File: configure.ac

package info (click to toggle)
texlive-bin 2018.20181218.49446-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 186,920 kB
  • sloc: ansic: 873,264; cpp: 311,278; perl: 82,918; sh: 23,243; makefile: 8,590; lex: 4,939; python: 4,462; pascal: 3,813; java: 3,569; yacc: 2,901; tcl: 2,379; exp: 2,031; xml: 844; ruby: 678; lisp: 398; sed: 331; asm: 140; csh: 46; awk: 30
file content (414 lines) | stat: -rw-r--r-- 15,165 bytes parent folder | download | duplicates (2)
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
dnl $Id$
dnl Process this file with Autoconf to produce a configure script for Web2c.
dnl
dnl   Copyright 2018 Karl Berry <tex-live@tug.org>
dnl   Copyright 2009-2015 Peter Breitenlohner <tex-live@tug.org>
dnl
dnl   This file is free software; the copyright holder
dnl   gives unlimited permission to copy and/or distribute it,
dnl   with or without modifications, as long as this notice is preserved.
dnl
dnl --------------------------------------------------------
dnl
dnl Some things are no longer configurable:
dnl - SMALL{TeX,MF,BibTeX}: too painful to maintain the separate patch
dnl   files, and, for TeX, texmfmem.h would have to be fixed to support
dnl   more than 256 fonts.
dnl - NONASCII: necessary for the character translation feature.
dnl - REGFIX: modern compilers mostly ignore register declarations, anyway.
dnl The code for these things remains (where applicable), so you can
dnl get these features if you are willing to hack the sources.
dnl
m4_include([../../version.ac])[] dnl define tex_live_version
AC_INIT([Web2C], tex_live_version(), [tex-k@tug.org])
AC_PREREQ([2.65])
dnl 
dnl We don't use (for example) tex/tex.web because people who only want
dnl to build part of the distribution may not have any given program.
dnl Even cpascal.h isn't guaranteed, but then nothing is, really ...
AC_CONFIG_SRCDIR([cpascal.h])
AC_CONFIG_AUX_DIR([../../build-aux])
AC_CONFIG_MACRO_DIRS([../../m4 m4])

WEB2CVERSION=tex_live_version()
AC_SUBST([WEB2CVERSION])

KPSE_COMMON([web2c programs])

AM_CONDITIONAL([cross], [test "x$cross_compiling" = xyes])

AC_PROG_CXX
AC_PROG_OBJCXX
KPSE_CXX_HACK
KPSE_LT_HACK

# Include additional code for web2c.
KPSE_WEB2C_PREPARE
m4_include([ac/web2c.ac])

# LuaTeX and XeTeX now require C++11 because poppler does :(.
# XeTeX also requires C+11 because of ICU.
if test "x$enable_xetex" = xyes \
   || test "x$enable_luatex" = xyes \
   || test "x$enable_luajittex" = xyes \
   || test "x$enable_luatex53" = xyes; then
  AC_MSG_NOTICE([checking for C++11, since LuaTeX and/or XeTeX enabled])
  AX_CXX_COMPILE_STDCXX([11])
fi

AS_IF([test "x$enable_texlive_build" = xyes],
      [banner_pre='TeX Live'],
      [banner_pre='Web2C'])
AC_DEFINE_UNQUOTED([WEB2CVERSION],
                   [" ($banner_pre $WEB2CVERSION$with_banner_add)"])

dnl For tests
AC_CHECK_PROGS([KPSEWHICH], [kpsewhich], [false])

KPSE_ASM_UNDERSCORE
KPSE_COND_MINGW32
KPSE_WIN32_CALL

AS_CASE([$with_editor],
        [''|yes|no], [AS_IF([test "x$kpse_cv_have_win32" = xno],
                            [with_editor="vi +%d '%s'"],
                            [with_editor='texworks --position=%d \"%s\"'])])
AC_DEFINE_UNQUOTED([EDITOR], ["$with_editor"],
                   [web2c: Default editor for interactive `e' option.])

AS_IF([test "x$enable_auto_core" = xyes],
      [AC_DEFINE([FUNNY_CORE_DUMP], 1,
                 [web2c: Define to enable HackyInputFileNameForCoreDump.tex.])])

