/[gentoo-x86]/eclass/cmake-utils.eclass
Gentoo

Diff of /eclass/cmake-utils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.65 Revision 1.110
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2014 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/cmake-utils.eclass,v 1.65 2011/01/20 00:48:51 reavertm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.110 2014/08/12 14:58:40 kensington Exp $
4 4
5# @ECLASS: cmake-utils.eclass 5# @ECLASS: cmake-utils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# kde@gentoo.org 7# kde@gentoo.org
8# 8# @AUTHOR:
9# @CODE
10# Tomáš Chvátal <scarabeus@gentoo.org> 9# Tomáš Chvátal <scarabeus@gentoo.org>
11# Maciej Mrozowski <reavertm@gentoo.org> 10# Maciej Mrozowski <reavertm@gentoo.org>
12# (undisclosed contributors) 11# (undisclosed contributors)
13# Original author: Zephyrus (zephyrus@mirach.it) 12# Original author: Zephyrus (zephyrus@mirach.it)
14# @CODE
15# @BLURB: common ebuild functions for cmake-based packages 13# @BLURB: common ebuild functions for cmake-based packages
16# @DESCRIPTION: 14# @DESCRIPTION:
17# The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for 15# The cmake-utils eclass makes creating ebuilds for cmake-based packages much easier.
18# cmake-based packages much easier.
19# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source 16# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source
20# builds (default), in-source builds and an implementation of the well-known use_enable 17# builds (default), in-source builds and an implementation of the well-known use_enable
21# and use_with functions for CMake. 18# and use_with functions for CMake.
22 19
20if [[ -z ${_CMAKE_UTILS_ECLASS} ]]; then
21_CMAKE_UTILS_ECLASS=1
22
23
24# @ECLASS-VARIABLE: BUILD_DIR
25# @DESCRIPTION:
26# Build directory where all cmake processed files should be generated.
27# For in-source build it's fixed to ${CMAKE_USE_DIR}.
28# For out-of-source build it can be overridden, by default it uses
29# ${WORKDIR}/${P}_build.
30#
31# This variable has been called CMAKE_BUILD_DIR formerly.
32# It is set under that name for compatibility.
33
34# @ECLASS-VARIABLE: CMAKE_BINARY
35# @DESCRIPTION:
36# Eclass can use different cmake binary than the one provided in by system.
37: ${CMAKE_BINARY:=cmake}
38
39# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
40# @DESCRIPTION:
41# Set to override default CMAKE_BUILD_TYPE. Only useful for packages
42# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
43# If about to be set - needs to be set before invoking cmake-utils_src_configure.
44# You usualy do *NOT* want nor need to set it as it pulls CMake default build-type
45# specific compiler flags overriding make.conf.
46: ${CMAKE_BUILD_TYPE:=Gentoo}
47
48# @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD
49# @DESCRIPTION:
50# Set to enable in-source build.
51
52# @ECLASS-VARIABLE: CMAKE_MAKEFILE_GENERATOR
53# @DESCRIPTION:
54# Specify a makefile generator to be used by cmake.
55# At this point only "emake" and "ninja" are supported.
56: ${CMAKE_MAKEFILE_GENERATOR:=emake}
57
58# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
59# @DESCRIPTION:
60# Specify the minimum required CMake version.
61: ${CMAKE_MIN_VERSION:=2.8.12}
62
63# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES
64# @DESCRIPTION:
65# Do we want to remove anything? yes or whatever else for no
66: ${CMAKE_REMOVE_MODULES:=yes}
67CMAKE_REMOVE_MODULES="${CMAKE_REMOVE_MODULES:-yes}"
68
69# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES_LIST
70# @DESCRIPTION:
71# Space-separated list of CMake modules that will be removed in $S during src_prepare,
72# in order to force packages to use the system version.
73: ${CMAKE_REMOVE_MODULES_LIST:=FindBLAS FindLAPACK}
74
75# @ECLASS-VARIABLE: CMAKE_USE_DIR
76# @DESCRIPTION:
77# Sets the directory where we are working with cmake.
78# For example when application uses autotools and only one
79# plugin needs to be done by cmake.
80# By default it uses ${S}.
