Thu, 25 Jan 2024 22:01:12 +0100
add cx_array_add() + fix type of cx_array_default_reallocator
1 #!/bin/sh
3 # create temporary directory
4 TEMP_DIR=".tmp-`uname -n`"
5 rm -Rf "$TEMP_DIR"
6 if mkdir -p "$TEMP_DIR"; then
7 :
8 else
9 echo "Cannot create tmp dir $TEMP_DIR"
10 echo "Abort"
11 exit 1
12 fi
13 touch "$TEMP_DIR/options"
14 touch "$TEMP_DIR/features"
16 # define standard variables
17 # also define standard prefix (this is where we will search for config.site)
18 prefix=/usr
19 exec_prefix=
20 bindir=
21 sbindir=
22 libdir=
23 libexecdir=
24 datarootdir=
25 datadir=
26 sysconfdir=
27 sharedstatedir=
28 localstatedir=
29 runstatedir=
30 includedir=
31 infodir=
32 localedir=
33 mandir=
35 # custom variables
36 src_dir=`pwd`
37 DOXYGEN=`command -v doxygen`
38 PANDOC=`command -v pandoc`
40 # features
42 # clean abort
43 abort_configure()
44 {
45 rm -Rf "$TEMP_DIR"
46 exit 1
47 }
49 # help text
50 printhelp()
51 {
52 echo "Usage: $0 [OPTIONS]..."
53 cat << __EOF__
54 Installation directories:
55 --prefix=PREFIX path prefix for architecture-independent files
56 [/usr]
57 --exec-prefix=EPREFIX path prefix for architecture-dependent files
58 [PREFIX]
60 --bindir=DIR user executables [EPREFIX/bin]
61 --sbindir=DIR system admin executables [EPREFIX/sbin]
62 --libexecdir=DIR program executables [EPREFIX/libexec]
63 --sysconfdir=DIR system configuration files [PREFIX/etc]
64 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
65 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
66 --runstatedir=DIR run-time variable data [LOCALSTATEDIR/run]
67 --libdir=DIR object code libraries [EPREFIX/lib]
68 --includedir=DIR C header files [PREFIX/include]
69 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
70 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
71 --infodir=DIR info documentation [DATAROOTDIR/info]
72 --mandir=DIR man documentation [DATAROOTDIR/man]
73 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
75 Options:
76 --debug add extra compile flags for debug builds
77 --release add extra compile flags for release builds
78 --with-docs=(all|html|api|none)
80 Optional Features:
81 --enable-coverage
83 __EOF__
84 }
86 #
87 # parse arguments
88 #
89 BUILD_TYPE="default"
90 for ARG in "$@"
91 do
92 case "$ARG" in
93 "--prefix="*) prefix=${ARG#--prefix=} ;;
94 "--exec-prefix="*) exec_prefix=${ARG#--exec-prefix=} ;;
95 "--bindir="*) bindir=${ARG#----bindir=} ;;
96 "--sbindir="*) sbindir=${ARG#--sbindir=} ;;
97 "--libdir="*) libdir=${ARG#--libdir=} ;;
98 "--libexecdir="*) libexecdir=${ARG#--libexecdir=} ;;
99 "--datarootdir="*) datarootdir=${ARG#--datarootdir=} ;;
100 "--datadir="*) datadir=${ARG#--datadir=} ;;
101 "--sysconfdir="*) sysconfdir=${ARG#--sysconfdir=} ;;
102 "--sharedstatedir="*) sharedstatedir=${ARG#--sharedstatedir=} ;;