AS_IF([test "x$enable_dump_share" = xno],
      [AC_DEFINE([NO_DUMP_SHARE], 1,
                 [web2c: Define to disable architecture-independent dump files.
                  Faster on LittleEndian architectures.])])

AS_CASE([$enable_ipc],
        [yes|no], [],
            [enable_ipc=yes])

KPSE_CHECK_SOCKET_LIBS
AS_CASE([$ac_cv_search_connect],
        ["none required"], [],
        [no], [WEB2C_DISABLE([luatex], [no socket library])
	       WEB2C_DISABLE([luatex53], [no socket library])
               WEB2C_DISABLE([ipc], [no socket library])],
            [socketlibs=$ac_cv_search_connect])
if test "x$enable_ipc" = xyes; then
   ipc_socketlibs=$socketlibs
   AC_DEFINE([IPC], 1, [tex: Define to enable --ipc.])
fi

# We may need additional libraries for luaTeX.
# On Solaris -lnsl for gethostbyname(), -lrt for nanosleep(),
# and maybe -lresolv for inet_aton().
lua_socketlibs=$socketlibs
kpse_save_LIBS=$LIBS
KPSE_LUA53_DEFINES
KPSE_LUA52_DEFINES
KPSE_LUAJIT_DEFINES
LIBS=$kpse_save_LIBS
if test "x$kpse_cv_have_win32" = xno; then
  AC_SEARCH_LIBS([gethostbyname], [nsl])
  AC_SEARCH_LIBS([hstrerror], [resolv])
  AC_SEARCH_LIBS([inet_aton], [resolv])
  LIBS=$kpse_save_LIBS
  AC_SEARCH_LIBS([nanosleep], [rt])
  LIBS=$kpse_save_LIBS
  AS_CASE([$ac_cv_header_dlfcn_h],
          [yes], [AS_CASE([$ac_cv_search_dlopen],
                          [no*], [],
                          [lua_socketlibs="$lua_socketlibs $ac_cv_search_dlopen"])])
  AS_CASE([$ac_cv_search_hstrerror],
          ["none required"], [],
          [no], [WEB2C_DISABLE([luatex], [no hstrerror()]) WEB2C_DISABLE([luatex53], [no hstrerror()])],
              [lua_socketlibs="$lua_socketlibs $ac_cv_search_hstrerror"])
  AS_CASE([$ac_cv_search_inet_aton],
          ["none required"], [],
          [no], [WEB2C_DISABLE([luatex], [no inet_aton()]) WEB2C_DISABLE([luatex53], [no inet_aton()])],
              [lua_socketlibs="$lua_socketlibs $ac_cv_search_inet_aton"])
  AS_CASE([$ac_cv_search_gethostbyname],
          ["none required"], [],
          [no], [WEB2C_DISABLE([luatex], [no gethostbyname()]) WEB2C_DISABLE([luatex53], [no gethostbyname()])],
              [lua_socketlibs="$lua_socketlibs $ac_cv_search_gethostbyname"])
  AS_CASE([$ac_cv_search_nanosleep],
          ["none required"], [],
          [no], [WEB2C_DISABLE([luatex], [no nanosleep()]) WEB2C_DISABLE([luatex53], [no nanosleep()])],
              [lua_socketlibs="$lua_socketlibs $ac_cv_search_nanosleep"])
else
  AC_CHECK_LIB([ws2_32], [main],
               [lua_socketlibs="$socketlibs -lws2_32"],
               [WEB2C_DISABLE([luatex], [no getaddrinfo()]) WEB2C_DISABLE([luatex53], [no getaddrinfo()])])
fi
AM_CONDITIONAL([USE_DLOPEN], [test "x$ac_cv_header_dlfcn_h" = xyes])
AC_SUBST([lua_socketlibs])
AC_SUBST([ipc_socketlibs])

