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Revision 1.5 Revision 1.17
1# Copyright 2005 Gentoo Foundation 1# Copyright 2007-2008 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 1.5 2007/12/22 17:32:55 caleb Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.17 2009/01/12 23:47:16 yngwin Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Caleb Tennis <caleb@gentoo.org> 7# Caleb Tennis <caleb@gentoo.org>
8# @BLURB: 8# @BLURB: Eclass for Qt4 split ebuilds.
9# Eclass for Qt4
10# @DESCRIPTION: 9# @DESCRIPTION:
11# This eclass contains various functions that are used when building Qt4 10# This eclass contains various functions that are used when building Qt4
12 11
13inherit eutils multilib toolchain-funcs flag-o-matic 12inherit eutils multilib toolchain-funcs flag-o-matic
14 13
15IUSE="${IUSE} debug" 14IUSE="${IUSE} debug pch"
15
16case "${PV}" in
17 4.4.0_beta*)
18 SRCTYPE="${SRCTYPE:-opensource-src}"
19 MY_PV="${PV/_beta/-beta}"
20 ;;
21 4.4.0_rc*)
22 SRCTYPE="${SRCTYPE:-opensource-src}"
23 MY_PV="${PV/_rc/-rc}"
24 ;;
25 *)
26 SRCTYPE="${SRCTYPE:-opensource-src}"
27 MY_PV="${PV}"
28 ;;
29esac
30MY_P=qt-x11-${SRCTYPE}-${MY_PV}
31S=${WORKDIR}/${MY_P}
32
33SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"
34
35case "${PV}" in
36 4.4.2|4.4.1|4.4.0|4.4.0_rc*)
37 SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2"
38 ;;
39 *)
40 ;;
41esac
16 42
17qt4-build_pkg_setup() { 43qt4-build_pkg_setup() {
44 # Check USE requirements
45 qt4-build_check_use
46
18 # Set up installation directories 47 # Set up installation directories
19
20 QTBASEDIR=/usr/$(get_libdir)/qt4 48 QTBASEDIR=/usr/$(get_libdir)/qt4
21 QTPREFIXDIR=/usr 49 QTPREFIXDIR=/usr
22 QTBINDIR=/usr/bin 50 QTBINDIR=/usr/bin
23 QTLIBDIR=/usr/$(get_libdir)/qt4 51 QTLIBDIR=/usr/$(get_libdir)/qt4
24 QTPCDIR=/usr/$(get_libdir)/pkgconfig 52 QTPCDIR=/usr/$(get_libdir)/pkgconfig
25 QTDATADIR=/usr/share/qt4 53 QTDATADIR=/usr/share/qt4
26 QTDOCDIR=/usr/share/doc/${PF} 54 QTDOCDIR=/usr/share/doc/qt-${PV}
27 QTHEADERDIR=/usr/include/qt4 55 QTHEADERDIR=/usr/include/qt4
28 QTPLUGINDIR=${QTLIBDIR}/plugins 56 QTPLUGINDIR=${QTLIBDIR}/plugins
29 QTSYSCONFDIR=/etc/qt4 57 QTSYSCONFDIR=/etc/qt4
30 QTTRANSDIR=${QTDATADIR}/translations 58 QTTRANSDIR=${QTDATADIR}/translations
31 QTEXAMPLESDIR=${QTDATADIR}/examples 59 QTEXAMPLESDIR=${QTDATADIR}/examples
35 63
36 PATH="${S}/bin:${PATH}" 64 PATH="${S}/bin:${PATH}"
37 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 65 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
38} 66}
39 67
68qt4_unpack() {
69 local target targets
70 for target in configure LICENSE.{GPL2,GPL3} projects.pro \
71 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
72 ${QT4_EXTRACT_DIRECTORIES}; do
73 targets="${targets} ${MY_P}/${target}"
74 done
75
76 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
77 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
78
79 case "${PV}" in
80 4.4.2|4.4.1|4.4.0|4.4.0_rc*)
81 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
82 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
83 ;;
84 esac
85}
86
40qt4-build_src_unpack() { 87qt4-build_src_unpack() {
41 unpack ${A} 88 qt4_unpack
89 if [[ ${PN} != qt-core ]]; then
42 cd "${S}" 90 cd "${S}"
91 skip_qmake_build_patch
92 skip_project_generation_patch
93 symlink_binaries_to_buildtree
94 fi
43 95
96 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
97 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
98 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
99 -e "s:X11R6/::" \
100 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
101
102 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
103 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
104 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
105 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
106}
107
108qt4-build_src_compile() {
44 # Don't let the user go too overboard with flags. If you really want to, uncomment 109 # Don't let the user go too overboard with flags. If you really want to, uncomment
45 # out the line below and give 'er a whirl. 110 # out the line below and give 'er a whirl.