103 "--localstatedir="*) localstatedir=${ARG#--localstatedir=} ;;
104 "--includedir="*) includedir=${ARG#--includedir=} ;;
105 "--infodir="*) infodir=${ARG#--infodir=} ;;
106 "--mandir"*) mandir=${ARG#--mandir} ;;
107 "--localedir"*) localedir=${ARG#--localedir} ;;
108 "--help"*) printhelp; abort_configure ;;
109 "--debug") BUILD_TYPE="debug" ;;
110 "--release") BUILD_TYPE="release" ;;
111 "--with-docs="*) OPT_WITH_DOCS=${ARG#--with-docs=} ;;
112 "--enable-coverage") FEATURE_COVERAGE=on ;;
113 "--disable-coverage") unset FEATURE_COVERAGE ;;
114 "-"*) echo "unknown option: $ARG"; abort_configure ;;
115 esac
116 done
120 # set defaults for dir variables
121 : ${exec_prefix:="$prefix"}
122 : ${bindir:='${exec_prefix}/bin'}
123 : ${sbindir:='${exec_prefix}/sbin'}
124 : ${libdir:='${exec_prefix}/lib'}
125 : ${libexecdir:='${exec_prefix}/libexec'}
126 : ${datarootdir:='${prefix}/share'}
127 : ${datadir:='${datarootdir}'}
128 : ${sysconfdir:='${prefix}/etc'}
129 : ${sharedstatedir:='${prefix}/com'}
130 : ${localstatedir:='${prefix}/var'}
131 : ${runstatedir:='${localstatedir}/run'}
132 : ${includedir:='${prefix}/include'}
133 : ${infodir:='${datarootdir}/info'}
134 : ${mandir:='${datarootdir}/man'}
135 : ${localedir:='${datarootdir}/locale'}
137 # check if a config.site exists and load it
138 if [ -n "$CONFIG_SITE" ]; then
139 # CONFIG_SITE may contain space separated file names
140 for cs in $CONFIG_SITE; do
141 printf "loading defaults from $cs... "
142 . "$cs"
143 echo ok
144 done
145 elif [ -f "$prefix/share/config.site" ]; then
146 printf "loading site defaults... "
147 . "$prefix/share/config.site"
148 echo ok
149 elif [ -f "$prefix/etc/config.site" ]; then
150 printf "loading site defaults... "
151 . "$prefix/etc/config.site"
152 echo ok
153 fi
155 # Test for availability of pkg-config
156 PKG_CONFIG=`command -v pkg-config`
157 : ${PKG_CONFIG:="false"}
159 # Simple uname based platform detection
160 # $PLATFORM is used for platform dependent dependency selection
161 OS=`uname -s`
162 OS_VERSION=`uname -r`
163 printf "detect platform... "
164 if [ "$OS" = "SunOS" ]; then
165 PLATFORM="solaris sunos unix svr4"
166 elif [ "$OS" = "Linux" ]; then
167 PLATFORM="linux unix"
168 elif [ "$OS" = "FreeBSD" ]; then
169 PLATFORM="freebsd bsd unix"
170 elif [ "$OS" = "OpenBSD" ]; then
171 PLATFORM="openbsd bsd unix"
172 elif [ "$OS" = "NetBSD" ]; then
173 PLATFORM="netbsd bsd unix"
174 elif [ "$OS" = "Darwin" ]; then
175 PLATFORM="macos osx bsd unix"
176 elif echo "$OS" | grep -i "MINGW" > /dev/null; then
177 PLATFORM="windows mingw"
178 fi
179 : ${PLATFORM:="unix"}
181 PLATFORM_NAME=`echo "$PLATFORM" | cut -f1 -d' ' -`
182 echo "$PLATFORM_NAME"
184 isplatform()
185 {
186 for p in $PLATFORM
187 do
