configure.in 10.5 KB
Newer Older
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
1
2
##########################################################################
#                                                                        #
Jean-Christophe Filliâtre's avatar
headers    
Jean-Christophe Filliâtre committed
3
4
5
6
7
#  Copyright (C) 2010-                                                   #
#    Francois Bobot                                                      #
#    Jean-Christophe Filliatre                                           #
#    Johannes Kanig                                                      #
#    Andrei Paskevich                                                    #
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
8
9
10
#                                                                        #
#  This software is free software; you can redistribute it and/or        #
#  modify it under the terms of the GNU Library General Public           #
Jean-Christophe Filliâtre's avatar
headers    
Jean-Christophe Filliâtre committed
11
#  License version 2.1, with the special exception on linking            #
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
12
13
14
15
16
17
18
19
20
21
22
23
#  described in file LICENSE.                                            #
#                                                                        #
#  This software 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.                  #
#                                                                        #
##########################################################################


#
# autoconf input for Objective Caml programs
# Copyright (C) 2001 Jean-Christophe Fillitre
24
25
#   from a first script by Georges Mariano
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
26
27
28
# 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.
29
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
30
31
32
# 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.
33
#
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
34
35
36
37
38
# See the GNU Library General Public License version 2 for more details
# (enclosed in the file LGPL).

# the script generated by autoconf from this input will set the following
# variables:
39
40
#   OCAMLC        "ocamlc" if present in the path, or a failure, or
#                 "ocamlc.opt" if present with same version number as ocamlc
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
41
#   OCAMLOPT      "ocamlopt" (or "ocamlopt.opt" if present), or "no"
42
43
44
45
46
#   OCAMLBEST     "opt" if a native compiler was found; "byte" otherwise
#   OCAMLDEP      "ocamldep" or "ocamldep.opt"
#   OCAMLLEX      "ocamllex" or "ocamllex.opt"
#   OCAMLYACC     "ocamlyacc"
#   OCAMLDOC      "ocamldoc" or "ocamldoc.opt"
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
47
48
49
50
51
#   OCAMLLIB      the path to the ocaml standard library
#   OCAMLVERSION  the ocaml version number
#   OCAMLWEB      "ocamlweb" (not mandatory)


52
# check for one particular file of the sources
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
53
# ADAPT THE FOLLOWING LINE TO YOUR SOURCES!
54
AC_INIT(src/)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
55

56
# verbosemake
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
57

Andrei Paskevich's avatar
Andrei Paskevich committed
58
59
60
61
AC_ARG_ENABLE(verbose-make,
    [  --enable-verbose-make   verbose makefile commands],,
    enable_verbose_make=no)

62
# IDE
Andrei Paskevich's avatar
Andrei Paskevich committed
63
64

AC_ARG_ENABLE(ide,
65
    [  --enable-ide            enable Why3 IDE],,
Andrei Paskevich's avatar
Andrei Paskevich committed
66
67
    enable_ide=yes)

68
# dynlink
Andrei Paskevich's avatar
Andrei Paskevich committed
69
70
71
72

AC_ARG_ENABLE(plugins,
    [  --enable-plugins        enable Why3 plugins],,
    enable_plugins=yes)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
73

74
# Coq plugin
Andrei Paskevich's avatar
Andrei Paskevich committed
75
76
77
78

AC_ARG_ENABLE(coq-support,
    [  --enable-coq-support    enable Coq support],,
    enable_coq_support=yes)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
79

80
81
82
83
84
85
# Menhir library

AC_ARG_ENABLE(menhirlib,
    [  --enable-menhirlib      enable Menhir library],,
    enable_menhirlib=yes)

86
87
88
89
90
91
# hypothesis selection

AC_ARG_ENABLE(hypothesis-selection,
    [  --enable-hypothesis-selection    enable hypothesis selection support],,
    enable_hypothesis_selection=yes)

92
93
94
# profiling
ENABLE_PROFILING=yes
AC_ARG_ENABLE(profiling,
Andrei Paskevich's avatar
minor    
Andrei Paskevich committed
95
    [  --enable-profiling      enable profiling],,
96
97
    ENABLE_PROFILING=no)

