1 |
# Copyright 1999-2009 Gentoo Foundation |
2 |
# Distributed under the terms of the GNU General Public License v2 |
3 |
# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.42 2010/01/10 22:17:02 scarabeus Exp $ |
4 |
|
5 |
# @ECLASS: cmake-utils.eclass |
6 |
# @MAINTAINER: |
7 |
# kde@gentoo.org |
8 |
# |
9 |
# @CODE |
10 |
# Tomáš Chvátal <scarabeus@gentoo.org> |
11 |
# Maciej Mrozowski <reavertm@gmail.com> |
12 |
# (undisclosed contributors) |
13 |
# Original author: Zephyrus (zephyrus@mirach.it) |
14 |
# @CODE |
15 |
# @BLURB: common ebuild functions for cmake-based packages |
16 |
# @DESCRIPTION: |
17 |
# The cmake-utils eclass contains functions that make creating ebuilds for |
18 |
# cmake-based packages much easier. |
19 |
# Its main features are support of out-of-source builds as well as in-source |
20 |
# builds and an implementation of the well-known use_enable and use_with |
21 |
# functions for CMake. |
22 |
|
23 |
# @ECLASS-VARIABLE: WANT_CMAKE |
24 |
# @DESCRIPTION: |
25 |
# Specify if cmake-utils eclass should depend on cmake optionaly or not. |
26 |
# This is usefull when only part of aplication is using cmake build system. |
27 |
# Valid values are: always [default], optional (where the value is the useflag |
28 |
# used for optionality) |
29 |
WANT_CMAKE="${WANT_CMAKE:-always}" |
30 |
CMAKEDEPEND="" |
31 |
case ${WANT_CMAKE} in |
32 |
always) |
33 |
;; |
34 |
*) |
35 |
IUSE+=" ${WANT_CMAKE}" |
36 |
CMAKEDEPEND+="${WANT_CMAKE}? ( " |
37 |
;; |
38 |
esac |
39 |
inherit toolchain-funcs multilib flag-o-matic base |
40 |
|
41 |
CMAKE_EXPF="src_compile src_test src_install" |
42 |
case ${EAPI:-0} in |
43 |
3|2) CMAKE_EXPF+=" src_configure" ;; |
44 |
1|0) ;; |
45 |
*) die "Unknown EAPI, Bug eclass maintainers." ;; |
46 |
esac |
47 |
EXPORT_FUNCTIONS ${CMAKE_EXPF} |
48 |
|
49 |
: ${DESCRIPTION:="Based on the ${ECLASS} eclass"} |
50 |
|
51 |
if [[ ${PN} != cmake ]]; then |
52 |
CMAKEDEPEND+=">=dev-util/cmake-2.6.2-r1" |
53 |
fi |
54 |
|
55 |
CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )" |
56 |
|
57 |
[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )" |
58 |
|
59 |
DEPEND="${CMAKEDEPEND}" |
60 |
unset CMAKEDEPEND |
61 |
|
62 |
# Internal functions used by cmake-utils_use_* |
63 |
_use_me_now() { |
64 |
debug-print-function ${FUNCNAME} "$@" |
65 |
|
66 |
local uper capitalised x |
67 |
[[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]" |
68 |
if [[ ! -z $3 ]]; then |
69 |
# user specified the use name so use it |
70 |
echo "-D$1$3=$(use $2 && echo ON || echo OFF)" |
71 |
else |
72 |
# use all various most used combinations |
73 |
uper=$(echo ${2} | tr '[:lower:]' '[:upper:]') |
74 |
capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g') |
75 |
for x in $2 $uper $capitalised; do |
76 |
echo "-D$1$x=$(use $2 && echo ON || echo OFF) " |
77 |
done |
78 |
fi |
79 |
} |
80 |
_use_me_now_inverted() { |
81 |
debug-print-function ${FUNCNAME} "$@" |
82 |
|
83 |
local uper capitalised x |
84 |
[[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]" |
85 |
if [[ ! -z $3 ]]; then |
86 |
# user specified the use name so use it |
87 |
echo "-D$1$3=$(use $2 && echo OFF || echo ON)" |
88 |
else |
89 |
# use all various most used combinations |
90 |
uper=$(echo ${2} | tr '[:lower:]' '[:upper:]') |
91 |
capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g') |
92 |
for x in $2 $uper $capitalised; do |
93 |
echo "-D$1$x=$(use $2 && echo OFF || echo ON) " |
94 |
done |
95 |
fi |
96 |
} |
97 |
|
98 |
# @ECLASS-VARIABLE: DOCS |
99 |
# @DESCRIPTION: |
100 |
# Documents passed to dodoc command. |
101 |
