configure.in 25.1 KB
Newer Older
Andrei Paskevich's avatar
Andrei Paskevich committed
1
2
3
####################################################################
#                                                                  #
#  The Why3 Verification Platform   /   The Why3 Development Team  #
Andrei Paskevich's avatar
Andrei Paskevich committed
4
#  Copyright 2010-2016   --   INRIA - CNRS - Paris-Sud University  #
Andrei Paskevich's avatar
Andrei Paskevich committed
5
6
7
8
#                                                                  #
#  This software is distributed under the terms of the GNU Lesser  #
#  General Public License version 2.1, with the special exception  #
#  on linking described in file LICENSE.                           #
9
#                                                                  #
Andrei Paskevich's avatar
Andrei Paskevich committed
10
####################################################################
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
11
12
13

#
# autoconf input for Objective Caml programs
Andrei Paskevich's avatar
Andrei Paskevich committed
14
# Copyright (C) 2001 Jean-Christophe Filliâtre
15
16
#   from a first script by Georges Mariano
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
17
18
19
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License version 2, as published by the Free Software Foundation.
20
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
21
22
23
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
24
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
25
26
27
# See the GNU Library General Public License version 2 for more details
# (enclosed in the file LGPL).

28
AC_INIT([Why3], m4_esyscmd([. ./Version; echo -n "$VERSION"]))
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
29

30
# verbosemake
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
31

Andrei Paskevich's avatar
Andrei Paskevich committed
32
AC_ARG_ENABLE(verbose-make,
33
    AS_HELP_STRING([--enable-verbose-make], [verbose makefile recipes]),,
Andrei Paskevich's avatar
Andrei Paskevich committed
34
35
    enable_verbose_make=no)

36
37
38
# LOCAL_CONF

AC_ARG_ENABLE(local,
39
    AS_HELP_STRING([--enable-local], [use Why3 in the build directory (no installation)]),,
40
    enable_local=no)
41

42
43
44
# RELOCATABLE INSTALLATION

AC_ARG_ENABLE(relocation,
45
    AS_HELP_STRING([--enable-relocation], [allow for later relocation of Why3 installation]),,
46
47
    enable_relocation=no)

48
49
50
# NATIVE

AC_ARG_ENABLE(native-code,
51
    AS_HELP_STRING([--disable-native-code], [use only the byte-code compiler]),,
52
53
    enable_native_code=yes)

54
55
56
# Zarith

AC_ARG_ENABLE(zarith,
57
    AS_HELP_STRING([--disable-zarith], [use Nums instead of Zarith for computations]),,
58
    enable_zarith=yes)
59
60


61
# camlzip
62
63
64
65
66

AC_ARG_ENABLE(zip,
    AS_HELP_STRING([--enable-zip], [use LZ compression to store session files]),,
    enable_zip=yes)

67
68
69
70
71
# menhirLib

AC_ARG_ENABLE(menhirLib,
    AS_HELP_STRING([--enable-menhirLib], [use MenhirLib parsing library]),,
    enable_menhirLib=yes)
72

73
# IDE
Andrei Paskevich's avatar
Andrei Paskevich committed
74
75

AC_ARG_ENABLE(ide,
76
    AS_HELP_STRING([--disable-ide], [do not build Why3 IDE]),,
Andrei Paskevich's avatar
Andrei Paskevich committed
77
78
    enable_ide=yes)

Andrei Paskevich's avatar
Andrei Paskevich committed
79
# Coq tactic and libraries
Andrei Paskevich's avatar
Andrei Paskevich committed
80

Andrei Paskevich's avatar
Andrei Paskevich committed
81
AC_ARG_ENABLE(coq-tactic,
82
    AS_HELP_STRING([--disable-coq-tactic], [do not build Coq "why3" tactic]),,
Andrei Paskevich's avatar
Andrei Paskevich committed
83
    enable_coq_tactic=yes)
84
85

AC_ARG_ENABLE(coq-libs,
86
    AS_HELP_STRING([--disable-coq-libs], [do not build Coq realizations]),,
87
    enable_coq_libs=yes)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
88

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
89
90
91
# PVS libraries

AC_ARG_ENABLE(pvs-libs,
92
    AS_HELP_STRING([--disable-pvs-libs], [do not build PVS realizations]),,
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
93
94
    enable_pvs_libs=yes)

95
96
97
# Isabelle libraries

AC_ARG_ENABLE(isabelle-libs,
98
    AS_HELP_STRING([--disable-isabelle-libs], [do not build Isabelle realizations]),,
99
100
    enable_isabelle_libs=yes)

101
102
103
# hypothesis selection

AC_ARG_ENABLE(hypothesis-selection,
104
    AS_HELP_STRING([--disable-hypothesis-selection], [do not support hypothesis selection]),,
105
106
    enable_hypothesis_selection=yes)

107
108
109
# documentation

AC_ARG_ENABLE(doc,
110
    AS_HELP_STRING([--disable-doc], [do not build documentation]),,
111
112
    enable_doc=yes)

113
AC_ARG_ENABLE(html-doc,
114
    AS_HELP_STRING([--disable-html-doc], [do not build HTML documentation]),,
115
116
    enable_html_doc=yes)

