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1# Copyright 1999-2011 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/qt4-r2.eclass,v 1.12 2011/08/22 04:46:32 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.19 2012/02/13 01:31:50 pesa Exp $
4 4
5# @ECLASS: qt4-r2.eclass 5# @ECLASS: qt4-r2.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ben de Groot <yngwin@gentoo.org>, 7# Qt herd <qt@gentoo.org>
8# Markos Chandras <hwoarang@gentoo.org>,
9# Davide Pesavento <davidepesa@gmail.com>,
10# Dominik Kapusta <ayoy@gentoo.org>
11# @BLURB: Eclass for Qt4 packages, second edition 8# @BLURB: Eclass for Qt4-based packages, second edition.
12# @DESCRIPTION: 9# @DESCRIPTION:
13# This eclass contains various functions that may be useful when 10# This eclass contains various functions that may be useful when
14# dealing with packages using Qt4 libraries. Requires EAPI=2. 11# dealing with packages using Qt4 libraries. Requires EAPI=2 or later.
15 12
16case ${EAPI} in 13case ${EAPI} in
17 2|3|4) : ;; 14 2|3|4) : ;;
18 *) die "EAPI=${EAPI} is not supported" ;; 15 *) die "EAPI=${EAPI} is not supported by ${ECLASS} eclass." ;;
19esac 16esac
20 17
21inherit base eutils multilib toolchain-funcs 18inherit base eutils multilib toolchain-funcs
22 19
23export XDG_CONFIG_HOME="${T}" 20export XDG_CONFIG_HOME="${T}"
24 21
25# @ECLASS-VARIABLE: LANGS 22# @ECLASS-VARIABLE: LANGS
23# @DEFAULT_UNSET
26# @DESCRIPTION: 24# @DESCRIPTION:
27# In case your Qt4 application provides various translations, use this variable 25# In case your Qt4 application provides various translations, use this variable
28# to specify them in order to populate "linguas_*" IUSE automatically. Make sure 26# to specify them in order to populate "linguas_*" IUSE automatically. Make sure
29# that you set this variable BEFORE inheriting qt4-r2 eclass. 27# that you set this variable before inheriting qt4-r2 eclass.
28# Example:
29# @CODE
30# example: LANGS="en el de" 30# LANGS="en el de"
31# @CODE
31for x in ${LANGS}; do 32for x in ${LANGS}; do
32 IUSE="${IUSE} linguas_${x}" 33 IUSE+=" linguas_${x}"
33done 34done
34 35
35# @ECLASS-VARIABLE: LANGSLONG 36# @ECLASS-VARIABLE: LANGSLONG
37# @DEFAULT_UNSET
36# @DESCRIPTION: 38# @DESCRIPTION:
37# Same as above, but this variable is for LINGUAS that must be in long format. 39# Same as above, but this variable is for LINGUAS that must be in long format.
38# Remember to set this variable BEFORE inheriting qt4-r2 eclass. 40# Remember to set this variable before inheriting qt4-r2 eclass.
39# Look at ${PORTDIR}/profiles/desc/linguas.desc for details. 41# Look at ${PORTDIR}/profiles/desc/linguas.desc for details.
40for x in ${LANGSLONG}; do 42for x in ${LANGSLONG}; do
41 IUSE="${IUSE} linguas_${x%_*}" 43 IUSE+=" linguas_${x%_*}"
42done 44done
45unset x
43 46
44# @FUNCTION: qt4-r2_src_unpack 47# @FUNCTION: qt4-r2_src_unpack
45# @DESCRIPTION: 48# @DESCRIPTION:
46# Default src_unpack function for packages that depend on qt4. If you have to 49# Default src_unpack function for packages that depend on qt4. If you have to
47# override src_unpack in your ebuild (probably you don't need to), call 50# override src_unpack in your ebuild (probably you don't need to), call
48# qt4-r2_src_unpack in it. 51# qt4-r2_src_unpack in it.
49qt4-r2_src_unpack() { 52qt4-r2_src_unpack() {
50 debug-print-function $FUNCNAME "$@" 53 debug-print-function $FUNCNAME "$@"
54
51 base_src_unpack "$@" 55 base_src_unpack "$@"
52
53 # Fallback to ${WORKDIR}/${MY_P} when ${WORKDIR}/${P} doesn't exist.
