1 |
# Copyright 1999-2011 Gentoo Foundation |
2 |
# Distributed under the terms of the GNU General Public License v2 |
3 |
# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.11 2011/03/19 16:34:39 scarabeus Exp $ |
4 |
|
5 |
# @ECLASS: qt4-r2.eclass |
6 |
# @MAINTAINER: |
7 |
# Ben de Groot <yngwin@gentoo.org>, |
8 |
# Markos Chandras <hwoarang@gentoo.org>, |
9 |
# Davide Pesavento <davidepesa@gmail.com>, |
10 |
# Dominik Kapusta <ayoy@gentoo.org> |
11 |
# @BLURB: Eclass for Qt4 packages, second edition |
12 |
# @DESCRIPTION: |
13 |
# This eclass contains various functions that may be useful when |
14 |
# dealing with packages using Qt4 libraries. Requires EAPI=2. |
15 |
|
16 |
case ${EAPI} in |
17 |
2|3|4) : ;; |
18 |
*) die "EAPI=${EAPI} is not supported" ;; |
19 |
esac |
20 |
|
21 |
inherit base eutils multilib toolchain-funcs |
22 |
|
23 |
export XDG_CONFIG_HOME="${T}" |
24 |
|
25 |
# @ECLASS-VARIABLE: LANGS |
26 |
# @DESCRIPTION: |
27 |
# In case your Qt4 application provides various translations, use this variable |
28 |
# to specify them in order to populate "linguas_*" IUSE automatically. Make sure |
29 |
# that you set this variable BEFORE inheriting qt4-r2 eclass. |
30 |
# example: LANGS="en el de" |
31 |
for x in ${LANGS}; do |
32 |
IUSE="${IUSE} linguas_${x}" |
33 |
done |
34 |
|
35 |
# @ECLASS-VARIABLE: LANGSLONG |
36 |
# @DESCRIPTION: |
37 |
# Same as above, but this variable is for LINGUAS that must be in long format. |
38 |
# Remember to set this variable BEFORE inheriting qt4-r2 eclass. |
39 |
# Look at ${PORTDIR}/profiles/desc/linguas.desc for details. |
40 |
for x in ${LANGSLONG}; do |
41 |
IUSE="${IUSE} linguas_${x%_*}" |
42 |
done |
43 |
|
44 |
# @FUNCTION: qt4-r2_src_unpack |
45 |
# @DESCRIPTION: |
46 |
# Default src_unpack function for packages that depend on qt4. If you have to |
47 |
# override src_unpack in your ebuild (probably you don't need to), call |
48 |
# qt4-r2_src_unpack in it. |
49 |
qt4-r2_src_unpack() { |
50 |
debug-print-function $FUNCNAME "$@" |
51 |
base_src_unpack "$@" |
52 |
|
53 |
# Fallback to ${WORKDIR}/${MY_P} when ${WORKDIR}/${P} doesn't exist. |
54 |
# Feel free to re-implement this |
55 |
if [[ "${S}" == "${WORKDIR}/${P}" && ! -d ${S} && -d ${WORKDIR}/${MY_P} ]]; then |
56 |
ewarn "Falling back to '${WORKDIR}/${MY_P}'" |
57 |
S="${WORKDIR}/${MY_P}" |
58 |
fi |
59 |
} |
60 |
|
61 |
# @ECLASS-VARIABLE: PATCHES |
62 |
# @DESCRIPTION: |
63 |
# In case you have patches to apply, specify them in PATCHES variable. Make sure |
64 |
# to specify the full path. This variable is used in src_prepare phase. |
65 |
# example: |
66 |
# PATCHES=( "${FILESDIR}"/mypatch.patch |
67 |
# "${FILESDIR}"/mypatch2.patch ) |
68 |
|
69 |
# @FUNCTION: qt4-r2_src_prepare |
70 |
# @DESCRIPTION: |
71 |
# Default src_prepare function for packages that depend on qt4. If you have to |
72 |
# override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it, |
73 |
# otherwise autopatcher will not work! |
74 |
qt4-r2_src_prepare() { |
75 |
debug-print-function $FUNCNAME "$@" |
76 |
|
77 |
base_src_prepare "$@" |
78 |
} |
79 |
|
80 |
# @FUNCTION: qt4-r2_src_configure |
81 |
# @DESCRIPTION: |
82 |
# Default src_configure function for packages that depend on qt4. If you have to |
83 |
# override src_configure in your ebuild, call qt4-r2_src_configure in it. |
84 |
qt4-r2_src_configure() { |
85 |
debug-print-function $FUNCNAME "$@" |
86 |
|
87 |
local project_file="$(_find_project_file)" |