188 if [ "$p" = "$1" ]; then
189 return 0
190 fi
191 done
192 return 1
193 }
194 notisplatform()
195 {
196 for p in $PLATFORM
197 do
198 if [ "$p" = "$1" ]; then
199 return 1
200 fi
201 done
202 return 0
203 }
204 istoolchain()
205 {
206 for t in $TOOLCHAIN
207 do
208 if [ "$t" = "$1" ]; then
209 return 0
210 fi
211 done
212 return 1
213 }
214 notistoolchain()
215 {
216 for t in $TOOLCHAIN
217 do
218 if [ "$t" = "$1" ]; then
219 return 1
220 fi
221 done
222 return 0
223 }
226 # generate vars.mk
227 cat > "$TEMP_DIR/vars.mk" << __EOF__
228 prefix="$prefix"
229 exec_prefix="$exec_prefix"
230 bindir="$bindir"
231 sbindir="$sbindir"
232 libdir="$libdir"
233 libexecdir="$libexecdir"
234 datarootdir="$datarootdir"
235 datadir="$datadir"
236 sysconfdir="$sysconfdir"
237 sharedstatedir="$sharedstatedir"
238 localstatedir="$localstatedir"
239 runstatedir="$runstatedir"
240 includedir="$includedir"
241 infodir="$infodir"
242 mandir="$mandir"
243 localedir="$localedir"
244 src_dir="$src_dir"
245 DOXYGEN="$DOXYGEN"
246 PANDOC="$PANDOC"
247 __EOF__
249 # toolchain detection utilities
250 . make/toolchain.sh
252 #
253 # DEPENDENCIES
254 #
256 # check languages
257 lang_c=
258 lang_cpp=
259 if detect_c_compiler ; then
260 lang_c=1
261 fi
263 # create buffer for make variables required by dependencies
264 echo > "$TEMP_DIR/make.mk"
266 test_pkg_config()
267 {
268 if "$PKG_CONFIG" --exists "$1" ; then :
269 else return 1 ; fi
270 if [ -z "$2" ] || "$PKG_CONFIG" --atleast-version="$2" "$1" ; then :
271 else return 1 ; fi
272 if [ -z "$3" ] || "$PKG_CONFIG" --exact-version="$3" "$1" ; then :
273 else return 1 ; fi
274 if [ -z "$4" ] || "$PKG_CONFIG" --max-version="$4" "$1" ; then :
275 else return 1 ; fi
276 return 0
277 }
279 print_check_msg()
280 {
281 if [ -z "$1" ]; then
282 shift
283 printf "$@"
284 fi
285 }
287 dependency_error_coverage()
288 {
289 print_check_msg "$dep_checked_coverage" "checking for coverage... "
290 # dependency coverage toolchain="gnuc"
291 while true
292 do
293 if notistoolchain "gnuc"; then
294 break
295 fi
296 TEMP_CFLAGS="$TEMP_CFLAGS \${COVERAGE_CFLAGS}"
297 TEMP_LDFLAGS="$TEMP_LDFLAGS \${COVERAGE_LDFLAGS}"
298 print_check_msg "$dep_checked_coverage" "yes\n"
299 dep_checked_coverage=1
300 return 1
301 done
303 print_check_msg "$dep_checked_coverage" "no\n"
304 dep_checked_coverage=1
305 return 0
306 }
307 dependency_error_pandoc()
308 {
309 print_check_msg "$dep_checked_pandoc" "checking for pandoc... "
310 # dependency pandoc
311 while true
312 do
313 if test -n "$PANDOC" > /dev/null ; then
314 :
315 else
316 break
317 fi
318 print_check_msg "$dep_checked_pandoc" "yes\n"
319 dep_checked_pandoc=1
320 return 1
321 done
323 print_check_msg "$dep_checked_pandoc" "no\n"
324 dep_checked_pandoc=1
325 return 0
