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Revision 1.11 - (hide annotations) (download)
Thu Apr 10 14:23:45 2008 UTC (6 years, 8 months ago) by ingmar
Branch: MAIN
Changes since 1.10: +48 -7 lines
Updates for Qt-4.4.0_rc1.

1 ingmar 1.7 # Copyright 2007-2008 Gentoo Foundation
2 caleb 1.1 # Distributed under the terms of the GNU General Public License v2
3 ingmar 1.11 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.10 2008/03/11 16:39:43 ingmar Exp $
4 caleb 1.1
5     # @ECLASS: qt4-build.eclass
6     # @MAINTAINER:
7     # Caleb Tennis <caleb@gentoo.org>
8 ingmar 1.8 # @BLURB: Eclass for Qt4 split ebuilds.
9 caleb 1.1 # @DESCRIPTION:
10     # This eclass contains various functions that are used when building Qt4
11    
12     inherit eutils multilib toolchain-funcs flag-o-matic
13    
14     IUSE="${IUSE} debug"
15    
16 ingmar 1.7 case "${PV}" in
17     4.4.0_beta*)
18     SRCTYPE="${SRCTYPE:-opensource-src}"
19     MY_PV="${PV/_beta/-beta}"
20     ;;
21 ingmar 1.11 4.4.0_rc*)
22     SRCTYPE="${SRCTYPE:-opensource-src}"
23     MY_PV="${PV/_rc/-rc}"
24     ;;
25 ingmar 1.7 *)
26     SRCTYPE="${SRCTYPE:-opensource-src}"
27     MY_PV="${PV}"
28     ;;
29     esac
30 ingmar 1.11 MY_P=qt-x11-${SRCTYPE}-${MY_PV}
31     S=${WORKDIR}/${MY_P}
32 ingmar 1.7
33 ingmar 1.11 SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2"
34    
35     case "${PV}" in
36     4.4.0_rc*)
37     SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2"
38     ;;
39     *)
40     ;;
41     esac
42 ingmar 1.7
43 caleb 1.1 qt4-build_pkg_setup() {
44 ingmar 1.7 # Check USE requirements
45     qt4-build_check_use
46    
47 caleb 1.1 # Set up installation directories
48 caleb 1.5 QTBASEDIR=/usr/$(get_libdir)/qt4
49     QTPREFIXDIR=/usr
50     QTBINDIR=/usr/bin
51     QTLIBDIR=/usr/$(get_libdir)/qt4
52     QTPCDIR=/usr/$(get_libdir)/pkgconfig
53     QTDATADIR=/usr/share/qt4
54 caleb 1.6 QTDOCDIR=/usr/share/doc/qt-${PV}
55 caleb 1.5 QTHEADERDIR=/usr/include/qt4
56     QTPLUGINDIR=${QTLIBDIR}/plugins
57     QTSYSCONFDIR=/etc/qt4
58     QTTRANSDIR=${QTDATADIR}/translations
59     QTEXAMPLESDIR=${QTDATADIR}/examples
60     QTDEMOSDIR=${QTDATADIR}/demos
61 caleb 1.1
62 caleb 1.5 PLATFORM=$(qt_mkspecs_dir)
63 caleb 1.1
64     PATH="${S}/bin:${PATH}"
65     LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
66     }
67    
68 ingmar 1.11 qt4_unpack() {
69     local target targets
70     for target in configure LICENSE.{GPL2,GPL3,QPL} projects.pro \
71     src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
72     ${QT4_EXTRACT_DIRECTORIES} ${QT4_TARGET_DIRECTORIES}; do
73     targets="${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     4.4.0_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    
87 caleb 1.1 qt4-build_src_unpack() {
88 ingmar 1.11 qt4_unpack
89 ingmar 1.7 if [[ ${PN} != qt-core ]]; then
90 ingmar 1.11 cd "${S}"
91 ingmar 1.7 skip_qmake_build_patch
92     skip_project_generation_patch
93     symlink_binaries_to_buildtree
94     fi
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    
108     qt4-build_src_compile() {
109 caleb 1.1 # Don't let the user go too overboard with flags. If you really want to, uncomment
110     # out the line below and give 'er a whirl.
111     strip-flags
112     replace-flags -O3 -O2
113    
114 ingmar 1.7 if [[ $(gcc-fullversion) == "3.4.6" && gcc-specs-ssp ]] ; then
115 caleb 1.1 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS"
116     append-flags -fno-stack-protector
117     fi
118 ingmar 1.7
119 ingmar 1.10 # Bug 178652
120     if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
121     ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
122     append-flags -fno-gcse
123     fi
124    
125 ingmar 1.7 myconf="$(standard_configure_options) ${myconf}"
126    
127     echo ./configure ${myconf}
128     ./configure ${myconf} || die "./configure failed"
129    
130     build_target_directories
131 caleb 1.1 }
132    
133 caleb 1.4 qt4-build_src_install() {
134     install_directories "${QT4_TARGET_DIRECTORIES}"
135 ingmar 1.7 install_qconfigs
136 caleb 1.4 fix_library_files
137     }
138    
139 caleb 1.1 standard_configure_options() {
140     local myconf=""
141    
142 ingmar 1.7 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
143 caleb 1.1
144     # Disable visibility explicitly if gcc version isn't 4
145 ingmar 1.7 if [[ "$(gcc-major-version)" -lt "4" ]]; then
146 caleb 1.1 myconf="${myconf} -no-reduce-exports"
147     fi
148    
149 ingmar 1.7 if use debug; then
150     myconf="${myconf} -debug -no-separate-debug-info"
151     else
152     myconf="${myconf} -release -no-separate-debug-info"
153     fi
154 caleb 1.1
155 ingmar 1.11 # ARCH is set on Gentoo. QT now falls back to generic on an unsupported
156     # ${ARCH}. Therefore we convert it to supported values.