|
102 |
# @ECLASS-VARIABLE: HTML_DOCS |
103 |
# @DESCRIPTION: |
104 |
# Documents passed to dohtml command. |
105 |
|
106 |
# @ECLASS-VARIABLE: PREFIX |
107 |
# @DESCRIPTION: |
108 |
# Eclass respects PREFIX variable, though it's not recommended way to set |
109 |
# install/lib/bin prefixes. |
110 |
# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead. |
111 |
|
112 |
# @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD |
113 |
# @DESCRIPTION: |
114 |
# Set to enable in-source build. |
115 |
|
116 |
# @ECLASS-VARIABLE: CMAKE_VERBOSE |
117 |
# @DESCRIPTION: |
118 |
# Set to enable verbose messages during compilation. |
119 |
|
120 |
# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE |
121 |
# @DESCRIPTION: |
122 |
# Set to override default CMAKE_BUILD_TYPE. Only useful for packages |
123 |
# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)". |
124 |
# If about to be set - needs to be set before invoking cmake-utils_src_configure. |
125 |
# You usualy do *NOT* want nor need to set it as it pulls CMake default build-type |
126 |
# specific compiler flags overriding make.conf. |
127 |
: ${CMAKE_BUILD_TYPE:=Gentoo} |
128 |
|
129 |
# @FUNCTION: _check_build_dir |
130 |
# @DESCRIPTION: |
131 |
# Determine using IN or OUT source build |
132 |
_check_build_dir() { |
133 |
# @ECLASS-VARIABLE: CMAKE_USE_DIR |
134 |
# @DESCRIPTION: |
135 |
# Sets the directory where we are working with cmake. |
136 |
# For example when application uses autotools and only one |
137 |
# plugin needs to be done by cmake. |
138 |
# By default it uses ${S}. |
139 |
: ${CMAKE_USE_DIR:=${S}} |
140 |
|
141 |
# @ECLASS-VARIABLE: CMAKE_BUILD_DIR |
142 |
# @DESCRIPTION: |
143 |
# Specify the build directory where all cmake processed |
144 |
# files should be located. |
145 |
# |
146 |
# For installing binary doins "${CMAKE_BUILD_DIR}/${PN}" |
147 |
if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then |
148 |
# we build in source dir |
149 |
CMAKE_BUILD_DIR="${CMAKE_USE_DIR}" |
150 |
elif [[ ${CMAKE_USE_DIR} = ${WORKDIR} ]]; then |
151 |
# out of tree build, but with $S=$WORKDIR, see bug #273949 for reason. |
152 |
CMAKE_BUILD_DIR="${CMAKE_USE_DIR}/build" |
153 |
else |
154 |
# regular out of tree build |
155 |
[[ ${1} = init || -d ${CMAKE_USE_DIR}_build ]] && SUF="_build" || SUF="" |
156 |
CMAKE_BUILD_DIR="${CMAKE_USE_DIR}${SUF}" |
157 |
|
158 |
fi |
159 |
echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\"" |
160 |
} |
161 |
# @FUNCTION: cmake-utils_use_with |
162 |
# @USAGE: <USE flag> [flag name] |
163 |
# @DESCRIPTION: |
164 |
# Based on use_with. See ebuild(5). |
165 |
# |
166 |
# `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled |
167 |
# and -DWITH_FOO=OFF if it is disabled. |
168 |
cmake-utils_use_with() { _use_me_now WITH_ "$@" ; } |
169 |
|
170 |
# @FUNCTION: cmake-utils_use_enable |
171 |
# @USAGE: <USE flag> [flag name] |
172 |
# @DESCRIPTION: |
173 |
# Based on use_enable. See ebuild(5). |
174 |
# |
175 |
# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled |
176 |
# and -DENABLE_FOO=OFF if it is disabled. |
177 |
cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; } |
178 |
|
179 |
# @FUNCTION: cmake-utils_use_disable |
180 |
# @USAGE: <USE flag> [flag name] |
181 |
# @DESCRIPTION: |
182 |
# Based on inversion of use_enable. See ebuild(5). |
183 |
# |
184 |
# `cmake-utils_use_enable foo FOO` echoes -DDISABLE_FOO=OFF if foo is enabled |
185 |
# and -DDISABLE_FOO=ON if it is disabled. |
186 |
cmake-utils_use_disable() { _use_me_now_inverted DISABLE_ "$@" ; } |
187 |
|
188 |