81
82# @ECLASS-VARIABLE: CMAKE_VERBOSE
83# @DESCRIPTION:
84# Set to OFF to disable verbose messages during compilation
85: ${CMAKE_VERBOSE:=ON}
86
87# @ECLASS-VARIABLE: CMAKE_WARN_UNUSED_CLI
88# @DESCRIPTION:
89# Warn about variables that are declared on the command line
90# but not used. Might give false-positives.
91# "no" to disable (default) or anything else to enable.
92: ${CMAKE_WARN_UNUSED_CLI:=no}
93
94# @ECLASS-VARIABLE: PREFIX
95# @DESCRIPTION:
96# Eclass respects PREFIX variable, though it's not recommended way to set
97# install/lib/bin prefixes.
98# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
99: ${PREFIX:=/usr}
100
23# @ECLASS-VARIABLE: WANT_CMAKE 101# @ECLASS-VARIABLE: WANT_CMAKE
24# @DESCRIPTION: 102# @DESCRIPTION:
25# Specify if cmake-utils eclass should depend on cmake optionaly or not. 103# Specify if cmake-utils eclass should depend on cmake optionally or not.
26# This is usefull when only part of aplication is using cmake build system. 104# This is useful when only part of application is using cmake build system.
27# Valid values are: always [default], optional (where the value is the useflag 105# Valid values are: always [default], optional (where the value is the useflag
28# used for optionality) 106# used for optionality)
29WANT_CMAKE="${WANT_CMAKE:-always}" 107: ${WANT_CMAKE:=always}
30 108
31# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32# @DESCRIPTION:
33# Specify the minimum required CMake version. Default is 2.8.1
34CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.1}"
35 109
36CMAKEDEPEND="" 110CMAKEDEPEND=""
37case ${WANT_CMAKE} in 111case ${WANT_CMAKE} in
38 always) 112 always)
39 ;; 113 ;;
40 *) 114 *)
41 IUSE+=" ${WANT_CMAKE}" 115 IUSE+=" ${WANT_CMAKE}"
42 CMAKEDEPEND+="${WANT_CMAKE}? ( " 116 CMAKEDEPEND+="${WANT_CMAKE}? ( "
43 ;; 117 ;;
44esac 118esac
45inherit toolchain-funcs multilib flag-o-matic base 119inherit toolchain-funcs multilib flag-o-matic eutils
46 120
47CMAKE_EXPF="src_compile src_test src_install"
48case ${EAPI:-0} in 121case ${EAPI:-0} in
49 3|2) CMAKE_EXPF+=" src_configure" ;; 122 2|3|4|5) : ;;
50 1|0) ;; 123 *) die "EAPI=${EAPI} is not supported" ;;
51 *) die "Unknown EAPI, Bug eclass maintainers." ;;
52esac 124esac
125
126CMAKE_EXPF="src_prepare src_configure src_compile src_test src_install"
53EXPORT_FUNCTIONS ${CMAKE_EXPF} 127EXPORT_FUNCTIONS ${CMAKE_EXPF}
54 128
55: ${DESCRIPTION:="Based on the ${ECLASS} eclass"} 129case ${CMAKE_MAKEFILE_GENERATOR} in
130 emake)
131 CMAKEDEPEND+=" sys-devel/make"
132 ;;
133 ninja)
134 CMAKEDEPEND+=" dev-util/ninja"
135 ;;
136 *)
137 eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
138 die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
139 ;;
140esac
56 141
57if [[ ${PN} != cmake ]]; then 142if [[ ${PN} != cmake ]]; then
58 CMAKEDEPEND+=">=dev-util/cmake-${CMAKE_MIN_VERSION}" 143 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
59fi 144fi
60 145
61CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )" 146CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
62 147
63[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )" 148[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
99 echo "-D$1$x=$(use $2 && echo OFF || echo ON) " 184 echo "-D$1$x=$(use $2 && echo OFF || echo ON) "
100 done 185 done
101 fi 186 fi
102} 187}
103 188
104# @ECLASS-VARIABLE: CMAKE_BUILD_DIR
105# @DESCRIPTION:
106# Build directory where all cmake processed files should be generated.
107# For in-source build it's fixed to ${CMAKE_USE_DIR}.
108# For out-of-source build it can be overriden, by default it uses
109# ${WORKDIR}/${P}_build.
110
111# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
112# @DESCRIPTION:
113# Set to override default CMAKE_BUILD_TYPE. Only useful for packages
114# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
115# If about to be set - needs to be set before invoking cmake-utils_src_configure.
