/[gentoo-x86]/eclass/qt4-build.eclass
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1# Copyright 2007-2009 Gentoo Foundation 1# Copyright 1999-2009 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-build.eclass,v 1.42 2009/07/13 19:55:30 hwoarang Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.55 2009/12/22 16:04:13 abcd Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ben de Groot <yngwin@gentoo.org>, 7# Ben de Groot <yngwin@gentoo.org>,
8# Markos Chandras <hwoarang@gentoo.org>, 8# Markos Chandras <hwoarang@gentoo.org>,
9# Caleb Tennis <caleb@gentoo.org> 9# Caleb Tennis <caleb@gentoo.org>
10# Alex Alexander <wired@gentoo.org>
10# @BLURB: Eclass for Qt4 split ebuilds. 11# @BLURB: Eclass for Qt4 split ebuilds.
11# @DESCRIPTION: 12# @DESCRIPTION:
12# This eclass contains various functions that are used when building Qt4 13# This eclass contains various functions that are used when building Qt4
13 14
14inherit base eutils multilib toolchain-funcs flag-o-matic versionator 15inherit base eutils multilib toolchain-funcs flag-o-matic versionator
15 16
16IUSE="${IUSE} debug pch" 17IUSE="debug pch"
17RDEPEND=" 18RDEPEND="
18 !<x11-libs/qt-assistant-${PV} 19 !<x11-libs/qt-assistant-${PV}
19 !>x11-libs/qt-assistant-${PV}-r9999 20 !>x11-libs/qt-assistant-${PV}-r9999
20 !<x11-libs/qt-core-${PV} 21 !<x11-libs/qt-core-${PV}
21 !>x11-libs/qt-core-${PV}-r9999 22 !>x11-libs/qt-core-${PV}-r9999
42 !<x11-libs/qt-webkit-${PV} 43 !<x11-libs/qt-webkit-${PV}
43 !>x11-libs/qt-webkit-${PV}-r9999 44 !>x11-libs/qt-webkit-${PV}-r9999
44 !<x11-libs/qt-xmlpatterns-${PV} 45 !<x11-libs/qt-xmlpatterns-${PV}
45 !>x11-libs/qt-xmlpatterns-${PV}-r9999 46 !>x11-libs/qt-xmlpatterns-${PV}-r9999
46" 47"
47case "${PV}" in 48
48 4.?.?_rc*)
49 SRCTYPE="${SRCTYPE:-opensource-src}"
50 MY_PV="${PV/_rc/-rc}" 49MY_PV=${PV/_/-}
51 ;; 50
52 *) 51if version_is_at_least 4.5.99999999 ${PV} ; then
53 SRCTYPE="${SRCTYPE:-opensource-src}" 52 MY_P=qt-everywhere-opensource-src-${MY_PV}
54 MY_PV="${PV}" 53else
55 ;; 54 MY_P=qt-x11-opensource-src-${MY_PV}
56esac 55fi
57MY_P=qt-x11-${SRCTYPE}-${MY_PV} 56
58S=${WORKDIR}/${MY_P} 57S=${WORKDIR}/${MY_P}
59 58
60HOMEPAGE="http://www.qtsoftware.com/" 59HOMEPAGE="http://qt.nokia.com/"
61SRC_URI="http://get.qtsoftware.com/qt/source/${MY_P}.tar.bz2" 60SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
62 61
63case "${PV}" in
64 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
65 *) ;;
66esac
67
68if version_is_at_least 4.5 ${PV} ; then
69 LICENSE="|| ( LGPL-2.1 GPL-3 )" 62LICENSE="|| ( LGPL-2.1 GPL-3 )"
70fi
71 63
72# @FUNCTION: qt4-build_pkg_setup 64# @FUNCTION: qt4-build_pkg_setup
73# @DESCRIPTION: 65# @DESCRIPTION:
74# Sets up installation directories, PLATFORM, PATH, and LD_LIBRARY_PATH 66# Sets up PATH and LD_LIBRARY_PATH
75qt4-build_pkg_setup() { 67qt4-build_pkg_setup() {
76 # EAPI=2 ebuilds set use-deps, others need this: 68 PATH="${S}/bin${PATH:+:}${PATH}"
69 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
70
71 # Make sure ebuilds use the required EAPI
77 if [[ $EAPI != 2 ]]; then 72 if [[ ${EAPI} != 2 ]]; then
78 # Make sure debug setting corresponds with qt-core (bug 258512) 73 eerror "The qt4-build eclass requires EAPI=2, but this ebuild does not"
79 if [[ $PN != "qt-core" ]]; then 74 eerror "have EAPI=2 set. The ebuild author or editor failed. This ebuild needs"
80 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK} 75 eerror "to be fixed. Using qt4-build-edge eclass without EAPI=2 will fail."
