Contents of /trunk/include/multilib.sminc
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Revision 33626 -
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Thu Aug 10 15:06:32 2023 UTC (9 months, 2 weeks ago) by niro
File size: 11910 byte(s)
Thu Aug 10 15:06:32 2023 UTC (9 months, 2 weeks ago) by niro
File size: 11910 byte(s)
-mlibdir(): support MABI=m32/m64
1 | # $Id$ |
2 | # multilib abis |
3 | |
4 | # tell the buildsystem that we are doing a multilib build |
5 | export MULTILIB_BUILD="true" |
6 | |
7 | # be verbose or nor (true|false} |
8 | : ${MULTILIB_VERBOSE="true"} |
9 | |
10 | # enter the abi srcdir as default setting |
11 | : ${MULTILIB_ENTER_SRCDIR="true"} |
12 | |
13 | # multilib should call all dependant includes, which gets overridden |
14 | sminclude mtools |
15 | |
16 | # do not define EMUL_LINUX_32 after inherit of multlib !! |
17 | # it may break i*86 builds |
18 | |
19 | # default ABIs to be build |
20 | case ${ARCH} in |
21 | x86_64) |
22 | : ${MULTILIB_ABIS="m32 m64"} |
23 | # default false |
24 | : ${EMUL_LINUX_32="false"} |
25 | |
26 | # add linux32 to the dependencies |
27 | if [[ ${EMUL_LINUX_32} = true ]] |
28 | then |
29 | EMUL_LINUX_32_SDEPEND_x86_64=">= sys-apps/util-linux-2.19" |
30 | SPECIAL_VARS="${SPECIAL_VARS} EMUL_LINUX_32_SDEPEND_x86_64" |
31 | fi |
32 | ;; |
33 | i*86) |
34 | : ${MULTILIB_ABIS="m32"} |
35 | # always false |
36 | EMUL_LINUX_32="false" |
37 | ;; |
38 | esac |
39 | |
40 | # add linux32 to the dependencies |
41 | if [[ ${EMUL_LINUX_32} = true ]] |
42 | then |
43 | # very dirty trick to get the dependencies right |
44 | # ; is the IFS, tr replaces ; with an crlfs |
45 | # the var ist decided with our common eval+echo magic |
46 | if [[ -z ${SDEPEND} ]] |
47 | then |
48 | SDEPEND="$(marchsdepend EMUL_LINUX_32_SDEPEND)" |
49 | else |
50 | SDEPEND="${SDEPEND} |
51 | $(marchsdepend EMUL_LINUX_32_SDEPEND)" |
52 | fi |
53 | fi |
54 | |
55 | ## |
56 | # overide some defaults to respect ABI_LIBDIR |
57 | ## |
58 | mlibdir() |
59 | { |
60 | local libdir="${ABI_DEFAULT_LIBDIR}" |
61 | [[ ${ARCH} = i686 ]] && libdir="${ABI_X86_LIBDIR}" |
62 | [[ ${ARCH} = x86_64 ]] && libdir="${ABI_X86_64_LIBDIR}" |
63 | [[ ${MABI} = m32 ]] && libdir="${ABI_X86_LIBDIR}" |
64 | [[ ${MABI} = m64 ]] && libdir="${ABI_X86_64_LIBDIR}" |
65 | [[ -n ${ABI_LIBDIR} ]] && libdir="${ABI_LIBDIR}" |
66 | |
67 | echo "${libdir}" |
68 | } |
69 | |
70 | ## |
71 | # multilib abi changers |
72 | ## |
73 | abi-m32() |
74 | { |
75 | export ABI="m32" |
76 | export CC="gcc -${ABI}" |
77 | export CXX="g++ -${ABI}" |
78 | export ABI_LIBDIR="${ABI_X86_LIBDIR}" |
79 | if [[ ${EXPORT_ABI_LDFLAGS} != false ]] |
80 | then |
81 | local saved_ldflags="${LDFLAGS}" |
82 | export LDFLAGS="${LDFLAGS} -L/${ABI_LIBDIR} -L/usr/${ABI_LIBDIR}" |
83 | fi |
84 | # keep pkgconfig clean |
85 | local orig_pkg_config_path="${PKG_CONFIG_PATH}" |
86 | export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig:${PKG_CONFIG_PATH}" |
87 | |
88 | # honor rust |
89 | case ${ARCH} in |
90 | # use native abi as RUST_TARGET |
91 | i686) export RUST_TARGET="${ARCH}-unknown-linux-gnu" ;; |
92 | # use i686 as RUST_TARGET for i{3,4,5}86 targets and on multilib-x86_64 target too |