88 |
|
89 |
if [[ -n ${project_file} ]]; then |
90 |
eqmake4 ${project_file} |
91 |
else |
92 |
base_src_configure "$@" |
93 |
fi |
94 |
} |
95 |
|
96 |
# @FUNCTION: qt4-r2_src_compile |
97 |
# @DESCRIPTION: |
98 |
# Default src_compile function for packages that depend on qt4. If you have to |
99 |
# override src_compile in your ebuild (probably you don't need to), call |
100 |
# qt4-r2_src_compile in it. |
101 |
qt4-r2_src_compile() { |
102 |
debug-print-function $FUNCNAME "$@" |
103 |
|
104 |
base_src_compile "$@" |
105 |
} |
106 |
|
107 |
# @ECLASS-VARIABLE: DOCS |
108 |
# @DESCRIPTION: |
109 |
# Use this variable if you want to install any documentation. |
110 |
# example: DOCS="README AUTHORS" |
111 |
|
112 |
# @ECLASS-VARIABLE: DOCSDIR |
113 |
# @DESCRIPTION: |
114 |
# Directory containing documentation. If not specified, ${S} will be used |
115 |
# instead. |
116 |
|
117 |
# @FUNCTION: qt4-r2_src_install |
118 |
# @DESCRIPTION: |
119 |
# Default src_install function for qt4-based packages. Installs compiled code, |
120 |
# documentation (via DOCS variable) and translations (via LANGS and |
121 |
# LANGSLONG variables). |
122 |
qt4-r2_src_install() { |
123 |
debug-print-function $FUNCNAME "$@" |
124 |
|
125 |
emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed" |
126 |
|
127 |
# install documentation |
128 |
if [[ -n "${DOCS}" ]]; then |
129 |
local dir=${DOCSDIR:-${S}} |
130 |
for doc in ${DOCS}; do |
131 |
dodoc "${dir}/${doc}" || die "dodoc failed" |
132 |
done |
133 |
fi |
134 |
} |
135 |
|
136 |
# Internal function, used by eqmake4 and qt4-r2_src_configure |
137 |
# Look for project files: |
138 |
# 0 *.pro files found - output null string |
139 |
# 1 *.pro file found - output its name |
140 |
# 2 or more *.pro files found - if ${PN}.pro or $(basename ${S}).pro |
141 |
# are there, output any of them |
142 |
# Outputs a project file argument used by eqmake4. Sets nullglob locally |
143 |
# to avoid expanding *.pro as "*.pro" when there are no matching files. |
144 |
_find_project_file() { |
145 |
shopt -s nullglob |
146 |
local pro_files=(*.pro) |
147 |
shopt -u nullglob |
148 |
local dir_name="$(basename ${S})" |
149 |
|
150 |
case ${#pro_files[@]} in |
151 |
1) |
152 |
echo "${pro_files[0]}" |
153 |
;; |
154 |
*) |
155 |
for pro_file in "${pro_files[@]}"; do |
156 |
if [[ "${pro_file}" == "${dir_name}" || |
157 |
"${pro_file}" == "${PN}.pro" ]]; then |
158 |
echo "${pro_file}" |
159 |
break |
160 |
fi |
161 |
done |
162 |
;; |
163 |
esac |
164 |
} |
165 |
|
166 |
# @FUNCTION: eqmake4 |
167 |
# @USAGE: [project file] [parameters to qmake] |
168 |
# @DESCRIPTION: |
169 |
# Wrapper for Qt4's qmake. If project file isn't specified eqmake4 will |
170 |
# look for it in current directory (${S}, non-recursively). If more than |
171 |
# one project file is found, the ${PN}.pro is processed, provided that it |
172 |
# exists. Otherwise eqmake4 fails. |
173 |
# All the arguments are appended unmodified to qmake command line. For |
174 |
# recursive build systems, i.e. those based on the subdirs template, you |
175 |
# should run eqmake4 on the top-level project file only, unless you have |
176 |
# strong reasons to do things differently. During the building, qmake |
177 |
# will be automatically re-invoked with the right arguments on every |
178 |
# directory specified inside the top-level project file by the SUBDIRS |
179 |
# variable. |
180 |
eqmake4() { |
181 |
