#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ([2.69])
AC_INIT([sensors], [0.1], [arjen@andromeda.nl])
AM_INIT_AUTOMAKE([-Wall foreign])
AC_CONFIG_SRCDIR([src/Cmeter.cpp])
AC_CONFIG_HEADERS([config.h])

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC

# Check for wx-widgets

AC_PATH_PROG(WX_CONFIG, wx-config, no)
if test $WX_CONFIG = "no"
then
   echo "WX widgets is not installed"
   exit 1
fi

WX_CXXFLAGS=`wx-config --cxxflags`
CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS"
WX_LDFLAGS=`wx-config --libs`
LDFLAGS="$LDFLAGS $WX_LDFLAGS"

#Checks for libraries.
AC_CHECK_LIB([pigpiod_if2], [pigpio_start])
# FIXME: Replace `main' with a function in `-lrt':
AC_CHECK_LIB([rt], [main])

# Checks for header files.
AC_CHECK_HEADERS([unistd.h])
AC_CHECK_HEADERS([wx/wx.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_HEADER_STDBOOL
AC_TYPE_UINT32_T

# Checks for library functions.

AC_CONFIG_FILES([Makefile
                 src/Makefile])
AC_OUTPUT