116# You usualy do *NOT* want nor need to set it as it pulls CMake default build-type
117# specific compiler flags overriding make.conf.
118: ${CMAKE_BUILD_TYPE:=Gentoo}
119
120# @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD
121# @DESCRIPTION:
122# Set to enable in-source build.
123
124# @ECLASS-VARIABLE: CMAKE_USE_DIR
125# @DESCRIPTION:
126# Sets the directory where we are working with cmake.
127# For example when application uses autotools and only one
128# plugin needs to be done by cmake.
129# By default it uses ${S}.
130
131# @ECLASS-VARIABLE: CMAKE_VERBOSE
132# @DESCRIPTION:
133# Set to enable verbose messages during compilation.
134
135# @ECLASS-VARIABLE: PREFIX
136# @DESCRIPTION:
137# Eclass respects PREFIX variable, though it's not recommended way to set
138# install/lib/bin prefixes.
139# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
140
141# @ECLASS-VARIABLE: CMAKE_BINARY
142# @DESCRIPTION:
143# Eclass can use different cmake binary than the one provided in by system.
144: ${CMAKE_BINARY:=cmake}
145
146# Determine using IN or OUT source build 189# Determine using IN or OUT source build
147_check_build_dir() { 190_check_build_dir() {
148 : ${CMAKE_USE_DIR:=${S}} 191 : ${CMAKE_USE_DIR:=${S}}
149 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then 192 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
150 # we build in source dir 193 # we build in source dir
151 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}" 194 BUILD_DIR="${CMAKE_USE_DIR}"
195 else
196 # Respect both the old variable and the new one, depending
197 # on which one was set by the ebuild.
198 if [[ ! ${BUILD_DIR} && ${CMAKE_BUILD_DIR} ]]; then
199 eqawarn "The CMAKE_BUILD_DIR variable has been renamed to BUILD_DIR."
200 eqawarn "Please migrate the ebuild to use the new one."
201
202 # In the next call, both variables will be set already
203 # and we'd have to know which one takes precedence.
204 _RESPECT_CMAKE_BUILD_DIR=1
205 fi
206
207 if [[ ${_RESPECT_CMAKE_BUILD_DIR} ]]; then
208 BUILD_DIR=${CMAKE_BUILD_DIR:-${WORKDIR}/${P}_build}
152 else 209 else
153 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build} 210 : ${BUILD_DIR:=${WORKDIR}/${P}_build}
154 fi 211 fi
212 fi
213
214 # Backwards compatibility for getting the value.
215 CMAKE_BUILD_DIR=${BUILD_DIR}
216
217 mkdir -p "${BUILD_DIR}"
155 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\"" 218 echo ">>> Working in BUILD_DIR: \"$BUILD_DIR\""
156} 219}
220
221# Determine which generator to use
222_generator_to_use() {
223 local generator_name
224
225 case ${CMAKE_MAKEFILE_GENERATOR} in
226 ninja)
227 generator_name="Ninja"
228 ;;
229 emake)
230 generator_name="Unix Makefiles"
231 ;;
232 *)
233 eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
234 die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
235 ;;
236 esac
237
238 echo ${generator_name}
239}
240
157# @FUNCTION: cmake-utils_use_with 241# @FUNCTION: cmake-utils_use_with
158# @USAGE: <USE flag> [flag name] 242# @USAGE: <USE flag> [flag name]
159# @DESCRIPTION: 243# @DESCRIPTION:
160# Based on use_with. See ebuild(5). 244# Based on use_with. See ebuild(5).
161# 245#
170# 254#
171# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled 255# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
172# and -DENABLE_FOO=OFF if it is disabled. 256# and -DENABLE_FOO=OFF if it is disabled.
173cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; } 257cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
174 258
259# @FUNCTION: cmake-utils_use_find_package
260# @USAGE: <USE flag> [flag name]
261# @DESCRIPTION:
262# Based on use_enable. See ebuild(5).
263#
264# `cmake-utils_use_find_package foo LibFoo` echoes -DCMAKE_DISABLE_FIND_PACKAGE_LibFoo=OFF
265# if foo is enabled and -DCMAKE_DISABLE_FIND_PACKAGE_LibFoo=ON if it is disabled.
266# This can be used to make find_package optional.
