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Revision 1.23 - (hide annotations) (download)
Thu Oct 4 03:52:35 2012 UTC (18 months, 2 weeks ago) by pesa
Branch: MAIN
Changes since 1.22: +3 -3 lines
Rephrase "unsupported EAPI" die message.

1 pesa 1.17 # Copyright 1999-2012 Gentoo Foundation
2 ayoy 1.1 # Distributed under the terms of the GNU General Public License v2
3 pesa 1.23 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.22 2012/09/27 16:35:41 axs Exp $
4 ayoy 1.1
5     # @ECLASS: qt4-r2.eclass
6     # @MAINTAINER:
7 pesa 1.13 # Qt herd <qt@gentoo.org>
8     # @BLURB: Eclass for Qt4-based packages, second edition.
9 ayoy 1.1 # @DESCRIPTION:
10     # This eclass contains various functions that may be useful when
11 pesa 1.13 # dealing with packages using Qt4 libraries. Requires EAPI=2 or later.
12 ayoy 1.1
13     case ${EAPI} in
14 pesa 1.23 2|3|4|5) : ;;
15     *) die "qt4-r2.eclass: unsupported EAPI=${EAPI:-0}" ;;
16 ayoy 1.1 esac
17    
18     inherit base eutils multilib toolchain-funcs
19    
20     export XDG_CONFIG_HOME="${T}"
21    
22 yngwin 1.21 # @ECLASS-VARIABLE: DOCS
23     # @DEFAULT_UNSET
24     # @DESCRIPTION:
25     # Array containing documents passed to dodoc command.
26     # Paths can be absolute or relative to ${S}.
27     #
28     # Example: DOCS=( ChangeLog README "${WORKDIR}/doc_folder/" )
29    
30     # @ECLASS-VARIABLE: HTML_DOCS
31     # @DEFAULT_UNSET
32     # @DESCRIPTION:
33     # Array containing documents passed to dohtml command.
34     # Paths can be absolute or relative to ${S}.
35     #
36     # Example: HTML_DOCS=( "doc/document.html" "${WORKDIR}/html_folder/" )
37    
38 ayoy 1.1 # @ECLASS-VARIABLE: LANGS
39 pesa 1.15 # @DEFAULT_UNSET
40 ayoy 1.1 # @DESCRIPTION:
41     # In case your Qt4 application provides various translations, use this variable
42     # to specify them in order to populate "linguas_*" IUSE automatically. Make sure
43 pesa 1.15 # that you set this variable before inheriting qt4-r2 eclass.
44     # Example:
45     # @CODE
46     # LANGS="en el de"
47     # @CODE
48 ayoy 1.1 for x in ${LANGS}; do
49 pesa 1.19 IUSE+=" linguas_${x}"
50 ayoy 1.1 done
51    
52     # @ECLASS-VARIABLE: LANGSLONG
53 pesa 1.15 # @DEFAULT_UNSET
54 ayoy 1.1 # @DESCRIPTION:
55     # Same as above, but this variable is for LINGUAS that must be in long format.
56 pesa 1.15 # Remember to set this variable before inheriting qt4-r2 eclass.
57 ayoy 1.1 # Look at ${PORTDIR}/profiles/desc/linguas.desc for details.
58     for x in ${LANGSLONG}; do
59 pesa 1.19 IUSE+=" linguas_${x%_*}"
60 ayoy 1.1 done
61 pesa 1.19 unset x
62 ayoy 1.1
63 yngwin 1.21 # @ECLASS-VARIABLE: PATCHES
64     # @DEFAULT_UNSET
65     # @DESCRIPTION:
66     # Array variable containing all the patches to be applied. This variable
67     # is expected to be defined in the global scope of ebuilds. Make sure to
68     # specify the full path. This variable is used in src_prepare phase.
69     #
70     # Example:
71     # @CODE
72     # PATCHES=(
73     # "${FILESDIR}/mypatch.patch"
74     # "${FILESDIR}/mypatch2.patch"
75     # )
76     # @CODE
77    
78 ayoy 1.1 # @FUNCTION: qt4-r2_src_unpack
79     # @DESCRIPTION:
80     # Default src_unpack function for packages that depend on qt4. If you have to
81     # override src_unpack in your ebuild (probably you don't need to), call
82     # qt4-r2_src_unpack in it.
