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Revision 1.45 - (show annotations) (download)
Sat Jul 26 23:47:03 2008 UTC (6 years, 2 months ago) by carlo
Branch: MAIN
Changes since 1.44: +2 -2 lines
add 4.3.5

1 # Copyright 2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4.eclass,v 1.44 2008/07/17 00:03:33 zlin Exp $
4
5 # @ECLASS: qt4.eclass
6 # @MAINTAINER:
7 # Caleb Tennis <caleb@gentoo.org>
8 # @BLURB: Eclass for Qt4 packages
9 # @DESCRIPTION:
10 # This eclass contains various functions that may be useful
11 # when dealing with packages using Qt4 libraries.
12
13 # 08.16.06 - Renamed qt_min_* to qt4_min_* to avoid conflicts with the qt3 eclass.
14 # - Caleb Tennis <caleb@gentoo.org>
15
16 inherit eutils multilib toolchain-funcs versionator
17
18 QTPKG="x11-libs/qt-"
19 QT4MAJORVERSIONS="4.4 4.3 4.2 4.1 4.0"
20 QT4VERSIONS="4.4.0 4.4.0_beta1 4.4.0_rc1
21 4.3.4-r1 4.3.5 4.3.4 4.3.3 4.3.2-r1 4.3.2 4.3.1-r1 4.3.1
22 4.3.0-r2 4.3.0-r1 4.3.0 4.3.0_rc1 4.3.0_beta1
23 4.2.3-r1 4.2.3 4.2.2 4.2.1 4.2.0-r2 4.2.0-r1 4.2.0
24 4.1.4-r2 4.1.4-r1 4.1.4 4.1.3 4.1.2 4.1.1 4.1.0
25 4.0.1 4.0.0"
26
27 # @FUNCTION: qt4_min_version
28 # @USAGE: [minimum version]
29 # @DESCRIPTION:
30 # This function should be called in package DEPENDs whenever it depends on qt4.
31 # Simple example - in your depend, do something like this:
32 # DEPEND="$(qt4_min_version 4.2)"
33 # if the package can be build with qt-4.2 or higher.
34 #
35 # For builds that use an EAPI with support for SLOT dependencies, this will
36 # return a SLOT dependency, rather than a list of versions.
37 qt4_min_version() {
38 case ${EAPI:-0} in
39 # EAPIs without SLOT dependencies
40 0) echo "|| ("
41 qt4_min_version_list "$@"
42 echo ")"
43 ;;
44 # EAPIS with SLOT dependencies.
45 *) echo ">=${QTPKG}${1}:4"
46 ;;
47 esac
48 }
49
50 qt4_min_version_list() {
51 local MINVER="$1"
52 local VERSIONS=""
53
54 case "${MINVER}" in
55 4|4.0|4.0.0) VERSIONS="=${QTPKG}4*";;
56 4.1|4.1.0|4.2|4.2.0|4.3|4.3.0|4.4|4.4.0)
57 for x in ${QT4MAJORVERSIONS}; do
58 if version_is_at_least "${MINVER}" "${x}"; then
59 VERSIONS="${VERSIONS} =${QTPKG}${x}*"
60 fi
61 done
62 ;;
63 4*)
64 for x in ${QT4VERSIONS}; do
65 if version_is_at_least "${MINVER}" "${x}"; then
66 VERSIONS="${VERSIONS} =${QTPKG}${x}"
67 fi
68 done
69 ;;
70 *) VERSIONS="=${QTPKG}4*";;
71 esac
72
73 echo "${VERSIONS}"
74 }
75
76 qt4_monolithic_to_split_flag() {
77 case ${1} in
78 zlib)
79 # Qt 4.4+ is always built with zlib enabled, so this flag isn't needed
80 ;;
81 gif|jpeg|png)
82 # qt-gui always installs with these enabled
83 checkpkgs+=" x11-libs/qt-gui"
84 ;;
85 dbus|opengl)
86 # Make sure the qt-${1} package has been installed already
87 checkpkgs+=" x11-libs/qt-${1}"
88 ;;
89 qt3support)
90 checkpkgs+=" x11-libs/qt-${1}"
91 checkflags+=" x11-libs/qt-core:${1} x11-libs/qt-gui:${1} x11-libs/qt-sql:${1}"
92 ;;
93 ssl)
94 # qt-core controls this flag
95 checkflags+=" x11-libs/qt-core:${1}"
96 ;;
97 cups|mng|nas|nis|tiff|xinerama|input_devices_wacom)
98 # qt-gui controls these flags
99 checkflags+=" x11-libs/qt-gui:${1}"
100 ;;
101 firebird|mysql|odbc|postgres|sqlite3)
102 # qt-sql controls these flags. sqlite2 is no longer supported so it uses sqlite instead of sqlite3.