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
98
99
100
101
102
103
104
# Check for arch/OS

AC_MSG_CHECKING(executable suffix)
if uname -s | grep -q CYGWIN ; then
  EXE=.exe
  STRIP='echo "no strip "'
  CPULIMIT=cpulimit-win
105
  AC_MSG_RESULT(.exe)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
else
  EXE=
  STRIP=strip
  CPULIMIT=cpulimit
  AC_MSG_RESULT(<none>)
fi

# 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

121
# we extract Ocaml version number
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
122
123
124
OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
echo "ocaml version is $OCAMLVERSION"

Andrei Paskevich's avatar
Andrei Paskevich committed
125
126
127
128
case "$OCAMLVERSION" in
  0.*|1.*|2.*|3.0*)
        AC_MSG_ERROR(You need Objective Caml 3.10 or later);;
  3.10*)
129
        enable_plugins=no;;
130
131
esac

Andrei Paskevich's avatar
Andrei Paskevich committed
132
133
134
135
136
if test "$enable_plugins" = "yes" ; then
    DYNLINK="Dynlink"
else
    DYNLINK="Dynlink_"
fi
137

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
# 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

# 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

216
217
218
219
220
AC_CHECK_PROG(MENHIR,menhir,menhir,no)
if test "$MENHIR" = no ; then
	AC_MSG_ERROR(Cannot find menhir.)
fi

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
221
222
223
224
225
226
227
228
229
230
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

231
232
AC_CHECK_PROG(CAMLP5O,camlp5o,camlp5o,no)

233
234
235
# checking for libmenhir
if test "$enable_menhirlib" = yes ; then
AC_CHECK_FILE($OCAMLLIB/menhirLib,,enable_menhirlib=no)
236
237
fi

238
# checking for sqlite3 and lablgtk2
Andrei Paskevich's avatar
Andrei Paskevich committed
239
if test "$enable_ide" = yes ; then
240
#AC_CHECK_FILE($OCAMLLIB/sqlite3/sqlite3.cma,,enable_ide=no)
Andrei Paskevich's avatar
Andrei Paskevich committed
241
242
243
244
AC_CHECK_FILE($OCAMLLIB/lablgtk2/lablgtk.cma,,enable_ide=no)
AC_CHECK_FILE($OCAMLLIB/lablgtk2/lablgtksourceview2.cma,,enable_ide=no)
fi
dnl AC_CHECK_PROG(enable_ide,lablgtk2,yes,no) not always available (Win32)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
245

Andrei Paskevich's avatar
Andrei Paskevich committed
246
dnl AC_CHECK_PROG(OCAMLWEB,ocamlweb,ocamlweb,true)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
247
248

# Coq
249
250

if test "$enable_coq_support" = no; then
Andrei Paskevich's avatar
Andrei Paskevich committed
251
    enable_coq_support=no
252
    AC_MSG_WARN(coq support disabled)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
253
else
254
255
    AC_CHECK_PROG(COQC,coqc,coqc,no)
    if test "$COQC" = no ; then
Andrei Paskevich's avatar
Andrei Paskevich committed
256
        enable_coq_support=no
257
258
259
260
261
262
263
        AC_MSG_WARN(Cannot find coqc.)
    else
        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' `

        case $COQVERSION in
Andrei Paskevich's avatar
Andrei Paskevich committed
264
          8.*|trunk)
265
	        enable_coq_support=yes
266
                AC_MSG_RESULT($COQVERSION);;
Andrei Paskevich's avatar
Andrei Paskevich committed
267
268
          *)
                enable_coq_support=no
269
270
	        AC_MSG_WARN(You need Coq 8.x or later; Coq discarded);;
        esac
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
271
272
    fi
fi
273
274
275
if test "$enable_coq_support" = yes; then
   AC_CHECK_FILE($COQLIB/kernel/term.cmi,,enable_coq_support=no)
fi
276
277
if test "$CAMLP5O" = no; then
   enable_coq_support=no
278
fi
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
279

280
# hypothesis_selection
281

282
283
284
if test "$enable_hypothesis_selection" = yes; then
  AC_CHECK_FILE($OCAMLLIB/ocamlgraph/,enable_hypothesis_selection=yes,enable_hypothesis_selection=no)
fi
285