46 strip-flags 111 strip-flags
47 replace-flags -O3 -O2 112 replace-flags -O3 -O2
48 113
49 if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then 114 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
50 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS" 115 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
51 append-flags -fno-stack-protector 116 append-flags -fno-stack-protector
52 fi 117 fi
118
119 # Bug 178652
120 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
121 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
122 append-flags -fno-gcse
123 fi
124
125 myconf="$(standard_configure_options) ${myconf}"
126
127 echo ./configure ${myconf}
128 ./configure ${myconf} || die "./configure failed"
129
130 build_target_directories
53} 131}
54 132
55qt4-build_src_install() { 133qt4-build_src_install() {
56 install_directories "${QT4_TARGET_DIRECTORIES}" 134 install_directories "${QT4_TARGET_DIRECTORIES}"
135 install_qconfigs
57 fix_library_files 136 fix_library_files
58} 137}
59 138
60standard_configure_options() { 139standard_configure_options() {
61 local myconf="" 140 local myconf=""
62 141
63 [ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)" 142 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
64 143
65 # Disable visibility explicitly if gcc version isn't 4 144 # Disable visibility explicitly if gcc version isn't 4
66 if [[ "$(gcc-major-version)" != "4" ]]; then 145 if [[ "$(gcc-major-version)" -lt "4" ]]; then
67 myconf="${myconf} -no-reduce-exports" 146 myconf="${myconf} -no-reduce-exports"
68 fi 147 fi
69 148
70 use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info" 149 # precompiled headers doesn't work on hardened, where the flag is masked.
150 if use pch; then
151 myconf="${myconf} -pch"
152 else
153 myconf="${myconf} -no-pch"
154 fi
71 155
156 if use debug; then
157 myconf="${myconf} -debug -no-separate-debug-info"
158 else
159 myconf="${myconf} -release -no-separate-debug-info"
160 fi
161
162 # ARCH is set on Gentoo. QT now falls back to generic on an unsupported
163 # ${ARCH}. Therefore we convert it to supported values.
164 case "${ARCH}" in
165 amd64) myconf="${myconf} -arch x86_64" ;;
166 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
167 x86|x86-*) myconf="${myconf} -arch i386" ;;
168 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
169 hppa|sh) myconf="${myconf} -arch generic" ;;
170 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
171 esac
172
72 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\ 173 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
73 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \ 174 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
74 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \ 175 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
75 -sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \ 176 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
76 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}" 177 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
77 178 -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations
78 myconf="${myconf} -silent -fast -reduce-relocations -nomake examples -nomake demos" 179 -nomake examples -nomake demos"
79 180
80 echo "${myconf}" 181 echo "${myconf}"
81} 182}
82 183
83build_target_directories() { 184build_target_directories() {
86 187
87build_directories() { 188build_directories() {
88 local dirs="$@" 189 local dirs="$@"
89 for x in ${dirs}; do 190 for x in ${dirs}; do
90 cd "${S}"/${x} 191 cd "${S}"/${x}
91 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" && emake || die 192 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
193 emake || die "emake failed"
92 done 194 done
93} 195}
94 196
95install_directories() { 197install_directories() {
96 local dirs="$@" 198 local dirs="$@"
97 for x in ${dirs}; do 199 for x in ${dirs}; do
98 cd "${S}"/${x} 200 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
99 emake INSTALL_ROOT="${D}" install || die 201 emake INSTALL_ROOT="${D}" install || die "emake install failed"
202 popd >/dev/null || die "Can't popd from ${S}/${x}"
203 done
204}
205
206# @ECLASS-VARIABLE: QCONFIG_ADD
207# @DESCRIPTION:
208# List options that need to be added to QT_CONFIG in qconfig.pri
209QCONFIG_ADD="${QCONFIG_ADD:-}"
210
211# @ECLASS-VARIABLE: QCONFIG_REMOVE
212# @DESCRIPTION:
213# List options that need to be removed from QT_CONFIG in qconfig.pri
214QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"
215
216# @ECLASS-VARIABLE: QCONFIG_DEFINE
217# @DESCRIPTION:
218# List variables that should be defined at the top of QtCore/qconfig.h
219QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
220
221install_qconfigs() {
222 local x
223 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
224 for x in QCONFIG_ADD QCONFIG_REMOVE; do
225 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
100 done 226 done
101} 227 insinto ${QTDATADIR}/mkspecs/gentoo
228 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
229 fi
102 230
231 if [[ -n ${QCONFIG_DEFINE} ]]; then
232 for x in ${QCONFIG_DEFINE}; do
233 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
234 done
235 insinto ${QTHEADERDIR}/Gentoo
236 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
237 fi
238}
239
240# Stubs for functions used by the Qt 4.4.0_technical_preview_1.
