freewtp/configure.ac
2013-07-29 19:00:49 +02:00

307 lines
8.3 KiB
Plaintext

# SmartCAPWAP -- An Open Source CAPWAP WTP / AC
#
# Copyright (C) 2012-2013 Massimo Vellucci <vemax78@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program (see the file COPYING included with this
# distribution); if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
AC_PREREQ(2.60)
m4_include(version.m4)
AC_INIT([PRODUCT_NAME], [PRODUCT_VERSION], [PRODUCT_BUGREPORT], [PRODUCT_TARNAME])
AC_CONFIG_AUX_DIR([.])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE
# cross-compile macros
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
#
AC_COPYRIGHT("SmartCapwap by Massimo Vellucci <vemax78@gmail.com>")
AC_REVISION($Revision: 1.0 $)
#
AC_ARG_ENABLE(
[dtls],
[AS_HELP_STRING([--disable-dtls], [disable DTLS support @<:@default=yes@:>@])],
,
[enable_dtls="yes"]
)
AC_ARG_ENABLE(
[debug],
[AS_HELP_STRING([--disable-debug], [disable debug support @<:@default=yes@:>@])],
,
[enable_debug="yes"]
)
AC_ARG_ENABLE(
[logging],
[AS_HELP_STRING([--disable-logging], [disable logging support @<:@default=yes@:>@])],
,
[enable_logging="yes"]
)
AC_ARG_ENABLE(
[ac],
[AS_HELP_STRING([--disable-ac], [disable ac support @<:@default=yes@:>@])],
,
[enable_ac="yes"]
)
AC_ARG_ENABLE(
[wtp],
[AS_HELP_STRING([--disable-wtp], [disable wtp support @<:@default=yes@:>@])],
,
[enable_wtp="yes"]
)
AC_ARG_WITH(
[ssl-library],
[AS_HELP_STRING([--with-ssl-library=library], [build with the given crypto library, TYPE=openssl|cyassl @<:@default=openssl@:>@])],
[
case "${withval}" in
openssl|cyassl) ;;
*) AC_MSG_ERROR([bad value ${withval} for --with-crypto-library]) ;;
esac
],
[with_ssl_library="openssl"]
)
AC_ARG_WITH(
[mem-check],
[AS_HELP_STRING([--with-mem-check=TYPE], [build with debug memory checking, TYPE=no|internal|valgrind @<:@default=internal@:>@])],
[
case "${withval}" in
valgrind|internal|no) ;;
*) AC_MSG_ERROR([bad value ${withval} for --mem-check]) ;;
esac
],
[with_mem_check="internal"]
)
# WTP drivers wifi binding
AC_ARG_ENABLE(
[wifi-drivers-nl80211],
[AS_HELP_STRING([--disable-wifi-drivers-nl80211], [disable WTP support for nl80211 wifi binding @<:@default=yes@:>@])],
,
[enable_wifi_drivers_nl80211="yes"]
)
# specify output header file
AM_CONFIG_HEADER(build/config.h)
#
old_CFLAGS="${CFLAGS}"
AC_PROG_CC([gcc])
CFLAGS="${old_CFLAGS}"
#
AM_CONDITIONAL([DEBUG_BUILD], [test "$enable_debug" = yes])
if test "${enable_debug}" = "yes"; then
CFLAGS="${CFLAGS} -DDEBUG -Wall -Werror -g -O0"
else
CFLAGS="${CFLAGS} -O2"
AC_DEFINE([DISABLE_LOGGING_DEBUG], [1], [Disable logging debug])
fi
#
AC_PROG_INSTALL
AC_USE_SYSTEM_EXTENSIONS
AC_LANG(C)
AC_HEADER_STDC
# Check LIBCONFIG library
AC_CHECK_HEADER([libconfig.h], [], [AC_MSG_ERROR(You need the libconfig headers)])
AC_CHECK_LIB([config], [config_init], [CONFIG_LIBS="-lconfig"], [AC_MSG_ERROR(You need the libconfig library)])
# Check PTHREAD library
AC_CHECK_HEADER([pthread.h], [], [AC_MSG_ERROR(You need the pthread headers)])