81 ~x11-libs/qt-core-${PV} debug" 76 die "qt4-build-edge eclass requires EAPI=2"
82 fi 77 fi
83 78
84 # Check USE requirements
85 qt4-build_check_use
86 fi
87
88 PATH="${S}/bin:${PATH}"
89 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
90
91 if ! version_is_at_least 4.1 $(gcc-version) ; then 79 if ! version_is_at_least 4.1 $(gcc-version); then
92 ewarn "Using a GCC version lower than 4.1 is not supported!" 80 ewarn "Using a GCC version lower than 4.1 is not supported!"
93 echo 81 echo
94 ebeep 3 82 ebeep 3
95 fi 83 fi
84
85 if [[ ${P} == qt-core-4.6.0_rc1 ]]; then
86 ewarn
87 ewarn "Binary compatibility broke between 4.6.0_beta1 and 4.6.0_rc1."
88 ewarn "If you are upgrading from 4.6.0_beta1, you'll have to"
89 ewarn "re-emerge everything that depends on Qt."
90 ewarn "Use the following command:"
91 ewarn
92 ewarn " emerge -av1 \$(for i in \$(qlist -IC x11-libs/qt-);"
93 ewarn " do equery -q d \$i | grep -v 'x11-libs/qt-' |"
94 ewarn " sed \"s/^/=/\"; done)"
95 ewarn
96 ewarn "YOU'VE BEEN WARNED"
97 ewarn
98 ebeep 3
99 fi
100
96} 101}
97 102
98# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES 103# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
99# @DESCRIPTION: 104# @DESCRIPTION:
100# Arguments for build_target_directories. Takes the directories, in which the 105# Arguments for build_target_directories. Takes the directories, in which the
108# @FUNCTION: qt4-build_src_unpack 113# @FUNCTION: qt4-build_src_unpack
109# @DESCRIPTION: 114# @DESCRIPTION:
110# Unpacks the sources 115# Unpacks the sources
111qt4-build_src_unpack() { 116qt4-build_src_unpack() {
112 setqtenv 117 setqtenv
113 local target targets licenses 118 local target targets=
114 if version_is_at_least 4.5 ${PV} ; then 119 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
115 licenses="LICENSE.GPL3 LICENSE.LGPL"
116 else
117 licenses="LICENSE.GPL2 LICENSE.GPL3"
118 fi
119 for target in configure ${licenses} projects.pro \
120 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 120 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
121 ${QT4_EXTRACT_DIRECTORIES}; do 121 ${QT4_EXTRACT_DIRECTORIES}; do
122 targets="${targets} ${MY_P}/${target}" 122 targets+=" ${MY_P}/${target}"
123 done 123 done
124 124
125 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 125 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
126 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets} 126 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
127
128 case "${PV}" in
129 4.4.?)
130 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
131 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
132 ;;
133 esac
134
135 # Be backwards compatible for now
136 if [[ $EAPI != 2 ]]; then
137 qt4-build_src_prepare
138 fi
139} 127}
140 128
141# @ECLASS-VARIABLE: PATCHES 129# @ECLASS-VARIABLE: PATCHES
142# @DESCRIPTION: 130# @DESCRIPTION:
143# In case you have patches to apply, specify them in PATCHES variable. Make sure 131# In case you have patches to apply, specify them in PATCHES variable. Make sure
159 skip_qmake_build_patch 147 skip_qmake_build_patch
160 skip_project_generation_patch 148 skip_project_generation_patch
161 symlink_binaries_to_buildtree 149 symlink_binaries_to_buildtree
162 fi 150 fi
163 151
152 # Bug 282984 && Bug 295530
153 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\n\1:" \
154 -i configure || die "sed qmake compilers failed"
155 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX):" \
156 -i config.tests/unix/compile.test || die "sed test compilers failed"
157
164 # Bug 178652 158 # Bug 178652
165 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then 159 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
166 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS" 160 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
167 append-flags -fno-gcse 161 append-flags -fno-gcse
168 fi 162 fi
169 163
170 # Unsupported old gcc versions - hardened needs this :( 164 # Unsupported old gcc versions - hardened needs this :(
171 if [[ $(gcc-major-version) -lt "4" ]] ; then 165 if [[ $(gcc-major-version) -lt 4 ]] ; then