267cmake-utils_use_find_package() { _use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; }
268
175# @FUNCTION: cmake-utils_use_disable 269# @FUNCTION: cmake-utils_use_disable
176# @USAGE: <USE flag> [flag name] 270# @USAGE: <USE flag> [flag name]
177# @DESCRIPTION: 271# @DESCRIPTION:
178# Based on inversion of use_enable. See ebuild(5). 272# Based on inversion of use_enable. See ebuild(5).
179# 273#
233# 327#
234# `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled 328# `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled
235# and -DFOO=OFF if it is disabled. 329# and -DFOO=OFF if it is disabled.
236cmake-utils_use() { _use_me_now "" "$@" ; } 330cmake-utils_use() { _use_me_now "" "$@" ; }
237 331
332# @FUNCTION: cmake-utils_useno
333# @USAGE: <USE flag> [flag name]
334# @DESCRIPTION:
335# Based on use_enable. See ebuild(5).
336#
337# `cmake-utils_useno foo NOFOO` echoes -DNOFOO=OFF if foo is enabled
338# and -DNOFOO=ON if it is disabled.
339cmake-utils_useno() { _use_me_now_inverted "" "$@" ; }
340
238# Internal function for modifying hardcoded definitions. 341# Internal function for modifying hardcoded definitions.
239# Removes dangerous definitions that override Gentoo settings. 342# Removes dangerous definitions that override Gentoo settings.
240_modify-cmakelists() { 343_modify-cmakelists() {
241 debug-print-function ${FUNCNAME} "$@" 344 debug-print-function ${FUNCNAME} "$@"
345
346 # Only edit the files once
347 grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
242 348
243 # Comment out all set (<some_should_be_user_defined_variable> value) 349 # Comment out all set (<some_should_be_user_defined_variable> value)
244 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt 350 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
245 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \ 351 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
246 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \ 352 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
248 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \ 354 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
249 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \ 355 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
250 || die "${LINENO}: failed to disable hardcoded settings" 356 || die "${LINENO}: failed to disable hardcoded settings"
251 357
252 # NOTE Append some useful summary here 358 # NOTE Append some useful summary here
253 cat >> CMakeLists.txt <<- _EOF_ 359 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
254 360
255 MESSAGE(STATUS "<<< Gentoo configuration >>> 361 MESSAGE(STATUS "<<< Gentoo configuration >>>
256 Build type \${CMAKE_BUILD_TYPE} 362 Build type \${CMAKE_BUILD_TYPE}
257 Install path \${CMAKE_INSTALL_PREFIX} 363 Install path \${CMAKE_INSTALL_PREFIX}
258 Compiler flags: 364 Compiler flags:
263 Module \${CMAKE_MODULE_LINKER_FLAGS} 369 Module \${CMAKE_MODULE_LINKER_FLAGS}
264 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n") 370 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
265 _EOF_ 371 _EOF_
266} 372}
267 373
374enable_cmake-utils_src_prepare() {
375 debug-print-function ${FUNCNAME} "$@"
376
377 pushd "${S}" > /dev/null
378
379 debug-print "$FUNCNAME: PATCHES=$PATCHES"
380 [[ ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
381
382 debug-print "$FUNCNAME: applying user patches"
383 epatch_user
384
385 popd > /dev/null
386}
387
388# @VARIABLE: mycmakeargs
389# @DEFAULT_UNSET
390# @DESCRIPTION:
391# Optional cmake defines as a bash array. Should be defined before calling
392# src_configure.
393# @CODE
394# src_configure() {
395# local mycmakeargs=(
396# $(cmake-utils_use_with openconnect)
397# )
398#
399# cmake-utils_src_configure
400# }
401# @CODE
402
268enable_cmake-utils_src_configure() { 403enable_cmake-utils_src_configure() {
269 debug-print-function ${FUNCNAME} "$@" 404 debug-print-function ${FUNCNAME} "$@"
405
406 [[ "${CMAKE_REMOVE_MODULES}" == "yes" ]] && {
407 local name
408 for name in ${CMAKE_REMOVE_MODULES_LIST} ; do
409 find "${S}" -name ${name}.cmake -exec rm -v {} +
410 done
411 }
270 412
271 _check_build_dir 413 _check_build_dir
272 414
273 # check if CMakeLists.txt exist and if no then die 415 # check if CMakeLists.txt exist and if no then die
274 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then 416 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
290 if ! has debug ${IUSE//+} || ! use debug; then 432 if ! has debug ${IUSE//+} || ! use debug; then
291 append-cppflags -DNDEBUG 433 append-cppflags -DNDEBUG
292 fi 434 fi
293 fi 435 fi
294 436
295 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS) 437 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS etc.)
