dnl iscsiuio uIP user space stack configure.ac file

dnl

dnl Copyright (c) 2004-2013 Broadcom Corporation

dnl Copyright (c) 2014, QLogic Corporation

dnl

dnl This program is free software; you can redistribute it and/or modify

dnl it under the terms of the GNU General Public License as published by

dnl the Free Software Foundation.

dnl

dnl Written by: Eddie Wai (eddie.wai@broadcom.com)

dnl             Benjamin Li  (benli@broadcom.com)

dnl

PACKAGE=iscsiuio

VERSION=0.7.8.6

AC_INIT([iscsiuio], [0.7.8.6], [QLogic-Storage-Upstream@cavium.com])

AM_INIT_AUTOMAKE

AC_CONFIG_HEADER(config.h)

AC_PATH_PROGS(BASH, bash)

AC_PROG_CC

AM_PROG_CC_C_O

AC_PROG_RANLIB

AC_GNU_SOURCE

AC_PROG_INSTALL

AC_PROG_GCC_TRADITIONAL

# Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST

AC_C_INLINE

AC_TYPE_OFF_T

AC_TYPE_SIZE_T

AC_CHECK_TYPES(int8_t)

AC_CHECK_TYPES(uint8_t)

AC_CHECK_TYPES(int16_t)

AC_CHECK_TYPES(uint16_t)

AC_CHECK_TYPES(int32_t)

AC_CHECK_TYPES(uint32_t)

AC_CHECK_TYPES(int64_t)

AC_CHECK_TYPES(uint64_t)

AC_CHECK_SIZEOF(short, 2)

AC_CHECK_SIZEOF(int, 4)

AC_CHECK_SIZEOF(long, 4)

AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[BIG]),AC_SUBST([ENDIAN],[LITTLE]))

AC_LIBTOOL_DLOPEN

# libtool stuff

AC_PROG_LIBTOOL

: ${CFLAGS:="-O2"}

CFLAGS="${CFLAGS} -Wall"

## check for --enable-debug first before checking CFLAGS before

## so that we don't mix -O and -g

AC_ARG_ENABLE(debug,

[  --enable-debug          Turn on compiler debugging information (default=no)],

    [if eval "test x$enable_debug = xyes"; then

        CFLAGS="${CFLAGS} -g -O0"

    fi])

AM_CONDITIONAL([DEBUG], [test x$debug = xtrue])

## check for systemd support, default on

AC_ARG_WITH([systemd],

	    AS_HELP_STRING([--without-systemd], [Build without systemd]),

    [case "${withval}" in

     yes) LDFLAGS="`pkg-config --libs libsystemd`" ;;

     no)  CFLAGS="${CFLAGS} -DNO_SYSTEMD" ;;

     *)   AC_MSG_ERROR([bad value $withval for --with-systemd]) ;;

     esac],[LDFLAGS="`pkg-config --libs libsystemd`"])

AC_CONFIG_COMMANDS([default],[[

    if [ -n "$SOURCE_DATE_EPOCH" ] ; then

        echo 'char *build_date = "'`LC_ALL=C.UTF-8 date --date=@$SOURCE_DATE_EPOCH -u`'";' > src/unix/build_date.c

    else

        echo 'char *build_date = "'`date`'";' > src/unix/build_date.c

    fi

    echo 'char *build_date;'> src/unix/build_date.h

]],[[]])

AC_PREFIX_DEFAULT()

AC_OUTPUT([Makefile

src/Makefile

src/apps/Makefile

src/apps/dhcpc/Makefile

src/apps/brcm-iscsi/Makefile

src/uip/Makefile

src/unix/Makefile

src/unix/libs/Makefile])