summaryrefslogtreecommitdiff
path: root/graphics/asymptote/configure.ac
blob: 9e984ea36de0f5345de5254c370c2e344064be31 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
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
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
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
#                                               -*- Autoconf -*-
# Run autoheader and autoconf to produce a header and configure script from
# this file.

AC_PREREQ(2)
AC_INIT([Asymptote],[2.59],[http://sourceforge.net/projects/asymptote])
VERSION=$PACKAGE_VERSION
AC_SUBST(VERSION)
m4_include([ax_pthread.m4])

test "$CXXFLAGS" || CXXFLAGS="-std=c++11"

test "$CFLAGS" || CFLAGS="-g -O3"

AC_C_BIGENDIAN
AC_CANONICAL_HOST

test "$prefix" = NONE && prefix=/usr/local
Datadir=$datadir
test "$Datadir" = '${datarootdir}' && Datadir=$datarootdir
test "$Datadir" = '${prefix}/share' && Datadir=$prefix/share
AC_SUBST(Datadir)

AC_ARG_WITH(latex,
        [AS_HELP_STRING(--with-latex=PATH,
                        specify path to LaTeX installation)],
                     [if test "x$withval" != "x" ; then
                        latexdir=$withval
                      fi
                     ],[
AC_CHECK_PROG(kpsewhich,kpsewhich,true)
if test "x$kpsewhich" = "xtrue"; then
  latexdir=`kpsewhich -expand-var='$TEXMFLOCAL'/tex/latex`
else
  latexdir=$prefix/share/texmf/tex/latex
  AC_CHECK_FILE($latexdir/base/latex.ltx,,
  [latexdir=/usr/share/texmf/tex/latex
  AC_CHECK_FILE($latexdir/base/latex.ltx,,)])
fi
])

AC_ARG_WITH(context,
        [AS_HELP_STRING(--with-context=PATH,
                        specify path to ConTeXt installation)],
                     [if test "x$withval" != "x" ; then
                        contextdir=$withval
                      fi
                     ],[
AC_CHECK_PROG(kpsewhich,kpsewhich,true)
if test "x$kpsewhich" = "xtrue"; then
  contextdir=`kpsewhich -expand-var='$TEXMFLOCAL'/tex/context/third`
else
  contextdir=$prefix/share/texmf/tex/context/third
fi
])

AC_CHECK_PROGS(TEXI2DVI,[texi2dvi],
[@echo \*\*\*\*\*\*\*\*\*\* Please install texi2dvi or put http://asymptote.sourceforge.net/asymptote.pdf in the doc directory: cannot execute texi2dvi])

AC_SUBST(TEXI2DVI)

latexdir=$latexdir/asymptote
contextdir=$contextdir/asymptote

AC_MSG_NOTICE([Using $latexdir for LaTeX style file])
AC_MSG_NOTICE([Using $contextdir for ConTeXT style file])

AC_SUBST(latexdir)
AC_SUBST(contextdir)

docdir=$Datadir/doc/asymptote

AC_ARG_WITH(docdir,
        [AS_HELP_STRING(--with-docdir=PATH,
alternate documentation installation directory)],
                     [if test "x$withval" != "x" ; then
                        docdir=$withval
                      fi
                     ])
AC_SUBST(docdir)

sysdir=$Datadir/asymptote

AC_ARG_ENABLE(texlive-build,
[AS_HELP_STRING(--enable-texlive-build,
automatically determine sysdir from kpsewhich)],
[ if test "x$enableval" = "xyes" ; then
    sysdir=""
  fi
])

AC_DEFINE_UNQUOTED(ASYMPTOTE_SYSDIR,"$sysdir",
        [System directory for global .asy files])
AC_DEFINE_UNQUOTED(ASYMPTOTE_DOCDIR,"$docdir",
        [Directory for documentation])

AC_CONFIG_SRCDIR([absyn.cc])

AC_LANG([C++])

