source: git/configure.in @ f9473ab

RELEASE/1.2debug-cidebug-ci-sanitisersstereowalls-data
Last change on this file since f9473ab was f9473ab, checked in by Olly Betts <olly@…>, 14 years ago

NEWS,configure.in: Update for 1.1.14.

git-svn-id: file:///home/survex-svn/survex/trunk@3506 4b37db11-9a0c-4f06-9ece-9ab7cdaee568

  • Property mode set to 100644
File size: 10.7 KB
Line 
1dnl Process this file with autoconf to produce a configure script
2
3dnl CFLAGS=-DDEFAULTLANG=fr to build with French as the default language.
4
5dnl Need autoconf 2.50 or later for AC_ARG_VAR.  2.59 has been around for
6dnl long enough, that we might as well just require that.
7AC_PREREQ(2.59)
8AC_INIT(src/aven.cc)
9
10AM_INIT_AUTOMAKE(survex, 1.1.14)
11RELEASE=1
12
13AC_SUBST(RELEASE)
14AM_CONFIG_HEADER(config.h)
15
16COPYRIGHT_MSG="Copyright (C) 1990-2010 Olly Betts"
17AVEN_COPYRIGHT_MSG="Copyright (C) 1999-2003,2005,2006 Mark R. Shinwell"
18
19AC_DEFINE_UNQUOTED(COPYRIGHT_MSG, ["$COPYRIGHT_MSG"], [Copyright Message])
20AC_DEFINE_UNQUOTED(AVEN_COPYRIGHT_MSG, ["$AVEN_COPYRIGHT_MSG"],
21                   [Copyright Message for Aven])
22
23AC_SUBST(COPYRIGHT_MSG)
24AC_SUBST(AVEN_COPYRIGHT_MSG)
25
26COPYRIGHT_MSG_UTF8=`echo "$COPYRIGHT_MSG"|sed 's/(C)/©/'`
27AVEN_COPYRIGHT_MSG_UTF8=`echo "$AVEN_COPYRIGHT_MSG"|sed 's/(C)/©/'`
28
29AC_DEFINE_UNQUOTED(COPYRIGHT_MSG_UTF8, ["$COPYRIGHT_MSG_UTF8"],
30                   [Copyright Message in UTF-8])
31AC_DEFINE_UNQUOTED(AVEN_COPYRIGHT_MSG_UTF8, ["$AVEN_COPYRIGHT_MSG_UTF8"],
32                   [Copyright Message for Aven in UTF-8])
33
34dnl set PRETTYPACKAGE to PACKAGE with the first character capitalised
35PRETTYPACKAGE=`echo "$PACKAGE"|cut -b1|tr a-z A-Z``echo "$PACKAGE"|cut -b2-`
36AC_DEFINE_UNQUOTED(PRETTYPACKAGE, "$PRETTYPACKAGE",
37                   [Name of package (capitalised)])
38AC_SUBST(PRETTYPACKAGE)
39
40dnl set COMMAVERSION to VERSION with the dots replaced by commas -
41dnl e.g. "0,99" or "1,0,22"
42COMMAVERSION=`echo "$VERSION"|tr '.' ','`
43AC_DEFINE_UNQUOTED(COMMAVERSION, $COMMAVERSION,
44                   [Version number of package (comma-separated)])
45AC_SUBST(COMMAVERSION)
46
47PKGDOCDIR='${prefix}/doc/${PACKAGE}'
48AC_ARG_ENABLE(docdir,
49[  --enable-docdir=DIR Set directory for installing documentation to DIR],
50[case $enableval in
51 yes|no)
52  AC_MSG_ERROR([configure: Syntax: configure --enable-docdir=DIR]) ;;
53esac
54PKGDOCDIR="$enableval"
55]
56)
57PKGDOCDIR_EXPANDED=`(
58 test NONE = "$prefix" && prefix="$ac_default_prefix"
59 test NONE = "$exec_prefix" && exec_prefix="$prefix"
60 eval echo "$PKGDOCDIR"
61)`
62AC_SUBST(PKGDOCDIR)
63AC_SUBST(PKGDOCDIR_EXPANDED)
64
65DEFAULTLANG=en
66AC_ARG_ENABLE(defaultlang,
67[  --enable-defaultlang=LANG Set the default language for messages to LANG],
68[case $enableval in
69 yes|no) # until we support Norwegian...
