2 # Process this file with autoconf to produce a configure script.
4 m4_define(_CVC4_MAJOR, 1) dnl version (major)
5 m4_define(_CVC4_MINOR, 5) dnl version (minor)
6 m4_define(_CVC4_RELEASE, 0) dnl version (alpha)
7 m4_define(_CVC4_EXTRAVERSION, [-prerelease]) dnl version (extra)
8 m4_define(_CVC4_RELEASE_STRING, _CVC4_MAJOR[.]_CVC4_MINOR[]m4_if(_CVC4_RELEASE,[0],,[.]_CVC4_RELEASE)_CVC4_EXTRAVERSION) dnl version string
10 dnl Preprocess CL args. Defined in config/cvc4.m4
14 AC_INIT([cvc4], _CVC4_RELEASE_STRING, [cvc-bugs@cs.nyu.edu])
15 AC_CONFIG_SRCDIR([src/include/cvc4_public.h])
16 AC_CONFIG_AUX_DIR([config])
17 AC_CONFIG_MACRO_DIR([config])
18 AC_CONFIG_LIBOBJ_DIR([src/lib])
19 AC_CONFIG_SUBDIRS([proofs/lfsc_checker])
21 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
23 CVC4_MAJOR=_CVC4_MAJOR
24 CVC4_MINOR=_CVC4_MINOR
25 CVC4_RELEASE=_CVC4_RELEASE
26 CVC4_EXTRAVERSION=_CVC4_EXTRAVERSION
27 CVC4_RELEASE_STRING=_CVC4_RELEASE_STRING
29 # Libtool version numbers for libraries
30 # Version numbers are in the form current:revision:age
33 # increment if interfaces have been added, removed or changed
35 # increment if source code has changed
36 # set to zero if current is incremented
38 # increment if interfaces have been added
39 # set to zero if interfaces have been removed
42 # For more information, see:
43 # http://www.gnu.org/software/libtool/manual/libtool.html#Versioning
44 # For guidance on when to change the version number, refer to the
47 m4_define([library_version], [m4_esyscmd([grep -F "$(grep -v '^#' library_versions | awk '{print$][1}' | sed 's,\\,\\\\\\,g' | (while read r; do if echo "]_CVC4_RELEASE_STRING[" | grep -q "^$r\$"; then echo "$r"; exit; fi; done; echo NO_MATCH_FOUND)) " library_versions | awk 'BEGIN {FS=":";OFS=":";RS=" "} /^$1:/ {print$][2,$][3,$][4}' | head -1])])
49 m4_define(_CVC4_LIBRARY_VERSION, library_version([libcvc4]))dnl
50 m4_define(_CVC4_PARSER_LIBRARY_VERSION, library_version([libcvc4parser]))dnl
51 m4_define(_CVC4_COMPAT_LIBRARY_VERSION, library_version([libcvc4compat]))dnl
52 m4_define(_CVC4_BINDINGS_LIBRARY_VERSION, library_version([libcvc4bindings]))dnl
54 m4_define([fatal_error], [m4_errprint(__program__:__file__:__line__[: fatal error: $*
57 m4_ifblank(_CVC4_LIBRARY_VERSION,[fatal_error([no CVC4_LIBRARY_VERSION defined for release version "]_CVC4_RELEASE_STRING[" in library_versions file])])dnl
58 m4_ifblank(_CVC4_PARSER_LIBRARY_VERSION,[fatal_error([no CVC4_PARSER_LIBRARY_VERSION defined for release version "]_CVC4_RELEASE_STRING[" in library_versions file])])dnl
59 m4_ifblank(_CVC4_COMPAT_LIBRARY_VERSION,[fatal_error([no CVC4_COMPAT_LIBRARY_VERSION defined for release version "]_CVC4_RELEASE_STRING[" in library_versions file])])dnl
60 m4_ifblank(_CVC4_BINDINGS_LIBRARY_VERSION,[fatal_error([no CVC4_BINDINGS_LIBRARY_VERSION defined for release version "]_CVC4_RELEASE_STRING[" in library_versions file])])dnl
62 CVC4_LIBRARY_VERSION=_CVC4_LIBRARY_VERSION
63 CVC4_PARSER_LIBRARY_VERSION=_CVC4_PARSER_LIBRARY_VERSION
64 CVC4_COMPAT_LIBRARY_VERSION=_CVC4_COMPAT_LIBRARY_VERSION
65 CVC4_BINDINGS_LIBRARY_VERSION=_CVC4_BINDINGS_LIBRARY_VERSION
67 # Using the AC_CANONICAL_* macros destroy the command line you get
68 # from $@, which we want later for determining the build profile. So
69 # we save it. (We can't do our build profile stuff here, or it's not
70 # included in the output... autoconf overrides us on the orderings of
73 cvc4_config_cmdline="${config_cmdline[[@]]}"
75 # remember if the user set these explicitly (or whether autoconf does)
76 user_specified_enable_or_disable_static=${enable_static+yes}
77 user_specified_enable_or_disable_shared=${enable_shared+yes}
79 if test -e src/include/cvc4_public.h; then
80 CVC4_CONFIGURE_AT_TOP_LEVEL=yes
82 CVC4_CONFIGURE_AT_TOP_LEVEL=no
85 # override autoconf: we don't want it giving us CFLAGS/CXXFLAGS, but we do
86 # want to respect the user's flags
87 if test -z "${CFLAGS+set}"; then CFLAGS=; fi
88 if test -z "${CXXFLAGS+set}"; then CXXFLAGS=; fi
91 AM_MAINTAINER_MODE([enable])
93 # turn off static lib building by default
103 if test "$enable_shared" = no -a "$user_specified_enable_or_disable_shared" = yes; then
107 # Features requested by the user
108 AC_MSG_CHECKING([for requested build profile])
110 [AS_HELP_STRING([--with-build=profile],
111 [for profile in {production,debug,competition,personal}])])
113 if test -z "${with_build+set}"; then
114 with_build=production
116 if test -z "${enable_optimized+set}" -a -z "${enable_debug_symbols+set}" -a -z "${enable_assertions+set}" -a -z "${enable_tracing+set}" -a -z "${enable_dumping+set}" -a -z "${enable_muzzle+set}" -a -z "${enable_coverage+set}" -a -z "${enable_profiling+set}" -a -z "${enable_statistics+set}" -a -z "${enable_replay+set}" -a -z "${with_gmp+set}" -a -z "${with_cln+set}" -a -z "${with_glpk+set}" -a -z "${with_abc+set}"; then
117 custom_build_profile=no
119 custom_build_profile=yes
122 if test -n "${enable_optimized+set}"; then
123 if test "$enable_optimized" = yes; then
124 btargs="$btargs optimized"
126 btargs="$btargs nooptimized"
129 # --enable-staticbinary is an alias for --enable-static-binary
130 if test -n "${enable_staticbinary+set}"; then
131 enable_static_binary="$enable_staticbinary"
133 if test -n "${enable_static_binary+set}"; then
134 if test "$enable_static_binary" = yes; then
135 btargs="$btargs staticbinary"
137 btargs="$btargs nostaticbinary"
140 if test -n "${enable_debug_symbols+set}"; then
141 if test "$enable_debug_symbols" = yes; then
142 btargs="$btargs debugsymbols"
144 btargs="$btargs nodebugsymbols"
147 if test -n "${enable_assertions+set}"; then
148 if test "$enable_assertions" = yes; then
149 btargs="$btargs assertions"
151 btargs="$btargs noassertions"
154 if test -n "${enable_proof+set}"; then
155 if test "$enable_proof" = yes; then
156 btargs="$btargs proof"
158 btargs="$btargs noproof"
161 if test -n "${enable_tracing+set}"; then
162 if test "$enable_tracing" = yes; then
163 btargs="$btargs tracing"
165 btargs="$btargs notracing"
168 if test -n "${enable_dumping+set}"; then
169 if test "$enable_dumping" = yes; then
170 btargs="$btargs dumping"
172 btargs="$btargs nodumping"
175 if test -n "${enable_muzzle+set}"; then
176 if test "$enable_muzzle" = yes; then
177 btargs="$btargs muzzle"
179 btargs="$btargs nomuzzle"
182 if test -n "${enable_coverage+set}"; then
183 if test "$enable_coverage" = yes; then
184 btargs="$btargs coverage"
186 btargs="$btargs nocoverage"
189 if test -n "${enable_profiling+set}"; then
190 if test "$enable_profiling" = yes; then
191 btargs="$btargs profiling"
193 btargs="$btargs noprofiling"
196 if test -n "${enable_statistics+set}"; then
197 if test "$enable_statistics" = yes; then
198 btargs="$btargs statistics"
200 btargs="$btargs nostatistics"
203 if test -n "${enable_replay+set}"; then
204 if test "$enable_replay" = yes; then
205 btargs="$btargs replay"
207 btargs="$btargs noreplay"
210 if test -n "${with_glpk+set}"; then
211 if test "$with_glpk" = yes; then
212 btargs="$btargs glpk"
215 if test -n "${with_abc+set}"; then
216 if test "$with_abc" = yes; then
220 AC_MSG_RESULT([$with_build])
222 AM_INIT_AUTOMAKE([1.11 no-define tar-pax parallel-tests color-tests subdir-objects])
223 AC_CONFIG_HEADERS([cvc4autoconfig.h])
225 # automake 1.12 changes the test driver mechanism in a way that is
226 # completely incompatible with 1.11. We figure out here which version
227 # we're using in order to set up test makefiles correctly.
