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324 lines
8.5 KiB
324 lines
8.5 KiB
# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# @ECLASS: qmake-utils.eclass
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# @MAINTAINER:
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# qt@gentoo.org
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# @AUTHOR:
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# Davide Pesavento <pesa@gentoo.org>
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# @BLURB: Common functions for qmake-based packages.
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# @DESCRIPTION:
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# Utility eclass providing wrapper functions for Qt4 and Qt5 qmake.
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#
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# This eclass does not set any metadata variables nor export any phase
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# functions. It can be inherited safely.
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if [[ -z ${_QMAKE_UTILS_ECLASS} ]]; then
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_QMAKE_UTILS_ECLASS=1
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[[ ${EAPI:-0} == [012345] ]] && inherit eutils multilib
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inherit estack toolchain-funcs
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# @FUNCTION: qt4_get_bindir
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# @DESCRIPTION:
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# Echoes the directory where Qt4 binaries are installed.
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# EPREFIX is already prepended to the returned path.
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qt4_get_bindir() {
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has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=
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local qtbindir=${EPREFIX}$(qt4_get_libdir)/bin
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if [[ -d ${qtbindir} ]]; then
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echo ${qtbindir}
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else
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echo ${EPREFIX}/usr/bin
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fi
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}
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# @FUNCTION: qt4_get_headerdir
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# @DESCRIPTION:
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# Echoes the directory where Qt4 headers are installed.
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qt4_get_headerdir() {
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echo /usr/include/qt4
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}
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# @FUNCTION: qt4_get_libdir
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# @DESCRIPTION:
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# Echoes the directory where Qt4 libraries are installed.
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qt4_get_libdir() {
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echo /usr/$(get_libdir)/qt4
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}
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# @FUNCTION: qt4_get_mkspecsdir
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# @DESCRIPTION:
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# Echoes the directory where Qt4 mkspecs are installed.
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qt4_get_mkspecsdir() {
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echo /usr/share/qt4/mkspecs
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}
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# @FUNCTION: qt4_get_plugindir
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# @DESCRIPTION:
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# Echoes the directory where Qt4 plugins are installed.
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qt4_get_plugindir() {
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echo $(qt4_get_libdir)/plugins
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}
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# @FUNCTION: qt5_get_bindir
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# @DESCRIPTION:
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# Echoes the directory where Qt5 binaries are installed.
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# EPREFIX is already prepended to the returned path.
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qt5_get_bindir() {
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has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=
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echo ${EPREFIX}$(qt5_get_libdir)/qt5/bin
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}
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# @FUNCTION: qt5_get_headerdir
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# @DESCRIPTION:
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# Echoes the directory where Qt5 headers are installed.
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qt5_get_headerdir() {
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echo /usr/include/qt5
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}
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# @FUNCTION: qt5_get_libdir
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# @DESCRIPTION:
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# Echoes the directory where Qt5 libraries are installed.
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qt5_get_libdir() {
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echo /usr/$(get_libdir)
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}
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# @FUNCTION: qt5_get_mkspecsdir
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# @DESCRIPTION:
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# Echoes the directory where Qt5 mkspecs are installed.
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qt5_get_mkspecsdir() {
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echo $(qt5_get_libdir)/qt5/mkspecs
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}
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# @FUNCTION: qt5_get_plugindir
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# @DESCRIPTION:
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# Echoes the directory where Qt5 plugins are installed.
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qt5_get_plugindir() {
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echo $(qt5_get_libdir)/qt5/plugins
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}
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# @FUNCTION: qmake-utils_find_pro_file
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# @RETURN: zero or one qmake .pro file names
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# @INTERNAL
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# @DESCRIPTION:
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# Outputs a project file name that can be passed to eqmake.
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# 0 *.pro files found --> outputs null string;
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# 1 *.pro file found --> outputs its name;
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# 2 or more *.pro files found --> if "${PN}.pro" or
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# "$(basename ${S}).pro" are there, outputs one of them.
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qmake-utils_find_pro_file() {
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local dir_name=$(basename "${S}")
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# set nullglob to avoid expanding *.pro to the literal
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# string "*.pro" when there are no matching files
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eshopts_push -s nullglob
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local pro_files=(*.pro)
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eshopts_pop
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case ${#pro_files[@]} in
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0)
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: ;;
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1)
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echo "${pro_files}"
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;;
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*)
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for pro_file in "${pro_files[@]}"; do
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if [[ ${pro_file%.pro} == ${dir_name} || ${pro_file%.pro} == ${PN} ]]; then
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echo "${pro_file}"
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break
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fi
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done
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;;
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esac
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}
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# @VARIABLE: EQMAKE4_EXCLUDE
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# List of files to be excluded from eqmake4 CONFIG processing.
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# Paths are relative to the current working directory (usually ${S}).
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#
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# Example: EQMAKE4_EXCLUDE="ignore/me.pro foo/*"
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# @FUNCTION: eqmake4
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# @USAGE: [project_file] [parameters to qmake]
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# @DESCRIPTION:
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# Wrapper for Qt4's qmake. If project_file is not specified, eqmake4 looks
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# for one in the current directory (non-recursively). If multiple project
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# files are found, then ${PN}.pro is used, if it exists, otherwise eqmake4
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# will not be able to continue.
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#
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# All other arguments are appended unmodified to qmake command line.
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#
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# For recursive build systems, i.e. those based on the subdirs template,
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# you should run eqmake4 on the top-level project file only, unless you
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# have a valid reason to do otherwise. During the building, qmake will
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# be automatically re-invoked with the right arguments on every directory
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# specified inside the top-level project file.