# Checks for programs.
AC_PROG_LEX
AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_YACC

if test "$GXX" = yes ; then
   ac_gcc_version=`echo __GNUC__ | $CC -E - | grep -v ^\#`
   ac_clang=`echo __clang__ | $CC -E - | grep -v ^\#`
   if test "$ac_gcc_version" -lt 4; then
       CFLAGS=$CFLAGS" -finline-limit=400"
   else
     if test "$ac_clang" != 1; then
         CFLAGS=$CFLAGS" -fno-var-tracking"
     fi
   fi
fi

AC_DEFUN([DEFINE],[
Define to 1 if you have $1.
])

AC_DEFUN([DEFINE_LIB],[
Define to 1 if you have the `$1' library (-l$1).
])

AC_CHECK_HEADER(tr1/unordered_map)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
    [#include <tr1/unordered_map>]
    [std::tr1::unordered_map<int,int> map;]
  )],
  AC_DEFINE(HAVE_TR1_UNORDERED_MAP,1,
  DEFINE([<tr1/unordered_map>])),
  [
  AC_CHECK_HEADER(unordered_map,AC_DEFINE(HAVE_UNORDERED_MAP,1,
                   DEFINE([<unordered_map>])),
  [AC_CHECK_HEADER(ext/hash_map,,OPTIONS=$OPTIONS"-DNOHASH ")])])

ASYGLVERSION=1.00

GCVERSION=8.0.4
ATOMICVERSION=7.6.10

GCFILE=gc-$GCVERSION
ac_cv_use_gc="system"

AC_CHECK_FILE($GCFILE.tar.gz,
ac_cv_use_gc=$GCVERSION)
AC_ARG_ENABLE(gc,
        [AS_HELP_STRING(--enable-gc[[[=system]]],
enable system Boehm garbage collector)]
        [     [[=VERSION]]   enable local VERSION of Boehm garbage collector]
        [     [[=PREFIX]]    use Boehm garbage collector installed in PREFIX],
                        [
                        if test "x$enableval" != "xyes" ; then
                           ac_cv_use_gc=$enableval
                        fi
                        ])

OPTIONS="-D_FILE_OFFSET_BITS=64 "
GCLIB=
GCPPLIB=
INCL="-I."
GCNAME="Boehm Garbage Collector"
GCOPTIONS="--disable-shared"
if test "x$ac_cv_use_gc" != "xno" ; then
   OPTIONS=$OPTIONS"-DUSEGC "
   case _$ac_cv_use_gc in
   _|_system|_*[[\\/]]*)
      if test "x$ac_cv_use_gc" = "xsystem" ; then
         INCL="-I. -I$prefix/include/gc -I/usr/include/gc"
         LIBS=$LIBS"-L$prefix/lib "
      else
         INCL="-I$ac_cv_use_gc/include/gc"
         LIBS=$LIBS"-L$ac_cv_use_gc/lib "
      fi
      CPPFLAGS_SAVE=$CPPFLAGS
      CPPFLAGS=$CPPFLAGS" $INCL"
      AC_CHECK_HEADER(gc.h,
        AC_CHECK_LIB([gc],[GC_malloc],[
          LIBS=$LIBS"-lgc "
          AC_MSG_NOTICE([enabling system $GCNAME])],[
        GCDIR=$GCFILE
        INCL="-I. -I\$(GC)/include"
        GCLIB="\$(GC)/.libs/libgc.a"
        AC_MSG_NOTICE($GCNAME library not found)]),
      GCDIR=$GCFILE
      GCLIB="\$(GC)/.libs/libgc.a"
      INCL="-I. -I\$(GC)/include"
      AC_MSG_NOTICE($GCNAME header file not found))
      CPPFLAGS=$CPPFLAGS_SAVE
      ;;
   *)
      GCVERSION=$ac_cv_use_gc
      GCFILE=gc-$GCVERSION
      GCDIR=$GCFILE
      AC_MSG_NOTICE([enabling local $GCNAME $GCDIR])
      GCLIB="\$(GC)/.libs/libgc.a"
      INCL="-I. -I\$(GC)/include"
      ;;
   esac
else
   AC_MSG_NOTICE([disabling the $GCNAME])
fi