228 # See http://lists.gnu.org/archive/html/automake/2012-04/msg00060.html
229 if test -z "$am__api_version"; then
230 AC_MSG_ERROR([Cannot determine automake API version ?!])
232 case "$am__api_version" in
233 1.11*) automake111=true ;;
234 *) automake111=false ;;
236 AM_CONDITIONAL([AUTOMAKE_1_11], [$automake111])
238 # Initialize libtool's configuration options.
239 # we're not DLL-clean yet (i.e., don't properly use dllexport and dllimport)
240 # _LT_SET_OPTION([LT_INIT],[win32-dll])
243 # Checks for programs.
257 [use CLN instead of GMP]
260 y|ye|yes|Y|YE|YES) cvc4_use_cln=1 ;;
261 n|no|N|NO) cvc4_use_cln=0 ;;
270 [use GMP instead of CLN]
273 y|ye|yes|Y|YE|YES) cvc4_use_gmp=1 ;;
274 n|no|N|NO) cvc4_use_gmp=0 ;;
279 if test $cvc4_use_cln = 1 -a $cvc4_use_gmp = 1 || test $cvc4_use_cln = 0 -a $cvc4_use_gmp = 0; then
280 AC_MSG_ERROR([You must use either CLN and GMP. Please pick one.])
282 if test $cvc4_use_gmp = 1; then
284 elif test $cvc4_use_gmp = 0; then
286 elif test $cvc4_use_cln = 1; then
288 elif test $cvc4_use_cln = 0; then
292 # try GMP, fail if not found; GMP is required for both CLN and for GMP
294 AC_CHECK_LIB(gmp, __gmpz_init, , [AC_MSG_ERROR([GNU MP (libgmp) not found, see http://gmplib.org/])])
296 if test $cvc4_use_cln = 2; then
297 if test "$CVC4_BSD_LICENSED_CODE_ONLY" = 1 -o "$with_portfolio" = yes; then
303 if test $cvc4_use_cln != 0; then
304 # [mdeters] The PKG_CHECK_MODULES macro isn't customizable and doesn't fail
305 # gracefully. You can only specify it once for a given library name. That
306 # is, even on separate if/else branches, you can't put
307 # PKG_CHECK_MODULES([CLN], ...). That's why things are so convoluted here,
308 # we have to have PKG_CHECK_MODULES _exactly_ once in configure.ac !
309 PKG_CHECK_MODULES([CLN], [cln >= 1.2.2],
312 save_CXXFLAGS="$CXXFLAGS"
313 LIBS="$CLN_LIBS $LIBS"
314 CXXFLAGS="$CLN_CFLAGS $CXXFLAGS"
315 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <cln/cln.h>]], [[cln::cl_F pi = "3.1415926";]])], [
318 if test $cvc4_use_cln = 1; then
320 AC_MSG_ERROR([CLN installation missing, too old, or not functional for this architecture])
323 AC_MSG_NOTICE([CLN installation missing, too old, or not functional for this architecture, will use gmp instead])
328 CXXFLAGS="$save_CXXFLAGS"
332 [if test $cvc4_use_cln = 1; then
334 AC_MSG_ERROR([CLN not installed (or too old) or pkgconfig missing])
337 AC_MSG_NOTICE([CLN not installed (or too old) or pkgconfig missing, will use gmp])
344 if test $cvc4_use_cln = 0; then
345 # try GMPXX, fail if not found; don't need to link against it, only need its header
347 AC_CHECK_HEADER([gmpxx.h], , [AC_MSG_ERROR([GNU MP C++ library header (gmpxx.h) required but not found, see http://gmplib.org/])])
351 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }$CLN_CFLAGS"
352 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }$CLN_CFLAGS"
353 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }$CLN_CFLAGS"
354 LIBS="$CLN_LIBS${LIBS:+ $LIBS}"
358 if test $cvc4_cln_or_gmp = cln; then
359 AC_DEFINE_UNQUOTED(CVC4_CLN_IMP, [], [Defined if using the CLN multi-precision arithmetic library.])
361 AC_DEFINE_UNQUOTED(CVC4_GMP_IMP, [], [Defined if using the GMP multi-precision arithmetic library.])
363 AM_CONDITIONAL([CVC4_CLN_IMP], [test $cvc4_cln_or_gmp = cln])
364 AM_CONDITIONAL([CVC4_GMP_IMP], [test $cvc4_cln_or_gmp = gmp])
366 # construct the build string
367 AC_MSG_CHECKING([for appropriate build string])
368 if test -z "$ac_confdir"; then
371 build_type=`$ac_confdir/config/build-type $with_build $btargs $cvc4_cln_or_gmp`
372 AC_MSG_RESULT($build_type)
374 # Require building in target and build-specific build directory:
376 # If the configure script is invoked from the top-level source
377 # directory, it creates a suitable build directory (based on the build
378 # architecture and build profile from $build_type), changes into it,
379 # and reinvokes itself. CVC4_CONFIGURE_IN_BUILDS is an envariable
380 # that breaks any possibility of infinite recursion in this process.
381 AC_MSG_CHECKING([what dir to configure])
382 if test "$CVC4_CONFIGURE_IN_BUILDS" = yes; then
383 AC_MSG_RESULT([this one (in builds/)])
384 elif test "$CVC4_CONFIGURE_AT_TOP_LEVEL" = yes; then
385 AC_MSG_RESULT([builds/$target/$build_type])
387 if test -z "$ac_srcdir"; then
388 mkbuilddir=./config/mkbuilddir
390 mkbuilddir=$ac_srcdir/config/mkbuilddir
392 $as_echo "$mkbuilddir $target $build_type"
393 source $mkbuilddir "$target" "$build_type"
394 $as_echo "cd builds/$target/$build_type"
395 cd "builds/$target/$build_type"
396 CVC4_CONFIGURE_IN_BUILDS=yes; export CVC4_CONFIGURE_IN_BUILDS
397 echo "$SHELL ../../../configure ${config_cmdline[[@]]}"
398 "$SHELL" "`pwd`/../../../configure" "${config_cmdline[[@]]}"
401 if test $exitval -eq 0; then
402 cat >config.reconfig <<EOF
404 # Generated by configure, `date`
405 # This script is part of CVC4.
407 cd "\`dirname \\"\$0\\"\`"
409 if test -d builds; then :; else echo 'No builds/ directory!' >&2; exit; fi
411 current=(\`grep '^CURRENT_BUILD' builds/current | sed 's,^CURRENT_BUILD *= *\([^/]*\\)/\\(.*\\),\\1 \\2,'\`)
415 echo "reconfiguring in builds/\$arch/\$build..."
