dnl Checks for libraries.
AC_CHECK_LIB(m, sin,, echo "Error: Math library not found.";exit)
AC_CHECK_LIB(jpeg, jpeg_write_raw_data,, echo "Error: The jpeg library 'jpeglib' is required.";exit)
dnl Checks for libraries.
AC_CHECK_LIB(m, sin,, echo "Error: Math library not found.";exit)
AC_CHECK_LIB(jpeg, jpeg_write_raw_data,, echo "Error: The jpeg library 'jpeglib' is required.";exit)