103 checkflags+=" x11-libs/qt-sql:${1%3}"
104 ;;
105 accessibility)
106 eerror "(QA message): Use guiaccessibility and/or qt3accessibility to specify which of qt-gui and qt-qt3support are relevant for this package."
107 # deal with this gracefully by checking the flag for what is available
108 for y in gui qt3support; do
109 has_version x11-libs/qt-${y} && checkflags+=" x11-libs/qt-${y}:${1}"
110 done
111 ;;
112 guiaccessibility)
113 checkflags+=" x11-libs/qt-gui:accessibility"
114 ;;
115 qt3accessibility)
116 checkflags+=" x11-libs/qt-qt3support:accessibility"
117 ;;
118 debug|doc|examples|glib|pch|sqlite|*)
119 # packages probably shouldn't be checking these flags so we don't handle them currently
120 eerror "qt4.eclass currently doesn't handle the use flag ${1} in QT4_BUILT_WITH_USE_CHECK for qt-4.4. This is either an"
121 eerror "eclass bug or an ebuild bug. Please report it at http://bugs.gentoo.org/"
122 ((fatalerrors+=1))
123 ;;
124 esac
125 }
126
127 # @FUNCTION: qt4_pkg_setup
128 # @MAINTAINER:
129 # Caleb Tennis <caleb@gentoo.org>
130 # Przemyslaw Maciag <troll@gentoo.org>
131 # @DESCRIPTION:
132 # Default pkg_setup function for packages that depends on qt4. If you have to
133 # create ebuilds own pkg_setup in your ebuild, call qt4_pkg_setup in it.
134 # This function uses two global vars from ebuild:
135 # - QT4_BUILT_WITH_USE_CHECK - contains use flags that need to be turned on for
136 # =x11-libs/qt-4*
137 # - QT4_OPTIONAL_BUILT_WITH_USE_CHECK - qt4 flags that provides some
138 # functionality, but can alternatively be disabled in ${CATEGORY}/${PN}
139 # (so qt4 don't have to be recompiled)
140 #
141 # flags to watch for for Qt4.4:
142 # zlib png | opengl dbus qt3support | sqlite3 ssl
143 qt4_pkg_setup() {
144 local x y checkpkgs checkflags fatalerrors=0 requiredflags=""
145
146 # lots of has_version calls can be very expensive
147 if [[ -n ${QT4_BUILT_WITH_USE_CHECK}${QT4_OPTIONAL_BUILT_WITH_USE_CHECK} ]]; then
148 has_version x11-libs/qt-core && local QT44=true
149 fi
150
151 for x in ${QT4_BUILT_WITH_USE_CHECK}; do
152 if [[ -n ${QT44} ]]; then
153 # The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
154 # the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
155 qt4_monolithic_to_split_flag ${x}
156 else
157 [[ ${x} == *accessibility ]] && x=${x#gui} && x=${x#qt3}
158 if ! built_with_use =x11-libs/qt-4* ${x}; then
159 requiredflags="${requiredflags} ${x}"
160 fi
161 fi
162 done
163
164 local optionalflags=""
165 for x in ${QT4_OPTIONAL_BUILT_WITH_USE_CHECK}; do
166 if use ${x}; then
167 if [[ -n ${QT44} ]]; then
168 # The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
169 # the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
170 qt4_monolithic_to_split_flag ${x}
171 elif ! built_with_use =x11-libs/qt-4* ${x}; then
172 optionalflags="${optionalflags} ${x}"
173 fi
174 fi
175 done
176
177 # The use flags are different in 4.4 and above, and it's split packages, so this is used to catch
178 # the various use flag combos specified in the ebuilds to make sure we don't error out for no reason.
179 for y in ${checkpkgs}; do
180 if ! has_version ${y}; then
181 eerror "You must first install the ${y} package. It should be added to the dependencies for this package (${CATEGORY}/${PN}). See bug #217161."
182 ((fatalerrors+=1))
183 fi
184 done
185 for y in ${checkflags}; do
186 if ! has_version ${y%:*}; then
187 eerror "You must first install the ${y%:*} package with the ${y##*:} flag enabled."
188 eerror "It should be added to the dependencies for this package (${CATEGORY}/${PN}). See bug #217161."