416 cd "builds/\$arch/\$build"
417 echo ./config.status "\$@"
418 ./config.status "\$@"]
420 chmod +x config.reconfig
422 ln -sf "$target/$build_type/config.log" "builds/config.log"
425 AC_MSG_RESULT([this one (user-specified)])
430 # Unpack standard build types. Any particular options can be overriden with
431 # --enable/disable-X options
432 # Tim: This needs to keep CVC4CPPFLAGS, CVC4CXXFLAGS, etc. set by earlier checks
433 case "$with_build" in
434 production) # highly optimized, no assertions, no tracing, dumping
435 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }"
436 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }"
437 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }"
438 CVC4LDFLAGS="${CVC4LDFLAGS:+$CVC4LDFLAGS }"
439 FLAG_VISIBILITY_HIDDEN='-fvisibility=hidden'
440 if test -z "${OPTLEVEL+set}" ; then OPTLEVEL=3 ; fi
441 if test -z "${enable_optimized+set}" ; then enable_optimized=yes ; fi
442 if test -z "${enable_debug_symbols+set}"; then enable_debug_symbols=yes ; fi
443 if test -z "${enable_statistics+set}" ; then enable_statistics=yes ; fi
444 if test -z "${enable_replay+set}" ; then enable_replay=no ; fi
445 if test -z "${enable_assertions+set}" ; then enable_assertions=no ; fi
446 if test -z "${enable_proof+set}" ; then enable_proof=no ; fi
447 if test -z "${enable_tracing+set}" ; then enable_tracing=no ; fi
448 if test -z "${enable_dumping+set}" ; then enable_dumping=yes ; fi
449 if test -z "${enable_muzzle+set}" ; then enable_muzzle=no ; fi
451 debug) # unoptimized, debug symbols, assertions, tracing, dumping
452 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_DEBUG"
453 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-fno-inline"
454 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-fno-inline"
455 CVC4LDFLAGS="${CVC4LDFLAGS:+$CVC4LDFLAGS }"
456 FLAG_VISIBILITY_HIDDEN=
457 if test -z "${enable_optimized+set}" ; then enable_optimized=no ; fi
458 if test -z "${enable_debug_symbols+set}"; then enable_debug_symbols=yes ; fi
459 if test -z "${enable_statistics+set}" ; then enable_statistics=yes ; fi
460 if test -z "${enable_replay+set}" ; then enable_replay=yes ; fi
461 if test -z "${enable_assertions+set}" ; then enable_assertions=yes ; fi
462 if test -z "${enable_proof+set}" ; then enable_proof=no ; fi
463 if test -z "${enable_tracing+set}" ; then enable_tracing=yes ; fi
464 if test -z "${enable_dumping+set}" ; then enable_dumping=yes ; fi
465 if test -z "${enable_muzzle+set}" ; then enable_muzzle=no ; fi
467 default) # moderately optimized, assertions, tracing, dumping
468 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }"
469 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }"
470 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }"
471 CVC4LDFLAGS="${CVC4LDFLAGS:+$CVC4LDFLAGS }"
472 FLAG_VISIBILITY_HIDDEN='-fvisibility=hidden'
473 if test -z "${OPTLEVEL+set}" ; then OPTLEVEL=2 ; fi
474 if test -z "${enable_optimized+set}" ; then enable_optimized=yes ; fi
475 if test -z "${enable_debug_symbols+set}"; then enable_debug_symbols=yes ; fi
476 if test -z "${enable_statistics+set}" ; then enable_statistics=yes ; fi
477 if test -z "${enable_replay+set}" ; then enable_replay=yes ; fi
478 if test -z "${enable_assertions+set}" ; then enable_assertions=yes ; fi
479 if test -z "${enable_proof+set}" ; then enable_proof=no ; fi
480 if test -z "${enable_tracing+set}" ; then enable_tracing=yes ; fi
481 if test -z "${enable_dumping+set}" ; then enable_dumping=yes ; fi
482 if test -z "${enable_muzzle+set}" ; then enable_muzzle=no ; fi
484 competition) # maximally optimized, no assertions, no tracing, no dumping, muzzled
485 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_COMPETITION_MODE"
486 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-funroll-all-loops -fexpensive-optimizations -fno-enforce-eh-specs"
487 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-funroll-all-loops -fexpensive-optimizations -fno-enforce-eh-specs"
488 CVC4LDFLAGS="${CVC4LDFLAGS:+$CVC4LDFLAGS }"
489 FLAG_VISIBILITY_HIDDEN='-fvisibility=hidden'
490 if test -z "${OPTLEVEL+set}" ; then OPTLEVEL=9 ; fi
491 if test -z "${enable_optimized+set}" ; then enable_optimized=yes ; fi
492 if test -z "${enable_debug_symbols+set}"; then enable_debug_symbols=no ; fi
493 if test -z "${enable_statistics+set}" ; then enable_statistics=no ; fi
494 if test -z "${enable_replay+set}" ; then enable_replay=no ; fi
495 if test -z "${enable_assertions+set}" ; then enable_assertions=no ; fi
496 if test -z "${enable_proof+set}" ; then enable_proof=no ; fi
497 if test -z "${enable_tracing+set}" ; then enable_tracing=no ; fi
498 if test -z "${enable_dumping+set}" ; then enable_dumping=no ; fi
499 if test -z "${enable_muzzle+set}" ; then enable_muzzle=yes ; fi
500 if test -z "${user_specified_enable_or_disable_shared}"; then enable_shared=no; fi
501 if test -z "${user_specified_enable_or_disable_static}"; then enable_static=yes; fi
502 if test -z "${enable_static_binary+set}"; then enable_static_binary=yes ; fi
505 AC_MSG_FAILURE([unknown build profile: $with_build])
508 if test -z "${OPTLEVEL+set}"; then OPTLEVEL=3; fi
510 AM_CONDITIONAL([CVC4_BUILD_PROFILE_PRODUCTION], [test "$with_build" = production])
511 AM_CONDITIONAL([CVC4_BUILD_PROFILE_DEBUG], [test "$with_build" = debug])
512 AM_CONDITIONAL([CVC4_BUILD_PROFILE_DEFAULT], [test "$with_build" = default])
513 AM_CONDITIONAL([CVC4_BUILD_PROFILE_COMPETITION], [test "$with_build" = competition])
515 # permit a static binary
516 AC_MSG_CHECKING([whether to build a static binary])
517 AC_ARG_ENABLE([static-binary],
518 [AS_HELP_STRING([--enable-static-binary],
519 [build a fully statically-linked binary [default=no]])])
520 if test -z "${enable_static_binary+set}"; then
521 enable_static_binary=no
523 AC_MSG_RESULT([$enable_static_binary])
524 if test "$enable_static_binary" = yes; then
525 if test "$target_vendor" = apple; then
526 if test -z "$MAC_STATIC_BINARY_MANUAL_OVERRIDE"; then
527 AC_MSG_ERROR([[Statically-linked binaries are not supported on Mac OS. See https://developer.apple.com/library/mac/#qa/qa2001/qa1118.html . (If you ABSOLUTELY insist on this going forward and you know what you are doing, set MAC_STATIC_BINARY_MANUAL_OVERRIDE=1)]])