93 | i*86|x86_64) export RUST_TARGET="i686-unknown-linux-gnu" ;; |
94 | *) die "unknown RUST_TARGET '${ARCH}'" ;; |
95 | esac |
96 | |
97 | if [[ ${MULTILIB_VERBOSE} = true ]] |
98 | then |
99 | echo -e "${COLBLUE}*** ${COLGREEN}running with -${ABI} ABI${COLDEFAULT}" |
100 | echo -e "${COLBLUE}*** ${COLGREEN} ABI${COLDEFAULT}='${ABI}'" |
101 | echo -e "${COLBLUE}*** ${COLGREEN} CC${COLDEFAULT}='${CC}'" |
102 | echo -e "${COLBLUE}*** ${COLGREEN} CXX${COLDEFAULT}='${CXX}'" |
103 | echo -e "${COLBLUE}*** ${COLGREEN} ABI_LIBDIR${COLDEFAULT}='${ABI_LIBDIR}'" |
104 | if [[ ${EXPORT_ABI_LDFLAGS} != false ]] |
105 | then |
106 | echo -e "${COLBLUE}*** ${COLGREEN} LDFLAGS${COLDEFAULT}='${LDFLAGS}'" |
107 | else |
108 | echo -e "${COLBLUE}*** ${COLGREEN} LDFLAGS${COLDEFAULT}='${COLYELLOW}not exported${COLDEFAULT}'" |
109 | fi |
110 | echo -e "${COLBLUE}*** ${COLGREEN} CHOST${COLDEFAULT}='${CHOST}'" |
111 | echo -e "${COLBLUE}*** ${COLGREEN} RUST_TARGET${COLDEFAULT}='${RUST_TARGET}'" |
112 | echo -e "${COLBLUE}*** ${COLGREEN} SRCDIR${COLDEFAULT}='${SRCDIR}/${SRCSUBDIR}'" |
113 | echo -e "${COLBLUE}*** ${COLGREEN} PKG_CONFIG_PATH${COLDEFAULT}='${PKG_CONFIG_PATH}'" |
114 | fi |
115 | |
116 | # configure a linux32 emulated build |
117 | if [[ ${EMUL_LINUX_32} = true ]] |
118 | then |
119 | if [[ ${MULTILIB_VERBOSE} = true ]] |
120 | then |
121 | echo -e "${COLBLUE}*** ${COLGREEN} EMUL_LINUX_32${COLDEFAULT}='${EMUL_LINUX_32}'" |
122 | fi |
123 | uname(){ linux32 uname $@; } && export -f uname |
124 | local orig_chost="${CHOST}" && export CHOST="${ABI_X86_CHOST}" |
125 | fi |
126 | if [[ ${MULTILIB_VERBOSE} = true ]] |
127 | then |
128 | echo -e "${COLBLUE}*** ${COLGREEN} CHOST${COLDEFAULT}='${CHOST}'" |
129 | fi |
130 | |
131 | # run any given command |
132 | if [[ ${MULTILIB_VERBOSE} = true ]] |
133 | then |
134 | echo -e "${COLGREEN}Executing:${COLDEFAULT} '$@'" |
135 | fi |
136 | eval $@ || die |
137 | |
138 | unset ABI CC CXX ABI_LIBDIR RUST_TARGET |
139 | # keep pkgconfig clean |
140 | export PKG_CONFIG_PATH="${orig_pkg_config_path}" |
141 | export LDFLAGS="${saved_ldflags}" |
142 | |
143 | # restore original settings |
144 | if [[ ${EMUL_LINUX_32} = true ]] |
145 | then |
146 | unset uname |
147 | export CHOST="${orig_chost}" && unset orig_chost |
148 | fi |
149 | } |
150 | |
151 | abi-m64() |
152 | { |
153 | export ABI="m64" |
154 | export CC="gcc -${ABI}" |
155 | export CXX="g++ -${ABI}" |
156 | export ABI_LIBDIR="${ABI_X86_64_LIBDIR}" |
157 | if [[ ${EXPORT_ABI_LDFLAGS} != false ]] |
158 | then |
159 | local saved_ldflags="${LDFLAGS}" |
160 | export LDFLAGS="-L/${ABI_LIBDIR} -L/usr/${ABI_LIBDIR}" |
161 | fi |
162 | # keep pkgconfig clean |
163 | local orig_pkg_config_path="${PKG_CONFIG_PATH}" |
164 | export PKG_CONFIG_PATH="/usr/${ABI_LIBDIR}/pkgconfig:${PKG_CONFIG_PATH}" |
165 | |
166 | # honor rust |
167 | case ${ARCH} in |
168 | # use native abi as RUST_TARGET |
169 | x86_64) export RUST_TARGET="${ARCH}-unknown-linux-gnu" ;; |
170 | *) die "unknown RUST_TARGET '${ARCH}'" ;; |
171 | esac |
172 | |
173 | if [[ ${MULTILIB_VERBOSE} = true ]] |
174 | then |