# @FUNCTION: cmake-utils_use_no |
189 |
# @USAGE: <USE flag> [flag name] |
190 |
# @DESCRIPTION: |
191 |
# Based on use_disable. See ebuild(5). |
192 |
# |
193 |
# `cmake-utils_use_no foo FOO` echoes -DNO_FOO=OFF if foo is enabled |
194 |
# and -DNO_FOO=ON if it is disabled. |
195 |
cmake-utils_use_no() { _use_me_now_inverted NO_ "$@" ; } |
196 |
|
197 |
# @FUNCTION: cmake-utils_use_want |
198 |
# @USAGE: <USE flag> [flag name] |
199 |
# @DESCRIPTION: |
200 |
# Based on use_enable. See ebuild(5). |
201 |
# |
202 |
# `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled |
203 |
# and -DWANT_FOO=OFF if it is disabled. |
204 |
cmake-utils_use_want() { _use_me_now WANT_ "$@" ; } |
205 |
|
206 |
# @FUNCTION: cmake-utils_use_build |
207 |
# @USAGE: <USE flag> [flag name] |
208 |
# @DESCRIPTION: |
209 |
# Based on use_enable. See ebuild(5). |
210 |
# |
211 |
# `cmake-utils_use_build foo FOO` echoes -DBUILD_FOO=ON if foo is enabled |
212 |
# and -DBUILD_FOO=OFF if it is disabled. |
213 |
cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; } |
214 |
|
215 |
# @FUNCTION: cmake-utils_use_has |
216 |
# @USAGE: <USE flag> [flag name] |
217 |
# @DESCRIPTION: |
218 |
# Based on use_enable. See ebuild(5). |
219 |
# |
220 |
# `cmake-utils_use_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled |
221 |
# and -DHAVE_FOO=OFF if it is disabled. |
222 |
cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; } |
223 |
|
224 |
# @FUNCTION: cmake-utils_use |
225 |
# @USAGE: <USE flag> [flag name] |
226 |
# @DESCRIPTION: |
227 |
# Based on use_enable. See ebuild(5). |
228 |
# |
229 |
# `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled |
230 |
# and -DFOO=OFF if it is disabled. |
231 |
cmake-utils_use() { _use_me_now "" "$@" ; } |
232 |
|
233 |
# Internal function for modifying hardcoded definitions. |
234 |
# Removes dangerous definitions that override Gentoo settings. |
235 |
_modify-cmakelists() { |
236 |
debug-print-function ${FUNCNAME} "$@" |
237 |
|
238 |
# Comment out all set (<some_should_be_user_defined_variable> value) |
239 |
# TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt |
240 |
find "${CMAKE_USE_DIR}" -name CMakeLists.txt \ |
241 |
-exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \ |
242 |
-exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \ |
243 |
|| die "${LINENO}: failed to disable hardcoded settings" |
244 |
|
245 |
# NOTE Append some useful summary here |
246 |
cat >> CMakeLists.txt <<- _EOF_ |
247 |
|
248 |
MESSAGE(STATUS "<<< Gentoo configuration >>> |
249 |
Build type: \${CMAKE_BUILD_TYPE} |
250 |
Install path: \${CMAKE_INSTALL_PREFIX}\n") |
251 |
_EOF_ |
252 |
} |
253 |
|
254 |
# @FUNCTION: enable_cmake-utils_src_configure |
255 |
# @DESCRIPTION: |
256 |
# General function for configuring with cmake. Default behaviour is to start an |
257 |
# out-of-source build. |
258 |
enable_cmake-utils_src_configure() { |
259 |
debug-print-function ${FUNCNAME} "$@" |
260 |
|
261 |
_check_build_dir init |
262 |
|
263 |
# check if CMakeLists.txt exist and if no then die |
264 |
if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then |
265 |
eerror "I was unable to locate CMakeLists.txt under:" |
266 |
eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\"" |
267 |
eerror "You should consider not inheriting the cmake eclass." |
268 |
die "FATAL: Unable to find CMakeLists.txt" |
269 |
fi |
270 |
|
271 |
# Remove dangerous things. |
272 |
_modify-cmakelists |
273 |
|
274 |
# Fix xdg collision with sandbox |
275 |
export XDG_CONFIG_HOME="${T}" |
276 |
|
277 |
# @SEE CMAKE_BUILD_TYPE |
278 |