172 ewarn "Appending -fno-stack-protector to CXXFLAGS" 166 ewarn "Appending -fno-stack-protector to CXXFLAGS"
173 append-cxxflags -fno-stack-protector 167 append-cxxflags -fno-stack-protector
174 # Bug 253127 168 # Bug 253127
175 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \ 169 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
176 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 170 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
171 fi
172
173 # Bug 261632
174 if use ppc64; then
175 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
176 append-flags -mminimal-toc
177 fi 177 fi
178 178
179 # Bug 172219 179 # Bug 172219
180 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 180 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
181 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 181 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
198 setqtenv 198 setqtenv
199 myconf="$(standard_configure_options) ${myconf}" 199 myconf="$(standard_configure_options) ${myconf}"
200 200
201 echo ./configure ${myconf} 201 echo ./configure ${myconf}
202 ./configure ${myconf} || die "./configure failed" 202 ./configure ${myconf} || die "./configure failed"
203 myconf=""
203} 204}
204 205
205# @FUNCTION: qt4-build_src_compile 206# @FUNCTION: qt4-build_src_compile
206# @DESCRIPTION: Actual compile phase 207# @DESCRIPTION: Actual compile phase
207qt4-build_src_compile() { 208qt4-build_src_compile() {
208 setqtenv 209 setqtenv
209 # Be backwards compatible for now
210 if [[ $EAPI != 2 ]]; then
211 qt4-build_src_configure
212 fi
213 210
214 build_directories "${QT4_TARGET_DIRECTORIES}" 211 build_directories ${QT4_TARGET_DIRECTORIES}
215} 212}
216 213
217# @FUNCTION: qt4-build_src_install 214# @FUNCTION: qt4-build_src_install
218# @DESCRIPTION: 215# @DESCRIPTION:
219# Perform the actual installation including some library fixes. 216# Perform the actual installation including some library fixes.
220qt4-build_src_install() { 217qt4-build_src_install() {
221 setqtenv 218 setqtenv
222 install_directories "${QT4_TARGET_DIRECTORIES}" 219 install_directories ${QT4_TARGET_DIRECTORIES}
223 install_qconfigs 220 install_qconfigs
224 fix_library_files 221 fix_library_files
225} 222}
226 223
227# @FUNCTION: setqtenv 224# @FUNCTION: setqtenv
250# @FUNCTION: standard_configure_options 247# @FUNCTION: standard_configure_options
251# @DESCRIPTION: 248# @DESCRIPTION:
252# Sets up some standard configure options, like libdir (if necessary), whether 249# Sets up some standard configure options, like libdir (if necessary), whether
253# debug info is wanted or not. 250# debug info is wanted or not.
254standard_configure_options() { 251standard_configure_options() {
255 local myconf="" 252 local myconf=
256 253
257 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)" 254 [[ $(get_libdir) != lib ]] && myconf+=" -L/usr/$(get_libdir)"
258 255
259 # Disable visibility explicitly if gcc version isn't 4 256 # Disable visibility explicitly if gcc version isn't 4
260 if [[ "$(gcc-major-version)" -lt "4" ]]; then 257 if [[ $(gcc-major-version) -lt 4 ]]; then
261 myconf="${myconf} -no-reduce-exports" 258 myconf+=" -no-reduce-exports"
262 fi 259 fi
263 260
264 # precompiled headers doesn't work on hardened, where the flag is masked. 261 # precompiled headers doesn't work on hardened, where the flag is masked.
262 myconf+=" $(qt_use pch)"
263
265 if use pch; then 264 if use debug; then
266 myconf="${myconf} -pch" 265 myconf+=" -debug"
267 else 266 else
268 myconf="${myconf} -no-pch" 267 myconf+=" -release"
269 fi 268 fi
270
271 if use debug; then
272 myconf="${myconf} -debug -no-separate-debug-info" 269 myconf+=" -no-separate-debug-info"
273 else
274 myconf="${myconf} -release -no-separate-debug-info"
275 fi
276 270
277 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported 271 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
278 # $(tc-arch). Therefore we convert it to supported values. 272 # $(tc-arch). Therefore we convert it to supported values.
