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Revision 1.2 Revision 1.37
1# Copyright 2005 Gentoo Foundation 1# Copyright 2005 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/Attic/qt4.eclass,v 1.2 2006/05/08 11:13:57 caleb Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/Attic/qt4.eclass,v 1.37 2008/03/05 23:03:24 ingmar Exp $
4
5# @ECLASS: qt4.eclass
6# @MAINTAINER:
7# Caleb Tennis <caleb@gentoo.org>
8# @BLURB:
9# Eclass for Qt4 packages
10# @DESCRIPTION:
11# This eclass contains various functions that may be useful
12# when dealing with packages using Qt4 libraries.
13
14# 08.16.06 - Renamed qt_min_* to qt4_min_* to avoid conflicts with the qt3 eclass.
15# - Caleb Tennis <caleb@gentoo.org>
16
17inherit eutils multilib toolchain-funcs versionator
18
19QTPKG="x11-libs/qt-"
20QT4MAJORVERSIONS="4.4 4.3 4.2 4.1 4.0"
21QT4VERSIONS="4.4.0_beta1 4.4.0_rc1 4.3.4 4.3.3 4.3.2-r1 4.3.2 4.3.1-r1 4.3.1 4.3.0-r2 4.3.0-r1 4.3.0 4.3.0_rc1 4.3.0_beta1 4.2.3-r1 4.2.3 4.2.2 4.2.1 4.2.0-r2 4.2.0-r1 4.2.0 4.1.4-r2 4.1.4-r1 4.1.4 4.1.3 4.1.2 4.1.1 4.1.0 4.0.1 4.0.0"
22
23# @FUNCTION: qt4_min_version
24# @USAGE: [minimum version]
25# @DESCRIPTION:
26# This function should be called in package DEPENDs whenever it depends on qt4.
27# Simple example - in your depend, do something like this:
28# DEPEND="$(qt4_min_version 4.2)"
29# if the package can be build with qt-4.2 or higher.
4# 30#
5# Author Caleb Tennis <caleb@gentoo.org> 31# For builds that use an EAPI with support for SLOT dependencies, this will
6# 32# return a SLOT dependency, rather than a list of versions.
7# This eclass is simple. Inherit it, and in your depend, do something like this:
8#
9# DEPEND="$(qt_min_version 4)"
10#
11# and it handles the rest for you
12#
13
14inherit versionator
15
16QTPKG="x11-libs/qt-"
17QT4MAJORVERSIONS="4.1 4.0"
18QT4VERSIONS="4.1.2 4.1.1 4.1.0 4.0.1 4.0.0"
19
20qt_min_version() { 33qt4_min_version() {
34 case ${EAPI:-0} in
35 # EAPIs without SLOT dependencies
21 echo "|| (" 36 0) echo "|| ("
22 qt_min_version_list "$@" 37 qt4_min_version_list "$@"
23 echo ")" 38 echo ")"
39 ;;
40 # EAPIS with SLOT dependencies.
41 *) echo ">=${QTPKG}${1}:4"
42 ;;
43 esac
24} 44}
25 45
26qt_min_version_list() { 46qt4_min_version_list() {
27 local MINVER="$1" 47 local MINVER="$1"
28 local VERSIONS="" 48 local VERSIONS=""
29 49
30 case "${MINVER}" in 50 case "${MINVER}" in
31 4|4.0|4.0.0) VERSIONS="=${QTPKG}4*";; 51 4|4.0|4.0.0) VERSIONS="=${QTPKG}4*";;
32 4.1|4.1.0) 52 4.1|4.1.0|4.2|4.2.0|4.3|4.3.0|4.4|4.4.0)
33 for x in ${QT4MAJORVERSIONS}; do 53 for x in ${QT4MAJORVERSIONS}; do
34 if $(version_is_at_least "${MINVER}" "${x}"); then 54 if $(version_is_at_least "${MINVER}" "${x}"); then
35 VERSIONS="${VERSIONS} =${QTPKG}${x}*" 55 VERSIONS="${VERSIONS} =${QTPKG}${x}*"
36 fi 56 fi
37 done 57 done
46 *) VERSIONS="=${QTPKG}4*";; 66 *) VERSIONS="=${QTPKG}4*";;
47 esac 67 esac
48 68
49 echo "${VERSIONS}" 69 echo "${VERSIONS}"
50} 70}
71
72# @FUNCTION: qt4_pkg_setup
73# @MAINTAINER:
74# Caleb Tennis <caleb@gentoo.org>
75# Przemyslaw Maciag <troll@gentoo.org>
76# @DESCRIPTION:
77# Default pkg_setup function for packages that depends on qt4. If you have to
78# create ebuilds own pkg_setup in your ebuild, call qt4_pkg_setup in it.