286
#Viewer for ps and pdf
Andrei Paskevich's avatar
Andrei Paskevich committed
287
288
289
290
291
292
dnl AC_CHECK_PROGS(PSVIEWER,gv evince)
dnl AC_CHECK_PROGS(PDFVIEWER,xpdf acroread evince)

. ./Version

BUILDDATE="$(date)"
293

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
294
# substitutions to perform
Andrei Paskevich's avatar
Andrei Paskevich committed
295
296
297
298
299
AC_SUBST(VERSION)
AC_SUBST(BUILDDATE)

AC_SUBST(enable_verbose_make)

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
300
301
302
303
304
305
306
307
308
AC_SUBST(EXE)
AC_SUBST(STRIP)
AC_SUBST(CPULIMIT)

AC_SUBST(OCAMLC)
AC_SUBST(OCAMLOPT)
AC_SUBST(OCAMLDEP)
AC_SUBST(OCAMLLEX)
AC_SUBST(OCAMLYACC)
309
AC_SUBST(MENHIR)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
310
311
312
313
AC_SUBST(OCAMLDOC)
AC_SUBST(OCAMLBEST)
AC_SUBST(OCAMLVERSION)
AC_SUBST(OCAMLLIB)
314
AC_SUBST(ENABLE_PROFILING)
Andrei Paskevich's avatar
Andrei Paskevich committed
315
316
dnl AC_SUBST(OCAMLV)
dnl AC_SUBST(FORPACK)
Andrei Paskevich's avatar
Andrei Paskevich committed
317
318
dnl AC_SUBST(OCAMLGRAPHLIB)
dnl AC_SUBST(OCAMLWEB)
Andrei Paskevich's avatar
Andrei Paskevich committed
319

320
321
AC_SUBST(CAMLP5O)

Andrei Paskevich's avatar
Andrei Paskevich committed
322
323
AC_SUBST(enable_ide)
AC_SUBST(enable_plugins)
324
AC_SUBST(DYNLINK)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
325

Andrei Paskevich's avatar
Andrei Paskevich committed
326
327
AC_SUBST(enable_coq_support)
AC_SUBST(COQC)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
328
329
AC_SUBST(COQDEP)
AC_SUBST(COQLIB)
Andrei Paskevich's avatar
Andrei Paskevich committed
330
AC_SUBST(COQVERSION)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
331

332
AC_SUBST(enable_menhirlib)
333

334
335
AC_SUBST(enable_hypothesis_selection)

Andrei Paskevich's avatar
Andrei Paskevich committed
336
337
dnl AC_SUBST(PSVIEWER)
dnl AC_SUBST(PDFVIEWER)
338

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
339
# Finally create the Makefile from Makefile.in
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
340
dnl AC_OUTPUT(Makefile)
341
AC_CONFIG_FILES(Makefile src/config.sh doc/version.tex)
342
343
344
345
AC_CONFIG_COMMANDS([chmod],
chmod a-w Makefile src/config.sh doc/version.tex;
chmod u+x src/config.sh)

346
AC_OUTPUT
347

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
348
349
350
351
352
353
354
355

# Summary

echo
echo "                 Summary"
echo "-----------------------------------------"
echo "OCaml version           : $OCAMLVERSION"
echo "OCaml library path      : $OCAMLLIB"
Andrei Paskevich's avatar
Andrei Paskevich committed
356
357
358
359
360
361
echo "Verbose make            : $enable_verbose_make"
echo "Why IDE                 : $enable_ide"
echo "Why plugins             : $enable_plugins"
echo "Coq support             : $enable_coq_support"
if test "$enable_coq_support" = "yes" ; then
   echo "    Version             : $COQVERSION"
362
   echo "    Lib                 : $COQLIB"
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
363
fi
364
echo "Menhir library          : $enable_menhirlib"
365
echo "hypothesis selection    : $enable_hypothesis_selection"
Andrei Paskevich's avatar
minor    
Andrei Paskevich committed
366
367
echo "profiling               : $ENABLE_PROFILING"