279 case "$(tc-arch)" in 273 case "$(tc-arch)" in
280 amd64) myconf="${myconf} -arch x86_64" ;; 274 amd64) myconf+=" -arch x86_64" ;;
281 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 275 ppc|ppc64) myconf+=" -arch powerpc" ;;
282 x86|x86-*) myconf="${myconf} -arch i386" ;; 276 x86|x86-*) myconf+=" -arch i386" ;;
283 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;; 277 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
284 hppa|sh) myconf="${myconf} -arch generic" ;; 278 hppa|sh) myconf+=" -arch generic" ;;
285 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 279 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
286 esac 280 esac
287 281
282 # 4.6: build qt-core with exceptions or qt-xmlpatterns won't build
283 local exceptions=
284 case "${PV}" in
285 4.6.*)
286 if [[ ${PN} != "qt-core" ]] && [[ ${PN} != "qt-xmlpatterns" ]]; then
287 exceptions="-no-exceptions"
288 fi
289 ;;
290 *)
291 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
292 ;;
293 esac
294
288 myconf="${myconf} -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license -no-rpath 295 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
289 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 296 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
290 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 297 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
291 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 298 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
292 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 299 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
293 -demosdir ${QTDEMOSDIR} -silent -fast 300 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
294 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions) 301 ${exceptions}
295 -reduce-relocations -nomake examples -nomake demos" 302 -reduce-relocations -nomake examples -nomake demos"
296
297 # Make eclass 4.5.{1,2} ready
298 case "${MY_PV}" in
299 4.5.1 | 4.5.2)
300 myconf="${myconf} -opensource"
301 ;;
302 esac
303 303
304 echo "${myconf}" 304 echo "${myconf}"
305} 305}
306 306
307# @FUNCTION: build_directories 307# @FUNCTION: build_directories
308# @USAGE: < directories > 308# @USAGE: < directories >
309# @DESCRIPTION: 309# @DESCRIPTION:
310# Compiles the code in $QT4_TARGET_DIRECTORIES 310# Compiles the code in $QT4_TARGET_DIRECTORIES
311build_directories() { 311build_directories() {
312 local dirs="$@"
313 for x in ${dirs}; do 312 for x in "$@"; do
314 cd "${S}"/${x} 313 cd "${S}"/${x}
315 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/linux.conf || die 314 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/linux.conf || die
316 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 315 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
317 emake || die "emake failed" 316 emake CC="@echo compiling \$< && $(tc-getCC)" \
317 CXX="@echo compiling \$< && $(tc-getCXX)" \
318 LINK="@echo linking \$@ && $(tc-getCXX)" || die "emake failed"
318 done 319 done
319} 320}
320 321
321# @FUNCTION: install_directories 322# @FUNCTION: install_directories
322# @USAGE: < directories > 323# @USAGE: < directories >
323# @DESCRIPTION: 324# @DESCRIPTION:
324# run emake install in the given directories, which are separated by spaces 325# run emake install in the given directories, which are separated by spaces
325install_directories() { 326install_directories() {
326 local dirs="$@"
327 for x in ${dirs}; do 327 for x in "$@"; do
328 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 328 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
329 emake INSTALL_ROOT="${D}" install || die "emake install failed" 329 emake INSTALL_ROOT="${D}" install || die "emake install failed"
330 popd >/dev/null || die "Can't popd from ${S}/${x}" 330 popd >/dev/null || die "Can't popd from ${S}/${x}"
331 done 331 done
332} 332}
333 333
334# @ECLASS-VARIABLE: QCONFIG_ADD 334# @ECLASS-VARIABLE: QCONFIG_ADD
335# @DESCRIPTION: 335# @DESCRIPTION:
336# List options that need to be added to QT_CONFIG in qconfig.pri 336# List options that need to be added to QT_CONFIG in qconfig.pri
337QCONFIG_ADD="${QCONFIG_ADD:-}" 337: ${QCONFIG_ADD:=}
338 338
339# @ECLASS-VARIABLE: QCONFIG_REMOVE 339# @ECLASS-VARIABLE: QCONFIG_REMOVE
340# @DESCRIPTION: 340# @DESCRIPTION:
341# List options that need to be removed from QT_CONFIG in qconfig.pri 341# List options that need to be removed from QT_CONFIG in qconfig.pri
342QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 342: ${QCONFIG_REMOVE:=}
343 343
344# @ECLASS-VARIABLE: QCONFIG_DEFINE 344# @ECLASS-VARIABLE: QCONFIG_DEFINE
345# @DESCRIPTION: 345# @DESCRIPTION:
346# List variables that should be defined at the top of QtCore/qconfig.h 346# List variables that should be defined at the top of QtCore/qconfig.h
347QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 347: ${QCONFIG_DEFINE:=}
348 348
349# @FUNCTION: install_qconfigs 349# @FUNCTION: install_qconfigs
350# @DESCRIPTION: Install gentoo-specific mkspecs configurations 350# @DESCRIPTION: Install gentoo-specific mkspecs configurations
351install_qconfigs() { 351install_qconfigs() {
352 local x 352 local x
372generate_qconfigs() { 372generate_qconfigs() {
373 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 373 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
374 local x qconfig_add qconfig_remove qconfig_new 374 local x qconfig_add qconfig_remove qconfig_new
375 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 375 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
376 [[ -f ${x} ]] || continue 376 [[ -f ${x} ]] || continue
377 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 377 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
378 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 378 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
379 done 379 done
380 380
381 # these error checks do not use die because dying in pkg_post{inst,rm} 381 # these error checks do not use die because dying in pkg_post{inst,rm}
382 # just makes things worse. 382 # just makes things worse.