326 }
327 dependency_error_c()
328 {
329 print_check_msg "$dep_checked_c" "checking for c... "
330 # dependency c platform="mingw"
331 while true
332 do
333 if notisplatform "mingw"; then
334 break
335 fi
336 if [ -z "$lang_c" ] ; then
337 break
338 fi
339 cat >> $TEMP_DIR/make.mk << __EOF__
340 # Dependency: c
341 AR=ar
342 ARFLAGS=r
343 STLIB_EXT=.lib
344 SHLIB_EXT=.dll
346 __EOF__
347 print_check_msg "$dep_checked_c" "yes\n"
348 dep_checked_c=1
349 return 1
350 done
352 # dependency c platform="macos"
353 while true
354 do
355 if notisplatform "macos"; then
356 break
357 fi
358 if [ -z "$lang_c" ] ; then
359 break
360 fi
361 cat >> $TEMP_DIR/make.mk << __EOF__
362 # Dependency: c
363 AR=ar
364 ARFLAGS=r
365 STLIB_EXT=.a
366 SHLIB_EXT=.dylib
368 __EOF__
369 print_check_msg "$dep_checked_c" "yes\n"
370 dep_checked_c=1
371 return 1
372 done
374 # dependency c platform="unix"
375 while true
376 do
377 if notisplatform "unix"; then
378 break
379 fi
380 if [ -z "$lang_c" ] ; then
381 break
382 fi
383 cat >> $TEMP_DIR/make.mk << __EOF__
384 # Dependency: c
385 AR=ar
386 ARFLAGS=r
387 STLIB_EXT=.a
388 SHLIB_EXT=.so
390 __EOF__
391 print_check_msg "$dep_checked_c" "yes\n"
392 dep_checked_c=1
393 return 1
394 done
396 print_check_msg "$dep_checked_c" "no\n"
397 dep_checked_c=1
398 return 0
399 }
400 dependency_error_file_tools()
401 {
402 print_check_msg "$dep_checked_file_tools" "checking for file-tools... "
403 # dependency file-tools
404 while true
405 do
406 cat >> $TEMP_DIR/make.mk << __EOF__
407 # Dependency: file-tools
408 MKDIR=/bin/mkdir -p
409 RMFILE=/bin/rm -f
410 RMDIR=/bin/rm -f -R
411 COPYFILE=/bin/cp -f
412 COPYALL=/bin/cp -f -R
413 SYMLINK=/bin/ln -s
415 __EOF__
416 print_check_msg "$dep_checked_file_tools" "yes\n"
417 dep_checked_file_tools=1
418 return 1
419 done
421 print_check_msg "$dep_checked_file_tools" "no\n"
422 dep_checked_file_tools=1
423 return 0
424 }
425 dependency_error_doxygen()
426 {
427 print_check_msg "$dep_checked_doxygen" "checking for doxygen... "
428 # dependency doxygen
429 while true
430 do
431 if test -n "$DOXYGEN" > /dev/null ; then
432 :
433 else
434 break
435 fi
436 print_check_msg "$dep_checked_doxygen" "yes\n"
437 dep_checked_doxygen=1
438 return 1
439 done
441 print_check_msg "$dep_checked_doxygen" "no\n"
442 dep_checked_doxygen=1
443 return 0
444 }
446 # start collecting dependency information
447 echo > "$TEMP_DIR/flags.mk"
449 DEPENDENCIES_FAILED=
450 ERROR=0
451 # unnamed dependencies
452 TEMP_CFLAGS=
453 TEMP_CXXFLAGS=
454 TEMP_LDFLAGS=
455 while true
456 do
457 while true
458 do
460 cat >> "$TEMP_DIR/make.mk" << __EOF__
461 # library version
462 VERSION=3.1.0
463 LIBVERSION=4.1.0
464 LIBVERSION_MAJOR=4
466 # build directory structure !! do not change or override !!