MARCHE Claude's avatar
MARCHE Claude committed
117
# Experimental Jessie3 Frama-C plugin, disabled by default
118
119

AC_ARG_ENABLE(frama-c,
120
    AS_HELP_STRING([--enable-frama-c], [enable Frama-C plugin]),,
121
122
    [enable_frama_c=no
     reason_frama_c=" (disabled by default)"])
123

124
# profiling
125

126
AC_ARG_ENABLE(profiling,
127
    AS_HELP_STRING([--enable-profiling], [enable profiling]),,
128
    enable_profiling=no)
129

130
131
132
133
134
135
# Emacs compilation

AC_ARG_ENABLE(emacs-compilation,
    AS_HELP_STRING([--disable-emacs-compilation], [do not compile why3.elc]),,
    enable_emacs_compilation=yes)

136
137
138
139
140
141
142
# either relocation or local, not both
if test "$enable_relocation" = yes ; then
if test "$enable_local" = yes ; then
    AC_MSG_ERROR(cannot use --enable-relocation and --enable-local at the same time.)
fi
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
143
144
145
146
147
148
# Check for arch/OS

AC_MSG_CHECKING(executable suffix)
if uname -s | grep -q CYGWIN ; then
  EXE=.exe
  STRIP='echo "no strip "'
149
150
151
152
153
154
  AC_MSG_RESULT(.exe <Cygwin>)
else
if uname -s | grep -q MINGW ; then
  EXE=.exe
  STRIP=strip
  AC_MSG_RESULT(.exe <MinGW>)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
155
156
157
158
159
else
  EXE=
  STRIP=strip
  AC_MSG_RESULT(<none>)
fi
160
161
fi

162
163
164
AC_PROG_CC
AC_PROG_MKDIR_P
AC_PROG_INSTALL
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
165
166
167
168
169
170
171
172
173

# Check for Ocaml compilers

# we first look for ocamlc in the path; if not present, we fail
AC_CHECK_PROG(OCAMLC,ocamlc,ocamlc,no)
if test "$OCAMLC" = no ; then
	AC_MSG_ERROR(Cannot find ocamlc.)
fi

174
# we extract Ocaml version number
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
175
176
177
OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
echo "ocaml version is $OCAMLVERSION"

Andrei Paskevich's avatar
Andrei Paskevich committed
178
case "$OCAMLVERSION" in
179
180
  0.*|1.*|2.*|3.*|4.00.*)
        AC_MSG_ERROR(You need Objective Caml 4.01.0 or higher);;
181
182
esac

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
# Ocaml library path
# old way: OCAMLLIB=`$OCAMLC -v | tail -1 | cut -f 4 -d ' ' | tr -d '\\r'`
OCAMLLIB=`$OCAMLC -where | tr -d '\\r'`
echo "ocaml library path is $OCAMLLIB"

# then we look for ocamlopt; if not present, we issue a warning
# if the version is not the same, we also discard it
# we set OCAMLBEST to "opt" or "byte", whether ocamlopt is available or not
AC_CHECK_PROG(OCAMLOPT,ocamlopt,ocamlopt,no)
OCAMLBEST=byte
if test "$OCAMLOPT" = no ; then
	AC_MSG_WARN(Cannot find ocamlopt; bytecode compilation only.)
else
	AC_MSG_CHECKING(ocamlopt version)
	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
	    AC_MSG_RESULT(differs from ocamlc; ocamlopt discarded.)
	    OCAMLOPT=no
	else
	    AC_MSG_RESULT(ok)
	    OCAMLBEST=opt
	fi
fi

207
208
209
210
211
212
213
# checking for native-code
if test "$enable_native_code" != yes || test "$OCAMLBEST" = byte ; then
    enable_native_code=no
    OCAMLBEST=byte
    OCAMLOPT=no
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
# checking for ocamlc.opt
AC_CHECK_PROG(OCAMLCDOTOPT,ocamlc.opt,ocamlc.opt,no)
if test "$OCAMLCDOTOPT" != no ; then
	AC_MSG_CHECKING(ocamlc.opt version)
	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
	    AC_MSG_RESULT(differs from ocamlc; ocamlc.opt discarded.)
	else
	    AC_MSG_RESULT(ok)
	    OCAMLC=$OCAMLCDOTOPT
	fi
fi

# checking for ocamlopt.opt
if test "$OCAMLOPT" != no ; then
    AC_CHECK_PROG(OCAMLOPTDOTOPT,ocamlopt.opt,ocamlopt.opt,no)
    if test "$OCAMLOPTDOTOPT" != no ; then
	AC_MSG_CHECKING(ocamlc.opt version)
	TMPVER=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
	if test "$TMPVER" != "$OCAMLVERSION" ; then
	    AC_MSG_RESULT(differs from ocamlc; ocamlopt.opt discarded.)
	else
	    AC_MSG_RESULT(ok)
	    OCAMLOPT=$OCAMLOPTDOTOPT
	fi
    fi
fi