157     case "${ARCH}" in
158     amd64) myconf="${myconf} -arch x86_64" ;;
159     ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
160     x86) myconf="${myconf} -arch i386" ;;
161     alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
162     hppa|sh) myconf="${myconf} -arch generic" ;;
163     *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
164     esac
165    
166 ingmar 1.7 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
167     -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
168     -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
169     -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
170     -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
171     -demosdir ${QTDEMOSDIR} -silent -fast -reduce-relocations
172     -nomake examples -nomake demos"
173 caleb 1.1
174     echo "${myconf}"
175     }
176    
177 caleb 1.4 build_target_directories() {
178     build_directories "${QT4_TARGET_DIRECTORIES}"
179     }
180    
181 caleb 1.1 build_directories() {
182     local dirs="$@"
183     for x in ${dirs}; do
184     cd "${S}"/${x}
185 ingmar 1.7 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
186     emake || die "emake failed"
187 caleb 1.1 done
188     }
189    
190     install_directories() {
191     local dirs="$@"
192     for x in ${dirs}; do
193 ingmar 1.7 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
194     emake INSTALL_ROOT="${D}" install || die "emake install failed"
195     popd >/dev/null || die "Can't popd from ${S}/${x}"
196 caleb 1.1 done
197     }
198    
199 ingmar 1.7 # @ECLASS-VARIABLE: QCONFIG_ADD
200     # @DESCRIPTION:
201     # List options that need to be added to QT_CONFIG in qconfig.pri
202     QCONFIG_ADD="${QCONFIG_ADD:-}"
203    
204     # @ECLASS-VARIABLE: QCONFIG_REMOVE
205     # @DESCRIPTION:
206     # List options that need to be removed from QT_CONFIG in qconfig.pri
207     QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"
208    
209     # @ECLASS-VARIABLE: QCONFIG_DEFINE
210     # @DESCRIPTION:
211     # List variables that should be defined at the top of QtCore/qconfig.h
212     QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
213    
214     install_qconfigs() {
215 zlin 1.9 local x
216     if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
217 ingmar 1.7 for x in QCONFIG_ADD QCONFIG_REMOVE; do
218     [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
219     done
220     insinto ${QTDATADIR}/mkspecs/gentoo
221     doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
222 zlin 1.9 fi
223 ingmar 1.7
224 zlin 1.9 if [[ -n ${QCONFIG_DEFINE} ]]; then
225 ingmar 1.7 for x in ${QCONFIG_DEFINE}; do
226     echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
227     done
228     insinto ${QTHEADERDIR}/Gentoo
229     doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
230     fi
231     }
232    
233     # Stubs for functions used by the Qt 4.4.0_technical_preview_1.
234     qconfig_add_option() { : ; }
235     qconfig_remove_option() { : ; }
236    
237     generate_qconfigs() {
238     if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
239     local x qconfig_add qconfig_remove qconfig_new
240     for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
241     [[ -f ${x} ]] || continue
242     qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
243     qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
244     done
245    
246     # these error checks do not use die because dying in pkg_post{inst,rm}
247     # just makes things worse.
248     if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
249     # start with the qconfig.pri that qt-core installed
250     if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
251     "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
252     eerror "cp qconfig failed."