529 AC_MSG_WARN([MAC_STATIC_BINARY_MANUAL_OVERRIDE was set!])
530 AC_MSG_WARN([Will make a static binary during this build. Note that it may fail!])
533 if test "$enable_static" != yes; then
535 AC_MSG_WARN([forcing static-library building, --enable-static-binary given])
539 AC_MSG_CHECKING([whether to support proofs in libcvc4])
541 AC_ARG_ENABLE([proof],
542 [AS_HELP_STRING([--enable-proof],
543 [support proof generation])])
544 if test -z "${enable_proof+set}"; then
547 AC_MSG_RESULT([$enable_proof])
549 if test "$enable_proof" = yes; then
550 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_PROOF"
552 AM_CONDITIONAL([CVC4_PROOF], [test "$enable_proof" = yes])
554 AC_MSG_CHECKING([whether to optimize libcvc4])
556 AC_ARG_ENABLE([optimized],
557 [AS_HELP_STRING([--enable-optimized],
558 [optimize the build])])
560 if test -z "${enable_optimized+set}"; then
564 AC_MSG_RESULT([$enable_optimized])
566 if test "$enable_optimized" = yes; then
567 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-O$OPTLEVEL"
568 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-O$OPTLEVEL"
570 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-O0"
571 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-O0"
574 AC_MSG_CHECKING([whether to include debugging symbols in libcvc4])
576 AC_ARG_ENABLE([debug-symbols],
577 [AS_HELP_STRING([--disable-debug-symbols],
578 [do not include debug symbols in libcvc4])])
580 if test -z "${enable_debug_symbols+set}"; then
581 enable_debug_symbols=yes
584 AC_MSG_RESULT([$enable_debug_symbols])
586 if test "$enable_debug_symbols" = yes; then
587 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-ggdb3"
588 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-ggdb3"
591 AC_MSG_CHECKING([whether to include statistics are turned on in libcvc4])
593 AC_ARG_ENABLE([statistics],
594 [AS_HELP_STRING([--disable-statistics],
595 [do not include statistics in libcvc4])])
597 if test -z "${enable_statistics+set}"; then
598 enable_statistics=yes
601 AC_MSG_RESULT([$enable_statistics])
603 if test "$enable_statistics" = yes; then
604 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_STATISTICS_ON"
607 AC_MSG_CHECKING([whether the replay feature should be turned on in libcvc4])
609 AC_ARG_ENABLE([replay],
610 [AS_HELP_STRING([--disable-replay],
611 [turn off the replay feature in libcvc4])])
613 if test -z "${enable_replay+set}"; then
617 AC_MSG_RESULT([$enable_replay])
619 if test "$enable_replay" = yes; then
620 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_REPLAY"
623 AC_MSG_CHECKING([whether to include assertions in build])
625 AC_ARG_ENABLE([assertions],
626 [AS_HELP_STRING([--disable-assertions],
627 [turn off assertions in build])])
629 if test -z "${enable_assertions+set}"; then
630 enable_assertions=yes
633 AC_MSG_RESULT([$enable_assertions])
635 if test "$enable_assertions" = yes; then
636 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_ASSERTIONS"
638 # turn off regular C assert() also
639 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DNDEBUG"
642 AC_MSG_CHECKING([whether to do a traceable build of CVC4])
643 AC_ARG_ENABLE([tracing],
644 [AS_HELP_STRING([--disable-tracing],
645 [remove all tracing code from CVC4])])
647 if test -z "${enable_tracing+set}"; then
651 AC_MSG_RESULT([$enable_tracing])
653 if test "$enable_tracing" = yes; then
654 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_TRACING"
657 AC_MSG_CHECKING([whether to do a dump-capable build of CVC4])
658 AC_ARG_ENABLE([dumping],
659 [AS_HELP_STRING([--disable-dumping],
660 [remove all dumping code from CVC4])])
662 if test -z "${enable_dumping+set}"; then
666 AC_MSG_RESULT([$enable_dumping])
668 if test "$enable_dumping" = yes; then
669 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_DUMPING"
672 AC_MSG_CHECKING([whether to do a muzzled build of CVC4])
673 AC_ARG_ENABLE([muzzle],
674 [AS_HELP_STRING([--enable-muzzle],
675 [completely silence CVC4; remove ALL non-result output from build])])
677 if test -z "${enable_muzzle+set}"; then
681 AC_MSG_RESULT([$enable_muzzle])
683 if test "$enable_muzzle" = yes; then
684 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_MUZZLE"
687 AC_MSG_CHECKING([whether to do a gcov-enabled build of CVC4])
688 AC_ARG_ENABLE([coverage],
689 [AS_HELP_STRING([--enable-coverage],
690 [build with support for gcov coverage testing])])
692 if test -z "${enable_coverage+set}"; then
696 AC_MSG_RESULT([$enable_coverage])
698 if test "$enable_coverage" = yes; then
699 # For coverage testing, we prefer:
700 # --enable-static --disable-shared --disable-static-binary
701 # If the user didn't specify these, we force them here. If the
702 # user specified them in opposite phase, give warnings that they
703 # shouldn't do that, or bomb out.
704 if test "$user_specified_enable_or_disable_shared" != yes; then
706 AC_MSG_WARN([turning off shared library building due to --enable-coverage])
707 elif test "$enable_shared" = yes; then
709 AC_MSG_WARN([It is not recommended to configure with --enable-coverage --enable-shared])
710 AC_MSG_WARN([gcov does not support shared libraries, so only your static libraries will be coverage-testable.])
711 AC_MSG_WARN([Your cvc4 driver and testing binaries will not be coverage-testable.])
714 if test "${enable_static_binary+set}" = set -a "$enable_static_binary" = yes; then
716 AC_MSG_WARN([It is not recommended to configure with --enable-coverage --enable-static-binary])
717 AC_MSG_WARN([Your cvc4 driver and testing binaries will be fully-statically linked and may not be coverage-testable.])
720 if test "$user_specified_enable_or_disable_static" != yes; then
722 AC_MSG_WARN([turning on static library building due to --enable-coverage])
723 elif test "$enable_static" != yes; then
724 AC_MSG_ERROR([--enable-coverage and --disable-static are incompatible; gcov only supports static libraries.])
727 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_COVERAGE"
728 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }--coverage"
729 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }--coverage"
730 CVC4LDFLAGS="${CVC4LDFLAGS:+$CVC4LDFLAGS }--coverage"
733 AC_MSG_CHECKING([whether to do a profiling-enabled build of CVC4])
735 AC_ARG_ENABLE([profiling],
736 [AS_HELP_STRING([--enable-profiling],
737 [build with support for gprof profiling])])
739 if test -z "${enable_profiling+set}"; then
743 AC_MSG_RESULT([$enable_profiling])
745 if test "$enable_profiling" = yes; then
746 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_PROFILING"
747 CVC4CXXFLAGS="${CVC4CXXFLAGS:+$CVC4CXXFLAGS }-pg"
748 CVC4CFLAGS="${CVC4CFLAGS:+$CVC4CFLAGS }-pg"
749 CVC4LDFLAGS="${CVC4LDFLAGS:+$CVC4LDFLAGS }-pg"
752 # Check for libglpk (defined in config/glpk.m4)
754 [AS_HELP_STRING([--with-glpk],
755 [use GLPK simplex solver])], [], [with_glpk=])
757 if test $have_libglpk -eq 1; then
758 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_USE_GLPK"
760 AM_CONDITIONAL([CVC4_USE_GLPK], [test $have_libglpk -eq 1])
761 AC_SUBST([GLPK_LDFLAGS])
762 AC_SUBST([GLPK_LIBS])
764 # Build with libabc (defined in config/abc.m4)
766 [AS_HELP_STRING([--with-abc],
767 [use the ABC AIG library])], [], [with_abc=])
769 if test $have_libabc -eq 1; then
770 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_USE_ABC"
772 AM_CONDITIONAL([CVC4_USE_ABC], [test $have_libabc -eq 1])
773 AC_SUBST([ABC_LDFLAGS])
776 # Check to see if this version/architecture of GNU C++ explicitly
777 # instantiates __gnu_cxx::hash<uint64_t> or not. Some do, some don't.
778 # See src/util/hash.h.
779 AC_MSG_CHECKING([whether __gnu_cxx::hash<uint64_t> is already specialized])
781 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
783 #include <ext/hash_map>
784 namespace __gnu_cxx { template<> struct hash<uint64_t> {}; }])],
785 [AC_MSG_RESULT([no]); CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_NEED_HASH_UINT64_T"],
786 [AC_MSG_RESULT([yes])])
789 # Check whether "long" and "int64_t" are distinct types w.r.t. overloading.
