AC_PREREQ([2.64])
AC_INIT([kalibrate], [0.4.1], [[email protected]], [kal])
AC_CONFIG_SRCDIR([src/fcch_detector.cc])
AM_INIT_AUTOMAKE([-Wall -Werror])
AC_CONFIG_HEADERS([config.h])
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_LN_S
AC_PROG_RANLIB
# Checks for header files.
AC_CHECK_HEADERS([stdlib.h string.h sys/time.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_INLINE
# Checks for library functions.
AC_FUNC_STRTOD
AC_CHECK_FUNCS([floor getpagesize memset sqrt strtoul strtol])
# Checks for libraries.
PKG_CHECK_MODULES(FFTW3, fftw3 >= 3.0)
AC_SUBST(FFTW3_LIBS)
AC_SUBST(FFTW3_CFLAGS)
PKG_CHECK_MODULES(LIBRTLSDR, librtlsdr)
AC_SUBST(LIBRTLSDR_LIBS)
AC_SUBST(LIBRTLSDR_CFLAGS)
# OSX doesn't support System V shared memory
AC_CANONICAL_HOST
case "$host_os" in
darwin*)
AC_DEFINE([D_HOST_OSX], [], [building for OSX])
;;
esac
AC_CONFIG_FILES([Makefile
src/Makefile])
AC_OUTPUT