if [[ ${CMAKE_BUILD_TYPE} = Gentoo ]]; then |
279 |
# Handle release builds |
280 |
if ! has debug ${IUSE//+} || ! use debug; then |
281 |
append-cppflags -DNDEBUG |
282 |
fi |
283 |
fi |
284 |
|
285 |
# Prepare Gentoo override rules (set valid compiler, append CPPFLAGS) |
286 |
local build_rules=${T}/gentoo_rules.cmake |
287 |
cat > "${build_rules}" <<- _EOF_ |
288 |
SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE) |
289 |
SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE) |
290 |
SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE) |
291 |
SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE) |
292 |
_EOF_ |
293 |
|
294 |
if use prefix; then |
295 |
cat >> "${build_rules}" <<- _EOF_ |
296 |
# in Prefix we need rpath and must ensure cmake gets our default linker path |
297 |
# right ... except for Darwin hosts |
298 |
IF (NOT APPLE) |
299 |
SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) |
300 |
SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" |
301 |
CACHE STRING "" FORCE) |
302 |
SET (CMAKE_BUILD_WITH_INSTALL_RPATH ON CACHE BOOL "" FORCE) |
303 |
ENDIF (NOT APPLE) |
304 |
_EOF_ |
305 |
fi |
306 |
|
307 |
# Common configure parameters (invariants) |
308 |
local common_config=${T}/gentoo_common_config.cmake |
309 |
local libdir=$(get_libdir) |
310 |
cat > "${common_config}" <<- _EOF_ |
311 |
SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE) |
312 |
_EOF_ |
313 |
[[ -n ${NOCOLOR} ]] || echo 'SET (CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}" |
314 |
|
315 |
# Convert mycmakeargs to an array, for backwards compatibility |
316 |
# Make the array a local variable since <=portage-2.1.6.x does not |
317 |
# support global arrays (see bug #297255). |
318 |
if [[ $(declare -p mycmakeargs 2>&-) != "declare -a mycmakeargs="* ]]; then |
319 |
local mycmakeargs_local=(${mycmakeargs}) |
320 |
else |
321 |
local mycmakeargs_local=("${mycmakeargs[@]}") |
322 |
fi |
323 |
|
324 |
has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX= |
325 |
|
326 |
# Common configure parameters (overridable) |
327 |
# NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable |
328 |
# No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect. |
329 |
local cmakeargs=( |
330 |
-C "${common_config}" |
331 |
-DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}" |
332 |
"${mycmakeargs_local[@]}" |
333 |
-DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" |
334 |
-DCMAKE_INSTALL_DO_STRIP=OFF |
335 |
-DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}" |
336 |
) |
337 |
|
338 |
mkdir -p "${CMAKE_BUILD_DIR}" |
339 |
pushd "${CMAKE_BUILD_DIR}" > /dev/null |
340 |
debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}" |
341 |
echo cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}" |
342 |
cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed" |
343 |
|
344 |
popd > /dev/null |
345 |
} |
346 |
|
347 |
# @FUNCTION: enable_cmake-utils_src_compile |
348 |
# @DESCRIPTION: |
349 |
# General function for compiling with cmake. Default behaviour is to check for |
350 |
# EAPI and respectively to configure as well or just compile. |
351 |
enable_cmake-utils_src_compile() { |
352 |
debug-print-function ${FUNCNAME} "$@" |
353 |
|
354 |
has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure |
355 |
cmake-utils_src_make "$@" |
356 |
} |
357 |
|
358 |
# @FUNCTION: cmake-utils_src_make |
359 |
# @DESCRIPTION: |
360 |
# Function for building the package. Automatically detects the build type. |
361 |
# All arguments are passed to emake |
362 |
cmake-utils_src_make() { |
363 |
debug-print-function ${FUNCNAME} "$@" |