790 # Even if they have the same size, they can be distinct, and some platforms
791 # can have problems with ambiguous function calls when auto-converting
792 # int64_t to long, and others will complain if you overload a function
793 # that takes an int64_t with one that takes a long (giving a redefinition
794 # error). So we have to keep both happy. Probably the same underlying
795 # issue as the hash specialization above, but let's check separately
797 AC_MSG_CHECKING([for the relationship between long and int64_t])
799 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
802 void foo(int64_t) {}])],
803 [AC_MSG_RESULT([no relationship detected]); CVC4_NEED_INT64_T_OVERLOADS=1],
804 [AC_MSG_RESULT([typedef or similar]); CVC4_NEED_INT64_T_OVERLOADS=0])
806 AC_SUBST([CVC4_NEED_INT64_T_OVERLOADS])
808 # Check for ANTLR runantlr script (defined in config/antlr.m4)
811 CVC4_CXX_OPTION([-Werror], [WERROR])
812 CVC4_C_OPTION([-Werror], [C_WERROR])
813 CVC4_CXX_OPTION([-Wno-deprecated], [WNO_DEPRECATED])
814 CVC4_C_OPTION([-Wno-deprecated], [C_WNO_DEPRECATED])
815 CVC4_CXX_OPTION([-Wno-conversion-null], [WNO_CONVERSION_NULL])
816 CVC4_CXX_OPTION([-Wno-tautological-compare], [WNO_TAUTOLOGICAL_COMPARE])
817 CVC4_CXX_OPTION([-Wno-parentheses], [WNO_PARENTHESES])
818 CVC4_CXX_OPTION([-Wno-uninitialized], [WNO_UNINITIALIZED])
819 CVC4_CXX_OPTION([-Wno-unused-variable], [WNO_UNUSED_VARIABLE])
820 CVC4_CXX_OPTION([-fno-strict-aliasing], [FNO_STRICT_ALIASING])
822 AC_SUBST([WNO_CONVERSION_NULL])
823 AC_SUBST([WNO_TAUTOLOGICAL_COMPARE])
824 AC_SUBST([WNO_PARENTHESES])
825 AC_SUBST([WNO_UNINITIALIZED])
826 AC_SUBST([WNO_UNUSED_VARIABLE])
827 AC_SUBST([FNO_STRICT_ALIASING])
829 # On Mac, we have to fix the visibility of standard library symbols.
830 # Otherwise, exported template instantiations---even though explicitly
831 # CVC4_PUBLIC, can be generated as symbols with internal-only linkage.
832 # Presumably, Apple is distributing a libstdc++ that is built *without*
833 # --enable-libstdcxx-visibility (?)
834 if test "$target_vendor" = apple; then
835 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-D_GLIBCXX_VISIBILITY_DEFAULT=\"__attribute__((__visibility__(\\\"default\\\")))\""
838 # Tell top-level Makefile to include $(top_srcdir)/personal.mk
839 AC_ARG_ENABLE([personal-make-rules],
840 [AS_HELP_STRING([--enable-personal-make-rules],
841 [include top-level personal.mk (if it exists)])])
842 if test "$enable_personal_make_rules" = yes; then
843 # This allows us to include a personal.mk makefile from every
844 # generated makefile. Named zz_* in order to make sure this
845 # comes last, so it gets other definitions (in particular top_srcdir).
846 zz_cvc4_use_personal_make_rules='yes
849 include $(top_srcdir)/personal.mk
850 $(top_srcdir)/personal.mk:; @touch "$@"'
851 AC_SUBST([zz_cvc4_use_personal_make_rules])
854 # Doxygen configuration
855 AC_ARG_ENABLE([internals-documentation],
856 [AS_HELP_STRING([--enable-internals-documentation],
857 [build Doxygen documentation for static and private member functions])])
858 if test "$enable_internals_documentation" = yes; then
859 DOXYGEN_EXTRACT_PRIVATE=YES
860 DOXYGEN_EXTRACT_STATIC=YES
862 DOXYGEN_EXTRACT_PRIVATE=NO
863 DOXYGEN_EXTRACT_STATIC=NO
865 AC_SUBST([DOXYGEN_EXTRACT_PRIVATE])
866 AC_SUBST([DOXYGEN_EXTRACT_STATIC])
872 DX_INIT_DOXYGEN($PACKAGE_NAME, config/doxygen.cfg, $srcdir/doc/doxygen)
874 AC_ARG_ENABLE([unit-testing], AS_HELP_STRING([--disable-unit-testing], [don't build support for unit testing, even if available]), , [enable_unit_testing=check])
875 AC_ARG_VAR(CXXTEST, [path to CxxTest installation])
879 AC_ARG_WITH([cxxtest-dir],
880 [AS_HELP_STRING([--with-cxxtest-dir=DIR], [path to CxxTest installation])],
881 [CXXTEST="$withval"])
883 # In the case of "./configure --with-cxxtest-dir=../cxxtest" (or other
884 # relative path) and having switched the configure directory (see above),
885 # search with respect to the top source dir, not the build dir
886 if test "$CVC4_CONFIGURE_IN_BUILDS" = yes -a -n "$CXXTEST"; then
889 *) CXXTEST="$srcdir/$CXXTEST" ;;
895 if test "$enable_proof" = yes; then
896 RUN_REGRESSION_ARGS="${RUN_REGRESSION_ARGS:+$RUN_REGRESSION_ARGS }--proof"
898 AC_SUBST([TESTS_ENVIRONMENT])
899 AC_SUBST([RUN_REGRESSION_ARGS])
902 AC_PATH_PROG(CXXTESTGEN, cxxtestgen.pl, [], [$CXXTEST:$PATH])
903 if test -z "$CXXTESTGEN"; then
904 AC_PATH_PROG(CXXTESTGEN, cxxtestgen.py, [], [$CXXTEST:$PATH])
906 if test -z "$CXXTESTGEN"; then
907 AC_PATH_PROG(CXXTESTGEN, cxxtestgen, [], [$CXXTEST:$PATH])
909 # The latest version of cxxtest distributed from the git repository places
910 # cxxtest under <cxxtest-root>/bin/cxxtest
911 if test -z "$CXXTESTGEN"; then
912 AC_PATH_PROG(CXXTESTGEN, cxxtestgen, [], [$CXXTEST/bin:$PATH])
914 if test "$enable_unit_testing" = "no"; then
915 AC_MSG_NOTICE([unit tests disabled by user request.])
918 elif test -z "$CXXTESTGEN"; then
919 AC_MSG_NOTICE([unit tests disabled, could not find cxxtestgen.pl or cxxtestgen.py or cxxtestgen])
920 elif test -z "$CXXTEST"; then
921 CXXTEST=`dirname "$CXXTESTGEN"`
922 AC_MSG_CHECKING([for location of CxxTest headers])
923 if test -e "$CXXTEST/cxxtest/TestRunner.h"; then
924 AC_MSG_RESULT([$CXXTEST])
926 if test -e "/usr/include/cxxtest/TestRunner.h"; then
927 AC_MSG_RESULT([/usr/include])
929 AC_MSG_RESULT([not found])
930 AC_MSG_WARN([unit tests disabled, CxxTest headers not found.])
937 if test "$enable_unit_testing" = yes -a -z "$CXXTESTGEN"; then
938 AC_MSG_ERROR([--enable-unit-testing given but cxxtest not found.])
941 AM_CONDITIONAL([HAVE_CXXTESTGEN], [test -n "$CXXTESTGEN"])
943 AC_ARG_VAR(TEST_CPPFLAGS, [CPPFLAGS to use when testing (default=$CPPFLAGS)])
944 AC_ARG_VAR(TEST_CXXFLAGS, [CXXFLAGS to use when testing (default=$CXXFLAGS)])
945 AC_ARG_VAR(TEST_LDFLAGS, [LDFLAGS to use when testing (default=$LDFLAGS)])
947 AC_ARG_VAR(PERL, [PERL interpreter (used when testing)])
949 if test -n "$CXXTEST"; then
950 if test -z "$PERL"; then
951 AC_CHECK_PROGS(PERL, perl, perl, [])
953 AC_CHECK_PROG(PERL, "$PERL", "$PERL", [])
956 if test -z "$PERL"; then
957 AC_MSG_WARN([unit tests disabled, perl not found.])
963 AC_ARG_VAR(PYTHON, [PYTHON interpreter (used for building legacy Java library interface)])
965 if test -z "$PYTHON"; then
966 AC_CHECK_PROGS(PYTHON, python, python, [])
968 AC_CHECK_PROG(PYTHON, "$PYTHON", "$PYTHON", [])
971 if test -z "$PYTHON"; then
972 AC_MSG_WARN([python not found, cannot build libcvc4compat_java (the legacy Java interface).])
977 # Checks for libraries.