# ocamldep, ocamllex and ocamlyacc should also be present in the path
AC_CHECK_PROG(OCAMLDEP,ocamldep,ocamldep,no)
if test "$OCAMLDEP" = no ; then
   AC_MSG_ERROR(Cannot find ocamldep.)
else
   AC_CHECK_PROG(OCAMLDEPDOTOPT,ocamldep.opt,ocamldep.opt,no)
   if test "$OCAMLDEPDOTOPT" != no ; then
      OCAMLDEP=$OCAMLDEPDOTOPT
   fi
fi

AC_CHECK_PROG(OCAMLLEX,ocamllex,ocamllex,no)
if test "$OCAMLLEX" = no ; then
	AC_MSG_ERROR(Cannot find ocamllex.)
else
    AC_CHECK_PROG(OCAMLLEXDOTOPT,ocamllex.opt,ocamllex.opt,no)
    if test "$OCAMLLEXDOTOPT" != no ; then
	OCAMLLEX=$OCAMLLEXDOTOPT
    fi
fi

AC_CHECK_PROG(OCAMLYACC,ocamlyacc,ocamlyacc,no)
if test "$OCAMLYACC" = no ; then
	AC_MSG_ERROR(Cannot find ocamlyacc.)
fi

AC_CHECK_PROG(OCAMLDOC,ocamldoc,ocamldoc,true)
if test "$OCAMLDOC" = true ; then
    AC_MSG_WARN(Cannot find ocamldoc)
else
    AC_CHECK_PROG(OCAMLDOCOPT,ocamldoc.opt,ocamldoc.opt,no)
    if test "$OCAMLDOCOPT" != no ; then
	OCAMLDOC=$OCAMLDOCOPT
    fi
fi

278
279
280
281
282
AC_CHECK_PROG(MENHIR,menhir,menhir,no)
if test "$MENHIR" = no ; then
	AC_MSG_ERROR(Cannot find menhir.)
fi

283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
## Where are the library we need
# we look for ocamlfind; if not present, we just don't use it to find
# libraries
AC_CHECK_PROG(USEOCAMLFIND,ocamlfind,yes,no)

if test "$USEOCAMLFIND" = yes; then
   OCAMLFINDLIB=$(ocamlfind printconf stdlib)
   OCAMLFIND=$(which ocamlfind)
   if test "$OCAMLFINDLIB" != "$OCAMLLIB"; then
   USEOCAMLFIND=no;
   echo "but your ocamlfind is not compatible with your ocamlc:"
   echo "ocamlfind : $OCAMLFINDLIB, ocamlc : $OCAMLLIB"
   fi
fi

298
299
if test "$enable_local" = no; then
   LOCALDIR=''
300
else
301
302
303
304
305
306
307
308
309
310
311
312
   LOCALDIR="${PWD}"
fi

if test "$enable_local" = yes ; then
   OCAMLINSTALLLIB=$LOCALDIR/lib
else
   #if ocamlfind is used it gives the install path for ocaml library
   if test "$USEOCAMLFIND" = yes; then
      OCAMLINSTALLLIB=$(ocamlfind printconf destdir)
   else
      OCAMLINSTALLLIB=$OCAMLLIB
   fi
313
314
fi

315
316
317
318
319
320
321
# bin-annot
case "$OCAMLVERSION" in
  0.*|1.*|2.*|3.*)
        enable_bin_annot=no;;
  *)
        enable_bin_annot=yes;;
esac
322

323
324
# checking for rubber
if test "$enable_doc" = yes ; then
325
326
327
328
329
330
331
332
333
   AC_CHECK_PROG(RUBBER,rubber,rubber,no)
   if test "$RUBBER" = no ; then
      enable_doc=no
      enable_html_doc=no
      reason_doc=" (rubber not found)"
      AC_MSG_WARN([Cannot find rubber, documentation disabled.])
   fi
else
   enable_html_doc=no
334
335
fi

336
337
# checking for hevea (note that the pdf documentation DOES NOT use hevea.sty)
if test "$enable_html_doc" = yes ; then
338
339
340
   AC_CHECK_PROG(HEVEA,hevea,hevea,no)
   if test "$HEVEA" = no ; then
      enable_html_doc=no
341
342
      reason_html_doc=" (hevea not found)"
      AC_MSG_WARN([Cannot find hevea, HTML documentation disabled.])
343
344
   fi
fi
345

346
# checking for hacha
347
348
349
350
351
352
353
354
if test "$enable_html_doc" = yes ; then
   AC_CHECK_PROG(HACHA,hacha,hacha,no)
   if test "$HACHA" = no ; then
      enable_html_doc=no
      reason_html_doc=" (hacha not found)"
      AC_MSG_WARN([Cannot find hacha, HTML documentation disabled.])
   fi
fi
355

356
# checking for emacs
357
358
359
360
361
362
363
if test "$enable_emacs_compilation" = yes ; then
   AC_CHECK_PROG(EMACS,emacs,emacs,no)
   if test "$EMACS" = no ; then
      enable_emacs_compilation=no
      AC_MSG_WARN([Cannot find emacs, compilation of why3.elc disabled.])
   fi
fi
364