54 # Feel free to re-implement this
55 if [[ "${S}" == "${WORKDIR}/${P}" && ! -d ${S} && -d ${WORKDIR}/${MY_P} ]]; then
56 ewarn "Falling back to '${WORKDIR}/${MY_P}'"
57 S="${WORKDIR}/${MY_P}"
58 fi
59} 56}
60 57
61# @ECLASS-VARIABLE: PATCHES 58# @ECLASS-VARIABLE: PATCHES
59# @DEFAULT_UNSET
62# @DESCRIPTION: 60# @DESCRIPTION:
63# In case you have patches to apply, specify them in PATCHES variable. Make sure 61# In case you have patches to apply, specify them here. Make sure to
64# to specify the full path. This variable is used in src_prepare phase. 62# specify the full path. This variable is used in src_prepare phase.
65# example: 63# Example:
64# @CODE
66# PATCHES=( "${FILESDIR}"/mypatch.patch 65# PATCHES=( "${FILESDIR}"/mypatch.patch
67# "${FILESDIR}"/mypatch2.patch ) 66# "${FILESDIR}"/mypatch2.patch )
67# @CODE
68 68
69# @FUNCTION: qt4-r2_src_prepare 69# @FUNCTION: qt4-r2_src_prepare
70# @DESCRIPTION: 70# @DESCRIPTION:
71# Default src_prepare function for packages that depend on qt4. If you have to 71# Default src_prepare function for packages that depend on qt4. If you have to
72# override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it, 72# override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it,
… …
82# Default src_configure function for packages that depend on qt4. If you have to 82# Default src_configure function for packages that depend on qt4. If you have to
83# override src_configure in your ebuild, call qt4-r2_src_configure in it. 83# override src_configure in your ebuild, call qt4-r2_src_configure in it.
84qt4-r2_src_configure() { 84qt4-r2_src_configure() {
85 debug-print-function $FUNCNAME "$@" 85 debug-print-function $FUNCNAME "$@"
86 86
87 local project_file="$(_find_project_file)" 87 local project_file=$(_find_project_file)
88 88
89 if [[ -n ${project_file} ]]; then 89 if [[ -n ${project_file} ]]; then
90 eqmake4 ${project_file} 90 eqmake4 "${project_file}"
91 else 91 else
92 base_src_configure "$@" 92 base_src_configure "$@"
93 fi 93 fi
94} 94}
95 95
… …
103 103
104 base_src_compile "$@" 104 base_src_compile "$@"
105} 105}
106 106
107# @ECLASS-VARIABLE: DOCS 107# @ECLASS-VARIABLE: DOCS
108# @DEFAULT_UNSET
108# @DESCRIPTION: 109# @DESCRIPTION:
109# Use this variable if you want to install any documentation. 110# Use this variable if you want to install any documentation.
111# Example:
112# @CODE
110# example: DOCS="README AUTHORS" 113# DOCS="README AUTHORS"
114# @CODE
111 115
112# @ECLASS-VARIABLE: DOCSDIR 116# @ECLASS-VARIABLE: DOCSDIR
113# @DESCRIPTION: 117# @DESCRIPTION:
114# Directory containing documentation. If not specified, ${S} will be used 118# Directory containing documentation, defaults to ${S}.
115# instead.
116 119
117# @FUNCTION: qt4-r2_src_install 120# @FUNCTION: qt4-r2_src_install
118# @DESCRIPTION: 121# @DESCRIPTION:
119# Default src_install function for qt4-based packages. Installs compiled code, 122# Default src_install function for qt4-based packages. Installs compiled code
120# documentation (via DOCS variable) and translations (via LANGS and 123# and misc documentation (via DOCS variable).
121# LANGSLONG variables).
122qt4-r2_src_install() { 124qt4-r2_src_install() {
123 debug-print-function $FUNCNAME "$@" 125 debug-print-function $FUNCNAME "$@"
124 126
125 emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed" 127 emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed"
126 128
127 # install documentation 129 # install documentation
128 if [[ -n "${DOCS}" ]]; then
129 local dir=${DOCSDIR:-${S}} 130 local doc= dir=${DOCSDIR:-${S}}
130 for doc in ${DOCS}; do 131 for doc in ${DOCS}; do
131 dodoc "${dir}/${doc}" || die "dodoc failed" 132 dodoc "${dir}/${doc}" || die "dodoc failed"
132 done 133 done
133 fi
134} 134}
135 135
136# Internal function, used by eqmake4 and qt4-r2_src_configure 136# Internal function, used by eqmake4 and qt4-r2_src_configure
137# Look for project files: 137# Look for project files:
138# 0 *.pro files found - output null string 138# 0 *.pro files found - output null string
… …
140# 2 or more *.pro files found - if ${PN}.pro or $(basename ${S}).pro 140# 2 or more *.pro files found - if ${PN}.pro or $(basename ${S}).pro
141# are there, output any of them 141# are there, output any of them
142# Outputs a project file argument used by eqmake4. Sets nullglob locally 142# Outputs a project file argument used by eqmake4. Sets nullglob locally
143# to avoid expanding *.pro as "*.pro" when there are no matching files. 143# to avoid expanding *.pro as "*.pro" when there are no matching files.