79# This function uses two global vars from ebuild:
80# - QT4_BUILT_WITH_USE_CHECK - contains use flags that need to be turned on for
81# =x11-libs/qt-4*
82# - QT4_OPTIONAL_BUILT_WITH_USE_CHECK - qt4 flags that provides some
83# functionality, but can alternatively be disabled in ${CATEGORY}/${PN}
84# (so qt4 don't have to be recompiled)
85#
86# flags to watch for for Qt4.4:
87# zlib png | opengl dbus qt3support | sqlite3 ssl
88qt4_pkg_setup() {
89
90 QT4_BEST_VERSION="$(best_version =x11-libs/qt-4*)"
91 QT4_MINOR_VERSION="$(get_version_component_range 2 ${QT4_BEST_VERSION/*qt-/})"
92
93 local requiredflags=""
94 for x in ${QT4_BUILT_WITH_USE_CHECK}; do
95 if [[ "${QT4_MINOR_VERSION}" -ge 4 ]]; then
96 # The use flags are different in 4.4 and above, and it's a split package, so this is used to catch
97 # the various use flag combos specified in the ebuilds to make sure we don't error out.
98
99 if [[ ${x} == zlib || ${x} == png ]]; then
100 # Qt 4.4+ is built with zlib and png by default, so the use flags aren't needed
101 continue;
102 elif [[ ${x} == opengl || ${x} == dbus || ${x} == qt3support ]]; then
103 # Make sure the qt-${x} package has been already installed
104
105 if ! has_version x11-libs/qt-${x}; then
106 eerror "You must first install the x11-libs/qt-${x} package."
107 die "Install x11-libs/qt-${x}"
108 fi
109 elif [[ ${x} == ssl ]]; then
110 if ! has_version x11-libs/qt-core || ! built_with_use x11-libs/qt-core ssl; then
111 eerror "You must first install the x11-libs/qt-core package with the ssl flag enabled."
112 die "Install x11-libs/qt-core with USE=\"ssl\""
113 fi
114 elif [[ ${x} == sqlite3 ]]; then
115 if ! has_version x11-libs/qt-sql || ! built_with_use x11-libs/qt-sql sqlite; then
116 eerror "You must first install the x11-libs/qt-sql package with the sqlite flag enabled."
117 die "Install x11-libs/qt-sql with USE=\"sqlite\""
118 fi
119 fi
120 elif ! built_with_use =x11-libs/qt-4* ${x}; then
121 requiredflags="${requiredflags} ${x}"
122 fi
123 done
124
125 local optionalflags=""
126 for x in ${QT4_OPTIONAL_BUILT_WITH_USE_CHECK}; do
127 if use ${x} && ! built_with_use =x11-libs/qt-4* ${x}; then
128 optionalflags="${optionalflags} ${x}"
129 fi
130 done
131
132 local diemessage=""
133 if [[ ${requiredflags} != "" ]]; then
134 eerror
135 eerror "(1) In order to compile ${CATEGORY}/${PN} first you need to build"
136 eerror "=x11-libs/qt-4* with USE=\"${requiredflags}\" flag(s)"
137 eerror
138 diemessage="(1) recompile qt4 with \"${requiredflags}\" USE flag(s) ; "
139 fi
140 if [[ ${optionalflags} != "" ]]; then
141 eerror
142 eerror "(2) You are trying to compile ${CATEGORY}/${PN} package with"
143 eerror "USE=\"${optionalflags}\""
144 eerror "while qt4 is built without this particular flag(s): it will"
145 eerror "not work."