365
366
367
368
369
370
371
# checking for Zarith
if test "$enable_zarith" = yes; then
   if test "$USEOCAMLFIND" = yes; then
      BIGINTINCLUDE=$(ocamlfind query zarith)
   fi
   if test -n "$BIGINTINCLUDE"; then
      echo "ocamlfind found zarith in $BIGINTINCLUDE"
372
      BIGINTINCLUDE="-I $BIGINTINCLUDE"
373
374
375
376
377
   else
      AC_CHECK_FILE($OCAMLLIB/zarith/zarith.cma,,enable_zarith=no)
      if test "$enable_zarith" = no; then
         AC_MSG_WARN([Lib Zarith not found, using Nums instead.])
         reason_zarith=" (zarith not found)"
378
      else
379
         BIGINTINCLUDE="-I +zarith"
380
381
382
383
384
385
      fi
   fi
fi

if test "$enable_zarith" = yes; then
   BIGINTLIB=zarith
386
   BIGINTPKG=zarith
387
388
else
   BIGINTLIB=nums
389
   BIGINTPKG=num
390
391
fi

392
# checking for camlzip
393
394
395
396
397
if test "$enable_zip" = yes; then
   if test "$USEOCAMLFIND" = yes; then
      ZIPINCLUDE=$(ocamlfind query zip)
   fi
   if test -n "$ZIPINCLUDE"; then
398
      echo "ocamlfind found camlzip in $ZIPINCLUDE"
399
400
401
402
      ZIPINCLUDE="-I $ZIPINCLUDE"
   else
      AC_CHECK_FILE($OCAMLLIB/zip/zip.cma,,enable_zip=no)
      if test "$enable_zip" = no; then
403
404
         AC_MSG_WARN([Lib camlzip not found, sessions files will not be compressed.])
         reason_zip=" (camlzip not found)"
405
406
407
408
409
410
411
412
413
414
415
416
      else
         ZIPINCLUDE="-I +zip"
      fi
   fi
fi

if test "$enable_zip" = yes; then
   ZIPLIB=zip
else
   ZIPLIB=
fi

417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
if test "$enable_menhirLib" = yes; then
  if test "$USEOCAMLFIND" = yes; then
     MENHIRINCLUDE=$(ocamlfind query menhirLib)
  fi
  if test -n "$MENHIRINCLUDE"; then
     echo "ocamlfind found menhirLib in $MENHIRINCLUDE"
     MENHIRINCLUDE="-I $MENHIRINCLUDE"
  else
     AC_CHECK_FILE($OCAMLLIB/menhirLib/menhirLib.cmx,,enable_menhirLib=no)
     if test "$enable_menhirLib" = no; then
        AC_MSG_WARN([Lib menhirLib not found, parser source files will be bigger.])
        reason_menhirLib=" (menhirLib not found)"
     else
        MENHIRINCLUDE="-I +menhirLib"
     fi
   fi
fi

if test "$enable_menhirLib" = yes; then
   MENHIRLIB=menhirLib
else
   MENHIRLIB=
fi

441
# checking for lablgtk2
Andrei Paskevich's avatar
Andrei Paskevich committed
442
if test "$enable_ide" = yes ; then
Andrei Paskevich's avatar
Andrei Paskevich committed
443
   if test "$USEOCAMLFIND" = yes; then
444
445
446
447
448
449
450
451
      LABLGTK2LIB=$(ocamlfind query lablgtk2)
   fi
   if test -n "$LABLGTK2LIB";then
      echo "ocamlfind found lablgtk2 in $LABLGTK2LIB"
   else
      LABLGTK2LIB="+lablgtk2"
      AC_CHECK_FILE($OCAMLLIB/lablgtk2/lablgtk.cma,,enable_ide=no)
      if test "$enable_ide" = no; then
452
         AC_MSG_WARN([Lib lablgtk2 not found, IDE disabled.])
453
454
455
456
457
458
459
460
         reason_ide=" (lablgtk2 not found)"
      fi
   fi
fi

# checking for lablgtksourceview2
if test "$enable_ide" = yes ; then
   if test "$USEOCAMLFIND" = yes; then
461
462
463
464
      LABLGTKSV2LIB=$(ocamlfind query lablgtk2.sourceview2)
      if test -z "$LABLGTKSV2LIB"; then
         LABLGTKSV2LIB=$(ocamlfind query lablgtksourceview2)
      fi
465
466
467
468
469
470
   fi
   if test -n "$LABLGTKSV2LIB";then
      echo "ocamlfind found lablgtksourceview2 in $LABLGTKSV2LIB"
   else
      AC_CHECK_FILE($OCAMLLIB/lablgtk2/lablgtksourceview2.cma,,enable_ide=no)
      if test "$enable_ide" = no; then
471
         AC_MSG_WARN([Lib lablgtksourceview2 not found, IDE disabled.])
472
         reason_ide=" (lablgtksourceview2 not found)"
473
      fi
474
   fi
Andrei Paskevich's avatar
Andrei Paskevich committed
475
fi
476

