1# Autoconf configuration file for groff.
2# Copyright (C) 1989-1995, 2001, 2002, 2003, 2004, 2005
3# Free Software Foundation, Inc.
4#
5# This file is part of groff.
6#
7# groff is free software; you can redistribute it and/or modify it under
8# the terms of the GNU General Public License as published by the Free
9# Software Foundation; either version 2, or (at your option) any later
10# version.
11#
12# groff is distributed in the hope that it will be useful, but WITHOUT ANY
13# WARRANTY; without even the implied warranty of MERCHANTABILITY or
14# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15# for more details.
16#
17# You should have received a copy of the GNU General Public License along
18# with groff; see the file COPYING.  If not, write to the Free Software
19# Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA.
20#
21# Process this file with autoconf to produce a configure script.
22
23AC_INIT
24AC_PREREQ(2.59)
25
26AC_CONFIG_HEADERS([src/include/config.h:src/include/config.hin])
27AC_CONFIG_SRCDIR([src/roff/groff/groff.cpp])
28
29# checks for programs
30AC_PROG_CC
31AC_PROG_CXX
32GROFF_CXX_CHECK
33GROFF_EBCDIC
34GROFF_OS390
35GROFF_X11
36GROFF_APPRESDIR_OPTION
37GROFF_APPRESDIR_DEFAULT
38GROFF_PRINT
39AC_PATH_PROG([PERLPATH], [perl], [/usr/bin/perl])
40GROFF_PROG_YACC
41AC_PROG_RANLIB
42GROFF_INSTALL_SH
43GROFF_INSTALL_INFO
44AC_PROG_INSTALL
45AC_PROG_LN_S
46
47SH_SCRIPT_SED_CMD="1s,/bin/sh,${CONFIG_SHELL},"
48AC_SUBST([SH_SCRIPT_SED_CMD])
49
50# checks for headers
51AC_CHECK_HEADERS([stdlib.h unistd.h dirent.h limits.h sys/dir.h \
52                  string.h strings.h math.h sys/time.h direct.h process.h])
53GROFF_ISC_SYSV3
54GROFF_POSIX
55
56# checks for header stuff
57GROFF_SRAND
58GROFF_NEED_DECLARATION([gettimeofday])
59GROFF_NEED_DECLARATION([hypot])
60GROFF_NEED_DECLARATION([popen])
61GROFF_NEED_DECLARATION([pclose])
62GROFF_NEED_DECLARATION([putenv])
63GROFF_NEED_DECLARATION([rand])
64GROFF_NEED_DECLARATION([snprintf])
65GROFF_NEED_DECLARATION([srand])
66GROFF_NEED_DECLARATION([strcasecmp])
67GROFF_NEED_DECLARATION([strncasecmp])
68GROFF_NEED_DECLARATION([vfprintf])
69GROFF_NEED_DECLARATION([vsnprintf])
70GROFF_SYS_NERR
71GROFF_SYS_ERRLIST
72GROFF_OSFCN_H
73GROFF_LIMITS_H
74GROFF_INTTYPES_H
75
76# checks for typedefs
77GROFF_UNSIGNED_LONG_LONG
78GROFF_UINTMAX_T
79GROFF_TIME_T
80GROFF_TYPE_SIGNAL
81GROFF_STRUCT_EXCEPTION
82
83# checks for libraries
84GROFF_LIBC
85GROFF_LIBM
86
87# checks for functions
88AC_FUNC_MMAP
89saved_libs="$LIBS"
90LIBS="$LIBS $LIBC $LIBM"
91AC_REPLACE_FUNCS([fmod getcwd putenv snprintf strcasecmp \
92                  strerror strncasecmp strtol])
93# vsnprintf is in the same source file as snprintf
94AC_CHECK_FUNCS([vsnprintf], [], [AC_LIBOBJ([snprintf])])
95LIBS="$saved_libs"
96AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strsep])
97GROFF_MKSTEMP
98AC_CHECK_DECLS([sys_siglist])
99
100# checks for compiler characteristics
101GROFF_ARRAY_DELETE
102GROFF_TRADITIONAL_CPP
103
104# checks for operating system services
105GROFF_WCOREFLAG
106
107# other random stuff
108GROFF_BROKEN_SPOOLER_FLAGS
109GROFF_PAGE
110GROFF_G
111GROFF_TMAC
112GROFF_TARGET_PATH_SEPARATOR
113GROFF_HTML_PROGRAMS
114GROFF_PDFDOC_PROGRAMS
115GROFF_PNMTOPS_NOSETPAGE
116
117AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
118AC_CONFIG_FILES([Makefile doc/Makefile src/utils/xtotroff/Makefile])
119AC_CONFIG_FILES([contrib/gdiffmk/tests/runtests],
120                [chmod +x contrib/gdiffmk/tests/runtests])
121AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
122AC_OUTPUT
123
124GROFF_APPRESDIR_CHECK
125