KPSE_CHECK_FRAMEWORK([ApplicationServices], [CTFontRef font])
KPSE_FONTCONFIG_FLAGS
AS_IF([test "x$kpse_cv_have_ApplicationServices:$kpse_cv_have_fontconfig" = xno:no],
      [WEB2C_DISABLE([xetex], [neither ApplicationServices framework nor fontconfig library])])
AM_CONDITIONAL([XETEX_MACOSX], [test "x$kpse_cv_have_ApplicationServices" = xyes])

dnl Generate *TEX and ALEPH conditionals.
m4_foreach([Kpse_Prog], [kpse_tex_progs],
           [m4_ifset([Kpse_Prog],
                     [KPSE_XTEX_COND(Kpse_Prog)])])[]dnl

test "x$enable_omfonts" = xno || enable_omfonts=yes

AS_IF([test "x$enable_aleph:$enable_xetex:$enable_omfonts" = xno:no:yes],
      [enable_otangle=no],
      [enable_otangle=yes])
AM_CONDITIONAL([OTANGLE],
               [test "x$enable_otangle" = xyes])[]dnl

# Handle --with-mf-x-toolkit and --with-x
AS_CASE([$with_mf_x_toolkit],
        [yes|no], [],
        [''], [with_mf_x_toolkit=no],
        [y|ye], [with_mf_x_toolkit=yes],
        [n], [with_mf_x_toolkit=no],
            [AC_MSG_WARN([unknown --with-mf-x-toolkit argument \`$with_mf_x_toolkit'; using no.])
             with_mf_x_toolkit=no])
test "x$with_x_toolkit" = xyes && with_x=yes
test "x$with_x" = xno && with_x_toolkit=no

dnl Generate MF* conditionals and set with_x.
m4_foreach([Kpse_Prog], [kpse_mf_progs],
           [m4_ifset([Kpse_Prog],
                     [KPSE_XMF_COND(Kpse_Prog)])])[]dnl
: ${with_x=yes}

# Distinguish no X at all, no toolkit, or toolkit.
AC_PATH_XTRA
if test "x$with_x" = xyes; then
  if test "x$no_x" = xyes; then
    AC_MSG_ERROR([Sorry, could not find X include and library files required for Metafont.])
  fi
  test -n "$x_libraries" && XLFLAG="-L$x_libraries"
  wlibs="$XLFLAG -lX11"
  if test -z "$x_ext_lib"; then # allow envvar override
    AC_CHECK_LIB([Xext], [XextCreateExtension],
                 [x_ext_lib=-lXext], ,
                 [$wlibs $X_EXTRA_LIBS])
  fi
  test "x$with_mf_x_toolkit" = xyes && x_tool_libs="-lXt"
  AC_DEFINE([X11WIN], 1, [Define to include X11 window in Metafont.])
fi
AM_CONDITIONAL([MFXT], [test "x$with_mf_x_toolkit" = xyes])
AC_SUBST([x_ext_lib])
AC_SUBST([x_tool_libs])
AC_SUBST([wlibs])

dnl Generate MetaFont *WIN defines.
m4_foreach([Kpse_Win], [kpse_mf_win],
           [m4_ifset([Kpse_Win],
                     [KPSE_MFWIN_DEFINE(Kpse_Win)])])[]dnl

AM_CONDITIONAL([WEB], [test "x$enable_web_progs" != xno])

AS_IF([test "x$enable_ptex:$enable_eptex" = xno:no],
      [enable_pweb_progs=no],
      [enable_pweb_progs=$enable_web_progs])
AM_CONDITIONAL([PWEB], [test "x$enable_pweb_progs" != xno])

AS_IF([test "x$enable_uptex:$enable_euptex" = xno:no],
      [enable_upweb_progs=no],
      [enable_upweb_progs=$enable_web_progs])
AM_CONDITIONAL([UPWEB], [test "x$enable_upweb_progs" != xno])

AC_PROG_YACC
KPSE_PROG_LEX

# Needed on A/UX 3.0. I don't want to pull in other -lposix's, though.
# From: bernt@weinberg.pop.bio.aau.dk (Bernt Guldbrandtsen)
if test `(uname) 2>/dev/null` = aux; then
  AC_CHECK_LIB([posix], [sigemptyset])
fi