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eqmake4() {
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debug-print-function ${FUNCNAME} "$@"
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has "${EAPI:-0}" 0 1 2 && use !prefix && EPREFIX=
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ebegin "Running qmake"
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local qmake_args=("$@")
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# Check if the project file name was passed as first argument. If not, look for candidates.
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local regexp='.*\.pro'
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if ! [[ ${1} =~ ${regexp} ]]; then
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local project_file=$(qmake-utils_find_pro_file)
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if [[ -z ${project_file} ]]; then
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echo
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eerror "No project files found in '${PWD}'"
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eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
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echo
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die "eqmake4 failed"
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fi
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qmake_args+=("${project_file}")
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fi
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# Make sure the CONFIG variable is correctly set for both release and debug builds.
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local config_add=release
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local config_remove=debug
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if in_iuse debug && use debug; then
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config_add=debug
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config_remove=release
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fi
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local awkscript='BEGIN {
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printf "### eqmake4 was here ###\n" > file;
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printf "CONFIG -= debug_and_release %s\n", remove >> file;
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printf "CONFIG += %s\n\n", add >> file;
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fixed=0;
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}
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/^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
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if (gsub("\\<((" remove ")|(debug_and_release))\\>", "") > 0) {
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fixed=1;
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}
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}
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/^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
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if (gsub("\\<" add "\\>", "") > 0) {
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fixed=1;
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}
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}
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{
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print >> file;
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}
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END {
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print fixed;
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}'
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[[ -n ${EQMAKE4_EXCLUDE} ]] && eshopts_push -o noglob
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local file
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while read file; do
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local excl
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for excl in ${EQMAKE4_EXCLUDE}; do
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[[ ${file} == ${excl} ]] && continue 2
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done
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grep -q '^### eqmake4 was here ###$' "${file}" && continue
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local retval=$({
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rm -f "${file}" || echo FAIL
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awk -v file="${file}" \
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-v add=${config_add} \
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-v remove=${config_remove} \
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-- "${awkscript}" || echo FAIL
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} < "${file}")
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if [[ ${retval} == 1 ]]; then
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einfo " - fixed CONFIG in ${file}"
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elif [[ ${retval} != 0 ]]; then
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eerror " - error while processing ${file}"
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die "eqmake4 failed to process ${file}"
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fi
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done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)
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[[ -n ${EQMAKE4_EXCLUDE} ]] && eshopts_pop
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"$(qt4_get_bindir)"/qmake \
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-makefile \
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QMAKE_AR="$(tc-getAR) cqs" \
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QMAKE_CC="$(tc-getCC)" \
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QMAKE_CXX="$(tc-getCXX)" \
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QMAKE_LINK="$(tc-getCXX)" \
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QMAKE_LINK_C="$(tc-getCC)" \
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QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
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QMAKE_RANLIB= \
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QMAKE_STRIP= \
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QMAKE_CFLAGS="${CFLAGS}" \
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QMAKE_CFLAGS_RELEASE= \
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QMAKE_CFLAGS_DEBUG= \
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QMAKE_CXXFLAGS="${CXXFLAGS}" \
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QMAKE_CXXFLAGS_RELEASE= \
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QMAKE_CXXFLAGS_DEBUG= \
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QMAKE_LFLAGS="${LDFLAGS}" \
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QMAKE_LFLAGS_RELEASE= \
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QMAKE_LFLAGS_DEBUG= \
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QMAKE_LIBDIR_QT="${EPREFIX}$(qt4_get_libdir)" \
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QMAKE_LIBDIR_X11="${EPREFIX}/usr/$(get_libdir)" \
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QMAKE_LIBDIR_OPENGL="${EPREFIX}/usr/$(get_libdir)" \
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"${qmake_args[@]}"
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if ! eend $? ; then
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echo
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eerror "Running qmake has failed! (see above for details)"
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eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
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echo
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die "eqmake4 failed"
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fi
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}
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# @FUNCTION: eqmake5
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# @USAGE: [arguments for qmake]
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# @DESCRIPTION:
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# Wrapper for Qt5's qmake. All arguments are passed to qmake.
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#
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# For recursive build systems, i.e. those based on the subdirs template,
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# you should run eqmake5 on the top-level project file only, unless you
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# have a valid reason to do otherwise. During the building, qmake will
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# be automatically re-invoked with the right arguments on every directory
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# specified inside the top-level project file.
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eqmake5() {
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debug-print-function ${FUNCNAME} "$@"
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ebegin "Running qmake"
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"$(qt5_get_bindir)"/qmake \
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-makefile \
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QMAKE_AR="$(tc-getAR) cqs" \
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QMAKE_CC="$(tc-getCC)" \
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QMAKE_LINK_C="$(tc-getCC)" \
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QMAKE_LINK_C_SHLIB="$(tc-getCC)" \
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QMAKE_CXX="$(tc-getCXX)" \
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QMAKE_LINK="$(tc-getCXX)" \
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QMAKE_LINK_SHLIB="$(tc-getCXX)" \
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QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
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QMAKE_RANLIB= \
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QMAKE_STRIP= \
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QMAKE_CFLAGS="${CFLAGS}" \
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QMAKE_CFLAGS_RELEASE= \
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QMAKE_CFLAGS_DEBUG= \
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QMAKE_CXXFLAGS="${CXXFLAGS}" \
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QMAKE_CXXFLAGS_RELEASE= \
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QMAKE_CXXFLAGS_DEBUG= \
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QMAKE_LFLAGS="${LDFLAGS}" \
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QMAKE_LFLAGS_RELEASE= \
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QMAKE_LFLAGS_DEBUG= \
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"$@"
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if ! eend $? ; then
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echo
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eerror "Running qmake has failed! (see above for details)"
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eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/"
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echo
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die "eqmake5 failed"
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fi
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}
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fi
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