146 eerror
147 eerror "Possible solutions to this problem are:"
148 eerror "a) install package ${CATEGORY}/${PN} without \"${optionalflags}\" USE flag(s)"
149 eerror "b) re-emerge qt4 with \"${optionalflags}\" USE flag(s)"
150 eerror
151 diemessage="${diemessage}(2) recompile qt4 with \"${optionalflags}\" USE flag(s) or disable them for ${PN} package\n"
152 fi
153
154 [[ ${diemessage} != "" ]] && die "can't emerge ${CATEGORY}/${PN}: ${diemessage}"
155}
156
157# @FUNCTION: eqmake4
158# @USAGE: [.pro file] [additional parameters to qmake]
159# @MAINTAINER:
160# Przemyslaw Maciag <troll@gentoo.org>
161# Davide Pesavento <davidepesa@gmail.com>
162# @DESCRIPTION:
163# Runs qmake on the specified .pro file (defaults to
164# ${PN}.pro if eqmake4 was called with no argument).
165# Additional parameters are passed unmodified to qmake.
166eqmake4() {
167 local LOGFILE="${T}/qmake-$$.out"
168 local projprofile="${1}"
169 [[ -z ${projprofile} ]] && projprofile="${PN}.pro"
170 shift 1
171
172 ebegin "Processing qmake ${projprofile}"
173
174 # file exists?
175 if [[ ! -f ${projprofile} ]]; then
176 echo
177 eerror "Project .pro file \"${projprofile}\" does not exists"
178 eerror "qmake cannot handle non-existing .pro files"
179 echo
180 eerror "This shouldn't happen - please send a bug report to bugs.gentoo.org"
181 echo
182 die "Project file not found in ${PN} sources"
183 fi
184
185 echo >> ${LOGFILE}
186 echo "****** qmake ${projprofile} ******" >> ${LOGFILE}
187 echo >> ${LOGFILE}
188
189 # as a workaround for broken qmake, put everything into file
190 if has debug ${IUSE} && use debug; then
191 echo -e "\nCONFIG -= release\nCONFIG += no_fixpath debug" >> ${projprofile}
192 else
193 echo -e "\nCONFIG -= debug\nCONFIG += no_fixpath release" >> ${projprofile}
194 fi
195
196 /usr/bin/qmake ${projprofile} \
197 QTDIR=/usr/$(get_libdir) \
198 QMAKE=/usr/bin/qmake \
199 QMAKE_CC=$(tc-getCC) \
200 QMAKE_CXX=$(tc-getCXX) \
201 QMAKE_LINK=$(tc-getCXX) \
202 QMAKE_CFLAGS_RELEASE="${CFLAGS}" \
203 QMAKE_CFLAGS_DEBUG="${CFLAGS}" \
204 QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \
205 QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \
206 QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \
207 QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \
208 QMAKE_RPATH= \
209 "${@}" >> ${LOGFILE} 2>&1
210
211 local result=$?
212 eend ${result}
213
214 # was qmake successful?
215 if [[ ${result} -ne 0 ]]; then
216 echo
217 eerror "Running qmake on \"${projprofile}\" has failed"
218 echo
219 eerror "This shouldn't happen - please send a bug report to bugs.gentoo.org"
220 echo
221 die "qmake failed on ${projprofile}"
222 fi
223
224 return ${result}
225}
226
227EXPORT_FUNCTIONS pkg_setup

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