175 | echo -e "${COLBLUE}*** ${COLGREEN}running with -${ABI} ABI${COLDEFAULT}" |
176 | echo -e "${COLBLUE}*** ${COLGREEN} ABI${COLDEFAULT}='${ABI}'" |
177 | echo -e "${COLBLUE}*** ${COLGREEN} CC${COLDEFAULT}='${CC}'" |
178 | echo -e "${COLBLUE}*** ${COLGREEN} CXX${COLDEFAULT}='${CXX}'" |
179 | echo -e "${COLBLUE}*** ${COLGREEN} ABI_LIBDIR${COLDEFAULT}='${ABI_LIBDIR}'" |
180 | if [[ ${EXPORT_ABI_LDFLAGS} != false ]] |
181 | then |
182 | echo -e "${COLBLUE}*** ${COLGREEN} LDFLAGS${COLDEFAULT}='${LDFLAGS}'" |
183 | else |
184 | echo -e "${COLBLUE}*** ${COLGREEN} LDFLAGS${COLDEFAULT}='${COLYELLOW}not exported${COLDEFAULT}'" |
185 | fi |
186 | echo -e "${COLBLUE}*** ${COLGREEN} CHOST${COLDEFAULT}='${CHOST}'" |
187 | echo -e "${COLBLUE}*** ${COLGREEN} RUST_TARGET${COLDEFAULT}='${RUST_TARGET}'" |
188 | echo -e "${COLBLUE}*** ${COLGREEN} SRCDIR${COLDEFAULT}='${SRCDIR}/${SRCSUBDIR}'" |
189 | echo -e "${COLBLUE}*** ${COLGREEN} PKG_CONFIG_PATH${COLDEFAULT}='${PKG_CONFIG_PATH}'" |
190 | fi |
191 | |
192 | # run any given command |
193 | if [[ ${MULTILIB_VERBOSE} = true ]] |
194 | then |
195 | echo -e "${COLGREEN}Executing:${COLDEFAULT} '$@'" |
196 | fi |
197 | eval $@ || die |
198 | |
199 | unset ABI CC CXX ABI_LIBDIR RUST_TARGET |
200 | # keep pkgconfig clean |
201 | export PKG_CONFIG_PATH="${orig_pkg_config_path}" |
202 | export LDFLAGS="${saved_ldflags}" |
203 | } |
204 | |
205 | only-m32() |
206 | { |
207 | local abi=m32 |
208 | local i |
209 | |
210 | for i in ${MULTILIB_ABIS} |
211 | do |
212 | if [[ ${i} = ${abi} ]] |
213 | then |
214 | # export this for mpatch etc (to repect only-${abi}) |
215 | export MULTILIB_ONLY_ABI=${abi} |
216 | |
217 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
218 | then |
219 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
220 | fi |
221 | abi-${abi} $@ || die |
222 | |
223 | # unset this is very important |
224 | unset MULTILIB_ONLY_ABI |
225 | fi |
226 | done |
227 | } |
228 | |
229 | only-m64() |
230 | { |
231 | local abi=m64 |
232 | local i |
233 | |
234 | for i in ${MULTILIB_ABIS} |
235 | do |
236 | if [[ ${i} = ${abi} ]] |
237 | then |
238 | # export this for mpatch etc (to repect only-${abi}) |
239 | export MULTILIB_ONLY_ABI=${abi} |
240 | |
241 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
242 | then |
243 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
244 | fi |
245 | abi-${abi} $@ || die |
246 | |
247 | # unset this is very important |
248 | unset MULTILIB_ONLY_ABI |
249 | fi |
250 | done |
251 | } |
252 | |
253 | all-abis() |
254 | { |
255 | local abi |
256 | for abi in ${MULTILIB_ABIS} |
257 | do |
258 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
259 | then |
260 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
261 | fi |
262 | abi-${abi} $@ || die |
263 | done |
264 | } |
265 | |
266 | mabi() |
267 | { |
268 | echo \${ABI} |
269 | } |
270 | |
271 | mabi-cc() |
272 | { |
273 | echo "gcc -\${ABI}" |
274 | } |
275 | |
276 | mabi-cxx() |
277 | { |
278 | echo "g++ -\${ABI}" |
279 | } |
280 | |
281 | mabi-cflags() |
282 | { |
283 | echo "\${CFLAGS}" |
284 | } |
285 | |
286 | mabi-cxxflags() |
287 | { |
288 | echo "\${CXXFLAGS}" |
289 | } |
290 | |
