1 # Process this file with autoconf to produce a configure script.
4 AC_CONFIG_HEADERS([src/include/config.h:src/include/config.hin])
5 AC_CONFIG_SRCDIR([src/roff/groff/groff.cpp])
14 GROFF_APPRESDIR_OPTION
15 GROFF_APPRESDIR_DEFAULT
17 AC_PATH_PROG([PERLPATH], [perl], [/usr/bin/perl])
25 # use a dummy substitution if no csh hack is necessary to avoid errors
26 # with non-GNU sed programs
27 GROFF_CSH_HACK([SH_SCRIPT_SED_CMD='1s/.*/:/'], [SH_SCRIPT_SED_CMD='1s/a/a/'])
28 AC_SUBST([SH_SCRIPT_SED_CMD])
31 AC_CHECK_HEADERS([stdlib.h unistd.h dirent.h limits.h sys/dir.h \
32 string.h strings.h math.h sys/time.h direct.h process.h])
36 # checks for header stuff
38 GROFF_NEED_DECLARATION([gettimeofday])
39 GROFF_NEED_DECLARATION([hypot])
40 GROFF_NEED_DECLARATION([popen])
41 GROFF_NEED_DECLARATION([pclose])
42 GROFF_NEED_DECLARATION([putenv])
43 GROFF_NEED_DECLARATION([rand])
44 GROFF_NEED_DECLARATION([snprintf])
45 GROFF_NEED_DECLARATION([srand])
46 GROFF_NEED_DECLARATION([strcasecmp])
47 GROFF_NEED_DECLARATION([strncasecmp])
48 GROFF_NEED_DECLARATION([vfprintf])
49 GROFF_NEED_DECLARATION([vsnprintf])
57 GROFF_UNSIGNED_LONG_LONG
61 GROFF_STRUCT_EXCEPTION
63 # checks for libraries
67 # checks for functions
70 LIBS="$LIBS $LIBC $LIBM"
71 AC_REPLACE_FUNCS([fmod getcwd putenv snprintf strcasecmp \
72 strerror strncasecmp strtol])
73 # vsnprintf is in the same source file as snprintf
74 AC_CHECK_FUNCS([vsnprintf], [], [AC_LIBOBJ([snprintf])])
76 AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strsep])
78 AC_CHECK_DECLS([sys_siglist])
80 # checks for compiler characteristics
84 # checks for operating system services
88 GROFF_BROKEN_SPOOLER_FLAGS
92 GROFF_TARGET_PATH_SEPARATOR
94 GROFF_PNMTOPS_NOSETPAGE
95 GROFF_GHOSTSCRIPT_PATH
97 AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
98 AC_CONFIG_FILES([Makefile doc/Makefile])
99 AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
102 GROFF_APPRESDIR_CHECK