467 build_dir=${src_dir}/build
468 docs_dir=${src_dir}/build/docs
469 dist_dir=${src_dir}/dist
471 __EOF__
472 break
473 done
474 break
475 done
477 # add general dependency flags to flags.mk
478 echo "# general flags" >> "$TEMP_DIR/flags.mk"
479 if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
480 echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
481 fi
482 if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
483 echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
484 fi
485 if [ -n "${TEMP_LDFLAGS}" ]; then
486 echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
487 fi
489 #
490 # OPTION VALUES
491 #
492 checkopt_with_docs_all()
493 {
494 VERR=0
495 if dependency_error_pandoc ; then
496 VERR=1
497 fi
498 if dependency_error_doxygen ; then
499 VERR=1
500 fi
501 if [ $VERR -ne 0 ]; then
502 return 1
503 fi
504 cat >> "$TEMP_DIR/make.mk" << __EOF__
505 # Documentation
506 WITH_DOCS_API=yes
507 WITH_DOCS_HTML=yes
509 __EOF__
510 return 0
511 }
512 checkopt_with_docs_html()
513 {
514 VERR=0
515 if dependency_error_pandoc ; then
516 VERR=1
517 fi
518 if [ $VERR -ne 0 ]; then
519 return 1
520 fi
521 cat >> "$TEMP_DIR/make.mk" << __EOF__
522 # Documentation
523 WITH_DOCS_HTML=yes
525 __EOF__
526 return 0
527 }
528 checkopt_with_docs_api()
529 {
530 VERR=0
531 if dependency_error_doxygen ; then
532 VERR=1
533 fi
534 if [ $VERR -ne 0 ]; then
535 return 1
536 fi
537 cat >> "$TEMP_DIR/make.mk" << __EOF__
538 # Documentation
539 WITH_DOCS_API=yes
541 __EOF__
542 return 0
543 }
544 checkopt_with_docs_none()
545 {
546 VERR=0
547 if [ $VERR -ne 0 ]; then
548 return 1
549 fi
550 return 0
551 }
553 #
554 # TARGETS
555 #
557 echo >> "$TEMP_DIR/flags.mk"
558 echo "configuring global target"
559 echo "# flags for unnamed target" >> "$TEMP_DIR/flags.mk"
560 TEMP_CFLAGS=
561 TEMP_CXXFLAGS=
562 TEMP_LDFLAGS=
564 if dependency_error_c; then
565 DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED c "
566 ERROR=1
567 fi
568 if dependency_error_file_tools; then
569 DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED file_tools "
570 ERROR=1
571 fi
573 # Features
574 if [ -n "$FEATURE_COVERAGE" ]; then
575 # check dependency
576 if dependency_error_coverage ; then
577 # "auto" features can fail and are just disabled in this case
578 if [ "$FEATURE_COVERAGE" = "auto" ]; then
579 DISABLE_FEATURE_COVERAGE=1
580 else
581 DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED coverage "
582 ERROR=1
583 fi
584 fi
585 if [ -n "$DISABLE_FEATURE_COVERAGE" ]; then
586 unset FEATURE_COVERAGE
587 fi
588 fi
590 # Option: --with-docs
591 if [ -z "$OPT_WITH_DOCS" ]; then
592 echo "auto-detecting option 'with-docs'"
593 SAVED_ERROR="$ERROR"
594 SAVED_DEPENDENCIES_FAILED="$DEPENDENCIES_FAILED"
595 ERROR=1
596 while true
597 do
598 if checkopt_with_docs_all ; then
599 echo " with-docs: all" >> "$TEMP_DIR/options"
600 ERROR=0
601 break
602 fi
603 if checkopt_with_docs_html ; then
604 echo " with-docs: html" >> "$TEMP_DIR/options"
605 ERROR=0
606 break
607 fi
608 if checkopt_with_docs_api ; then
609 echo " with-docs: api" >> "$TEMP_DIR/options"
610 ERROR=0
611 break
612 fi