296 local build_rules=${T}/gentoo_rules.cmake 438 local build_rules=${BUILD_DIR}/gentoo_rules.cmake
297 cat > "${build_rules}" <<- _EOF_ 439 cat > "${build_rules}" <<- _EOF_
440 SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
441 SET (CMAKE_ASM_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "ASM compile command" FORCE)
298 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE) 442 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
299 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE) 443 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
300 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE) 444 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
301 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE) 445 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
446 SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
447 SET (PKG_CONFIG_EXECUTABLE $(type -P $(tc-getPKG_CONFIG)) CACHE FILEPATH "pkg-config executable" FORCE)
302 _EOF_ 448 _EOF_
303 449
304 if use prefix; then 450 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
451
452 if [[ ${EPREFIX} ]]; then
305 cat >> "${build_rules}" <<- _EOF_ 453 cat >> "${build_rules}" <<- _EOF_
306 # in Prefix we need rpath and must ensure cmake gets our default linker path 454 # in Prefix we need rpath and must ensure cmake gets our default linker path
307 # right ... except for Darwin hosts 455 # right ... except for Darwin hosts
308 IF (NOT APPLE) 456 IF (NOT APPLE)
309 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 457 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
310 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" 458 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
311 CACHE STRING "" FORCE) 459 CACHE STRING "" FORCE)
312 460
313 ELSE () 461 ELSE ()
314 462
315 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX:-/usr}" CACHE STRING ""FORCE) 463 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING "" FORCE)
316 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE) 464 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
317 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 465 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
318 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "" FORCE) 466 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
319 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX:-/usr}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE) 467 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE)
320 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE) 468 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
321 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX:-/usr}/lib" CACHE STRING "" FORCE) 469 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
322 470
323 ENDIF (NOT APPLE) 471 ENDIF (NOT APPLE)
324 _EOF_ 472 _EOF_
325 fi 473 fi
326 474
327 # Common configure parameters (invariants) 475 # Common configure parameters (invariants)
328 local common_config=${T}/gentoo_common_config.cmake 476 local common_config=${BUILD_DIR}/gentoo_common_config.cmake
329 local libdir=$(get_libdir) 477 local libdir=$(get_libdir)
330 cat > "${common_config}" <<- _EOF_ 478 cat > "${common_config}" <<- _EOF_
331 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE) 479 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
332 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries") 480 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
333 _EOF_ 481 _EOF_
340 local mycmakeargs_local=(${mycmakeargs}) 488 local mycmakeargs_local=(${mycmakeargs})
341 else 489 else
342 local mycmakeargs_local=("${mycmakeargs[@]}") 490 local mycmakeargs_local=("${mycmakeargs[@]}")
343 fi 491 fi
344 492
345 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX= 493 if [[ ${CMAKE_WARN_UNUSED_CLI} == no ]] ; then
494 local warn_unused_cli="--no-warn-unused-cli"
495 else
496 local warn_unused_cli=""
497 fi
346 498
347 # Common configure parameters (overridable) 499 # Common configure parameters (overridable)
348 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable 500 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
349 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect. 501 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
350 local cmakeargs=( 502 local cmakeargs=(
503 ${warn_unused_cli}
351 -C "${common_config}" 504 -C "${common_config}"
505 -G "$(_generator_to_use)"
352 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}" 506 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
353 "${mycmakeargs_local[@]}" 507 "${mycmakeargs_local[@]}"
354 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" 508 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
355 -DCMAKE_INSTALL_DO_STRIP=OFF 509 -DCMAKE_INSTALL_DO_STRIP=OFF
356 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}" 510 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
357 "${MYCMAKEARGS}" 511 "${MYCMAKEARGS}"
358 ) 512 )
359 513
360 mkdir -p "${CMAKE_BUILD_DIR}"
361 pushd "${CMAKE_BUILD_DIR}" > /dev/null 514 pushd "${BUILD_DIR}" > /dev/null
362 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}" 515 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
363 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" 516 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
364 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed" 517 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
365 popd > /dev/null 518 popd > /dev/null
366} 519}
367 520
368enable_cmake-utils_src_compile() { 521enable_cmake-utils_src_compile() {
369 debug-print-function ${FUNCNAME} "$@" 522 debug-print-function ${FUNCNAME} "$@"
370 523
371 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
372 cmake-utils_src_make "$@" 524 cmake-utils_src_make "$@"
525}
526
527_ninjaopts_from_makeopts() {
528 if [[ ${NINJAOPTS+set} == set ]]; then
529 return 0
530 fi
531 local ninjaopts=()
532 set -- ${MAKEOPTS}
533 while (( $# )); do
534 case $1 in
535 -j|-l|-k)
536 ninjaopts+=( $1 $2 )
537 shift 2
538 ;;
539 -j*|-l*|-k*)
540 ninjaopts+=( $1 )
541 shift 1
542 ;;
543 *) shift ;;
544 esac
545 done
546 export NINJAOPTS="${ninjaopts[*]}"
547}
548
549# @FUNCTION: ninja_src_make
550# @INTERNAL
551# @DESCRIPTION:
552# Build the package using ninja generator
553ninja_src_make() {
554 debug-print-function ${FUNCNAME} "$@"
555
556 [[ -e build.ninja ]] || die "build.ninja not found. Error during configure stage."