979 AC_SEARCH_LIBS([clock_gettime], [rt],
980 [AC_DEFINE([HAVE_CLOCK_GETTIME], [1],
981 [Defined to 1 if clock_gettime() is supported by the platform.])],
982 [AC_LIBOBJ([clock_gettime])])
983 AC_CHECK_FUNC([strtok_r], [AC_DEFINE([HAVE_STRTOK_R], [1],
984 [Defined to 1 if strtok_r() is supported by the platform.])],
985 [AC_LIBOBJ([strtok_r])])
986 AC_CHECK_FUNC([ffs], [AC_DEFINE([HAVE_FFS], [1],
987 [Defined to 1 if ffs() is supported by the platform.])],
990 # Check for antlr C++ runtime (defined in config/antlr.m4)
993 # Check for user preferences for language bindings to build, and for
994 # build support. The arg list is the default set if unspecified by
995 # the user (the actual built set is the subset that appears to be
996 # supported by the build host).
997 CVC4_CHECK_BINDINGS([c java])dnl csharp perl php python ruby tcl ocaml])
999 # Checks for header files and their contents.
1000 AC_CHECK_HEADERS([getopt.h unistd.h ext/stdio_filebuf.h])
1002 # Checks for typedefs, structures, and compiler characteristics.
1004 # these are bad macros, they clash with system header <stdint.h> !!
1010 # guard against double-inclusion of the autoheader
1011 AH_TOP([#ifndef __CVC4__CVC4AUTOCONFIG_H
1012 #define __CVC4__CVC4AUTOCONFIG_H])
1013 AH_BOTTOM([#endif /* __CVC4__CVC4AUTOCONFIG_H */])
1015 AC_CHECK_DECLS([optreset], [], [], [#include <getopt.h>])
1017 # check with which standard strerror_r() complies
1020 # is is_sorted() in std or __gnu_cxx?
1023 # require boost library
1026 # look for boost threading library
1027 AC_ARG_WITH([portfolio],
1028 AS_HELP_STRING([--with-portfolio], [build the multithreaded portfolio version of CVC4 (pcvc4)]))
1029 cvc4_save_LDFLAGS="$LDFLAGS"
1030 if test "$enable_static_binary" = yes; then
1031 LDFLAGS="-static $LDFLAGS"
1033 cvc4_has_threads=yes
1034 AC_ARG_ENABLE([thread-support],
1035 AS_HELP_STRING([--disable-thread-support], [do not support multithreaded-capable library]))
1036 if test "$enable_thread_support" = no; then
1038 if test "$with_portfolio" = yes; then
1039 AC_MSG_ERROR([user gave both --with-portfolio and --disable-thread-support, which are contradictory])
1042 BOOST_THREADS([], [AC_MSG_WARN([disabling multithreaded support])
1043 cvc4_has_threads=no])
1045 LDFLAGS="$cvc4_save_LDFLAGS"
1046 if test $cvc4_has_threads = no; then
1047 if test "$enable_thread_support" = yes; then
1048 AC_MSG_ERROR([user gave --enable-thread-support but could not build with threads; maybe boost threading library is missing?])
1050 if test "$with_portfolio" = yes; then
1051 AC_MSG_ERROR([user gave --with-portfolio but could not build with threads; maybe boost threading library is missing?])
1055 if test "$with_portfolio" != yes; then
1058 AM_CONDITIONAL([CVC4_BUILD_PCVC4], [test "$with_portfolio" = yes])
1059 if test "$with_portfolio" = yes; then
1060 CVC4CPPFLAGS="${CVC4CPPFLAGS:+$CVC4CPPFLAGS }-DCVC4_PORTFOLIO"
1062 # see if Boost has thread attributes (should be any version >= 1.50.0)
1063 # non-fatal error if not, but we won't support --thread-stack option
1064 AC_MSG_CHECKING([whether Boost threads support thread attrs])
1066 cvc4_save_CPPFLAGS="$CPPFLAGS"
1067 cvc4_save_LIBS="$LIBS"
1068 cvc4_save_LDFLAGS="$LDFLAGS"
1069 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
1070 LIBS="$LIBS $BOOST_THREAD_LIBS"
1071 LDFLAGS="$LDFLAGS $BOOST_THREAD_LDFLAGS"
1072 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <boost/thread.hpp>],
1073 [boost::thread::attributes attrs; attrs.set_stack_size(10 * 1024 * 1024);])],
1074 [cvc4_boost_has_thread_attr=1;
1075 AC_MSG_RESULT([yes])],
1076 [cvc4_boost_has_thread_attr=0;
1077 AC_MSG_RESULT([no])])
1078 CPPFLAGS="$cvc4_save_CPPFLAGS"
1079 LIBS="$cvc4_save_LIBS"
1080 LDFLAGS="$cvc4_save_LDFLAGS"
1083 cvc4_boost_has_thread_attr=0
1085 AC_DEFINE_UNQUOTED([BOOST_HAS_THREAD_ATTR], $cvc4_boost_has_thread_attr, [Define to 1 if Boost threading library has support for thread attributes])
1087 # Check for libreadline (defined in config/readline.m4)
1088 AC_ARG_WITH([readline], [AS_HELP_STRING([--with-readline], [support the readline library])], [], [with_readline=check])
1089 # make the flags as close as possible to the final flags, because the Boost
1090 # flags can bring in a different, incompatible readline library than we'd
1091 # get otherwise (e.g. on Mac, where there are commonly two different readlines,
1092 # one in /usr and one in /opt/local)
1093 cvc4_rlcheck_save_CPPFLAGS="$CPPFLAGS"
1094 cvc4_rlcheck_save_CXXFLAGS="$CXXFLAGS"
1095 cvc4_rlcheck_save_CFLAGS="$CFLAGS"
1096 cvc4_rlcheck_save_LDFLAGS="$LDFLAGS"
1097 CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }${BOOST_CPPFLAGS:+$BOOST_CPPFLAGS }$CVC4CPPFLAGS"
1098 CXXFLAGS="${CXXFLAGS:+$CXXFLAGS }$CVC4CXXFLAGS $WNO_DEPRECATED"
1099 CFLAGS="${CFLAGS:+$CFLAGS }$CVC4CFLAGS $C_WNO_DEPRECATED -fexceptions"
1100 LDFLAGS="${LDFLAGS:+$LDFLAGS }$CVC4LDFLAGS"
1101 CVC4_CHECK_FOR_READLINE
1102 CPPFLAGS="$cvc4_rlcheck_save_CPPFLAGS"
1103 CXXFLAGS="$cvc4_rlcheck_save_CXXFLAGS"
1104 CFLAGS="$cvc4_rlcheck_save_CFLAGS"
1105 LDFLAGS="$cvc4_rlcheck_save_LDFLAGS"
1106 AC_DEFINE_UNQUOTED([HAVE_LIBREADLINE], $have_libreadline, [Define to 1 to use libreadline])
1107 AC_DEFINE_UNQUOTED([READLINE_COMPENTRY_FUNC_RETURNS_CHARP], $readline_compentry_func_returns_charp, [Define to 1 if rl_completion_entry_function is declared to return pointer to char])
1108 AC_SUBST([READLINE_LIBS])
1110 # Whether to build compatibility library
1111 CVC4_BUILD_LIBCOMPAT=yes
1112 AC_ARG_WITH([compat],
1113 AS_HELP_STRING([--with-compat], [build compatibility library (CVC3 API layer)]),
1114 [if test "$withval" = no; then CVC4_BUILD_LIBCOMPAT=no; fi])
1115 AC_MSG_CHECKING([whether to build compatibility library (CVC3 API layer)])
1116 if test "$CVC4_BUILD_LIBCOMPAT" = yes; then
1117 AC_MSG_RESULT([yes])
1119 AC_MSG_RESULT([no, disabled by user])
1121 AC_SUBST(CVC4_BUILD_LIBCOMPAT)
1122 AM_CONDITIONAL([CVC4_BUILD_LIBCOMPAT], [test "$CVC4_BUILD_LIBCOMPAT" = yes])
1124 # Check for availability of TLS support (e.g. __thread storage class)
1125 AC_MSG_CHECKING([whether to use compiler-supported TLS if available])
1126 AC_ARG_ENABLE([tls], AS_HELP_STRING([--disable-tls], [don't use compiler-native TLS]))
1127 if test $cvc4_has_threads = no; then
1128 # We disable TLS entirely by simply telling the build system that
1129 # the empty string is the __thread keyword.