291 | mabi-ldflags() |
292 | { |
293 | echo "\${LDFLAGS}" |
294 | } |
295 | |
296 | ## |
297 | # multilib compile functions |
298 | ## |
299 | |
300 | if [[ ! -z $(typeset -f mconfigure) ]] |
301 | then |
302 | # rename the old one |
303 | old_mconfigure=old$(typeset -f mconfigure) |
304 | eval "${old_mconfigure}" |
305 | |
306 | mconfigure() |
307 | { |
308 | local abi |
309 | local abis_to_run="${MULTILIB_ABIS}" |
310 | |
311 | # respect MULTILIB_ONLY_ABI variable |
312 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
313 | |
314 | for abi in ${abis_to_run} |
315 | do |
316 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
317 | then |
318 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
319 | fi |
320 | abi-${abi} oldmconfigure $@ || die |
321 | done |
322 | } |
323 | fi |
324 | |
325 | if [[ ! -z $(typeset -f munpack) ]] |
326 | then |
327 | # rename the old one |
328 | old_munpack=old$(typeset -f munpack) |
329 | eval "${old_munpack}" |
330 | |
331 | munpack() |
332 | { |
333 | local abi |
334 | local abis_to_run="${MULTILIB_ABIS}" |
335 | |
336 | # respect MULTILIB_ONLY_ABI variable |
337 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
338 | |
339 | for abi in ${abis_to_run} |
340 | do |
341 | echo -e "${COLBLUE}*** ${COLGREEN}unpacking for ABI -${abi}${COLDEFAULT}" |
342 | oldmunpack $@ || die |
343 | mv ${SRCDIR} ${SRCDIR}-${abi} || die |
344 | done |
345 | } |
346 | fi |
347 | |
348 | if [[ ! -z $(typeset -f mmake) ]] |
349 | then |
350 | # rename the old one |
351 | old_mmake=old$(typeset -f mmake) |
352 | eval "${old_mmake}" |
353 | |
354 | mmake() |
355 | { |
356 | local abi |
357 | local abis_to_run="${MULTILIB_ABIS}" |
358 | |
359 | # respect MULTILIB_ONLY_ABI variable |
360 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
361 | |
362 | for abi in ${abis_to_run} |
363 | do |
364 | echo -e "${COLBLUE}*** ${COLGREEN}compiling for ABI -${abi}${COLDEFAULT}" |
365 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
366 | then |
367 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
368 | fi |
369 | abi-${abi} oldmmake $@ || die |
370 | done |
371 | } |
372 | fi |
373 | |
374 | if [[ ! -z $(typeset -f minstall) ]] |
375 | then |
376 | # rename the old one |
377 | old_minstall=old$(typeset -f minstall) |
378 | eval "${old_minstall}" |
379 | |
380 | minstall() |
381 | { |
382 | local abi |
383 | local abis_to_run="${MULTILIB_ABIS}" |
384 | |
385 | # respect MULTILIB_ONLY_ABI variable |
386 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
387 | |
388 | for abi in ${abis_to_run} |
389 | do |
390 | echo -e "${COLBLUE}*** ${COLGREEN}installing for ABI -${abi}${COLDEFAULT}" |
391 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
392 | then |
393 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
394 | fi |
395 | abi-${abi} oldminstall $@ || die |
396 | done |
397 | } |
398 | fi |
399 | |
400 | minstall_destdir() |
401 | { |
402 | local abi |
403 | local abis_to_run="${MULTILIB_ABIS}" |
404 | |
405 | # respect MULTILIB_ONLY_ABI variable |
406 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
407 | |
408 | for abi in ${abis_to_run} |
409 | do |