383 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 383 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
390 390
391 # generate list of QT_CONFIG entries from the existing list 391 # generate list of QT_CONFIG entries from the existing list
392 # including qconfig_add and excluding qconfig_remove 392 # including qconfig_add and excluding qconfig_remove
393 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 393 for x in $(sed -n 's/^QT_CONFIG +=//p' \
394 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 394 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
395 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 395 hasq ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
396 done 396 done
397 397
398 # replace the existing QT_CONFIG list with qconfig_new 398 # replace the existing QT_CONFIG list with qconfig_new
399 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 399 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
400 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 400 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
434# @FUNCTION: qt4-build_pkg_postinst 434# @FUNCTION: qt4-build_pkg_postinst
435# @DESCRIPTION: Generate configuration, plus throws a message about possible 435# @DESCRIPTION: Generate configuration, plus throws a message about possible
436# breakages and proposed solutions. 436# breakages and proposed solutions.
437qt4-build_pkg_postinst() { 437qt4-build_pkg_postinst() {
438 generate_qconfigs 438 generate_qconfigs
439
440 if [[ "${PN}" == "qt-core" ]]; then
439 echo 441 echo
440 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt" 442 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
441 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you" 443 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
442 ewarn "should recompile the packages providing these plugins. Also, make sure you" 444 ewarn "should recompile the packages providing these plugins. Also, make sure you"
443 ewarn "compile the Qt packages, and the packages that depend on it, with the same" 445 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
444 ewarn "GCC version and the same USE flag settings (especially the debug flag)." 446 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
445 ewarn 447 ewarn
446 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any" 448 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
447 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report," 449 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
448 ewarn "make sure all your Qt4 packages are up-to-date and built with the same" 450 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
449 ewarn "configuration." 451 ewarn "configuration."
450 ewarn 452 ewarn
451 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html" 453 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
452 echo 454 echo
455 fi
453} 456}
454 457
455# @FUNCTION: skip_qmake_build_patch 458# @FUNCTION: skip_qmake_build_patch
456# @DESCRIPTION: 459# @DESCRIPTION:
457# Don't need to build qmake, as it's already installed from qt-core 460# Don't need to build qmake, as it's already installed from qt-core
493 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 496 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
494 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 497 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
495 if [[ -e ${libfile} ]]; then 498 if [[ -e ${libfile} ]]; then
496 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 499 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
497 500
498 # Move .pc files into the pkgconfig directory 501 # Move .pc files into the pkgconfig directory
499 dodir ${QTPCDIR} 502 dodir ${QTPCDIR}
500 mv ${libfile} "${D}"/${QTPCDIR}/ \ 503 mv ${libfile} "${D}"/${QTPCDIR}/ \
501 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 504 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
502 fi 505 fi
503 done 506 done
512# This will echo "${enableval}-${feature}" if <flag> is enabled, or 515# This will echo "${enableval}-${feature}" if <flag> is enabled, or
513# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag> 516# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
514# will be used for that. If [enableval] is not specified, it omits the 517# will be used for that. If [enableval] is not specified, it omits the
515# assignment-part 518# assignment-part
516qt_use() { 519qt_use() {
517 local flag="${1}" 520 local flag=$1
518 local feature="${1}" 521 local feature=$1
519 local enableval= 522 local enableval=
520 523
521 [[ -n ${2} ]] && feature=${2} 524 [[ -n $2 ]] && feature=$2
522 [[ -n ${3} ]] && enableval="-${3}" 525 [[ -n $3 ]] && enableval=-$3
523 526
524 if use ${flag}; then 527 if use ${flag}; then
525 echo "${enableval}-${feature}" 528 echo "${enableval}-${feature}"
526 else 529 else
527 echo "-no-${feature}" 530 echo "-no-${feature}"
528 fi 531 fi
529} 532}
530 533
531# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK
532# @DESCRIPTION:
533# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use
534# (eutils.eclass), line per line.