70  AC_MSG_ERROR([configure: Syntax: configure --enable-defaultlang=LANGUAGE]) ;;
71esac
72DEFAULTLANG="$enableval"
73AC_DEFINE_UNQUOTED(DEFAULTLANG, [$enableval], [Default language for messages])
74]
75)
76AC_SUBST(DEFAULTLANG)
77
78AC_ARG_ENABLE(testprogs,
79[  --enable-testprogs Enable building of various test harness programs],
80[case $enableval in
81 yes) TESTPROGS=dump3d ;;
82 no) TESTPROGS= ;;
83 *) AC_MSG_ERROR(bad value $enableval for --enable-testprogs) ;;
84esac
85]
86AC_SUBST(TESTPROGS)
87)
88
89AC_CANONICAL_HOST
90
91dnl Checks for programs.
92AC_PROG_CC
93AC_PROG_CPP
94
95AC_PROG_CXX
96AC_PROG_CXXCPP
97
98AM_PROG_CC_C_O
99
100AC_LANG_C
101
102AC_C_INLINE
103
104AC_EXEEXT
105AC_OBJEXT
106
107case $host_os in
108*mingw*|*cygwin*|windows*) mswindows=yes ;;
109*) mswindows=no ;;
110esac
111
112case $host in
113powerpc-*-darwin*) macosx=yes ;; # wxWidgets uses this to detect MacOS X
114*) macosx=no ;;
115esac
116
117AC_C_BIGENDIAN
118
119AC_ARG_VAR(STRIP, [Command for discarding symbols from object files])
120AC_PATH_TOOL(STRIP, strip, [echo "not stripping "])
121
122AC_CHECK_LIB(m, sqrt)
123
124AC_PATH_XTRA
125
126WINPROGS=
127if test yes = "$mswindows"; then
128  WINPROGS='editwrap$(EXEEXT)'
129  AC_MSG_RESULT(building editwrap)
130fi
131AC_SUBST(WINPROGS)
132
133dnl The wxWidgets libraries we need:
134wx_libs="core,gl,html"
135
136AC_ARG_VAR(WXCONFIG, [Old name for WX_CONFIG, accepted for compatibility])
137AC_ARG_VAR(WX_CONFIG, [wxWidgets configuration script to use to build Aven])
138: ${WX_CONFIG="$WXCONFIG"}
139
140AM_CONDITIONAL(WIN32, [test yes = "$mswindows"])
141AM_CONDITIONAL(MACOSX, [test yes = "$macosx"])
142
143if test -n "$WX_CONFIG" ; then
144  dnl WX_CONFIG specified - sanity check the value
145  dnl don't check for --ldflags - older wx-config didn't do that
146  if (exec >&5 2>&5;$WX_CONFIG --libs --cflags --cxxflags "$wx_libs";exit $?) then
147    :
148  else
149    AC_MSG_ERROR(['$WX_CONFIG --libs --cflags --cxxflags "$wx_libs"' does not work, bailing out])
150  fi
151else
152  if test yes = "$macosx" ; then
153    wxdef=__WXMAC__
154  elif test yes = "$mswindows" ; then
155    wxdef=__WXMSW__
156  else
157    wxdef=__WXGTK__
158  fi
159  dnl See if wx-config exists and is for the correct version.
160  AC_PATH_PROGS(WX_CONFIG, [wx-config])
161  if test -n "$WX_CONFIG" ; then
162    if (exec >&5 2>&5;$WX_CONFIG --cflags "$wx_libs"|grep -e -D"$wxdef";exit $?) then
163      :
164    else
165      AC_MSG_ERROR([wxWidgets not for the right toolkit.  Run ./configure WX_CONFIG=/path/to/wx-config])
166    fi
167  else
168    AC_MSG_ERROR([wxWidgets not found.  Run ./configure WX_CONFIG=/path/to/wx-config])
169  fi
170fi
171
172dnl Unless the user has explicitly specified a --unicode setting, prefer
173dnl --unicode=yes if we can get it.
174case $WX_CONFIG in
175  *--unicode=*) ;;
176  *)
177    if (exec >&5 2>&5;$WX_CONFIG --unicode=yes --version "$wx_libs";exit $?) ; then
178      WX_CONFIG="$WX_CONFIG --unicode=yes"
179    elif (exec >&5 2>&5;$WX_CONFIG --unicode=no --version "$wx_libs";exit $?) ; then
180      WX_CONFIG="$WX_CONFIG --unicode=no"
181    fi ;;
182esac
183
184WX_LIBS=`$WX_CONFIG --libs "$wx_libs"`
185dnl Needed for nvidia drivers on linux (for some setups anyway).
186AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion, [WX_LIBS="$WX_LIBS -lXxf86vm"], [], [$WX_LIBS])
187dnl SuSE Linux needs -lGLU explicitly, and we do use functions from it directly
188dnl so always link it.
189AC_CHECK_LIB([GLU], [gluProject], [WX_LIBS="$WX_LIBS -lGLU"], [], [$WX_LIBS])
190AC_SUBST(WX_LIBS)
191
192dnl Older wx-config didn't support --ldflags (2.6.3 doesn't) - error goes to
193dnl stderr, with nothing to stdout, so just ignore stderr.
194WX_LDFLAGS=`$WX_CONFIG --ldflags "$wx_libs" 2> /dev/null`
195AC_SUBST(WX_LDFLAGS)
196WX_CFLAGS=`$WX_CONFIG --cflags "$wx_libs"`
197AC_SUBST(WX_CFLAGS)
198WX_CXXFLAGS=`$WX_CONFIG --cxxflags "$wx_libs"`
199AC_SUBST(WX_CXXFLAGS)
200
201dnl Check for ffmpeg
202MOVIE_LIBS=
203AC_CHECK_LIB(avcodec, avcodec_init,
204  [AC_CHECK_LIB(avformat, av_register_all,
205    [AC_CHECK_HEADERS([avformat.h],
206      [MOVIE_LIBS="-lavformat -lavcodec"])], [], [-lavcodec $WX_LIBS])])
207AC_SUBST(MOVIE_LIBS)
208
209AC_LANG_C
210
211dnl Checks for header files.
212AC_HEADER_STDC
213dnl don't use AC_CHECK_FUNCS for setjmp - mingw #define-s it to _setjmp
214AC_CHECK_HEADERS(limits.h string.h setjmp.h sys/select.h)
215
216dnl Checks for typedefs, structures, and compiler characteristics.
217AC_C_CONST
218AC_TYPE_SIZE_T
219AC_STRUCT_TM
220AC_TYPE_SIGNAL
221
222dnl check if CLOCKS_PER_SEC is defined by time.h (as ANSI says it should be)
223dnl if it isn't, assume it is 1000000, as it is on SunOS 4
224AC_TRY_COMPILE([#include <time.h>],[
225#ifndef CLOCKS_PER_SEC
226choke me
227#endif
228], , AC_DEFINE(CLOCKS_PER_SEC, 1000000, [For old systems which don't define it themselves]))
229
230dnl Check for 16-bit and 32-bit integer types.
231AC_TYPE_INT16_T
232AC_TYPE_INT32_T
233
234dnl Checks for library functions.
235AC_FUNC_STRFTIME
236if test yes != "$ac_cv_func_strftime"; then
237  AC_LIBOBJ(strftime)
238fi
239AC_FUNC_VPRINTF
240dnl check for strcasecmp here as well as below - this one is to get
241dnl HAVE_STRCASECMP defined if appropriate (for img.c)
242AC_CHECK_FUNCS(popen signal getpwuid round strcasecmp hypot lstat)
243
244dnl difftime seems to be an ANSI invention
245AC_CHECK_FUNCS(difftime)
246
247dnl try to find a case-insensitive compare
248
249strcasecmp=no
250dnl The order of these tests is important.