ebegin "Running qmake" |
182 |
|
183 |
local qmake_args=("$@") |
184 |
|
185 |
# check if project file was passed as a first argument |
186 |
# if not, then search for it |
187 |
local regexp='.*\.pro' |
188 |
if ! [[ "${1}" =~ ${regexp} ]]; then |
189 |
local project_file="$(_find_project_file)" |
190 |
if [[ -z "${project_file}" ]]; then |
191 |
echo |
192 |
eerror "No project file found in ${S}!" |
193 |
eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/" |
194 |
echo |
195 |
die "eqmake4 failed" |
196 |
fi |
197 |
qmake_args+=("${project_file}") |
198 |
fi |
199 |
|
200 |
# make sure CONFIG variable is correctly set for both release and debug builds |
201 |
local CONFIG_ADD="release" |
202 |
local CONFIG_REMOVE="debug" |
203 |
if has debug ${IUSE} && use debug; then |
204 |
CONFIG_ADD="debug" |
205 |
CONFIG_REMOVE="release" |
206 |
fi |
207 |
local awkscript='BEGIN { |
208 |
printf "### eqmake4 was here ###\n" > file; |
209 |
fixed=0; |
210 |
} |
211 |
/^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ { |
212 |
for (i=1; i <= NF; i++) { |
213 |
if ($i ~ rem || $i ~ /debug_and_release/) |
214 |
{ $i=add; fixed=1; } |
215 |
} |
216 |
} |
217 |
/^[[:blank:]]*CONFIG[[:blank:]]*-=/ { |
218 |
for (i=1; i <= NF; i++) { |
219 |
if ($i ~ add) { $i=rem; fixed=1; } |
220 |
} |
221 |
} |
222 |
{ |
223 |
print >> file; |
224 |
} |
225 |
END { |
226 |
printf "\nCONFIG -= debug_and_release %s\n", rem >> file; |
227 |
printf "CONFIG += %s\n", add >> file; |
228 |
print fixed; |
229 |
}' |
230 |
local file= |
231 |
while read file; do |
232 |
grep -q '^### eqmake4 was here ###$' "${file}" && continue |
233 |
local retval=$({ |
234 |
rm -f "${file}" || echo "FAILED" |
235 |
awk -v file="${file}" -- "${awkscript}" add=${CONFIG_ADD} rem=${CONFIG_REMOVE} || echo "FAILED" |
236 |
} < "${file}") |
237 |
if [[ ${retval} == 1 ]]; then |
238 |
einfo " - fixed CONFIG in ${file}" |
239 |
elif [[ ${retval} != 0 ]]; then |
240 |
eerror "An error occurred while processing ${file}" |
241 |
die "eqmake4 failed to process '${file}'" |
242 |
fi |
243 |
done < <(find . -type f -name "*.pr[io]" -printf '%P\n' 2>/dev/null) |
244 |
|
245 |
[[ ${EAPI} == 2 ]] && use !prefix && EPREFIX= |
246 |
|
247 |
"${EPREFIX}"/usr/bin/qmake \ |
248 |
-makefile \ |
249 |
-config ${CONFIG_ADD} \ |
250 |
QTDIR="${EPREFIX}"/usr/$(get_libdir) \ |
251 |
QMAKE="${EPREFIX}"/usr/bin/qmake \ |
252 |
QMAKE_CC="$(tc-getCC)" \ |
253 |
QMAKE_CXX="$(tc-getCXX)" \ |
254 |
QMAKE_LINK="$(tc-getCXX)" \ |
255 |
QMAKE_CFLAGS_RELEASE="${CFLAGS}" \ |
256 |
QMAKE_CFLAGS_DEBUG="${CFLAGS}" \ |
257 |
QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \ |
258 |
QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \ |
259 |
QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \ |
260 |
QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \ |
261 |
QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \ |
262 |
QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \ |
263 |
QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \ |
264 |
QMAKE_STRIP= \ |
265 |
"${qmake_args[@]}" |
266 |
|
267 |
# was qmake successful? |
268 |
if ! eend $? ; then |
269 |
echo |
270 |
eerror "Running qmake has failed! (see above for details)" |
271 |
eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/" |
272 |
echo |
273 |
die "eqmake4 failed" |
274 |
fi |
275 |
|
276 |
return 0 |
277 |
} |
278 |
|
279 |
EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install |