AC_ARG_ENABLE(gc-debug,
[AS_HELP_STRING(--enable-gc-debug,enable (slow) garbage collector debugging)],
[ if test "x$ac_cv_use_gc" != "xno" ; then
    if test "x$enableval" = "xyes" ; then
       OPTIONS=$OPTIONS"-DGC_DEBUG "
       AC_MSG_NOTICE([*** Enabling GC debugging: remember to make clean ***])
       AC_MSG_NOTICE([*** Set the environment variable GC_FIND_LEAK at runtime ***])
    fi
 fi
])

AC_ARG_ENABLE(gc-full-debug,
[AS_HELP_STRING(--enable-gc-full-debug,enable (very slow) garbage collector backtrace)],
[ if test "x$ac_cv_use_gc" != "xno" ; then
    if test "x$enableval" = "xyes" ; then
       OPTIONS=$OPTIONS"-DGC_DEBUG -DGC_BACKTRACE "
       GCOPTIONS=$GCOPTIONS"--enable-gc-debug "
       AC_MSG_NOTICE([*** Enabling GC backtrace debugging; remember to make gc-clean ***])
    fi
 fi
])

INCL=$INCL" -I/usr/include/tirpc"

if test "$OSTYPE" = "msdos"; then
CPPFLAGS=$CPPFLAGS" -D__MSDOS__ -I/usr/include/w32api -I/usr/include -DCALLBACK=__stdcall $INCL"
else
CPPFLAGS=$CPPFLAGS" $INCL"
fi

AC_CHECK_FUNC(getopt_long_only, AC_DEFINE(HAVE_GNU_GETOPT_H, 1,
                           DEFINE([GNU <getopt.h>])),
                           getopt="getopt getopt1",)
AC_SUBST(getopt)
AC_SUBST(GCVERSION)
AC_SUBST(ASYGLVERSION)
AC_SUBST(ATOMICVERSION)
AC_SUBST(GCOPTIONS)
AC_SUBST(GCLIB)
AC_SUBST(GCPPLIB)
AC_SUBST(INCL)
AC_SUBST(OPTIONS)
AC_SUBST(GLEW)

# Checks for libraries.
AC_SEARCH_LIBS([lgamma],[m c],,
AC_MSG_ERROR([*** Please install libm on your system ***]))
AC_CHECK_LIB([z], [deflate],,
AC_MSG_ERROR([*** Please install libz or zlib-devel on your system ***]))
AX_PTHREAD

AC_ARG_ENABLE(sigsegv,
[AS_HELP_STRING(--enable-sigsegv[[[=yes]]],enable GNU Stack Overflow Handler)])

if test "x$enable_sigsegv" != "xno"; then
  AC_CHECK_LIB([sigsegv], [stackoverflow_install_handler])
fi

AC_CHECK_LIB([rt], [sched_yield])

AC_ARG_ENABLE(readline,
[AS_HELP_STRING(--enable-readline[[[=yes]]],enable GNU Readline Library)])

AC_ARG_ENABLE(static,
[AS_HELP_STRING(--enable-static[[[=no]]],link against static libraries)])

LDSTATIC=""
STATIC=""
DYNAMIC=""
if test "x$enable_static" = "xyes"; then
  LDSTATIC="-static "
  STATIC="-Wl,-Bstatic "
  DYNAMIC="-Wl,-Bdynamic "
fi

AC_DEFUN([READLINE],[
AC_MSG_NOTICE([*** Could not find GNU readline 4.3 or later: will compile without readline support ***])
])

AC_DEFUN([CHECK_FOUND_STATIC],[
AC_DEFINE($1,1,DEFINE_LIB($2))
LIBS=$LIBS$STATIC"-l$2 "$DYNAMIC
])