144_find_project_file() { 144_find_project_file() {
145 local dir_name=$(basename "${S}")
146
145 shopt -s nullglob 147 eshopts_push -s nullglob
146 local pro_files=(*.pro) 148 local pro_files=(*.pro)
147 shopt -u nullglob 149 eshopts_pop
148 local dir_name="$(basename ${S})"
149 150
150 case ${#pro_files[@]} in 151 case ${#pro_files[@]} in
151 1) 152 1)
152 echo "${pro_files[0]}" 153 echo "${pro_files[0]}"
153 ;; 154 ;;
154 *) 155 *)
155 for pro_file in "${pro_files[@]}"; do 156 for pro_file in "${pro_files[@]}"; do
156 if [[ "${pro_file}" == "${dir_name}" || 157 if [[ ${pro_file} == "${dir_name}.pro" || ${pro_file} == "${PN}.pro" ]]; then
157 "${pro_file}" == "${PN}.pro" ]]; then
158 echo "${pro_file}" 158 echo "${pro_file}"
159 break 159 break
160 fi 160 fi
161 done 161 done
162 ;; 162 ;;
163 esac 163 esac
164} 164}
165 165
166# @FUNCTION: eqmake4 166# @FUNCTION: eqmake4
167# @USAGE: [project file] [parameters to qmake] 167# @USAGE: [project_file] [parameters to qmake]
168# @DESCRIPTION: 168# @DESCRIPTION:
169# Wrapper for Qt4's qmake. If project file isn't specified eqmake4 will 169# Wrapper for Qt4's qmake. If project_file isn't specified, eqmake4 will
170# look for it in current directory (${S}, non-recursively). If more than 170# look for it in the current directory (${S}, non-recursively). If more
171# one project file is found, the ${PN}.pro is processed, provided that it 171# than one project file are found, then ${PN}.pro is processed, provided
172# exists. Otherwise eqmake4 fails. 172# that it exists. Otherwise eqmake4 fails.
173#
173# All the arguments are appended unmodified to qmake command line. For 174# All other arguments are appended unmodified to qmake command line. For
174# recursive build systems, i.e. those based on the subdirs template, you 175# recursive build systems, i.e. those based on the subdirs template, you
175# should run eqmake4 on the top-level project file only, unless you have 176# should run eqmake4 on the top-level project file only, unless you have
176# strong reasons to do things differently. During the building, qmake 177# strong reasons to do things differently. During the building, qmake
177# will be automatically re-invoked with the right arguments on every 178# will be automatically re-invoked with the right arguments on every
178# directory specified inside the top-level project file by the SUBDIRS 179# directory specified inside the top-level project file.
179# variable.
180eqmake4() { 180eqmake4() {
181 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
182
181 ebegin "Running qmake" 183 ebegin "Running qmake"
182 184
183 local qmake_args=("$@") 185 local qmake_args=("$@")
184 186
185 # check if project file was passed as a first argument 187 # check if project file was passed as a first argument
186 # if not, then search for it 188 # if not, then search for it
187 local regexp='.*\.pro' 189 local regexp='.*\.pro'
188 if ! [[ "${1}" =~ ${regexp} ]]; then 190 if ! [[ ${1} =~ ${regexp} ]]; then
189 local project_file="$(_find_project_file)" 191 local project_file=$(_find_project_file)
190 if [[ -z "${project_file}" ]]; then 192 if [[ -z ${project_file} ]]; then
191 echo 193 echo
192 eerror "No project file found in ${S}!" 194 eerror "No project files found in '${PWD}'!"