557
558 _ninjaopts_from_makeopts
559
560 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
561 set -- ninja ${NINJAOPTS} -v "$@"
562 else
563 set -- ninja ${NINJAOPTS} "$@"
564 fi
565
566 echo "$@"
567 "$@" || die
568}
569
570# @FUNCTION: emake_src_make
571# @INTERNAL
572# @DESCRIPTION:
573# Build the package using make generator
574emake_src_make() {
575 debug-print-function ${FUNCNAME} "$@"
576
577 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
578
579 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
580 emake VERBOSE=1 "$@" || die
581 else
582 emake "$@" || die
583 fi
584
373} 585}
374 586
375# @FUNCTION: cmake-utils_src_make 587# @FUNCTION: cmake-utils_src_make
376# @DESCRIPTION: 588# @DESCRIPTION:
377# Function for building the package. Automatically detects the build type. 589# Function for building the package. Automatically detects the build type.
378# All arguments are passed to emake. 590# All arguments are passed to emake.
379cmake-utils_src_make() { 591cmake-utils_src_make() {
380 debug-print-function ${FUNCNAME} "$@" 592 debug-print-function ${FUNCNAME} "$@"
381 593
382 _check_build_dir 594 _check_build_dir
383 pushd "${CMAKE_BUILD_DIR}" > /dev/null 595 pushd "${BUILD_DIR}" > /dev/null
384 # first check if Makefile exist otherwise die 596
385 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage." 597 ${CMAKE_MAKEFILE_GENERATOR}_src_make "$@"
386 if [[ -n ${CMAKE_VERBOSE} ]]; then 598
387 emake VERBOSE=1 "$@" || die "Make failed!"
388 else
389 emake "$@" || die "Make failed!"
390 fi
391 popd > /dev/null 599 popd > /dev/null
392} 600}
393 601
602enable_cmake-utils_src_test() {
603 debug-print-function ${FUNCNAME} "$@"
604
605 _check_build_dir
606 pushd "${BUILD_DIR}" > /dev/null
607 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
608
609 [[ -n ${TEST_VERBOSE} ]] && myctestargs+=( --extra-verbose --output-on-failure )
610
611 if ctest "${myctestargs[@]}" "$@" ; then
612 einfo "Tests succeeded."
613 popd > /dev/null
614 return 0
615 else
616 if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
617 # on request from Diego
618 eerror "Tests failed. Test log ${BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
619 eerror "--START TEST LOG--------------------------------------------------------------"
620 cat "${BUILD_DIR}/Testing/Temporary/LastTest.log"
621 eerror "--END TEST LOG----------------------------------------------------------------"
622 die "Tests failed."
