dnl Process this file with autoconf to produce a configure script.
AC_INIT(font_6x11.h)
AC_CONFIG_HEADER(config.h)

dnl Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_INSTALL

# Ask user for path to libmysqlclient stuff:.
AC_ARG_WITH(mysql,
    [ --with-mysql=<path> prefix of MySQL installation. e.g. /usr/local or /usr],
    [MYSQL_PREFIX=$with_mysql],
    AC_MSG_ERROR([You must call configure with the --with-mysql option.
    This tells configure where to find the MySql C library and headers.
    e.g. --with-mysql=/usr/local or --with-mysql=/usr])
)
AC_SUBST(MYSQL_PREFIX)
MYSQL_LIBS="-L${MYSQL_PREFIX}/lib/mysql -lmysqlclient"
MYSQL_CFLAGS="-I${MYSQL_PREFIX}/include"
AC_SUBST(MYSQL_LIBS)
AC_SUBST(MYSQL_CFLAGS)

CFLAGS="$CFLAGS $MYSQL_CFLAGS"
LIBS="$LIBS $MYSQL_LIBS"

dnl Checks for libraries.
dnl Replace `main' with a function in -ldl:
AC_CHECK_LIB(dl, dlsym)
dnl Replace `main' with a function in -ljpeg:
AC_CHECK_LIB(jpeg, jpeg_stdio_dest, AC_MSG_WARN(All ok), AC_MSG_ERROR(No libjpeg.a found))
dnl Replace `main' with a function in -lmysqlclient:
AC_CHECK_LIB(mysqlclient, mysql_init, , AC_MSG_ERROR([No libmysqlclient.a found]))
dnl Replace `main' with a function in -lz:
AC_CHECK_LIB(z, compress)

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/ioctl.h sys/time.h syslog.h unistd.h)

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

dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(gettimeofday strerror)

AC_OUTPUT(Makefile)