AC_C_CHAR_UNSIGNED
AC_CHECK_SIZEOF([int])
if test $ac_cv_sizeof_int -lt 4; then
  AC_MSG_ERROR([Sorry, need `int' with at least 4 bytes.])
fi
AC_CHECK_SIZEOF([long])
AC_SEARCH_LIBS([pow], [m])
AC_CHECK_FUNCS([access atoi fmax ftime gettimeofday mkdtemp setlocale strerror strlcat strlcpy strndup])
AC_CHECK_DECLS([strndup])
AC_CHECK_HEADERS([errno.h langinfo.h locale.h sys/time.h sys/timeb.h sys/wait.h time.h])
AC_CHECK_SIZEOF([void *])
AC_TYPE_UINTPTR_T
AC_TYPE_LONG_DOUBLE
AC_HEADER_STDBOOL

dnl sharable format files.
AC_C_BIGENDIAN

dnl FIXME: obsolete
AC_TYPE_SIGNAL

KPSE_KPATHSEA_FLAGS
KPSE_PTEXENC_FLAGS
KPSE_ZLIB_FLAGS
KPSE_LUA53_FLAGS
KPSE_LUA52_FLAGS
KPSE_LUAJIT_FLAGS
KPSE_LIBPNG_FLAGS
KPSE_FREETYPE2_FLAGS
KPSE_PIXMAN_FLAGS
KPSE_CAIRO_FLAGS
KPSE_GMP_FLAGS
KPSE_MPFR_FLAGS
KPSE_POPPLER_FLAGS
KPSE_XPDF_FLAGS
KPSE_ZZIPLIB_FLAGS
KPSE_TECKIT_FLAGS
KPSE_ICU_FLAGS
KPSE_HARFBUZZ_FLAGS
KPSE_GRAPHITE2_FLAGS

# Check size of off_t (using <kpathsea/config.h>)
KPSE_ADD_FLAGS([kpathsea])
AC_CHECK_SIZEOF([off_t], , AC_INCLUDES_DEFAULT
[#include <kpathsea/config.h>])

if test "x$with_system_kpathsea" = xyes; then
dnl Although quite unusual, it is possible to build Web2C (TeX & Co)
dnl using installed (system) kpathsea headers and library.
dnl In that case we need the location of <kpathsea/paths.h>.
  list="/usr/include /usr/local/include `echo $KPATHSEA_INCLUDES | sed 's/-I//g'`"
  found=no
  for KPATHSEA_PATHS_H in $list; do
    if test -r "$KPATHSEA_PATHS_H/kpathsea/paths.h"; then
      found=yes
      break
    fi
  done
  if test "x$found" = xno; then
    AC_MSG_NOTICE([You requested to build `web2c' using an installed `kpathsea' version,])
    AC_MSG_NOTICE([    which requires to locate the <kpathsea/paths.h> header file.])
    AC_MSG_ERROR([Sorry, not found under any of: $list *****])
  fi
else
  KPATHSEA_PATHS_H='${top_builddir}/..'
fi
AC_SUBST([KPATHSEA_PATHS_H])

dnl Check for Object::initCmd(const char *) etc
KPSE_ADD_FLAGS([poppler])
AC_LANG_PUSH([C++])
AC_MSG_CHECKING([for Object::[initCmd(const char*)] etc])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <Object.h>]],
                                   [[Object *obj; const char *name;
obj->initCmd(name)->isStream(name);]])],
                  [kpse_cv_have_Object_initCmd_const_charp=yes],
                  [kpse_cv_have_Object_initCmd_const_charp=no])
AC_MSG_RESULT([$kpse_cv_have_Object_initCmd_const_charp])
AC_LANG_POP([C++])
if test "x$kpse_cv_have_Object_initCmd_const_charp" = xyes; then
  AC_DEFINE([HAVE_OBJECT_INITCMD_CONST_CHARP], 1,
            [Define to 1 if you have the `Object::initCmd(const char*)' function.])
fi
KPSE_RESTORE_FLAGS

dnl Write output here, instead of putting a zillion -D's on the command line.
AC_CONFIG_HEADERS([w2c/c-auto.h:c-auto.in],
 [sed -e 's/^#define PACKAGE/#define WEB2C_PACKAGE/' \
      -e 's/^#define VERSION/#define WEB2C_VERSION/' w2c/c-auto.h >c-auto.tmp \
    && mv -f c-auto.tmp w2c/c-auto.h])

AH_TOP([/* w2c/c-auto.h: defines for web2c, as determined by configure.