623 else
624 die "Tests failed. When you file a bug, please attach the following file: \n\t${BUILD_DIR}/Testing/Temporary/LastTest.log"
625 fi
626
627 # die might not die due to nonfatal
628 popd > /dev/null
629 return 1
630 fi
631}
632
394enable_cmake-utils_src_install() { 633enable_cmake-utils_src_install() {
395 debug-print-function ${FUNCNAME} "$@" 634 debug-print-function ${FUNCNAME} "$@"
396 635
397 _check_build_dir 636 _check_build_dir
398 pushd "${CMAKE_BUILD_DIR}" > /dev/null 637 pushd "${BUILD_DIR}" > /dev/null
399 base_src_install "$@" 638 DESTDIR="${D}" ${CMAKE_MAKEFILE_GENERATOR} install "$@" || die "died running ${CMAKE_MAKEFILE_GENERATOR} install"
400 popd > /dev/null 639 popd > /dev/null
401 640
402 # Backward compatibility, for non-array variables
403 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
404 dodoc ${DOCS} || die "dodoc failed"
405 fi
406 if [[ -n "${HTML_DOCS}" ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
407 dohtml -r ${HTML_DOCS} || die "dohtml failed"
408 fi
409}
410
411enable_cmake-utils_src_test() {
412 debug-print-function ${FUNCNAME} "$@"
413
414 _check_build_dir
415 pushd "${CMAKE_BUILD_DIR}" > /dev/null 641 pushd "${S}" > /dev/null
416 local ctestargs 642 einstalldocs
417 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure"
418 ctest ${ctestargs} "$@" || die "Tests failed."
419 popd > /dev/null 643 popd > /dev/null
644}
645
646# @FUNCTION: cmake-utils_src_prepare
647# @DESCRIPTION:
648# Apply ebuild and user patches.
649cmake-utils_src_prepare() {
650 _execute_optionally "src_prepare" "$@"
420} 651}
421 652
422# @FUNCTION: cmake-utils_src_configure 653# @FUNCTION: cmake-utils_src_configure
423# @DESCRIPTION: 654# @DESCRIPTION:
424# General function for configuring with cmake. Default behaviour is to start an 655# General function for configuring with cmake. Default behaviour is to start an
425# out-of-source build. 656# out-of-source build.
426cmake-utils_src_configure() { 657cmake-utils_src_configure() {
427 _execute_optionaly "src_configure" "$@" 658 _execute_optionally "src_configure" "$@"
428} 659}
429 660
430# @FUNCTION: cmake-utils_src_compile 661# @FUNCTION: cmake-utils_src_compile
431# @DESCRIPTION: 662# @DESCRIPTION:
432# General function for compiling with cmake. Default behaviour is to check for 663# General function for compiling with cmake.
433# EAPI and respectively to configure as well or just compile.
434# Automatically detects the build type. All arguments are passed to emake. 664# Automatically detects the build type. All arguments are passed to emake.
435cmake-utils_src_compile() { 665cmake-utils_src_compile() {
436 _execute_optionaly "src_compile" "$@" 666 _execute_optionally "src_compile" "$@"
667}
668
669# @FUNCTION: cmake-utils_src_test
670# @DESCRIPTION:
671# Function for testing the package. Automatically detects the build type.
672cmake-utils_src_test() {
673 _execute_optionally "src_test" "$@"
437} 674}
438 675
439# @FUNCTION: cmake-utils_src_install 676# @FUNCTION: cmake-utils_src_install
440# @DESCRIPTION: 677# @DESCRIPTION:
441# Function for installing the package. Automatically detects the build type. 678# Function for installing the package. Automatically detects the build type.
442cmake-utils_src_install() { 679cmake-utils_src_install() {
443 _execute_optionaly "src_install" "$@" 680 _execute_optionally "src_install" "$@"
444}
445
446# @FUNCTION: cmake-utils_src_test
447# @DESCRIPTION:
448# Function for testing the package. Automatically detects the build type.
449cmake-utils_src_test() {
450 _execute_optionaly "src_test" "$@"
451} 681}
452 682
453# Optionally executes phases based on WANT_CMAKE variable/USE flag. 683# Optionally executes phases based on WANT_CMAKE variable/USE flag.
454_execute_optionaly() { 684_execute_optionally() {
455 local phase="$1" ; shift 685 local phase="$1" ; shift
456 if [[ ${WANT_CMAKE} = always ]]; then 686 if [[ ${WANT_CMAKE} = always ]]; then
457 enable_cmake-utils_${phase} "$@" 687 enable_cmake-utils_${phase} "$@"
458 else 688 else
459 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@" 689 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
460 fi 690 fi
461} 691}
692
693fi

Legend:
Removed from v.1.65  
changed lines
  Added in v.1.110

  ViewVC Help
Powered by ViewVC 1.1.20