83     qt4-r2_src_unpack() {
84     debug-print-function $FUNCNAME "$@"
85 pesa 1.13
86 ayoy 1.1 base_src_unpack "$@"
87     }
88    
89     # @FUNCTION: qt4-r2_src_prepare
90     # @DESCRIPTION:
91     # Default src_prepare function for packages that depend on qt4. If you have to
92     # override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it,
93     # otherwise autopatcher will not work!
94     qt4-r2_src_prepare() {
95     debug-print-function $FUNCNAME "$@"
96    
97     base_src_prepare "$@"
98     }
99    
100     # @FUNCTION: qt4-r2_src_configure
101     # @DESCRIPTION:
102     # Default src_configure function for packages that depend on qt4. If you have to
103     # override src_configure in your ebuild, call qt4-r2_src_configure in it.
104     qt4-r2_src_configure() {
105     debug-print-function $FUNCNAME "$@"
106    
107 pesa 1.19 local project_file=$(_find_project_file)
108 ayoy 1.1
109     if [[ -n ${project_file} ]]; then
110 pesa 1.19 eqmake4 "${project_file}"
111 ayoy 1.1 else
112     base_src_configure "$@"
113     fi
114     }
115    
116     # @FUNCTION: qt4-r2_src_compile
117     # @DESCRIPTION:
118     # Default src_compile function for packages that depend on qt4. If you have to
119     # override src_compile in your ebuild (probably you don't need to), call
120     # qt4-r2_src_compile in it.
121     qt4-r2_src_compile() {
122     debug-print-function $FUNCNAME "$@"
123    
124     base_src_compile "$@"
125     }
126    
127     # @FUNCTION: qt4-r2_src_install
128     # @DESCRIPTION:
129 pesa 1.15 # Default src_install function for qt4-based packages. Installs compiled code
130 yngwin 1.21 # documentation (via DOCS and HTML_DOCS variables).
131    
132 ayoy 1.1 qt4-r2_src_install() {
133     debug-print-function $FUNCNAME "$@"
134    
135 yngwin 1.21 base_src_install INSTALL_ROOT="${D}" "$@"
136 ayoy 1.1
137 yngwin 1.21 # backward compatibility for non-array variables
138     if [[ -n ${DOCS} ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
139     dodoc ${DOCS} || die "dodoc failed"
140     fi
141     if [[ -n ${HTML_DOCS} ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
142     dohtml -r ${HTML_DOCS} || die "dohtml failed"
143     fi
144 ayoy 1.1 }
145    
146     # Internal function, used by eqmake4 and qt4-r2_src_configure
147     # Look for project files:
148     # 0 *.pro files found - output null string
149     # 1 *.pro file found - output its name
150     # 2 or more *.pro files found - if ${PN}.pro or $(basename ${S}).pro
151     # are there, output any of them
152     # Outputs a project file argument used by eqmake4. Sets nullglob locally
153     # to avoid expanding *.pro as "*.pro" when there are no matching files.
154     _find_project_file() {
155 pesa 1.19 local dir_name=$(basename "${S}")
156    
157     eshopts_push -s nullglob
158 ayoy 1.1 local pro_files=(*.pro)
159 pesa 1.19 eshopts_pop
160 ayoy 1.1
161     case ${#pro_files[@]} in
162     1)
163     echo "${pro_files[0]}"
164     ;;
165     *)
166     for pro_file in "${pro_files[@]}"; do
167 pesa 1.19 if [[ ${pro_file} == "${dir_name}.pro" || ${pro_file} == "${PN}.pro" ]]; then
168 ayoy 1.1 echo "${pro_file}"
169     break
170     fi
171     done
172     ;;
173     esac
174     }
175    
176     # @FUNCTION: eqmake4
177 pesa 1.15 # @USAGE: [project_file] [parameters to qmake]
178 ayoy 1.1 # @DESCRIPTION:
179 pesa 1.15 # Wrapper for Qt4's qmake. If project_file isn't specified, eqmake4 will
180     # look for it in the current directory (${S}, non-recursively). If more
181     # than one project file are found, then ${PN}.pro is processed, provided
182     # that it exists. Otherwise eqmake4 fails.
183     #
184     # All other arguments are appended unmodified to qmake command line. For
185 ayoy 1.1 # recursive build systems, i.e. those based on the subdirs template, you
186     # should run eqmake4 on the top-level project file only, unless you have
187     # strong reasons to do things differently. During the building, qmake
188     # will be automatically re-invoked with the right arguments on every
189 pesa 1.15 # directory specified inside the top-level project file.