535#
536# Example:
537# @CODE
538# pkg_setup() {
539# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
540# ~x11-libs/qt-gui-${PV} qt3support"
541# qt4-build_check_use
542# }
543# @CODE
544
545# Run built_with_use on each flag and print appropriate error messages if any
546# flags are missing
547
548_qt_built_with_use() {
549 local missing opt pkg flag flags
550
551 if [[ ${1} = "--missing" ]]; then
552 missing="${1} ${2}" && shift 2
553 fi
554 if [[ ${1:0:1} = "-" ]]; then
555 opt=${1} && shift
556 fi
557
558 pkg=${1} && shift
559
560 for flag in "${@}"; do
561 flags="${flags} ${flag}"
562 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
563 flags="${flags}*"
564 else
565 [[ ${opt} = "-o" ]] && return 0
566 fi
567 done
568 if [[ "${flags# }" = "${@}" ]]; then
569 return 0
570 fi
571 if [[ ${opt} = "-o" ]]; then
572 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
573 else
574 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
575 fi
576 return 1
577}
578
579# @FUNCTION: qt4-build_check_use
580# @DESCRIPTION:
581# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
582# USE flags listed.
583#
584# If any of the required USE flags are missing, an eerror will be printed for
585# each package with missing USE flags.
586qt4-build_check_use() {
587 local line missing
588 while read line; do
589 [[ -z ${line} ]] && continue
590 if ! _qt_built_with_use ${line}; then
591 missing=true
592 fi
593 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
594 if [[ -n ${missing} ]]; then
595 echo
596 eerror "Flags marked with an * are missing."
597 die "Missing USE flags found"
598 fi
599}
600
601# @FUNCTION: qt_mkspecs_dir 534# @FUNCTION: qt_mkspecs_dir
602# @RETURN: the specs-directory w/o path 535# @RETURN: the specs-directory w/o path
603# @DESCRIPTION: 536# @DESCRIPTION:
604# Allows us to define which mkspecs dir we want to use. 537# Allows us to define which mkspecs dir we want to use.
605qt_mkspecs_dir() { 538qt_mkspecs_dir() {
606 # Allows us to define which mkspecs dir we want to use. 539 # Allows us to define which mkspecs dir we want to use.
607 local spec 540 local spec
608 541
609 case ${CHOST} in 542 case ${CHOST} in
610 *-freebsd*|*-dragonfly*) 543 *-freebsd*|*-dragonfly*)
611 spec="freebsd" ;; 544 spec=freebsd ;;
612 *-openbsd*) 545 *-openbsd*)
613 spec="openbsd" ;; 546 spec=openbsd ;;
614 *-netbsd*) 547 *-netbsd*)
615 spec="netbsd" ;; 548 spec=netbsd ;;
616 *-darwin*) 549 *-darwin*)
617 spec="darwin" ;; 550 spec=darwin ;;
618 *-linux-*|*-linux) 551 *-linux-*|*-linux)
619 spec="linux" ;; 552 spec=linux ;;
620 *) 553 *)
621 die "Unknown CHOST, no platform choosen." 554 die "Unknown CHOST, no platform choosen."
622 esac 555 esac
623 556
624 CXX=$(tc-getCXX) 557 CXX=$(tc-getCXX)
625 if [[ ${CXX/g++/} != ${CXX} ]]; then 558 if [[ ${CXX} == *g++* ]]; then
626 spec="${spec}-g++" 559 spec+=-g++
627 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 560 elif [[ ${CXX} == *icpc* ]]; then
628 spec="${spec}-icc" 561 spec+=-icc
629 else 562 else
630 die "Unknown compiler ${CXX}." 563 die "Unknown compiler ${CXX}."
631 fi 564 fi
632 if [[ -n "${LIBDIR/lib}" ]]; then 565 if [[ -n ${LIBDIR/lib} ]]; then
633 spec="${spec}-${LIBDIR/lib}" 566 spec+=-${LIBDIR/lib}
634 fi 567 fi
635 568
636 echo "${spec}" 569 echo "${spec}"
637} 570}
638 571
639case ${EAPI:-0} in
640 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
641 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;; 572EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst
642esac

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