251AC_CHECK_FUNC(strcasecmp, [strcasecmp=strcasecmp])
252if test no = "$strcasecmp"; then
253  AC_CHECK_FUNC(stricmp, [strcasecmp=stricmp])
254fi
255if test no = "$strcasecmp"; then
256  AC_CHECK_FUNC(strcmpi, [strcasecmp=strcmpi])
257fi
258
259AC_MSG_CHECKING([how to compare strings ignoring case])
260case $strcasecmp in
261no)
262  AC_LIBOBJ(strcasecmp)
263  AC_MSG_RESULT([using own implementation of strcasecmp]) ;;
264strcasecmp)
265  AC_MSG_RESULT([strcasecmp]) ;;
266*)
267  AC_DEFINE_UNQUOTED(strcasecmp, "$strcasecmp",
268    [strcasecmp define for systems which call it something else])
269  AC_MSG_RESULT([$strcasecmp]) ;;
270esac
271
272AC_MSG_CHECKING(for sgmltools v2 or v3)
273if test : != "$SGMLTOOLS" ; then
274  : ${SGMLTOOLS=sgmltools}
275  case `(exec 2>&5 ; $SGMLTOOLS --version)` in
276  *" version 3"*)
277    AC_MSG_RESULT([$SGMLTOOLS]) ;;
278  *" version 2"*)
279    AC_MSG_RESULT([$SGMLTOOLS]) ;;
280  *)
281    SGMLTOOLS="$MISSING sgmltools"
282    AC_MSG_RESULT(not found) ;;
283  esac
284else
285  AC_MSG_RESULT([$SGMLTOOLS])
286fi
287AC_SUBST(SGMLTOOLS)
288AC_ARG_VAR(SGMLTOOLS, [sgmltools command])
289
290AC_MSG_CHECKING(for docbook-to-man)
291if test : != "$DOCBOOK_TO_MAN" ; then
292  : ${DOCBOOK_TO_MAN=docbook-to-man}
293  $DOCBOOK_TO_MAN 2> /dev/null
294  if test $? = 1 ; then
295    AC_MSG_RESULT([$DOCBOOK_TO_MAN])
296  else
297    DOCBOOK_TO_MAN="$MISSING docbook-to-man"
298    AC_MSG_RESULT([not found])
299  fi
300else
301  AC_MSG_RESULT([$DOCBOOK_TO_MAN])
302fi
303AC_SUBST(DOCBOOK_TO_MAN)
304AC_ARG_VAR(DOCBOOK_TO_MAN, [docbook-to-man command])
305
306dnl extra warning flags for building with GCC
307if test yes = "$GCC"; then
308  if test yes = "$cross_compiling"; then
309dnl    AM_CFLAGS="$AM_CFLAGS -Werror -Wall -Wunused -Wpointer-arith\
310dnl      -Wwrite-strings -Wcast-align"
311dnl -Wsign-compare causes a warning with the mingw FD_SET macro, so we have
312dnl to disable it for mingw builds.
313    AM_CFLAGS="$AM_CFLAGS -Wall -Wunused -Wpointer-arith\
314      -Wwrite-strings -Wcast-align"
315    AM_CXXFLAGS="$AM_CXXFLAGS -Wall -Wunused -Wpointer-arith\
316      -Wwrite-strings -Wcast-align -Wno-sign-compare"
317  else
318    AM_CFLAGS="$AM_CFLAGS -Wall -W -Wunused -Wshadow -Wpointer-arith\
319      -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wnested-externs\
320      -Wcast-align"
321    dnl -W causes problems with wxWidgets
322    AM_CXXFLAGS="$AM_CXXFLAGS -Wall -Wunused -Wshadow -Wpointer-arith\
323      -Wwrite-strings -Wcast-align"
324  fi
325  dnl too many complaints from headers, etc: -Wconversion
326fi
327AC_SUBST(AM_CFLAGS)
328AC_SUBST(AM_CXXFLAGS)
329
330AC_ARG_ENABLE(profiling,
331[  --enable-profiling Build binaries to generate profiling information],
332[case $enableval in
333  yes) AM_CXXFLAGS="$AM_CXXFLAGS -pg"
334       AM_CFLAGS="$AM_CFLAGS -pg"
335       AC_MSG_RESULT(building binaries to generate profiling information);;
336  no) ;;
337  *) AC_MSG_ERROR(bad value $enableval for --enable-profiling) ;;
338esac])
339
340HTMLFILES="AUTHORS.htm HACKING.htm NEWS.htm OLDNEWS.htm TODO.htm index.htm 3dformat.htm"
341AC_SUBST(HTMLFILES)
342
343EXTRA_TEXT="AUTHORS COPYING NEWS TODO ChangeLog"
344AC_SUBST(EXTRA_TEXT)
345
346AC_SUBST_FILE(DESC)
347DESC=desc.txt
348AC_SUBST_FILE(AVENDESC)
349AVENDESC=desc-aven.txt
350AC_SUBST_FILE(SVXEDITDESC)
351SVXEDITDESC=desc-svxedit.txt
352
353dnl Don't define DATADIR if building for MS Windows - it won't be used, and
354dnl can conflict with the DATADIR typedef in objidl.h
355if test no = "$mswindows"; then
356  AC_DEFINE_DIR(DATADIR, datadir, [Location of platform independent support files])
357fi
358
359AC_CONFIG_FILES([
360 Makefile src/Makefile doc/Makefile lib/Makefile lib/icons/Makefile
361 tests/Makefile vim/Makefile survex.iss doc/index.htm doc/survex.1
362 doc/version.ent survex.spec src/svxedit lib/survex.keys
363 ])
364AC_OUTPUT
365dnl FIXME update msvc makefile for 1.1 branch
366dnl src/msvc/config.h
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