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Author: bapt Date: Mon May 6 22:23:09 2013 New Revision: 317555 URL: http://svnweb.freebsd.org/changeset/ports/317555 Log: Add new USES: shebangfix use it to fix shebang on files specified by SHEBANG_FILES macro, by default it proposes default values for bash, perl, php, python, ruby, it can be customized and extended Added: head/Mk/Uses/shebangfix.mk (contents, props changed) Modified: head/CHANGES Modified: head/CHANGES ============================================================================== --- head/CHANGES Mon May 6 22:07:11 2013 (r317554) +++ head/CHANGES Mon May 6 22:23:09 2013 (r317555) @@ -10,6 +10,16 @@ in the release notes and/or placed into All ports committers are allowed to commit to this file. +20130507: +AUTHOR: bapt@FreeBSD.org + + * New USES macro to handle setting correct shebang to scripts + + By default it will fix bash, perl, php, ruby and python on all files specified + in the SHEBANG_FILES macro (glob pattern relative to ${WRKSRC}) + + Paths can be customized, and number of languages supported can be extended. + 20130506: AUTHOR: bapt@FreeBSD.org Added: head/Mk/Uses/shebangfix.mk ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/Mk/Uses/shebangfix.mk Mon May 6 22:23:09 2013 (r317555) @@ -0,0 +1,53 @@ +# $FreeBSD$ +# +# common templates for replacing #! interpreters in scripts file +# +# MAINTAINER: portmgr@FreeBSD.org +# +# Feature: shebangfix +# Usage: USES=shebangfix +# +# To define new shebang scheme, in the port Makefile add: +# +# SHEBANG_LANG= lua +# lua_OLD_CMD= /usr/bin/lua +# lua_CMD= ${LOCALBASE}/bin/lua +# +# To override a definition for example replacing /usr/bin/perl by /usr/bin/env perl +# add to the port Makefile: +# perl_CMD= ${SENTENV} perl +# + +.if !defined(_INCLUDE_USES_SHEBANGFIX_Mk) +_INCLUDE_USES_SHEBANGFIX_MK= yes + +bash_OLD_CMD?= /bin/bash +bash_CMD?= ${LOCALBASE}/bin/bash +perl_OLD_CMD?= /usr/bin/perl +perl_CMD?= ${LOCALBASE}/bin/perl +python_OLD_CMD?= /usr/bin/python +python_CMD?= ${LOCALBASE}/bin/python +ruby_OLD_CMD?= /usr/bin/ruby +ruby_CMD?= ${LOCALBASE}/bin/ruby +php_OLD_CMD?= /usr/bin/php +php_CMD?= ${LOCALBASE}/bin/php + +SHEBANG_LANG+= bash perl python ruby php + +.for lang in ${SHEBANG_LANG} +.if !defined(${lang}_CMD) +IGNORE+= missing definition for ${lang}_CMD +.endif +.if !defined(${lang}_OLD_CMD) +IGNORE+= missing definition for ${lang}_OLD_CMD +.endif +_SHEBANG_REINPLACE_ARGS+= -e "1s|^\#![[:space:]]*${${lang}_OLD_CMD}|\#!${${lang}_CMD}|" +.endfor + +pre-patch: fix-shebang + +fix-shebang: + @cd ${WRKSRC}; \ + ${ECHO_CMD} ${SHEBANG_FILES} | ${XARGS} ${REINPLACE_CMD} ${_SHEBANG_REINPLACE_ARGS} + +.endif
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