193 eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/" 195 eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
194 echo 196 echo
195 die "eqmake4 failed" 197 die "eqmake4 failed"
196 fi 198 fi
197 qmake_args+=("${project_file}") 199 qmake_args+=("${project_file}")
198 fi 200 fi
199 201
200 # make sure CONFIG variable is correctly set for both release and debug builds 202 # make sure CONFIG variable is correctly set
201 local CONFIG_ADD="release" 203 # for both release and debug builds
202 local CONFIG_REMOVE="debug" 204 local config_add="release"
205 local config_remove="debug"
203 if has debug ${IUSE} && use debug; then 206 if has debug ${IUSE} && use debug; then
204 CONFIG_ADD="debug" 207 config_add="debug"
205 CONFIG_REMOVE="release" 208 config_remove="release"
206 fi 209 fi
207 local awkscript='BEGIN { 210 local awkscript='BEGIN {
208 printf "### eqmake4 was here ###\n" > file; 211 printf "### eqmake4 was here ###\n" > file;
212 printf "CONFIG -= debug_and_release %s\n", remove >> file;
213 printf "CONFIG += %s\n\n", add >> file;
209 fixed=0; 214 fixed=0;
210 } 215 }
211 /^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ { 216 /^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
212 for (i=1; i <= NF; i++) { 217 if (gsub("\\<((" remove ")|(debug_and_release))\\>", "") > 0) {
213 if ($i ~ rem || $i ~ /debug_and_release/) 218 fixed=1;
214 { $i=add; fixed=1; }
215 } 219 }
216 } 220 }
217 /^[[:blank:]]*CONFIG[[:blank:]]*-=/ { 221 /^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
218 for (i=1; i <= NF; i++) { 222 if (gsub("\\<" add "\\>", "") > 0) {
219 if ($i ~ add) { $i=rem; fixed=1; } 223 fixed=1;
220 } 224 }
221 } 225 }
222 { 226 {
223 print >> file; 227 print >> file;
224 } 228 }
225 END { 229 END {
226 printf "\nCONFIG -= debug_and_release %s\n", rem >> file;
227 printf "CONFIG += %s\n", add >> file;
228 print fixed; 230 print fixed;
229 }' 231 }'
230 local file= 232 local file=
231 while read file; do 233 while read file; do
232 grep -q '^### eqmake4 was here ###$' "${file}" && continue 234 grep -q '^### eqmake4 was here ###$' "${file}" && continue
233 local retval=$({ 235 local retval=$({
234 rm -f "${file}" || echo "FAILED" 236 rm -f "${file}" || echo FAIL
235 awk -v file="${file}" -- "${awkscript}" add=${CONFIG_ADD} rem=${CONFIG_REMOVE} || echo "FAILED" 237 awk -v file="${file}" \
238 -v add=${config_add} \
239 -v remove=${config_remove} \
240 -- "${awkscript}" || echo FAIL
236 } < "${file}") 241 } < "${file}")
237 if [[ ${retval} == 1 ]]; then 242 if [[ ${retval} == 1 ]]; then
238 einfo " - fixed CONFIG in ${file}" 243 einfo " - fixed CONFIG in ${file}"
239 elif [[ ${retval} != 0 ]]; then 244 elif [[ ${retval} != 0 ]]; then
240 eerror "An error occurred while processing ${file}" 245 eerror " - error while processing ${file}"
241 die "eqmake4 failed to process '${file}'" 246 die "eqmake4 failed to process ${file}"
242 fi 247 fi
243 done < <(find . -type f -name "*.pr[io]" -printf '%P\n' 2>/dev/null) 248 done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)
244
245 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
246 249
247 "${EPREFIX}"/usr/bin/qmake \ 250 "${EPREFIX}"/usr/bin/qmake \
248 -makefile \ 251 -makefile \
249 -config ${CONFIG_ADD} \
250 QTDIR="${EPREFIX}"/usr/$(get_libdir) \ 252 QTDIR="${EPREFIX}"/usr/$(get_libdir) \
251 QMAKE="${EPREFIX}"/usr/bin/qmake \ 253 QMAKE="${EPREFIX}"/usr/bin/qmake \
252 QMAKE_CC="$(tc-getCC)" \ 254 QMAKE_CC="$(tc-getCC)" \
253 QMAKE_CXX="$(tc-getCXX)" \ 255 QMAKE_CXX="$(tc-getCXX)" \
254 QMAKE_LINK="$(tc-getCXX)" \ 256 QMAKE_LINK="$(tc-getCXX)" \
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