configure.ac

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

AC_INIT([PFNET], [1.3.5], [ttinoco5687@gmail.com])
AM_INIT_AUTOMAKE([foreign])
AC_CONFIG_SRCDIR([src/net/net.c])
AC_CONFIG_HEADERS([include/pfnet/pfnet_config.h])
AC_CONFIG_MACRO_DIR([m4])

# Add libtools
LT_INIT

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET

# Chew flags
AX_CHECK_COMPILE_FLAG([-Wall], [CFLAGS="$CFLAGS -Wall"], [], [])
AX_CHECK_COMPILE_FLAG([-Werror], [CFLAGS="$CFLAGS -Werror"], [], [])

# Checks for raw parser
AC_SUBST(rawtop_srcdir,$RAW_PARSER)
AC_CHECK_FILES([$RAW_PARSER/src/RAW_parser.c],
	[AC_DEFINE([HAVE_RAW_PARSER],[1],[Define to 1 if you have the raw parser library.])
	 AM_CONDITIONAL(HAS_RAW_PARSER,true)
	 AC_SUBST(raw_dir,$RAW_PARSER)],
	[AC_DEFINE([HAVE_RAW_PARSER],[0],[Define to 0 if you do not have the raw parser library.])
	 AM_CONDITIONAL(HAS_RAW_PARSER,false)])

# Checks for epc parser
AC_SUBST(epctop_srcdir,$EPC_PARSER)
AC_CHECK_FILES([$EPC_PARSER/src/EPC_parser.c],
	[AC_DEFINE([HAVE_EPC_PARSER],[1],[Define to 1 if you have the epc parser library.])
	 AM_CONDITIONAL(HAS_EPC_PARSER,true)
	 AC_SUBST(epc_dir,$EPC_PARSER)],
	[AC_DEFINE([HAVE_EPC_PARSER],[0],[Define to 0 if you do not have the epc parser library.])
	 AM_CONDITIONAL(HAS_EPC_PARSER,false)])

# Checks for other header files.
AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
AC_CHECK_TYPES([ptrdiff_t])

# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset pow sqrt strchr strdup strstr])

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