1130 AC_MSG_RESULT([multithreading disabled])
1131 CVC4_TLS_SUPPORTED=1
1133 CVC4_TLS_explanation='disabled (no multithreading support)'
1135 if test -z "${enable_tls+set}" || test "$enable_tls" = "yes"; then
1136 AC_MSG_RESULT([yes])
1137 AX_TLS([CVC4_TLS=$ac_cv_tls], [CVC4_TLS=])
1142 if test -n "$CVC4_TLS"; then
1143 CVC4_TLS_SUPPORTED=1
1144 CVC4_TLS_explanation="$CVC4_TLS"
1146 CVC4_TLS_explanation='pthread_getspecific()'
1147 CVC4_TLS_SUPPORTED=0
1150 AC_SUBST([CVC4_TLS])
1151 AC_SUBST([CVC4_TLS_SUPPORTED])
1153 # Whether to compile with google profiling tools
1154 cvc4_use_google_perftools=0
1158 [--with-google-perftools],
1159 [use Google Performance Tools]
1161 [if test "$withval" != no; then
1162 cvc4_use_google_perftools=1
1166 AC_MSG_CHECKING([whether to link in google perftools libraries])
1167 if test $cvc4_use_google_perftools = 1; then
1168 AC_MSG_RESULT([yes])
1169 AC_CHECK_LIB([tcmalloc], [MallocExtension_GetAllocatedSize], , [AC_MSG_ERROR([cannot link google-perftools test program with -ltcmalloc])], [-lpthread])
1170 AC_CHECK_LIB([profiler], [ProfilerStart], , [AC_MSG_ERROR([cannot link google-perftools test program with -lprofiler])], [-lpthread])
1172 AC_MSG_RESULT([no (user didn't request it)])
1176 AC_ARG_VAR(JAVA, [Java interpreter (used when testing Java interface)])
1177 AC_ARG_VAR(JAVAC, [Java compiler (used when building and testing Java interface)])
1178 AC_ARG_VAR(JAVAH, [Java compiler (used when building and testing Java interface)])
1179 AC_ARG_VAR(JAR, [Jar archiver (used when building Java interface)])
1180 if test "$cvc4_build_java_bindings"; then
1182 if test -z "$JAVA"; then
1183 AC_CHECK_PROGS(JAVA, java, java, [])
1185 AC_CHECK_PROG(JAVA, "$JAVA", "$JAVA", [])
1187 if test -z "$JAVAC"; then
1188 AC_CHECK_PROGS(JAVAC, javac gcj, javac, [])
1189 if test "$JAVAC" = gcj; then JAVAC='gcj -C'; fi
1191 AC_CHECK_PROG(JAVAC, "$JAVAC", "$JAVAC", [])
1193 if test -z "$JAVAH"; then
1194 AC_CHECK_PROGS(JAVAH, javah gcjh, javah, [])
1196 AC_CHECK_PROG(JAVAH, "$JAVAH", "$JAVAH", [])
1198 if test -z "$JAR"; then
1199 AC_CHECK_PROGS(JAR, jar, jar, [])
1201 AC_CHECK_PROG(JAR, "$JAR", "$JAR", [])
1205 # on Mac OS X, Java doesn't like the .so module extension; it wants .dylib
1206 module=no eval CVC4_JAVA_MODULE_EXT="$shrext_cmds"
1207 if test -z "$CVC4_JAVA_MODULE_EXT"; then
1208 CVC4_JAVA_MODULE_EXT=.so
1210 AC_SUBST([CVC4_JAVA_MODULE_EXT])
1212 # Prepare configure output
1214 if test "$enable_shared" = yes; then BUILDING_SHARED=1; else BUILDING_SHARED=0; fi
1215 if test "$enable_static" = yes; then BUILDING_STATIC=1; else BUILDING_STATIC=0; fi
1216 if test "$enable_static_binary" = yes; then STATIC_BINARY=1; else STATIC_BINARY=0; fi
1217 AC_SUBST(BUILDING_SHARED)
1218 AC_SUBST(BUILDING_STATIC)
1219 AC_SUBST(STATIC_BINARY)
1220 AM_CONDITIONAL([STATIC_BINARY], [test "$enable_static_binary" = yes])
1221 AM_CONDITIONAL([COVERAGE_ENABLED], [test "$enable_coverage" = yes])
1223 AM_CONDITIONAL([CVC4_DEBUG], [test "$with_build" = debug])
1224 AM_CONDITIONAL([CVC4_TRACING], [test "$enable_tracing" = yes])
1226 AC_SUBST(CVC4_LIBRARY_VERSION)
1227 AC_SUBST(CVC4_PARSER_LIBRARY_VERSION)
1228 AC_SUBST(CVC4_COMPAT_LIBRARY_VERSION)
1229 AC_SUBST(CVC4_BINDINGS_LIBRARY_VERSION)
1231 AC_DEFINE_UNQUOTED(CVC4_MAJOR, ${CVC4_MAJOR}, [Major component of the version of CVC4.])
1232 AC_DEFINE_UNQUOTED(CVC4_MINOR, ${CVC4_MINOR}, [Minor component of the version of CVC4.])
1233 AC_DEFINE_UNQUOTED(CVC4_RELEASE, ${CVC4_RELEASE}, [Release component of the version of CVC4.])
1234 AC_DEFINE_UNQUOTED(CVC4_EXTRAVERSION, ["${CVC4_EXTRAVERSION}"], [Extraversion component of the version of CVC4.])
1235 AC_DEFINE_UNQUOTED(CVC4_RELEASE_STRING, ["${CVC4_RELEASE_STRING}"], [Full release string for CVC4.])
1237 CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }${BOOST_CPPFLAGS:+$BOOST_CPPFLAGS }$CVC4CPPFLAGS"
1238 CXXFLAGS="${CXXFLAGS:+$CXXFLAGS }$CVC4CXXFLAGS -Wno-deprecated"
1239 CFLAGS="${CFLAGS:+$CFLAGS }$CVC4CFLAGS -Wno-deprecated -fexceptions"
1240 LDFLAGS="${LDFLAGS:+$LDFLAGS }$CVC4LDFLAGS"
1242 # visibility flag not supported for Windows builds
1243 # also increase default stack size for Windows binaries
1245 (*mingw*) FLAG_VISIBILITY_HIDDEN=
1246 cvc4_LDFLAGS=-Wl,--stack,134217728
1247 pcvc4_LDFLAGS=-Wl,--stack,134217728
1250 AC_SUBST(FLAG_VISIBILITY_HIDDEN)
1251 AC_SUBST(cvc4_LDFLAGS)
1252 AC_SUBST(pcvc4_LDFLAGS)
1254 AM_CONDITIONAL(WHITE_AND_BLACK_TESTS, [test -z "$FLAG_VISIBILITY_HIDDEN"])
1256 # remember the command line used for configure
1257 AC_SUBST(cvc4_config_cmdline)
1261 # When automake scans Makefiles, it complains about non-standard make
1262 # features (including GNU extensions), and breaks GNU Make's
1263 # "if/endif" construct, replacing the "if" with AM_CONDITIONAL if
1264 # constructs. automake even follows "include" and messes with
1265 # included Makefiles.
