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dnl Process this file with autoconf to produce a configure script.
AC_REVISION([$Id: configure.in,v 1.5 2002/01/18 01:16:44 elf Exp $])
AC_PREREQ(2.10)dnl dnl Minimum Autoconf version required.
AC_INIT(bsign.cxx)
AC_CONFIG_HEADER(config.h)
AC_LANG_CPLUSPLUS dnl Default to c++ cause that what we done.
dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_INSTALL
CFLAGS=-g
CXXFLAGS=-g
if test "${GXX}" = "yes" ; then
CFLAGS_W=" -Wall -Wno-parentheses -Wno-unused"
CFLAGS="${CFLAGS}"
fi
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_FUNCS(strncasecmp memcpy bcopy strcspn strncpy cfmakeraw)
AC_CHECK_FUNCS(vsnprintf vsprintf rindex strrchr)
AC_CHECK_HEADERS(fcntl.h unistd.h gpm.h malloc.h string.h strings.h)
dnl Checks for typedefs, structures, and compiler characteristics.
dnl -- Removed because it is a bother
dnl AC_C_CONST
dnl -- Removed because it is a bother
dnl AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_STRUCT_TM
AC_STRUCT_TIMEZONE
AC_CHECK_SIZEOF(long, 4) dnl -- Make sure to warn user
AC_CHECK_SIZEOF(int, 4) dnl -- about these defaults.
AC_CHECK_SIZEOF(long long, 8) dnl -- about these defaults.
AC_C_BIGENDIAN
dnl Checks for library functions.
AC_FUNC_MMAP
AC_FUNC_VPRINTF dnl -- We use vsprintf
AC_SUBST(CFLAGS_W)
AC_OUTPUT(Makefile)
chmod -w Makefile
chmod -w config.h
dnl -- Create empty dependency file so that Make can include it
if test ! -f depend.m ; then touch depend.m ; fi
echo
echo "Run 'make' to build the application."
echo
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