613 if checkopt_with_docs_none ; then
614 echo " with-docs: none" >> "$TEMP_DIR/options"
615 ERROR=0
616 break
617 fi
618 break
619 done
620 if [ $ERROR -ne 0 ]; then
621 SAVED_ERROR=1
622 SAVED_DEPENDENCIES_FAILED="option 'with-docs' $SAVED_DEPENDENCIES_FAILED"
623 fi
624 ERROR="$SAVED_ERROR"
625 DEPENDENCIES_FAILED="$SAVED_DEPENDENCIES_FAILED"
626 else
627 echo "checking option with-docs = $OPT_WITH_DOCS"
628 if false; then
629 false
630 elif [ "$OPT_WITH_DOCS" = "all" ]; then
631 echo " with-docs: $OPT_WITH_DOCS" >> $TEMP_DIR/options
632 if checkopt_with_docs_all ; then
633 :
634 else
635 ERROR=1
636 DEPENDENCIES_FAILED="option 'with-docs' $DEPENDENCIES_FAILED"
637 fi
638 elif [ "$OPT_WITH_DOCS" = "html" ]; then
639 echo " with-docs: $OPT_WITH_DOCS" >> $TEMP_DIR/options
640 if checkopt_with_docs_html ; then
641 :
642 else
643 ERROR=1
644 DEPENDENCIES_FAILED="option 'with-docs' $DEPENDENCIES_FAILED"
645 fi
646 elif [ "$OPT_WITH_DOCS" = "api" ]; then
647 echo " with-docs: $OPT_WITH_DOCS" >> $TEMP_DIR/options
648 if checkopt_with_docs_api ; then
649 :
650 else
651 ERROR=1
652 DEPENDENCIES_FAILED="option 'with-docs' $DEPENDENCIES_FAILED"
653 fi
654 elif [ "$OPT_WITH_DOCS" = "none" ]; then
655 echo " with-docs: $OPT_WITH_DOCS" >> $TEMP_DIR/options
656 if checkopt_with_docs_none ; then
657 :
658 else
659 ERROR=1
660 DEPENDENCIES_FAILED="option 'with-docs' $DEPENDENCIES_FAILED"
661 fi
662 fi
663 fi
665 if [ -n "${TEMP_CFLAGS}" ] && [ -n "$lang_c" ]; then
666 echo "CFLAGS += $TEMP_CFLAGS" >> "$TEMP_DIR/flags.mk"
667 fi
668 if [ -n "${TEMP_CXXFLAGS}" ] && [ -n "$lang_cpp" ]; then
669 echo "CXXFLAGS += $TEMP_CXXFLAGS" >> "$TEMP_DIR/flags.mk"
670 fi
671 if [ "$BUILD_TYPE" = "debug" ]; then
672 if [ -n "$lang_c" ]; then
673 echo 'CFLAGS += ${DEBUG_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
674 fi
675 if [ -n "$lang_cpp" ]; then
676 echo 'CXXFLAGS += ${DEBUG_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"
677 fi
678 fi
679 if [ "$BUILD_TYPE" = "release" ]; then
680 if [ -n "$lang_c" ]; then
681 echo 'CFLAGS += ${RELEASE_CC_FLAGS}' >> "$TEMP_DIR/flags.mk"
682 fi
683 if [ -n "$lang_cpp" ]; then
684 echo 'CXXFLAGS += ${RELEASE_CXX_FLAGS}' >> "$TEMP_DIR/flags.mk"
685 fi
686 fi
687 if [ -n "${TEMP_LDFLAGS}" ]; then
688 echo "LDFLAGS += $TEMP_LDFLAGS" >> "$TEMP_DIR/flags.mk"
689 fi
692 # final result
693 if [ $ERROR -ne 0 ]; then
694 echo
695 echo "Error: Unresolved dependencies"
696 echo "$DEPENDENCIES_FAILED"
697 abort_configure
698 fi
700 echo "configure finished"
701 echo
702 echo "Build Config:"
703 echo " PREFIX: $prefix"
704 echo " TOOLCHAIN: $TOOLCHAIN_NAME"
705 echo "Options:"
706 cat "$TEMP_DIR/options"
707 echo "Features:"
708 if [ -n "$FEATURE_COVERAGE" ]; then
709 echo " coverage: on"
710 else
711 echo " coverage: off"
712 fi
713 echo
715 # generate the config.mk file
716 cat > "$TEMP_DIR/config.mk" << __EOF__
717 #
718 # config.mk generated by configure
719 #
721 __EOF__
722 write_toolchain_defaults "$TEMP_DIR/toolchain.mk"
723 cat "$TEMP_DIR/vars.mk" "$TEMP_DIR/toolchain.mk" "$TEMP_DIR/flags.mk" "$TEMP_DIR/make.mk" > config.mk
724 rm -Rf "$TEMP_DIR"