dnl Process this file with autoconf to produce a configure script.
AC_INIT(groff/groff.cc)
AC_PREFIX_PROGRAM(grops)
dnl checks for programs
AC_PROG_CC
AC_PROG_CXX
GROFF_CXX_CHECK
GROFF_PRINT
AC_PATH_PROG(PERLPATH, perl, /usr/bin/perl)
GROFF_PROG_YACC
AC_PROG_RANLIB
GROFF_INSTALL_SH
AC_PROG_INSTALL
AC_PROG_LN_S
GROFF_CSH_HACK(SH_SCRIPT_SED_CMD='1s/.*/:/', SH_SCRIPT_SED_CMD='')
AC_SUBST(SH_SCRIPT_SED_CMD)
dnl checks for headers
AC_CHECK_HEADERS(unistd.h dirent.h limits.h sys/dir.h stdlib.h)
GROFF_ISC_SYSV3
GROFF_POSIX
GROFF_GETOPT
GROFF_PUTENV
GROFF_POPEN
GROFF_PCLOSE
GROFF_OSFCN_H
GROFF_LIMITS_H
dnl checks for typedefs
GROFF_TIME_T
AC_TYPE_SIGNAL
GROFF_STRUCT_EXCEPTION
dnl checks for functions
AC_FUNC_MMAP
saved_libs="$LIBS"
LIBS="$LIBS -lm"
AC_REPLACE_FUNCS(fmod strtol getcwd strerror putenv)
LIBS="$saved_libs"
AC_CHECK_FUNCS(rename mkstemp)
AC_DECL_SYS_SIGLIST
dnl checks for compiler characteristics
GROFF_ARRAY_DELETE
GROFF_TRADITIONAL_CPP
dnl checks for operating system services
GROFF_WCOREFLAG
dnl other random stuff
GROFF_BROKEN_SPOOLER_FLAGS
GROFF_PAGE
GROFF_G
GROFF_TMAC
AC_OUTPUT(Makefile)