* src/libs/libgroff/strcasecmp.c: Updated from gnulib.
[s-roff.git] / configure.ac
blobf3a69326f75db81bfeac481e4663f21a347b5a53
1 # Process this file with autoconf to produce a configure script.
2 AC_INIT
4 AC_CONFIG_HEADERS([src/include/config.h:src/include/config.hin])
5 AC_CONFIG_SRCDIR([src/roff/groff/groff.cpp])
7 # checks for programs
8 AC_PROG_CC
9 AC_PROG_CXX
10 GROFF_CXX_CHECK
11 GROFF_EBCDIC
12 GROFF_OS390
13 GROFF_PRINT
14 AC_PATH_PROG([PERLPATH], [perl], [/usr/bin/perl])
15 GROFF_PROG_YACC
16 AC_PROG_RANLIB
17 GROFF_INSTALL_SH
18 GROFF_INSTALL_INFO
19 AC_PROG_INSTALL
20 AC_PROG_LN_S
22 # use a dummy substitution if no csh hack is necessary to avoid errors
23 # with non-GNU sed programs
24 GROFF_CSH_HACK([SH_SCRIPT_SED_CMD='1s/.*/:/'], [SH_SCRIPT_SED_CMD='1s/a/a/'])
25 AC_SUBST([SH_SCRIPT_SED_CMD])
27 # checks for headers
28 AC_CHECK_HEADERS([stdlib.h unistd.h dirent.h limits.h sys/dir.h \
29                   string.h strings.h math.h sys/time.h direct.h process.h])
30 GROFF_ISC_SYSV3
31 GROFF_POSIX
33 # checks for header stuff
34 GROFF_SRAND
35 GROFF_NEED_DECLARATION([gettimeofday])
36 GROFF_NEED_DECLARATION([hypot])
37 GROFF_NEED_DECLARATION([popen])
38 GROFF_NEED_DECLARATION([pclose])
39 GROFF_NEED_DECLARATION([putenv])
40 GROFF_NEED_DECLARATION([rand])
41 GROFF_NEED_DECLARATION([snprintf])
42 GROFF_NEED_DECLARATION([srand])
43 GROFF_NEED_DECLARATION([strcasecmp])
44 GROFF_NEED_DECLARATION([strncasecmp])
45 GROFF_NEED_DECLARATION([vfprintf])
46 GROFF_NEED_DECLARATION([vsnprintf])
47 GROFF_SYS_NERR
48 GROFF_SYS_ERRLIST
49 GROFF_OSFCN_H
50 GROFF_LIMITS_H
51 GROFF_STDINT_H
52 GROFF_INTTYPES_H
54 # checks for typedefs
55 GROFF_UNSIGNED_LONG_LONG
56 GROFF_UINTMAX_T
57 GROFF_TIME_T
58 AC_TYPE_SIGNAL
59 GROFF_STRUCT_EXCEPTION
61 # checks for libraries
62 GROFF_LIBC
63 GROFF_LIBM
65 # checks for functions
66 AC_FUNC_MMAP
67 saved_libs="$LIBS"
68 LIBS="$LIBS $LIBC $LIBM"
69 AC_REPLACE_FUNCS([fmod getcwd putenv snprintf strcasecmp \
70                   strerror strncasecmp strtol])
71 # vsnprintf is in the same source file as snprintf
72 AC_CHECK_FUNCS([vsnprintf], [], [AC_LIBOBJ([snprintf])])
73 LIBS="$saved_libs"
74 AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strsep])
75 GROFF_MKSTEMP
76 AC_CHECK_DECLS([sys_siglist])
78 # checks for compiler characteristics
79 GROFF_ARRAY_DELETE
80 GROFF_TRADITIONAL_CPP
82 # checks for operating system services
83 GROFF_WCOREFLAG
85 # other random stuff
86 GROFF_BROKEN_SPOOLER_FLAGS
87 GROFF_PAGE
88 GROFF_G
89 GROFF_TMAC
90 GROFF_TARGET_PATH_SEPARATOR
91 GROFF_HTML_PROGRAMS
92 GROFF_PNMTOPS_NOSETPAGE
94 AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
95 AC_CONFIG_FILES([Makefile doc/Makefile src/xditview/Imakefile])
96 AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
97 AC_OUTPUT
99 AC_MSG_NOTICE([
101   Configuration completed.
103   You can now say `make' to compile the groff package and `make install'
104   to install it afterwards.
106   If you want to compile xditview, change the directory to `src/xditview'
107   and follow the instructions given in the file `INSTALL'.