   Copyright 1994-97, 2008-2012 Karl Berry.
   Copyright 1997-99, 2002, 2005 Olaf Weber.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program 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.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* Guard against double inclusion. */
#ifndef WEB2C_C_AUTO_H
#define WEB2C_C_AUTO_H

/* web2c: the version string. */
#define WEB2CVERSION "REPLACE-WITH-WEB2CVERSION"])
AH_BOTTOM([#endif /* !WEB2C_C_AUTO_H */])

dnl Additional config header for luaTeX
AC_CONFIG_HEADERS([ff-config.h:luatexdir/luafontloader/ff-config.in])

# For cross-compilation.  Put at the end so there is a fair chance
# these are still visible when the configure script has finished.

# The supporting programs we need to have available on the build machine.
#                     make variable  cross        native  
KPSE_CROSS_PATH_PROG([TANGLEBOOT],  [tangle],    [./tangleboot])
KPSE_CROSS_PATH_PROG([TANGLE],      [tangle],    [./tangle])
KPSE_CROSS_PATH_PROG([CTANGLEBOOT], [ctangle],   [./ctangleboot])
KPSE_CROSS_PATH_PROG([CTANGLE],     [ctangle],   [./ctangle])
KPSE_CROSS_PATH_PROG([TIE],         [tie],       [./tie])
dnl Required for Aleph and XeTeX
KPSE_CROSS_PATH_PROG([OTANGLE],     [otangle],   [./otangle])

if test "x$cross_compiling" = xyes; then
  AC_MSG_CHECKING([if your tie supports WEBINPUTS])
  ( WEBINPUTS=$srcdir/tiedir
    export WEBINPUTS
    $TIE -c tie.outc tie.tie tie.cf1 tie.cf2 tie.cf3
    $TIE -m tie.outm tie.tie tie.cf1 tie.cf2 tie.cf3 ) >/dev/null 2>&1
  if diff tie.outc $srcdir/tiedir/tie.chf.gen >/dev/null 2>&1 && \
     diff tie.outm $srcdir/tiedir/tie.master.gen >/dev/null 2>&1; then
    tool_ok=yes
  else
    tool_ok=no
  fi
  AC_MSG_RESULT([$tool_ok])
  if test "x$tool_ok" != xyes; then
    AC_MSG_ERROR([Sorry, your $TIE is too old and does not support WEBINPUTS])
  fi
  rm -f tie.outc tie.outm
  if test "x$enable_otangle" = xyes; then
    AC_MSG_CHECKING([if your otangle supports WEBINPUTS])
    ( WEBINPUTS=$srcdir/cftests
      export WEBINPUTS
      $OTANGLE cftest cftest ) >/dev/null 2>&1
    if diff cftest.p $srcdir/cftests/ocftest.p >/dev/null 2>&1; then
      tool_ok=yes
    else
      tool_ok=no
    fi
    AC_MSG_RESULT([$tool_ok])
    if test "x$tool_ok" != xyes; then
      AC_MSG_ERROR([Sorry, your $OTANGLE is too old and does not support WEBINPUTS])
    fi
    rm -f cftest.p
  fi
fi

AC_CONFIG_FILES([Makefile doc/Makefile lib/Makefile man/Makefile
                 omegafonts/Makefile otps/Makefile otps/win32/Makefile
                 window/Makefile])
AC_CONFIG_FILES([web2c-sh], [chmod +x web2c-sh])
AC_CONFIG_FILES([tangle-sh], [chmod +x tangle-sh])
AC_CONFIG_FILES([ctangleboot-sh], [chmod +x ctangleboot-sh])
AC_CONFIG_FILES([silent-sh], [chmod +x silent-sh])

dnl Additional code for synctex
m4_sinclude([synctexdir/ac/synctex.ac])

dnl The subdirectory web2c must be configured for the build system.
KPSE_NATIVE_SUBDIRS([web2c])

AC_OUTPUT