364 |
|
365 |
_check_build_dir |
366 |
pushd "${CMAKE_BUILD_DIR}" &> /dev/null |
367 |
# first check if Makefile exist otherwise die |
368 |
[[ -e Makefile ]] || die "Makefile not found. Error during configure stage." |
369 |
if [[ -n ${CMAKE_VERBOSE} ]]; then |
370 |
emake VERBOSE=1 "$@" || die "Make failed!" |
371 |
else |
372 |
emake "$@" || die "Make failed!" |
373 |
fi |
374 |
popd &> /dev/null |
375 |
} |
376 |
|
377 |
# @FUNCTION: enable_cmake-utils_src_install |
378 |
# @DESCRIPTION: |
379 |
# Function for installing the package. Automatically detects the build type. |
380 |
enable_cmake-utils_src_install() { |
381 |
debug-print-function ${FUNCNAME} "$@" |
382 |
|
383 |
_check_build_dir |
384 |
pushd "${CMAKE_BUILD_DIR}" &> /dev/null |
385 |
emake install DESTDIR="${D}" || die "Make install failed" |
386 |
popd &> /dev/null |
387 |
|
388 |
# Manual document installation |
389 |
[[ -n "${DOCS}" ]] && { dodoc ${DOCS} || die "dodoc failed" ; } |
390 |
[[ -n "${HTML_DOCS}" ]] && { dohtml -r ${HTML_DOCS} || die "dohtml failed" ; } |
391 |
} |
392 |
|
393 |
# @FUNCTION: enable_cmake-utils_src_test |
394 |
# @DESCRIPTION: |
395 |
# Function for testing the package. Automatically detects the build type. |
396 |
enable_cmake-utils_src_test() { |
397 |
debug-print-function ${FUNCNAME} "$@" |
398 |
|
399 |
_check_build_dir |
400 |
pushd "${CMAKE_BUILD_DIR}" &> /dev/null |
401 |
# Standard implementation of src_test |
402 |
if emake -j1 check -n &> /dev/null; then |
403 |
einfo ">>> Test phase [check]: ${CATEGORY}/${PF}" |
404 |
if ! emake -j1 check; then |
405 |
die "Make check failed. See above for details." |
406 |
fi |
407 |
elif emake -j1 test -n &> /dev/null; then |
408 |
einfo ">>> Test phase [test]: ${CATEGORY}/${PF}" |
409 |
if ! emake -j1 test; then |
410 |
die "Make test failed. See above for details." |
411 |
fi |
412 |
else |
413 |
einfo ">>> Test phase [none]: ${CATEGORY}/${PF}" |
414 |
fi |
415 |
popd &> /dev/null |
416 |
} |
417 |
|
418 |
## Wrappers for calls bellow this line |
419 |
# @FUNCTION: cmake-utils_src_configure |
420 |
# @DESCRIPTION: |
421 |
# Wrapper for detection if we want to run enable_ prefixed function with same name |
422 |
# unconditionaly or only when some useflag is enabled. |
423 |
cmake-utils_src_configure() { |
424 |
_execute_optionaly "src_configure" "$@" |
425 |
} |
426 |
|
427 |
# @FUNCTION: cmake-utils_src_compile |
428 |
# @DESCRIPTION: |
429 |
# Wrapper for detection if we want to run enable_ prefixed function with same name |
430 |
# unconditionaly or only when some useflag is enabled. |
431 |
cmake-utils_src_compile() { |
432 |
_execute_optionaly "src_compile" "$@" |
433 |
} |
434 |
|
435 |
# @FUNCTION: cmake-utils_src_install |
436 |
# @DESCRIPTION: |
437 |
# Wrapper for detection if we want to run enable_ prefixed function with same name |
438 |
# unconditionaly or only when some useflag is enabled. |
439 |
cmake-utils_src_install() { |
440 |
_execute_optionaly "src_install" "$@" |
441 |
} |
442 |
|
443 |
# @FUNCTION: cmake-utils_src_test |
444 |
# @DESCRIPTION: |
445 |
# Wrapper for detection if we want to run enable_ prefixed function with same name |
446 |
# unconditionaly or only when some useflag is enabled. |
447 |
cmake-utils_src_test() { |
448 |
_execute_optionaly "src_test" "$@" |
449 |
} |
450 |
|
451 |
|
452 |
_execute_optionaly() { |
453 |
local phase="$1" ; shift |
454 |
if [[ ${WANT_CMAKE} = always ]]; then |
455 |
enable_cmake-utils_${phase} "$@" |
456 |
else |
457 |
use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@" |
458 |
fi |
459 |
} |