AC_DEFUN([AC_CHECK_LIB_STATIC],[
LDFLAGS0=$LDFLAGS
LDFLAGS=$LDFLAGS$LDSTATIC
AC_CHECK_LIB($1,$2,CHECK_FOUND_STATIC($3,$1),
if test "x$enable_static" = "xyes"; then
[
AS_UNSET([ac_cv_lib_$1_$2])
LDFLAGS=$LDFLAGS0
AC_CHECK_LIB($1,$2,,$4)
]
else
$4
fi
)
LDFLAGS=$LDFLAGS0
])

if test "x$enable_readline" != "xno"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#include <stdio.h>
#include <unistd.h>
#include <readline/readline.h>
],[
#ifndef RL_READLINE_VERSION
abort
#endif
])],
AC_CHECK_LIB_STATIC(readline,history_list,HAVE_LIBREADLINE,READLINE),
READLINE)

AC_CHECK_LIB_STATIC(tinfo,tgetent,HAVE_LIBTINFO,AC_MSG_NOTICE([perhaps tgetent is in -lncurses]))

AC_CHECK_HEADERS([ncurses/curses.h ncurses.h curses.h],[break])
AC_CHECK_LIB_STATIC([ncurses],[setupterm],HAVE_LIBCURSES,
                    AC_CHECK_LIB([curses],[setupterm]))
fi

AC_ARG_ENABLE(fftw,
[AS_HELP_STRING(--enable-fftw[[[=yes]]],enable FFTW Library)])

if test "x$enable_fftw" != "xno"; then

AC_CHECK_HEADER(fftw3.h,
AC_CHECK_LIB_STATIC([fftw3],[fftw_execute],HAVE_LIBFFTW3,
           AC_MSG_NOTICE([*** Could not find libfftw3: will compile without optional fast Fourier transforms. ***])),
     AC_MSG_NOTICE([*** Header file fftw3.h not found: will compile without optional fast Fourier transforms. ***]))
fi

# Checks for header files.
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([fenv.h stddef.h libintl.h])
AC_CHECK_HEADERS(fpu_control.h)
AC_CHECK_FUNCS([feenableexcept])


AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include "xstream.h"])],
                   [AC_SEARCH_LIBS([xdrstdio_create],[nsl tirpc])
                    AC_DEFINE(HAVE_RPC_RPC_H,1,
                   DEFINE([a working <tirpc/rpc/rpc.h> header]))],
   AC_MSG_WARN([*** Broken rpc headers; XDR support disabled ***]))

AC_ARG_ENABLE(gsl,
[AS_HELP_STRING(--enable-gsl[[[=yes]]],enable GNU Scientific Library)])

if test "x$enable_gsl" != "xno"; then
  AC_CHECK_HEADER(gsl/gsl_sf.h,
   AC_CHECK_LIB([gsl], gsl_sf_debye_6, [AC_DEFINE(HAVE_LIBGSL,1,
   DEFINE_LIB[gsl]) LIBS=$LIBS"-lgsl -lgslcblas "],
           AC_MSG_NOTICE([*** Could not find libgsl: will compile without optional special functions. ***]),[-lgslcblas]),
     AC_MSG_NOTICE([*** Header file gsl_sf.h not found: will compile without optional special functions. ***]))
fi

AC_ARG_ENABLE(gl,
[AS_HELP_STRING(--enable-gl[[[=yes]]],enable OpenGL Library)])

AC_ARG_ENABLE(offscreen,
[AS_HELP_STRING(--enable-offscreen[[[=no]]],enable experimental offscreen rendering using OSMesa library)])

AC_ARG_ENABLE(OpenImageIO,
[AS_HELP_STRING(--enable-openimageio[[[=no]]],enable experimental OpenImageIO Library)])

