configure.ac

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

AC_PREREQ(2.61)
AC_INIT([beyond], [0.1], [xaxster@gmail.com])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADER([config.h])

AM_INIT_AUTOMAKE([-Wall -Werror 1.10])

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_LIBTOOL

# Checks for libraries.

AC_ARG_ENABLE([check],
	[AS_HELP_STRING([--enable-check],
		[Build with the check library for unit testing])],
	[],
	[enable_check="no"]
)

AS_IF(
	[test $enable_check = yes],
		[PKG_CHECK_MODULES(
			[CHECK],
			[check >= 0.9.4],
			[],
			[AC_MSG_FAILURE([--enable-check was given, but test for check failed])]
		)],
	[]
)

AC_CHECK_LIB([m], [sqrt])
AC_CHECK_LIB([GL], [glBegin])
AC_CHECK_LIB([SDL], [SDL_Init])

# Checks for header files.
AC_CHECK_HEADERS([float.h stdlib.h string.h limits.h sys/time.h])
AC_HEADER_STDC
AC_HEADER_STDBOOL
AC_HEADER_TIME

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

# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_FUNC_MEMCMP
AC_FUNC_STRTOD
AC_CHECK_FUNCS([atexit gettimeofday memmove memset sqrt strchr strrchr strtol])

AC_CONFIG_FILES([Makefile
                 src/Makefile
                 tests/Makefile])
AC_OUTPUT