103qconfig_add_option() { 241qconfig_add_option() { : ; }
104 local option=$1
105 qconfig_remove_option $1
106 sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri
107}
108
109qconfig_remove_option() { 242qconfig_remove_option() { : ; }
110 local option=$1 243
111 sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri 244generate_qconfigs() {
245 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
246 local x qconfig_add qconfig_remove qconfig_new
247 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
248 [[ -f ${x} ]] || continue
249 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
250 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
251 done
252
253 # these error checks do not use die because dying in pkg_post{inst,rm}
254 # just makes things worse.
255 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
256 # start with the qconfig.pri that qt-core installed
257 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
258 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
259 eerror "cp qconfig failed."
260 return 1
261 fi
262
263 # generate list of QT_CONFIG entries from the existing list
264 # including qconfig_add and excluding qconfig_remove
265 for x in $(sed -n 's/^QT_CONFIG +=//p' \
266 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
267 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}"
268 done
269
270 # replace the existing QT_CONFIG list with qconfig_new
271 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
272 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
273 eerror "Sed for QT_CONFIG failed"
274 return 1
275 fi
276
277 # create Gentoo/qconfig.h
278 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
279 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
280 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
281 return 1
282 fi
283 fi
284 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
285 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
286 [[ -f ${x} ]] || continue
287 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
288 done
289 else
290 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
291 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
292 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
293 "${ROOT}${QTDATADIR}" \
294 "${ROOT}${QTHEADERDIR}"/Gentoo \
295 "${ROOT}${QTHEADERDIR}" 2>/dev/null
296 fi
297 fi
298}
299
300qt4-build_pkg_postrm() {
301 generate_qconfigs
302}
303
304qt4-build_pkg_postinst() {
305 generate_qconfigs
306 echo
307 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
308 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
309 ewarn "should recompile the packages providing these plugins. Also, make sure you"
310 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
311 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
312 ewarn
313 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
314 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
315 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
316 ewarn "configuration."
317 ewarn
318 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
319 echo
112} 320}
113 321
114skip_qmake_build_patch() { 322skip_qmake_build_patch() {
115 # Don't need to build qmake, as it's already installed from qmake-core 323 # Don't need to build qmake, as it's already installed from qt-core
116 sed -i -e "s:if true:if false:g" "${S}"/configure 324 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
117} 325}
118 326
119skip_project_generation_patch() { 327skip_project_generation_patch() {
120 # Exit the script early by throwing in an exit before all of the .pro files are scanned 328 # Exit the script early by throwing in an exit before all of the .pro files are scanned
121 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure 329 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
330 -i "${S}"/configure || die "Sed failed"
122} 331}
123 332
124install_binaries_to_buildtree() 333symlink_binaries_to_buildtree() {
125{ 334 for bin in qmake moc uic rcc; do
126 cp ${QTBINDIR}/qmake ${S}/bin 335 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
127 cp ${QTBINDIR}/moc ${S}/bin 336 done
128 cp ${QTBINDIR}/uic ${S}/bin
129 cp ${QTBINDIR}/rcc ${S}/bin
130} 337}
131 338
132fix_library_files() { 339fix_library_files() {
133 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la 340 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
134 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl 341 if [[ -e ${libfile} ]]; then
135 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 342 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
343 fi
344 done
136 345
137 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 346 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
138 sed -i -e "s:${S}/bin:${QTBINDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 347 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
348 if [[ -e ${libfile} ]]; then
349 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
139 350
140 # Move .pc files into the pkgconfig directory 351 # Move .pc files into the pkgconfig directory
352
141 dodir ${QTPCDIR} 353 dodir ${QTPCDIR}
142 mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR} 354 mv ${libfile} "${D}"/${QTPCDIR}/ \
355 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
356 fi
357 done
358
359 # Don't install an empty directory
360 rmdir "${D}"/${QTLIBDIR}/pkgconfig
143} 361}
144 362
145qt_use() { 363qt_use() {
146 local flag="$1" 364 local flag="${1}"
147 local feature="$1" 365 local feature="${1}"
148 local enableval= 366 local enableval=
149 367
150 [[ -n $2 ]] && feature=$2 368 [[ -n ${2} ]] && feature=${2}
151 [[ -n $3 ]] && enableval="-$3" 369 [[ -n ${3} ]] && enableval="-${3}"
152 370
153 useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}" 371 if use ${flag}; then
372 echo "${enableval}-${feature}"
373 else
374 echo "-no-${feature}"
375 fi
376}
377
378# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK
379# @DESCRIPTION:
380# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use
381# (eutils.eclass), line per line.