253     return 1
254     fi
255    
256     # generate list of QT_CONFIG entries from the existing list
257     # including qconfig_add and excluding qconfig_remove
258     for x in $(sed -n 's/^QT_CONFIG +=//p' \
259     "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
260     hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}"
261     done
262    
263     # replace the existing QT_CONFIG list with qconfig_new
264     if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
265     "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
266     eerror "Sed for QT_CONFIG failed"
267     return 1
268     fi
269    
270     # create Gentoo/qconfig.h
271     if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
272     if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
273     eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
274     return 1
275     fi
276     fi
277     : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
278     for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
279     [[ -f ${x} ]] || continue
280     cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
281     done
282     else
283     rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
284     rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
285     rmdir "${ROOT}${QTDATADIR}"/mkspecs \
286     "${ROOT}${QTDATADIR}" \
287     "${ROOT}${QTHEADERDIR}"/Gentoo \
288     "${ROOT}${QTHEADERDIR}" 2>/dev/null
289     fi
290     fi
291     }
292    
293     qt4-build_pkg_postrm() {
294     generate_qconfigs
295 caleb 1.1 }
296    
297 ingmar 1.7 qt4-build_pkg_postinst() {
298     generate_qconfigs
299 caleb 1.1 }
300    
301     skip_qmake_build_patch() {
302 ingmar 1.7 # Don't need to build qmake, as it's already installed from qt-core
303     sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
304 caleb 1.1 }
305    
306     skip_project_generation_patch() {
307     # Exit the script early by throwing in an exit before all of the .pro files are scanned
308 ingmar 1.7 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
309     -i "${S}"/configure || die "Sed failed"
310 caleb 1.1 }
311    
312 ingmar 1.7 symlink_binaries_to_buildtree() {
313     for bin in qmake moc uic rcc; do
314     ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
315     done
316 caleb 1.1 }
317    
318     fix_library_files() {
319 ingmar 1.7 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
320     if [[ -e ${libfile} ]]; then
321     sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
322     fi
323     done
324 caleb 1.1
325     # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
326 ingmar 1.7 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
327     if [[ -e ${libfile} ]]; then
328     sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
329 caleb 1.1
330     # Move .pc files into the pkgconfig directory
331 ingmar 1.7
332     dodir ${QTPCDIR}
333     mv ${libfile} "${D}"/${QTPCDIR}/ \
334     || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
335     fi
336     done
337    
338     # Don't install an empty directory
339     rmdir "${D}"/${QTLIBDIR}/pkgconfig
340 caleb 1.1 }
341    
342     qt_use() {
343 ingmar 1.7 local flag="${1}"
344     local feature="${1}"
345 caleb 1.5 local enableval=
346 caleb 1.1
347 ingmar 1.7 [[ -n ${2} ]] && feature=${2}
348     [[ -n ${3} ]] && enableval="-${3}"
349    
350     if use ${flag}; then
351     echo "${enableval}-${feature}"
352     else
353     echo "-no-${feature}"
354     fi
355     }
356    
357     # @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK
358     # @DESCRIPTION:
359     # The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use
360     # (eutils.eclass), line per line.
361     #
362     # Example:
363     # @CODE
364     # pkg_setup() {
365     # use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
366     # ~x11-libs/qt-gui-${PV} qt3support"
367     # qt4-build_check_use
368     # }
369     # @CODE
370    
371     # Run built_with_use on each flag and print appropriate error messages if any
372     # flags are missing
373     _qt_built_with_use() {
374     local missing opt pkg flag flags
375 caleb 1.1
376 ingmar 1.7 if [[ ${1} = "--missing" ]]; then
377     missing="${1} ${2}" && shift 2
378     fi
379     if [[ ${1:0:1} = "-" ]]; then
380     opt=${1} && shift
381     fi
382    
383     pkg=${1} && shift
384    
385     for flag in "${@}"; do
386     flags="${flags} ${flag}"
387     if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
388     flags="${flags}*"
389     else
390     [[ ${opt} = "-o" ]] && return 0
391     fi
392     done
393     if [[ "${flags# }" = "${@}" ]]; then
394     return 0
395     fi
396     if [[ ${opt} = "-o" ]]; then
397     eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
398     else
399     eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
400     fi
401     return 1
402     }
403    
404     # @FUNCTION: qt4-build_check_use
405     # @DESCRIPTION:
406     # Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
407     # USE flags listed.
408     #
409     # If any of the required USE flags are missing, an eerror will be printed for
410     # each package with missing USE flags.
411     qt4-build_check_use() {
412     local line missing
413     while read line; do
414     [[ -z ${line} ]] && continue
415     if ! _qt_built_with_use ${line}; then
416     missing=true
417     fi
418     done <<< "${QT4_BUILT_WITH_USE_CHECK}"
419     if [[ -n ${missing} ]]; then
420     echo
421     eerror "Flags marked with an * are missing."
422     die "Missing USE flags found"
423     fi
424 caleb 1.1 }
425    
426     qt_mkspecs_dir() {
427 caleb 1.5 # Allows us to define which mkspecs dir we want to use.
428     local spec
429 caleb 1.1
430 caleb 1.5 case ${CHOST} in
431     *-freebsd*|*-dragonfly*)
432     spec="freebsd" ;;
433     *-openbsd*)
434     spec="openbsd" ;;
435     *-netbsd*)
436     spec="netbsd" ;;
437 ingmar 1.7 *-darwin*)
438 caleb 1.5 spec="darwin" ;;
439     *-linux-*|*-linux)
440     spec="linux" ;;
441     *)
442 ingmar 1.7 die "Unknown CHOST, no platform choosen."
443 caleb 1.5 esac
444    
445     CXX=$(tc-getCXX)
446     if [[ ${CXX/g++/} != ${CXX} ]]; then
447     spec="${spec}-g++"
448     elif [[ ${CXX/icpc/} != ${CXX} ]]; then
449     spec="${spec}-icc"
450     else
451     die "Unknown compiler ${CXX}."
452     fi
453 caleb 1.1
454 caleb 1.5 echo "${spec}"
455 caleb 1.1 }
456    
457 ingmar 1.7 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst

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