1267 # CVC4 assumes GNU Make and we want to use GNU Make if/endifs, so we
1268 # have to hide some included Makefiles with GNU extensions. We do
1269 # this by defining mk_include as an autoconf substitution and then
1270 # using "@mk_include@ other_makefile" in Makefile.am to include
1271 # makefiles with GNU extensions; this hides them from automake.
1273 AC_SUBST(mk_include)
1274 # Similar trickery for "if"
1282 # This is used to _always_ comment out rules in automake makefiles, but
1283 # still trigger certain automake behavior; see test/unit/Makefile.am.
1284 AM_CONDITIONAL([CVC4_FALSE], [false])
1286 # set up substitutions for src/util/{rational,integer}.h.in
1287 if test $cvc4_cln_or_gmp = cln; then
1294 AC_SUBST(CVC4_USE_CLN_IMP)
1295 AC_SUBST(CVC4_USE_GMP_IMP)
1297 # month/year for man pages
1298 MAN_DATE=`date '+%B %Y'`
1304 proofs/signatures/Makefile]
1305 m4_esyscmd([find contrib src test examples -name Makefile.am | grep -v '^contrib/theoryskel/' | grep -v '^contrib/alttheoryskel/' | sort | sed 's,\.am$,,'])
1308 if test $cvc4_has_threads = yes; then
1309 support_multithreaded='with boost threading library'
1310 AM_CONDITIONAL([CVC4_HAS_THREADS], [true])
1311 AC_SUBST([CVC4_HAS_THREADS], 1)
1313 support_multithreaded='no'
1314 AM_CONDITIONAL([CVC4_HAS_THREADS], [false])
1315 AC_SUBST([CVC4_HAS_THREADS], 0)
1318 AM_CONDITIONAL([CVC4_NEEDS_REPLACEMENT_FUNCTIONS], [test -n "$LIBOBJS"])
1320 # Final information to the user
1324 if test "$custom_build_profile" = yes; then
1325 with_build="$with_build (customized)"
1328 support_unit_tests='cxxtest not found; unit tests not supported'
1329 if test -n "$CXXTEST"; then
1330 support_unit_tests='unit testing infrastructure enabled in build directory'
1331 elif test "$enable_unit_testing" = no; then
1332 support_unit_tests='unit testing disabled by user'
1335 if test "$enable_optimized" = yes; then
1336 optimized="yes, at level $OPTLEVEL"
1341 if test $have_libglpk -eq 1; then
1343 gpllibs="${gpllibs} glpk"
1346 if test $have_libreadline -eq 1; then
1348 gpllibs="${gpllibs} readline"
1351 if test $cvc4_cln_or_gmp = cln; then
1352 mplibrary='cln (GPL)'
1354 gpllibs="${gpllibs} cln"
1355 if test $with_portfolio = yes; then
1356 AC_ERROR([Bad configuration detected: cannot build portfolio with CLN.
1357 Please specify only one of --with-portfolio and --with-cln.])
1363 if test "$gpl" = yes; then
1364 if test "$CVC4_BSD_LICENSED_CODE_ONLY" = 1; then
1365 AC_ERROR([Bad configuration detected: BSD-licensed code only, but also requested GPLed libraries:$gpllibs
1366 To permit GPL'ed dependences, use the configure flag --enable-gpl])
1369 licensewarn="${licensewarn}"'****************************************************************************
1370 Please note that CVC4 will be built against the following GPLed libraries:
1372 As these libraries are covered under the GPLv3, so is this build of CVC4.
1373 CVC4 is also available to you under the terms of the (modified) BSD license.
1374 If you prefer to license CVC4 under those terms, please configure with the
1375 option "--bsd", which will disable all optional GPLed library dependences.
1376 ****************************************************************************
1379 license="GPLv3 (due to optional libraries; see below)"
1381 licensewarn="${licensewarn}Please note that this configuration is NOT built against any GPL'ed
1382 libraries, so it is covered by the (modified) BSD license. This is,
1383 however, not the best-performing configuration of CVC4. To build
1384 against GPL'ed libraries which improve CVC4's performance, re-configure
1385 with '--best --enable-gpl'.
1388 license="modified BSD"
1391 if test "$gpl" = yes; then isgpl=1; else isgpl=0; fi
1392 AC_DEFINE_UNQUOTED(CVC4_GPL_DEPS, $isgpl, [Whether CVC4 is built with the (optional) GPLed library dependences.])
1394 CVC4_COMPAT_LIBRARY_VERSION_or_nobuild="$CVC4_COMPAT_LIBRARY_VERSION"
1395 CVC4_BINDINGS_LIBRARY_VERSION_or_nobuild="$CVC4_BINDINGS_LIBRARY_VERSION"
1396 if test "$CVC4_BUILD_LIBCOMPAT" = no; then
1397 CVC4_COMPAT_LIBRARY_VERSION_or_nobuild="N/A"
1399 if test -z "$CVC4_LANGUAGE_BINDINGS"; then
1400 CVC4_BINDINGS_LIBRARY_VERSION_or_nobuild="N/A"
1403 bindings_to_be_built=none
1404 if test -n "$CVC4_LANGUAGE_BINDINGS"; then
1405 bindings_to_be_built="$CVC4_LANGUAGE_BINDINGS"
1406 if test -z "$SWIG"; then
1407 bindings_to_be_built="$bindings_to_be_built (for CVC3 compatibility layer only; SWIG not found)"
1411 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([src/util/rational.h])
1412 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([src/util/integer.h])
1413 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([src/util/tls.h])
1415 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/cvc4.1_template])
1416 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/cvc4.5])
1417 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/libcvc4.3_template])
1418 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/SmtEngine.3cvc_template])
1419 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/options.3cvc_template])
1420 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/libcvc4parser.3])
1421 CVC4_CONFIG_FILE_ONLY_IF_CHANGED([doc/libcvc4compat.3])
1429 Build profile: $with_build
1430 Build ID : $build_type
1431 Optimized : $optimized
1432 Debug symbols: $enable_debug_symbols
1433 Proofs : $enable_proof
1434 Statistics : $enable_statistics
1435 Replay : $enable_replay
1436 Assertions : $enable_assertions
1437 Tracing : $enable_tracing
1438 Dumping : $enable_dumping
1439 Muzzle : $enable_muzzle
1441 Unit tests : $support_unit_tests
1442 gcov support : $enable_coverage
1443 gprof support: $enable_profiling
1445 Static libs : $enable_static
1446 Shared libs : $enable_shared
1447 Static binary: $enable_static_binary
1448 Compat lib : $CVC4_BUILD_LIBCOMPAT
1449 Bindings : $bindings_to_be_built
1451 Multithreaded: $support_multithreaded
1452 TLS support : $CVC4_TLS_explanation
1453 Portfolio : $with_portfolio
1455 MP library : $mplibrary
1458 Readline : $with_readline
1460 CPPFLAGS : $CPPFLAGS
1461 CXXFLAGS : $CXXFLAGS
1466 libcvc4 version : $CVC4_LIBRARY_VERSION
1467 libcvc4parser version : $CVC4_PARSER_LIBRARY_VERSION
1468 libcvc4compat version : $CVC4_COMPAT_LIBRARY_VERSION_or_nobuild
1469 libcvc4bindings version: $CVC4_BINDINGS_LIBRARY_VERSION_or_nobuild
1471 Install into : $prefix
1473 CVC4 license : $license
1475 ${licensewarn}Now just type make, followed by make check or make install, as you like.
1479 if test -n "$CVC4_UNSUPPORTED_LANGUAGE_BINDINGS"; then
1481 AC_MSG_WARN([You are electing to build unsupported language binding(s):])
1482 AC_MSG_WARN([ $CVC4_UNSUPPORTED_LANGUAGE_BINDINGS])
1483 AC_MSG_WARN([Please be aware that these bindings may not compile, or])
1484 AC_MSG_WARN([work, and the interface to CVC4 via these bindings may])
1485 AC_MSG_WARN([change drastically in upcoming releases of CVC4.])
1489 if test -n "$CVC4_INTEGRITY_WARNING"; then
1491 AC_MSG_WARN($CVC4_INTEGRITY_WARNING)
1492 AC_MSG_WARN([Please run "make check" after building to ensure integrity of the binary and library])