382#
383# Example:
384# @CODE
385# pkg_setup() {
386# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
387# ~x11-libs/qt-gui-${PV} qt3support"
388# qt4-build_check_use
389# }
390# @CODE
391
392# Run built_with_use on each flag and print appropriate error messages if any
393# flags are missing
394_qt_built_with_use() {
395 local missing opt pkg flag flags
396
397 if [[ ${1} = "--missing" ]]; then
398 missing="${1} ${2}" && shift 2
399 fi
400 if [[ ${1:0:1} = "-" ]]; then
401 opt=${1} && shift
402 fi
403
404 pkg=${1} && shift
405
406 for flag in "${@}"; do
407 flags="${flags} ${flag}"
408 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
409 flags="${flags}*"
410 else
411 [[ ${opt} = "-o" ]] && return 0
412 fi
413 done
414 if [[ "${flags# }" = "${@}" ]]; then
154 return 0 415 return 0
416 fi
417 if [[ ${opt} = "-o" ]]; then
418 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
419 else
420 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
421 fi
422 return 1
423}
424
425# @FUNCTION: qt4-build_check_use
426# @DESCRIPTION:
427# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
428# USE flags listed.
429#
430# If any of the required USE flags are missing, an eerror will be printed for
431# each package with missing USE flags.
432qt4-build_check_use() {
433 local line missing
434 while read line; do
435 [[ -z ${line} ]] && continue
436 if ! _qt_built_with_use ${line}; then
437 missing=true
438 fi
439 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
440 if [[ -n ${missing} ]]; then
441 echo
442 eerror "Flags marked with an * are missing."
443 die "Missing USE flags found"
444 fi
155} 445}
156 446
157qt_mkspecs_dir() { 447qt_mkspecs_dir() {
158 # Allows us to define which mkspecs dir we want to use. 448 # Allows us to define which mkspecs dir we want to use.
159 local spec 449 local spec
163 spec="freebsd" ;; 453 spec="freebsd" ;;
164 *-openbsd*) 454 *-openbsd*)
165 spec="openbsd" ;; 455 spec="openbsd" ;;
166 *-netbsd*) 456 *-netbsd*)
167 spec="netbsd" ;; 457 spec="netbsd" ;;
168 *-darwin*) 458 *-darwin*)
169 spec="darwin" ;; 459 spec="darwin" ;;
170 *-linux-*|*-linux) 460 *-linux-*|*-linux)
171 spec="linux" ;; 461 spec="linux" ;;
172 *) 462 *)
173 die "Unknown CHOST, no platform choosed." 463 die "Unknown CHOST, no platform choosen."
174 esac 464 esac
175 465
176 CXX=$(tc-getCXX) 466 CXX=$(tc-getCXX)
177 if [[ ${CXX/g++/} != ${CXX} ]]; then 467 if [[ ${CXX/g++/} != ${CXX} ]]; then
178 spec="${spec}-g++" 468 spec="${spec}-g++"
183 fi 473 fi
184 474
185 echo "${spec}" 475 echo "${spec}"
186} 476}
187 477
188EXPORT_FUNCTIONS pkg_setup src_unpack src_install 478EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst

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