Andrei Paskevich's avatar
Andrei Paskevich committed
477
478
479
480
481
482
if test "$enable_ide" = yes ; then
  LABLGTK2PKG="lablgtk2 lablgtk2.init lablgtk2.sourceview2"
else
  LABLGTK2PKG=
fi

Andrei Paskevich's avatar
Andrei Paskevich committed
483
dnl AC_CHECK_PROG(enable_ide,lablgtk2,yes,no) not always available (Win32)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
484

Andrei Paskevich's avatar
Andrei Paskevich committed
485
dnl AC_CHECK_PROG(OCAMLWEB,ocamlweb,ocamlweb,true)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
486
487

# Coq
488

489
enable_coq_support=yes
490
491
enable_coq_fp_libs=yes

Andrei Paskevich's avatar
Andrei Paskevich committed
492
493
494
coq_compat_version=

if test "$enable_coq_tactic" = no -a "$enable_coq_libs" = no; then
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
   enable_coq_support=no
   AC_MSG_WARN(coq support disabled)
   reason_coq_support=" (disabled by user)"
fi

if test "$enable_coq_support" = yes; then
   AC_CHECK_PROG(COQC,coqc,coqc,no)
   if test "$COQC" = no ; then
      enable_coq_support=no
      AC_MSG_WARN(Cannot find coqc.)
      reason_coq_support=" (coqc not found)"
   fi
fi

if test "$enable_coq_support" = yes; then
   COQLIB=`$COQC -where | sed -e 's|\\\|/|g' -e 's| |\\ |g'`
   AC_MSG_CHECKING(Coq version)
   COQVERSION=`$COQC -v | sed -n -e 's|.*version* *\([[^ ]]*\) .*$|\1|p' `

   #Even if the name of the variable is CAMLP4 the value can be camlp5
   CAMLP4BIN=`coqtop -config | sed -n -e 's/CAMLP4BIN=\(.*\)$/\1/p'`
   CAMLP4=`coqtop -config | sed -n -e 's/CAMLP4=\(.*\)$/\1/p'`
   COQCAMLPLIB=`coqtop -config | sed -n -e 's/CAMLP4LIB=\(.*\)$/\1/p'`

   case $COQVERSION in
      8.4*)
         coq_compat_version="COQ84"
         COQPPLIBS="$COQLIB/parsing/grammar.cma"
         AC_MSG_RESULT($COQVERSION)
         ;;
      8.5*|trunk)
         coq_compat_version="COQ85"
         COQPPLIBS="$OCAMLLIB/unix.cma $OCAMLLIB/threads/threads.cma $COQLIB/grammar/grammar.cma"
         AC_MSG_RESULT($COQVERSION)
         ;;
      *)
         enable_coq_support=no
         AC_MSG_WARN(You need Coq 8.4 or later; Coq discarded)
         reason_coq_support=" (version is $COQVERSION but need version 8.4 or later)"
         ;;
   esac
fi

if test "$enable_coq_support" = yes; then
   AC_CHECK_PROG(COQDEP,coqdep,coqdep,no)
   if test "$COQDEP" = no; then
      enable_coq_support=no
      AC_MSG_WARN(Cannot find coqdep.)
      reason_coq_support=" (coqdep not found)"
   fi
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
545
fi
546
547

if test "$enable_coq_support" = no; then
Andrei Paskevich's avatar
Andrei Paskevich committed
548
   enable_coq_tactic=no
549
   enable_coq_libs=no
550
551
552
   COMPILETIMECOQ=
else
   COMPILETIMECOQ="\\\"Coq\\\", \\\"$COQVERSION\\\"; "
553
554
fi

Andrei Paskevich's avatar
Andrei Paskevich committed
555
556
557
558
if test "$enable_coq_tactic" = yes; then
   AC_CHECK_FILE($COQLIB/kernel/term.cmi,,enable_coq_tactic=no)
   if test "$enable_coq_tactic" = no; then
      reason_coq_tactic=" ($COQLIB/kernel/term.cmi not found)"
559
   fi
560
fi
561

562
563
564
565
566
567
568
if test "$enable_coq_tactic" = yes; then
   AC_PATH_PROG(COQCAMLP,${CAMLP4}o,no,$CAMLP4BIN)
   if test "$COQCAMLP" = no; then
      enable_coq_tactic=no
      AC_MSG_WARN(Cannot find camlpXo.)
      reason_coq_tactic=" (camlpXo not found)"
   fi
569
fi
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
570

