| # Copyright 1999-2011 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.12 2011/08/22 04:46:32 vapier Exp $ |
| |
| # @ECLASS: qt4-r2.eclass |
| # @MAINTAINER: |
| # Ben de Groot <yngwin@gentoo.org>, |
| # Markos Chandras <hwoarang@gentoo.org>, |
| # Davide Pesavento <davidepesa@gmail.com>, |
| # Dominik Kapusta <ayoy@gentoo.org> |
| # @BLURB: Eclass for Qt4 packages, second edition |
| # @DESCRIPTION: |
| # This eclass contains various functions that may be useful when |
| # dealing with packages using Qt4 libraries. Requires EAPI=2. |
| |
| case ${EAPI} in |
| 2|3|4) : ;; |
| *) die "EAPI=${EAPI} is not supported" ;; |
| esac |
| |
| inherit base eutils multilib toolchain-funcs |
| |
| export XDG_CONFIG_HOME="${T}" |
| |
| # @ECLASS-VARIABLE: LANGS |
| # @DESCRIPTION: |
| # In case your Qt4 application provides various translations, use this variable |
| # to specify them in order to populate "linguas_*" IUSE automatically. Make sure |
| # that you set this variable BEFORE inheriting qt4-r2 eclass. |
| # example: LANGS="en el de" |
| for x in ${LANGS}; do |
| IUSE="${IUSE} linguas_${x}" |
| done |
| |
| # @ECLASS-VARIABLE: LANGSLONG |
| # @DESCRIPTION: |
| # Same as above, but this variable is for LINGUAS that must be in long format. |
| # Remember to set this variable BEFORE inheriting qt4-r2 eclass. |
| # Look at ${PORTDIR}/profiles/desc/linguas.desc for details. |
| for x in ${LANGSLONG}; do |
| IUSE="${IUSE} linguas_${x%_*}" |
| done |
| |
| # @FUNCTION: qt4-r2_src_unpack |
| # @DESCRIPTION: |
| # Default src_unpack function for packages that depend on qt4. If you have to |
| # override src_unpack in your ebuild (probably you don't need to), call |
| # qt4-r2_src_unpack in it. |
| qt4-r2_src_unpack() { |
| debug-print-function $FUNCNAME "$@" |
| base_src_unpack "$@" |
| |
| # Fallback to ${WORKDIR}/${MY_P} when ${WORKDIR}/${P} doesn't exist. |
| # Feel free to re-implement this |
| if [[ "${S}" == "${WORKDIR}/${P}" && ! -d ${S} && -d ${WORKDIR}/${MY_P} ]]; then |
| ewarn "Falling back to '${WORKDIR}/${MY_P}'" |
| S="${WORKDIR}/${MY_P}" |
| fi |
| } |
| |
| # @ECLASS-VARIABLE: PATCHES |
| # @DESCRIPTION: |
| # In case you have patches to apply, specify them in PATCHES variable. Make sure |
| # to specify the full path. This variable is used in src_prepare phase. |
| # example: |
| # PATCHES=( "${FILESDIR}"/mypatch.patch |
| # "${FILESDIR}"/mypatch2.patch ) |
| |
| # @FUNCTION: qt4-r2_src_prepare |
| # @DESCRIPTION: |
| # Default src_prepare function for packages that depend on qt4. If you have to |
| # override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it, |
| # otherwise autopatcher will not work! |
| qt4-r2_src_prepare() { |
| debug-print-function $FUNCNAME "$@" |
| |
| base_src_prepare "$@" |
| } |
| |
| # @FUNCTION: qt4-r2_src_configure |
| # @DESCRIPTION: |
| # Default src_configure function for packages that depend on qt4. If you have to |
| # override src_configure in your ebuild, call qt4-r2_src_configure in it. |
| qt4-r2_src_configure() { |
| debug-print-function $FUNCNAME "$@" |
| |
| local project_file="$(_find_project_file)" |
| |
| if [[ -n ${project_file} ]]; then |
| eqmake4 ${project_file} |
| else |
| base_src_configure "$@" |
| fi |
| } |
| |
| # @FUNCTION: qt4-r2_src_compile |
| # @DESCRIPTION: |
| # Default src_compile function for packages that depend on qt4. If you have to |
| # override src_compile in your ebuild (probably you don't need to), call |
| # qt4-r2_src_compile in it. |
| qt4-r2_src_compile() { |
| debug-print-function $FUNCNAME "$@" |
| |
| base_src_compile "$@" |
| } |
| |
| # @ECLASS-VARIABLE: DOCS |
| # @DESCRIPTION: |
| # Use this variable if you want to install any documentation. |
| # example: DOCS="README AUTHORS" |
| |
| # @ECLASS-VARIABLE: DOCSDIR |
| # @DESCRIPTION: |
| # Directory containing documentation. If not specified, ${S} will be used |
| # instead. |
| |
| # @FUNCTION: qt4-r2_src_install |
| # @DESCRIPTION: |
| # Default src_install function for qt4-based packages. Installs compiled code, |
| # documentation (via DOCS variable) and translations (via LANGS and |
| # LANGSLONG variables). |
| qt4-r2_src_install() { |
| debug-print-function $FUNCNAME "$@" |
| |
| emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed" |
| |
| # install documentation |
| if [[ -n "${DOCS}" ]]; then |
| local dir=${DOCSDIR:-${S}} |
| for doc in ${DOCS}; do |
| dodoc "${dir}/${doc}" || die "dodoc failed" |
| done |
| fi |
| } |
| |
| # Internal function, used by eqmake4 and qt4-r2_src_configure |
| # Look for project files: |
| # 0 *.pro files found - output null string |
