configure.in

gphone is a net phone base on the rtp protocol. It is simple but pratical and can be a good sample f

dnl Process this file with autoconf to produce a configure script.
AC_INIT(gphone/gphone.c)
AM_INIT_AUTOMAKE(gphone, 0.5.2)
AM_CONFIG_HEADER(config.h)

AC_ARG_WITH(gsm,
	[  --with-gsm=DIR          use GSM lib in DIR],
	[CFLAGS="-I$withval/include $CFLAGS"
	LDFLAGS="$LDFLAGS -L$withval/lib"])

dnl Checks for programs.
AC_PROG_CC
AC_PROG_RANLIB
AC_PROG_INSTALL

AM_PATH_GLIB(1.2.0,
            ,
            AC_MSG_ERROR(Cannot find glib: Is glib-config in path?),
            gthread)
AM_PATH_GTK(1.2.0)

dnl Checks for libraries.
AC_CHECK_LIB(gsm, gsm_create, , AC_MSG_ERROR("gphone needs the gsm library."))
AC_CHECK_LIB(popt, poptGetContext, , AC_MSG_ERROR("gphone needs the popt library."))
AC_CHECK_LIB(slang, SLang_init_tty)

dnl Checks for header files.
dnl Is there a better way to look for gsm.h in two places??
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h linux/telephony.h linux/ixjuser.h gsm.h gsm/gsm.h slang.h slang/slang.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
AC_HEADER_TIME

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_CHECK_FUNCS(select socket strerror)

AC_OUTPUT(Makefile lib/Makefile gphone/Makefile)