571
572
573
if test "$enable_coq_libs" = yes; then
   AC_MSG_CHECKING([for Flocq])
   AS_IF(
574
     [ echo "Require Import Flocq.Flocq_version BinNat." \
575
            "Goal (20500 <= Flocq_version)%N. easy. Qed." > conftest.v
576
577
578
579
580
       "$COQC" conftest.v > conftest.err ],
     [ AC_MSG_RESULT(yes) ],
     [ AC_MSG_RESULT(no)
       enable_coq_fp_libs=no
       AC_MSG_WARN(Cannot find Flocq.)
581
       reason_coq_fp_libs=" (Flocq >= 2.5 not found)" ])
582
583
584
   rm -f conftest.v conftest.vo conftest.err
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
# PVS

if test "$enable_pvs_libs" = no; then
    enable_pvs_support=no
    AC_MSG_WARN(PVS support disabled)
    reason_pvs_support=" (disabled by user)"
else
    AC_CHECK_PROG(PVS,pvs,pvs,no)
    if test "$PVS" = no ; then
        enable_pvs_support=no
        AC_MSG_WARN(Cannot find pvs.)
        reason_pvs_support=" (pvs not found)"
    else
        PVSLIB=`$PVS -where`
        AC_MSG_CHECKING(PVS version)
        PVSVERSION=`$PVS -version | sed -n -e 's|.*Version* *\([[^ ]]*\)$|\1|p' `

        case $PVSVERSION in
603
604
          6.*)
	        enable_pvs_support=yes
605
606
                AC_MSG_RESULT($PVSVERSION)
                ;;
607
          *)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
608
                AC_MSG_RESULT($PVSVERSION)
609
610
611
                enable_pvs_support=no
	        AC_MSG_WARN(You need PVS 6.0 or higher; PVS discarded)
                reason_pvs_support=" (need version 6.0 or higher)"
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
612
613
614
615
616
617
618
                ;;
        esac
    fi
fi

if test "$enable_pvs_support" = no; then
   enable_pvs_libs=no
619
620
621
   COMPILETIMEPVS=
else
   COMPILETIMEPVS="\\\"PVS\\\", \\\"$PVSVERSION\\\"; "
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
622
623
fi

624
625
626
627
628
629
630
631
632
633
634
635
636
637
# Isabelle

if test "$enable_isabelle_libs" = no; then
    enable_isabelle_support=no
    AC_MSG_WARN(Isabelle support disabled)
    reason_isabelle_support=" (disabled by user)"
else
    AC_CHECK_PROG(ISABELLE,isabelle,isabelle,no)
    if test "$ISABELLE" = no ; then
        enable_isabelle_support=no
        AC_MSG_WARN(Cannot find isabelle.)
        reason_isabelle_support=" (isabelle not found)"
    else
        AC_MSG_CHECKING(Isabelle version)
638
        ISABELLEDETECTEDVERSION=`$ISABELLE version | sed -n -e 's|Isabelle\([[^:]]*\).*$|\1|p' `
639

640
        case $ISABELLEDETECTEDVERSION in
641
          2016-1*)
642
	        enable_isabelle_support=yes
643
                ISABELLEVERSION=2016-1
644
645
                AC_MSG_RESULT($ISABELLEDETECTEDVERSION)
                ;;
Stefan Berghofer's avatar
Stefan Berghofer committed
646
          2016*)
647
	        enable_isabelle_support=yes
Stefan Berghofer's avatar
Stefan Berghofer committed
648
                ISABELLEVERSION=2016
649
                AC_MSG_RESULT($ISABELLEDETECTEDVERSION)
650
651
                ;;
          *)
652
                AC_MSG_RESULT($ISABELLEDETECTEDVERSION)
653
                enable_isabelle_support=no
654
655
	        AC_MSG_WARN(You need Isabelle 2016 or later; Isabelle discarded)
                reason_isabelle_support=" (need version >= 2016)"
656
657
658
659
660
661
662
663
664
                ;;
        esac
    fi
fi

if test "$enable_isabelle_support" = no; then
   enable_isabelle_libs=no
fi

665
if test "$enable_pvs_libs" = yes; then
666
667
668
   AC_MSG_CHECKING([for NASA PVS library])
   enable_pvs_libs=no
   reason_pvs_libs=" (no NASA PVS library in PVS_LIBRARY_PATH)"
669
   for dir in  `echo $PVS_LIBRARY_PATH | tr ':' ' '`; do
670
       if test -f $dir/nasalib-version; then
671
672
          enable_pvs_libs=yes
          reason_pvs_libs=""
673
674
       fi
   done
675
   AC_MSG_RESULT($enable_pvs_libs)
676
677
fi

678
# hypothesis_selection
679

680
if test "$enable_hypothesis_selection" = yes; then
Andrei Paskevich's avatar
Andrei Paskevich committed
681
682
683
684
685
686
687
688
689
   if test "$USEOCAMLFIND" = yes; then
     OCAMLGRAPHLIB=$(ocamlfind query ocamlgraph)
   fi
   if test -n "$OCAMLGRAPHLIB"; then
     echo "ocamlfind found ocamlgraph in $OCAMLGRAPHLIB"
   else
     OCAMLGRAPHLIB="+ocamlgraph"
     AC_CHECK_FILE($OCAMLLIB/ocamlgraph/,,enable_hypothesis_selection=no)
     if test "$enable_hypothesis_selection" = no; then
690
       reason_hypothesis_selection=" (ocamlgraph not found)"
691
       AC_MSG_WARN([Lib ocamlgraph not found, hypothesis selection disabled.])
Andrei Paskevich's avatar
Andrei Paskevich committed
692
693
     fi
   fi
694
fi
695