190 ayoy 1.1 eqmake4() {
191 pesa 1.19 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
192    
193 ayoy 1.1 ebegin "Running qmake"
194    
195 abcd 1.6 local qmake_args=("$@")
196 ayoy 1.1
197     # check if project file was passed as a first argument
198     # if not, then search for it
199     local regexp='.*\.pro'
200 pesa 1.13 if ! [[ ${1} =~ ${regexp} ]]; then
201 pesa 1.19 local project_file=$(_find_project_file)
202 pesa 1.13 if [[ -z ${project_file} ]]; then
203 ayoy 1.1 echo
204 pesa 1.19 eerror "No project files found in '${PWD}'!"
205 ayoy 1.1 eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
206     echo
207     die "eqmake4 failed"
208     fi
209 abcd 1.6 qmake_args+=("${project_file}")
210 ayoy 1.1 fi
211    
212 pesa 1.13 # make sure CONFIG variable is correctly set
213     # for both release and debug builds
214 pesa 1.19 local config_add="release"
215     local config_remove="debug"
216 ayoy 1.1 if has debug ${IUSE} && use debug; then
217 pesa 1.19 config_add="debug"
218     config_remove="release"
219 ayoy 1.1 fi
220     local awkscript='BEGIN {
221     printf "### eqmake4 was here ###\n" > file;
222 pesa 1.17 printf "CONFIG -= debug_and_release %s\n", remove >> file;
223     printf "CONFIG += %s\n\n", add >> file;
224 ayoy 1.1 fixed=0;
225     }
226     /^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
227 pesa 1.17 if (gsub("\\<((" remove ")|(debug_and_release))\\>", "") > 0) {
228     fixed=1;
229 ayoy 1.1 }
230     }
231     /^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
232 pesa 1.17 if (gsub("\\<" add "\\>", "") > 0) {
233     fixed=1;
234 ayoy 1.1 }
235     }
236     {
237     print >> file;
238     }
239     END {
240     print fixed;
241     }'
242     local file=
243     while read file; do
244     grep -q '^### eqmake4 was here ###$' "${file}" && continue
245     local retval=$({
246 pesa 1.17 rm -f "${file}" || echo FAIL
247     awk -v file="${file}" \
248 pesa 1.19 -v add=${config_add} \
249     -v remove=${config_remove} \
250 pesa 1.17 -- "${awkscript}" || echo FAIL
251 ayoy 1.1 } < "${file}")
252     if [[ ${retval} == 1 ]]; then
253     einfo " - fixed CONFIG in ${file}"
254     elif [[ ${retval} != 0 ]]; then
255 pesa 1.19 eerror " - error while processing ${file}"
256     die "eqmake4 failed to process ${file}"
257 ayoy 1.1 fi
258 pesa 1.19 done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)
259 abcd 1.2
260 hwoarang 1.7 "${EPREFIX}"/usr/bin/qmake \
261 tampakrap 1.9 -makefile \
262 abcd 1.2 QTDIR="${EPREFIX}"/usr/$(get_libdir) \
263     QMAKE="${EPREFIX}"/usr/bin/qmake \
264 hwoarang 1.8 QMAKE_CC="$(tc-getCC)" \
265     QMAKE_CXX="$(tc-getCXX)" \
266     QMAKE_LINK="$(tc-getCXX)" \
267 pesa 1.20 QMAKE_CFLAGS="${CFLAGS}" \
268     QMAKE_CFLAGS_RELEASE= \
269     QMAKE_CFLAGS_DEBUG= \
270     QMAKE_CXXFLAGS="${CXXFLAGS}" \
271     QMAKE_CXXFLAGS_RELEASE= \
272     QMAKE_CXXFLAGS_DEBUG= \
273     QMAKE_LFLAGS="${LDFLAGS}" \
274     QMAKE_LFLAGS_RELEASE= \
275     QMAKE_LFLAGS_DEBUG= \
276 hwoarang 1.5 QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \
277     QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \
278     QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \
279 ayoy 1.1 QMAKE_STRIP= \
280 abcd 1.6 "${qmake_args[@]}"
281 ayoy 1.1
282     # was qmake successful?
283     if ! eend $? ; then
284     echo
285     eerror "Running qmake has failed! (see above for details)"
286     eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
287     echo
288     die "eqmake4 failed"
289     fi
290    
291     return 0
292     }
293    
294     EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install

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