            AC_CHECK_HEADER(glm/glm.hpp,
                       [AC_DEFINE(HAVE_LIBGLM,1,
                    DEFINE([the <glm/glm.hpp> header]))],AC_MSG_NOTICE([*** Could not find glm header files: will compile without WebGL or OpenGL support ***]))

if test "x$enable_gl" != "xno"; then
                    AC_CHECK_HEADERS([ncurses/curses.h ncurses.h curses.h],[break])
if test "x$enable_openimageio" = "xyes"; then
            AC_CHECK_HEADER([OpenEXR/ImathVec.h],
                AC_CHECK_HEADER([OpenImageIO/imageio.h],
                        AC_CHECK_LIB([OpenImageIO],[open])))
fi

case "$OSTYPE" in
     msdos)
              AC_CHECK_LIB([gccpp],[GC_throw_bad_alloc])
              AC_CHECK_HEADER(GL/glut.h,
                                  [AC_DEFINE(HAVE_LIBGLUT,1,
                     DEFINE_LIB[freeglut])
                             LIBS=$LIBS"-lfreeglut "],
                                   AC_MSG_NOTICE([*** Could not find libfreeglut: will compile without OpenGL support ***]))
              AC_CHECK_HEADER(GL/gl.h,
                                  [AC_DEFINE(HAVE_LIBGL,1,
                     DEFINE_LIB[opengl32])
                             LIBS=$LIBS"-lopengl32 glew.o"],
                                   AC_MSG_NOTICE([*** Could not find libopengl32: will compile without OpenGL support ***]))
        ;;
     darwin*)
              AC_CHECK_LIB([gccpp],[GC_throw_bad_alloc])
              AC_CHECK_HEADER(OpenGL/gl.h,
                             [AC_DEFINE(HAVE_LIBGL,1,
                             DEFINE([<gl.h> header]))])
              AC_CHECK_HEADER(GLUT/glut.h, [AC_DEFINE(HAVE_LIBGLUT,1,
                   DEFINE_LIB[GLUT])
                           LIBS=$LIBS"-framework GLUT -framework OpenGL -framework Cocoa glew.o "],
                                 AC_MSG_NOTICE([*** Could not find GLUT: will compile without OpenGLLUT support ***]))
        ;;
     *)
         AC_CHECK_LIB([gccpp],[GC_throw_bad_alloc])
          AC_CHECK_LIB([glut], [glutMainLoop],,
                       AC_MSG_NOTICE([*** Could not find libglut: will compile without OpenGL support ***]))
         AC_CHECK_LIB([GL], [glDepthMask],
                                 [AC_DEFINE(HAVE_LIBGL,1,
                             DEFINE_LIB([GL]))
                             LIBS=$LIBS"-lGL "
                             GLEW="glew.o "
                             AC_CHECK_LIB([GLX],[glXGetProcAddressARB],
                             GLEW=$GLEW"-lGLX ")],
                                   AC_MSG_NOTICE([*** Could not find libGL: will compile without OpenGL support ***]))
esac
   if test "x$enable_offscreen" = "xyes"; then
           AC_CHECK_LIB([OSMesa],OSMesaCreateContext,,
                        AC_MSG_NOTICE([*** Could not find libOSMesa: will compile without offscreen rendering support ***]))
   fi
fi

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_CHECK_TYPES([ptrdiff_t])
AC_CHECK_TYPES([long long])
AC_CHECK_TYPES([long])
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIGNAL

AC_DEFUN([ac_FUNC_STRPTIME], [
    AC_CHECK_FUNCS(strptime)
])

# Checks for library functions.
AC_FUNC_FORK
AC_CHECK_FUNCS([dup2 floor memset strchr tgamma lgamma memrchr])
AC_FUNC_STRFTIME
ac_FUNC_STRPTIME
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FSEEKO

AC_CONFIG_HEADERS(config.h)

AC_CONFIG_FILES([Makefile doc/Makefile doc/png/Makefile])
AC_OUTPUT

if test "x$GCDIR" != "x" ; then
   AC_CHECK_FILE($GCDIR.tar.gz,,[
   echo
   echo Please put the Boehm garbage collector tar.gz files in the asymptote directory.
   echo FOR EXAMPLE, USE THE COMMANDS:
   echo
   echo wget https://github.com/ivmai/bdwgc/releases/download/v$GCVERSION/$GCFILE.tar.gz
   echo wget http://www.ivmaisoft.com/_bin/atomic_ops/libatomic_ops-$ATOMICVERSION.tar.gz

   echo
   exit 1
   ])
fi