696
697
698
699
700
701
702
703
704
705
706
707
#check frama-c
if test "$enable_frama_c" = yes ; then
   AC_CHECK_PROG(FRAMAC,frama-c,frama-c,no)
   if test "$FRAMAC" = no ; then
        AC_MSG_WARN(Cannot find Frama-C.)
        enable_frama_c="no"
        reason_frama_c=" (frama-c not found)"
   else
      AC_MSG_CHECKING(Frama-C version)
      FRAMAC_VERSION=`$FRAMAC -version | sed -n -e 's|Version: *\(.*\)$|\1|p'`
      AC_MSG_RESULT($FRAMAC_VERSION)
      case $FRAMAC_VERSION in
708
709
         Sodium-*) ;;
         *) AC_MSG_WARN(Version Sodium required.)
710
            enable_frama_c=no
711
            reason_frama_c=" (version Sodium required)"
712
713
714
715
716
717
718
            ;;
      esac
      FRAMAC_SHARE=`$FRAMAC -print-path`
      FRAMAC_LIBDIR=`$FRAMAC -print-libpath`
   fi
fi

François Bobot's avatar
META    
François Bobot committed
719
720
721
722
723
724
725
#For the META
if test "$enable_hypothesis_selection" = yes; then
   META_OCAMLGRAPH="ocamlgraph"
else
   META_OCAMLGRAPH=""
fi

726
#Viewer for ps and pdf
Andrei Paskevich's avatar
Andrei Paskevich committed
727
728
729
dnl AC_CHECK_PROGS(PSVIEWER,gv evince)
dnl AC_CHECK_PROGS(PDFVIEWER,xpdf acroread evince)

730
VERSION=$PACKAGE_VERSION
Andrei Paskevich's avatar
Andrei Paskevich committed
731

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
732
# substitutions to perform
Andrei Paskevich's avatar
Andrei Paskevich committed
733
734
735
736
AC_SUBST(VERSION)

AC_SUBST(enable_verbose_make)

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
737
738
739
740
741
742
743
744
745
746
747
748
AC_SUBST(EXE)
AC_SUBST(STRIP)

AC_SUBST(OCAMLC)
AC_SUBST(OCAMLOPT)
AC_SUBST(OCAMLDEP)
AC_SUBST(OCAMLLEX)
AC_SUBST(OCAMLYACC)
AC_SUBST(OCAMLDOC)
AC_SUBST(OCAMLBEST)
AC_SUBST(OCAMLVERSION)
AC_SUBST(OCAMLLIB)
749
AC_SUBST(OCAMLINSTALLLIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
750
751
dnl AC_SUBST(OCAMLV)
dnl AC_SUBST(FORPACK)
Andrei Paskevich's avatar
Andrei Paskevich committed
752
AC_SUBST(OCAMLGRAPHLIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
753
dnl AC_SUBST(OCAMLWEB)
754
AC_SUBST(MENHIR)
Andrei Paskevich's avatar
Andrei Paskevich committed
755

756
AC_SUBST(enable_profiling)
757
AC_SUBST(enable_bin_annot)
758

759
760
AC_SUBST(COQCAMLP)
AC_SUBST(COQCAMLPLIB)
761

Andrei Paskevich's avatar
Andrei Paskevich committed
762
AC_SUBST(enable_ide)
763
AC_SUBST(LABLGTK2LIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
764
765
AC_SUBST(LABLGTK2PKG)

François Bobot's avatar
META    
François Bobot committed
766
AC_SUBST(META_OCAMLGRAPH)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
767

768
AC_SUBST(enable_zarith)
769
770
AC_SUBST(BIGINTINCLUDE)
AC_SUBST(BIGINTLIB)
771
AC_SUBST(BIGINTPKG)
772

773
774
775
776
AC_SUBST(enable_zip)
AC_SUBST(ZIPINCLUDE)
AC_SUBST(ZIPLIB)

777
778
779
780
AC_SUBST(enable_menhirLib)
AC_SUBST(MENHIRINCLUDE)
AC_SUBST(MENHIRLIB)

Andrei Paskevich's avatar
Andrei Paskevich committed
781
AC_SUBST(enable_coq_tactic)
782
AC_SUBST(enable_coq_libs)
783
AC_SUBST(enable_coq_support)
784
AC_SUBST(enable_coq_fp_libs)
Andrei Paskevich's avatar
Andrei Paskevich committed
785
AC_SUBST(coq_compat_version)
François Bobot's avatar
META    
François Bobot committed
786

Andrei Paskevich's avatar
Andrei Paskevich committed
787
AC_SUBST(COQC)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
788
789
AC_SUBST(COQDEP)
AC_SUBST(COQLIB)
790
AC_SUBST(COQPPLIBS)
791
AC_SUBST(COMPILETIMECOQ)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
792

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
793
794
795
AC_SUBST(enable_pvs_libs)
AC_SUBST(PVS)
AC_SUBST(PVSVERSION)
796
AC_SUBST(COMPILETIMEPVS)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
797

798
799
800
801
AC_SUBST(enable_isabelle_libs)
AC_SUBST(ISABELLE)
AC_SUBST(ISABELLEVERSION)

802
803
AC_SUBST(enable_hypothesis_selection)