189 ((fatalerrors+=1))
190 else
191 if ! built_with_use ${y%:*} ${y##*:}; then
192 eerror "You must first install the ${y%:*} package with the ${y##*:} flag enabled."
193 ((fatalerrors+=1))
194 fi
195 fi
196 done
197
198 local diemessage=""
199 if [[ ${fatalerrors} -ne 0 ]]; then
200 diemessage="${fatalerrors} fatal errors were detected. Please read the above error messages and act accordingly."
201 fi
202 if [[ -n ${requiredflags} ]]; then
203 eerror
204 eerror "(1) In order to compile ${CATEGORY}/${PN} first you need to build"
205 eerror "=x11-libs/qt-4* with USE=\"${requiredflags}\" flag(s)"
206 eerror
207 diemessage="(1) recompile qt4 with \"${requiredflags}\" USE flag(s) ; "
208 fi
209 if [[ -n ${optionalflags} ]]; then
210 eerror
211 eerror "(2) You are trying to compile ${CATEGORY}/${PN} package with"
212 eerror "USE=\"${optionalflags}\""
213 eerror "while qt4 is built without this particular flag(s): it will"
214 eerror "not work."
215 eerror
216 eerror "Possible solutions to this problem are:"
217 eerror "a) install package ${CATEGORY}/${PN} without \"${optionalflags}\" USE flag(s)"
218 eerror "b) re-emerge qt4 with \"${optionalflags}\" USE flag(s)"
219 eerror
220 diemessage="${diemessage}(2) recompile qt4 with \"${optionalflags}\" USE flag(s) or disable them for ${PN} package\n"
221 fi
222
223 [[ -n ${diemessage} ]] && die "can't install ${CATEGORY}/${PN}: ${diemessage}"
224 }
225
226 # @FUNCTION: eqmake4
227 # @USAGE: [.pro file] [additional parameters to qmake]
228 # @MAINTAINER:
229 # Przemyslaw Maciag <troll@gentoo.org>
230 # Davide Pesavento <davidepesa@gmail.com>
231 # @DESCRIPTION:
232 # Runs qmake on the specified .pro file (defaults to
233 # ${PN}.pro if eqmake4 was called with no argument).
234 # Additional parameters are passed unmodified to qmake.
235 eqmake4() {
236 local LOGFILE="${T}/qmake-$$.out"
237 local projprofile="${1}"
238 [[ -z ${projprofile} ]] && projprofile="${PN}.pro"
239 shift 1
240
241 ebegin "Processing qmake ${projprofile}"
242
243 # file exists?
244 if [[ ! -f ${projprofile} ]]; then
245 echo
246 eerror "Project .pro file \"${projprofile}\" does not exists"
247 eerror "qmake cannot handle non-existing .pro files"
248 echo
249 eerror "This shouldn't happen - please send a bug report to bugs.gentoo.org"
250 echo
251 die "Project file not found in ${PN} sources"
252 fi
253
254 echo >> ${LOGFILE}
255 echo "****** qmake ${projprofile} ******" >> ${LOGFILE}
256 echo >> ${LOGFILE}
257
258 # as a workaround for broken qmake, put everything into file
259 if has debug ${IUSE} && use debug; then
260 echo -e "\nCONFIG -= release\nCONFIG += no_fixpath debug" >> ${projprofile}
261 else
262 echo -e "\nCONFIG -= debug\nCONFIG += no_fixpath release" >> ${projprofile}
263 fi
264
265 /usr/bin/qmake ${projprofile} \
266 QTDIR=/usr/$(get_libdir) \
267 QMAKE=/usr/bin/qmake \
268 QMAKE_CC=$(tc-getCC) \
269 QMAKE_CXX=$(tc-getCXX) \
270 QMAKE_LINK=$(tc-getCXX) \
271 QMAKE_CFLAGS_RELEASE="${CFLAGS}" \
272 QMAKE_CFLAGS_DEBUG="${CFLAGS}" \
273 QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \
274 QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \
275 QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \
276 QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \
277 QMAKE_RPATH= \
278 "${@}" >> ${LOGFILE} 2>&1
279
280 local result=$?
281 eend ${result}
282
283 # was qmake successful?
284 if [[ ${result} -ne 0 ]]; then
285 echo
286 eerror "Running qmake on \"${projprofile}\" has failed"
287 echo
288 eerror "This shouldn't happen - please send a bug report to bugs.gentoo.org"
289 echo
290 die "qmake failed on ${projprofile}"
291 fi
292
293 return ${result}
294 }
295
296 EXPORT_FUNCTIONS pkg_setup

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