| # 1 *.pro file found - output its name |
| # 2 or more *.pro files found - if ${PN}.pro or $(basename ${S}).pro |
| # are there, output any of them |
| # Outputs a project file argument used by eqmake4. Sets nullglob locally |
| # to avoid expanding *.pro as "*.pro" when there are no matching files. |
| _find_project_file() { |
| shopt -s nullglob |
| local pro_files=(*.pro) |
| shopt -u nullglob |
| local dir_name="$(basename ${S})" |
| |
| case ${#pro_files[@]} in |
| 1) |
| echo "${pro_files[0]}" |
| ;; |
| *) |
| for pro_file in "${pro_files[@]}"; do |
| if [[ "${pro_file}" == "${dir_name}" || |
| "${pro_file}" == "${PN}.pro" ]]; then |
| echo "${pro_file}" |
| break |
| fi |
| done |
| ;; |
| esac |
| } |
| |
| # @FUNCTION: eqmake4 |
| # @USAGE: [project file] [parameters to qmake] |
| # @DESCRIPTION: |
| # Wrapper for Qt4's qmake. If project file isn't specified eqmake4 will |
| # look for it in current directory (${S}, non-recursively). If more than |
| # one project file is found, the ${PN}.pro is processed, provided that it |
| # exists. Otherwise eqmake4 fails. |
| # All the arguments are appended unmodified to qmake command line. For |
| # recursive build systems, i.e. those based on the subdirs template, you |
| # should run eqmake4 on the top-level project file only, unless you have |
| # strong reasons to do things differently. During the building, qmake |
| # will be automatically re-invoked with the right arguments on every |
| # directory specified inside the top-level project file by the SUBDIRS |
| # variable. |
| eqmake4() { |
| ebegin "Running qmake" |
| |
| local qmake_args=("$@") |
| |
| # check if project file was passed as a first argument |
| # if not, then search for it |
| local regexp='.*\.pro' |
| if ! [[ "${1}" =~ ${regexp} ]]; then |
| local project_file="$(_find_project_file)" |
| if [[ -z "${project_file}" ]]; then |
| echo |
| eerror "No project file found in ${S}!" |
| eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/" |
| echo |
| die "eqmake4 failed" |
| fi |
| qmake_args+=("${project_file}") |
| fi |
| |
| # make sure CONFIG variable is correctly set for both release and debug builds |
| local CONFIG_ADD="release" |
| local CONFIG_REMOVE="debug" |
| if has debug ${IUSE} && use debug; then |
| CONFIG_ADD="debug" |
| CONFIG_REMOVE="release" |
| fi |
| local awkscript='BEGIN { |
| printf "### eqmake4 was here ###\n" > file; |
| fixed=0; |
| } |
| /^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ { |
| for (i=1; i <= NF; i++) { |
| if ($i ~ rem || $i ~ /debug_and_release/) |
| { $i=add; fixed=1; } |
| } |
| } |
| /^[[:blank:]]*CONFIG[[:blank:]]*-=/ { |
| for (i=1; i <= NF; i++) { |
| if ($i ~ add) { $i=rem; fixed=1; } |
| } |
| } |
| { |
| print >> file; |
| } |
| END { |
| printf "\nCONFIG -= debug_and_release %s\n", rem >> file; |
| printf "CONFIG += %s\n", add >> file; |
| print fixed; |
| }' |
| local file= |
| while read file; do |
| grep -q '^### eqmake4 was here ###$' "${file}" && continue |
| local retval=$({ |
| rm -f "${file}" || echo "FAILED" |
| awk -v file="${file}" -- "${awkscript}" add=${CONFIG_ADD} rem=${CONFIG_REMOVE} || echo "FAILED" |
| } < "${file}") |
| if [[ ${retval} == 1 ]]; then |
| einfo " - fixed CONFIG in ${file}" |
| elif [[ ${retval} != 0 ]]; then |
| eerror "An error occurred while processing ${file}" |
| die "eqmake4 failed to process '${file}'" |
| fi |
| done < <(find . -type f -name "*.pr[io]" -printf '%P\n' 2>/dev/null) |
| |
| [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= |
| |
| "${EPREFIX}"/usr/bin/qmake \ |
| -makefile \ |
| -config ${CONFIG_ADD} \ |
| QTDIR="${EPREFIX}"/usr/$(get_libdir) \ |
| QMAKE="${EPREFIX}"/usr/bin/qmake \ |
| QMAKE_CC="$(tc-getCC)" \ |
| QMAKE_CXX="$(tc-getCXX)" \ |
| QMAKE_LINK="$(tc-getCXX)" \ |
| QMAKE_CFLAGS_RELEASE="${CFLAGS}" \ |
| QMAKE_CFLAGS_DEBUG="${CFLAGS}" \ |
| QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \ |
| QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \ |
| QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \ |
| QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \ |
| QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \ |
| QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \ |
| QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \ |
| QMAKE_STRIP= \ |
| "${qmake_args[@]}" |
| |
| # was qmake successful? |
| if ! eend $? ; then |
| echo |
| eerror "Running qmake has failed! (see above for details)" |
| eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/" |
| echo |
| die "eqmake4 failed" |
| fi |
| |
| return 0 |
| } |
| |
| EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install |