804
AC_SUBST(enable_doc)
805
806
AC_SUBST(enable_html_doc)

807
AC_SUBST(RUBBER)
808
809
AC_SUBST(HEVEA)
AC_SUBST(HACHA)
810
811

AC_SUBST(enable_emacs_compilation)
812
AC_SUBST(EMACS)
813

814
815
816
817
818
819
820
AC_SUBST(enable_frama_c)

AC_SUBST(FRAMAC)
AC_SUBST(FRAMAC_VERSION)
AC_SUBST(FRAMAC_SHARE)
AC_SUBST(FRAMAC_LIBDIR)

821
AC_SUBST(enable_local)
822
823
AC_SUBST(LOCALDIR)

824
825
AC_SUBST(enable_relocation)

Andrei Paskevich's avatar
Andrei Paskevich committed
826
827
dnl AC_SUBST(PSVIEWER)
dnl AC_SUBST(PDFVIEWER)
828

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
829
# Finally create the Makefile from Makefile.in
830
AC_CONFIG_FILES(Makefile src/config.sh doc/version.tex)
831
AC_CONFIG_FILES(lib/why3/META)
Andrei Paskevich's avatar
Andrei Paskevich committed
832
AC_CONFIG_FILES(.merlin)
MARCHE Claude's avatar
MARCHE Claude committed
833
AC_CONFIG_FILES(src/jessie/Makefile)
834
835
AC_CONFIG_COMMANDS([chmod],
chmod a-w Makefile src/config.sh doc/version.tex;
836
chmod a-w lib/why3/META;
Andrei Paskevich's avatar
Andrei Paskevich committed
837
chmod a-w .merlin;
MARCHE Claude's avatar
MARCHE Claude committed
838
chmod a-w src/jessie/Makefile;
839
840
chmod u+x src/config.sh)

841
AC_OUTPUT
842

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
843
844
845
846
847
848

# Summary

echo
echo "                 Summary"
echo "-----------------------------------------"
849
850
851
852
853
854
855
856
857
858
echo "Verbose make                : $enable_verbose_make"
echo "OCaml compiler              : yes"
echo "    Version                 : $OCAMLVERSION"
echo "    Library path            : $OCAMLLIB"
echo "    Native compilation      : $enable_native_code"
echo "    Profiling               : $enable_profiling"
echo "Components"
echo "    IDE command             : $enable_ide$reason_ide"
echo "    GMP arithmetic          : $enable_zarith$reason_zarith"
echo "    Compressed sessions     : $enable_zip$reason_zip"
859
echo "    MenhirLib support       : $enable_menhirLib$reason_menhirLib"
860
861
862
863
864
865
866
867
echo "    Hypothesis selection    : $enable_hypothesis_selection$reason_hypothesis_selection"
echo "    Frama-C support         : $enable_frama_c$reason_frama_c"
if test "$enable_frama_c" = yes ; then
   echo "        Version             : $FRAMAC_VERSION"
   echo "        Share path          : $FRAMAC_SHARE"
   echo "        Library path        : $FRAMAC_LIBDIR"
fi
echo "Documentation               : $enable_doc$reason_doc"
868
if test "$enable_doc" = yes ; then
869
870
   echo "    PDF                     : yes"
   echo "    HTML                    : $enable_html_doc$reason_html_doc"
871
fi
872
873
echo "Support for interactive proof assistants"
echo "    Coq                     : $enable_coq_support$reason_coq_support"
874
if test "$enable_coq_support" = yes ; then
875
876
877
878
   echo "        Version             : $COQVERSION"
   echo "        Library path        : $COQLIB"
   echo "        \"why3\" tactic       : $enable_coq_tactic$reason_coq_tactic"
   echo "        Realization support : $enable_coq_libs$reason_coq_libs"
879
   if test "$enable_coq_libs" = yes ; then
880
      echo "            FP arithmetic   : $enable_coq_fp_libs$reason_coq_fp_libs"
881
   fi
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
882
fi
883
echo "    PVS                     : $enable_pvs_support$reason_pvs_support"
884
if test "$enable_pvs_support" = yes ; then
885
886
887
   echo "        Version             : $PVSVERSION"
   echo "        Library path        : $PVSLIB"
   echo "        Realization support : $enable_pvs_libs$reason_pvs_libs"
888
fi
889
echo "    Isabelle                : $enable_isabelle_support$reason_isabelle_support"
890
if test "$enable_isabelle_support" = yes ; then
891
   echo "        Version             : $ISABELLEVERSION ($ISABELLEDETECTEDVERSION)"
892
   echo "        Realization support : $enable_isabelle_libs$reason_isabelle_libs"
893
fi
894
if test "$enable_local" = yes ; then
895
   echo "Installable                 : no"
896
else
897
898
899
900
901
902
   echo "Installable                 : yes"
   echo "    Binary path             : $bindir"
   echo "    Lib path                : $libdir/why3"
   echo "    Data path               : $datarootdir/why3"
   echo "    Ocaml Library           : $OCAMLINSTALLLIB/why3"
   echo "    Relocatable             : $enable_relocation"
903
fi