410 | echo -e "${COLBLUE}*** ${COLGREEN}installing for ABI -${abi}${COLDEFAULT}" |
411 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
412 | then |
413 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
414 | fi |
415 | make DESTDIR=${BINDIR} $@ install || die |
416 | done |
417 | } |
418 | |
419 | if [[ ! -z $(typeset -f mpatch) ]] |
420 | then |
421 | # rename the old one |
422 | old_mpatch=old$(typeset -f mpatch) |
423 | eval "${old_mpatch}" |
424 | |
425 | mpatch() |
426 | { |
427 | local abi |
428 | local abis_to_run="${MULTILIB_ABIS}" |
429 | |
430 | # respect MULTILIB_ONLY_ABI variable |
431 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
432 | |
433 | for abi in ${abis_to_run} |
434 | do |
435 | echo -e "${COLBLUE}*** ${COLGREEN}appling patch for ABI -${abi}${COLDEFAULT}" |
436 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
437 | then |
438 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
439 | fi |
440 | oldmpatch $@ || die |
441 | done |
442 | } |
443 | fi |
444 | |
445 | if [[ ! -z $(typeset -f mlibtoolize) ]] |
446 | then |
447 | # rename the old one |
448 | old_mlibtoolize=old$(typeset -f mlibtoolize) |
449 | eval "${old_mlibtoolize}" |
450 | |
451 | mlibtoolize() |
452 | { |
453 | local abi |
454 | local abis_to_run="${MULTILIB_ABIS}" |
455 | |
456 | # respect MULTILIB_ONLY_ABI variable |
457 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
458 | |
459 | for abi in ${abis_to_run} |
460 | do |
461 | echo -e "${COLBLUE}*** ${COLGREEN}running mlibtoolize for ABI -${abi}${COLDEFAULT}" |
462 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
463 | then |
464 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
465 | fi |
466 | oldmlibtoolize $@ || die |
467 | done |
468 | } |
469 | fi |
470 | |
471 | if [[ ! -z $(typeset -f mautoreconf) ]] |
472 | then |
473 | # rename the old one |
474 | old_mautoreconf=old$(typeset -f mautoreconf) |
475 | eval "${old_mautoreconf}" |
476 | |
477 | mautoreconf() |
478 | { |
479 | local abi |
480 | local abis_to_run="${MULTILIB_ABIS}" |
481 | |
482 | # respect MULTILIB_ONLY_ABI variable |
483 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
484 | |
485 | for abi in ${abis_to_run} |
486 | do |
487 | echo -e "${COLBLUE}*** ${COLGREEN}running mautoreconf for ABI -${abi}${COLDEFAULT}" |
488 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
489 | then |
490 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
491 | fi |
492 | oldmautoreconf $@ || die |
493 | done |
494 | } |
495 | fi |
496 | |
497 | if [[ ! -z $(typeset -f minstalldocs) ]] |
498 | then |
499 | # rename the old one |
500 | old_minstalldocs=old$(typeset -f minstalldocs) |
501 | eval "${old_minstalldocs}" |
502 | |
503 | minstalldocs() |
504 | { |
505 | local abi |
506 | local docfiles |
507 | |
508 | local abis_to_run="${MULTILIB_ABIS}" |
509 | |
510 | # respect MULTILIB_ONLY_ABI variable |
511 | [[ ! -z ${MULTILIB_ONLY_ABI} ]] && abis_to_run="${MULTILIB_ONLY_ABI}" |
512 | |
513 | for abi in ${abis_to_run} |
514 | do |
515 | if [[ ${MULTILIB_ENTER_SRCDIR} = true ]] |
516 | then |
517 | cd ${SRCDIR}-${abi}/${SRCSUBDIR} |
518 | fi |
519 | oldminstalldocs $@ || die |
520 | done |
521 | } |
522 | fi |