AC_CHECK_LIB([pthread], [pthread_create], [PTHREAD_LIBS="-lpthread"], [AC_MSG_ERROR(You need the pthread library)])
# Check XML2 library
PKG_CHECK_MODULES(
[LIBXML2],
[libxml-2.0 >= 2.6]
)
# Check JSON library
if test "${enable_ac}" = "yes"; then
PKG_CHECK_MODULES(
[LIBJSON],
[json-c >= 0.11],
[],
[PKG_CHECK_MODULES(
[LIBJSON],
[json >= 0.9],
[],
[AC_MSG_ERROR(You need the libjson)]
)]
)
fi
# Check nl80211
has_libnl_ver=0
PKG_CHECK_MODULES(
[LIBNL],
[libnl-3.0 >= 3.0 libnl-genl-3.0 >= 3.0],
[AC_DEFINE([HAVE_LIBNL30], [1], [Use libnl-3.0 library])],
[PKG_CHECK_MODULES(
[LIBNL],
[libnl-2.0 >= 2.0],
[AC_DEFINE([HAVE_LIBNL20], [1], [Use libnl-2.0 library])],
[PKG_CHECK_MODULES(
[LIBNL],
[libnl-1],
[AC_DEFINE([HAVE_LIBNL10], [1], [Use libnl-1.0 library])],
[AC_MSG_ERROR(You need the libnl and libnl-genl)]
)]
)]
)
if test "${enable_wifi_drivers_nl80211}" = "yes"; then
AC_CHECK_HEADERS([netlink/genl/genl.h netlink/genl/family.h netlink/genl/ctrl.h], [], [AC_MSG_ERROR(You need the netlink header)])
AC_CHECK_HEADER([linux/nl80211.h], [], [AC_MSG_ERROR(You need the nl80211 header)])
AC_DEFINE([ENABLE_WIFI_DRIVERS_NL80211], [1], [Enable WTP support for nl80211 wifi binding])
fi
AM_CONDITIONAL([BUILD_WTP_WIFI_DRIVERS_NL80211], [test "${enable_wifi_drivers_nl80211}" = "yes"])
# Check SSL library
if test "${with_ssl_library}" = "openssl"; then
PKG_CHECK_MODULES(
[OPENSSL_CRYPTO],
[libcrypto >= 1.0.0],
[have_openssl_crypto="yes"],
[AC_CHECK_LIB(
[crypto],
[RSA_new],
[
have_openssl_crypto="yes"
OPENSSL_CRYPTO_LIBS="-lcrypto"
]
)]
)
PKG_CHECK_MODULES(
[OPENSSL_SSL],
[libssl >= 1.0.0],
[have_openssl_ssl="yes"],
[AC_CHECK_LIB(
[ssl],
[SSL_CTX_new],
[
have_openssl_ssl="yes"
OPENSSL_SSL_LIBS="-lssl"
]
)]
)
if test "${have_openssl_ssl}" = "yes"; then
have_openssl_engine="yes"
OPENSSL_SSL_LIBS="${OPENSSL_SSL_LIBS} -ldl"
#saved_CFLAGS="${CFLAGS}"
#saved_LIBS="${LIBS}"
#CFLAGS="${CFLAGS} ${OPENSSL_SSL_CFLAGS}"
#LIBS="${LIBS} ${OPENSSL_SSL_LIBS}"
#AC_CHECK_FUNC([SSL_CTX_set_cookie_generate_cb], , [AC_MSG_ERROR([${with_ssl_library} SSL_CTX_set_cookie_generate_cb function is required but missing])])
#AC_CHECK_FUNC([SSL_CTX_set_cookie_verify_cb], , [AC_MSG_ERROR([${with_ssl_library} SSL_CTX_set_cookie_verify_cb function is required but missing])])
#CFLAGS="${saved_CFLAGS}"
#LIBS="${saved_LIBS}"
fi
elif test "${with_ssl_library}" = "cyassl"; then
AC_CHECK_HEADER([cyassl/ssl.h], [], [AC_MSG_ERROR(You need the cyassl headers)])
AC_CHECK_HEADER([cyassl/openssl/ssl.h], [], [AC_MSG_ERROR(You need the cyassl opensslextra headers)])
AC_CHECK_LIB([cyassl], [CyaSSL_Init], [], [AC_MSG_ERROR(You need the cyassl library)])
have_cyassl_engine="yes"
have_cyassl_ssl="yes"
fi
case "${with_ssl_library}" in
openssl)
have_crypto_engine="${have_openssl_engine}"
have_crypto_crypto="${have_openssl_crypto}"
have_crypto_ssl="${have_openssl_ssl}"
SSL_CFLAGS="${OPENSSL_CRYPTO_CFLAGS} ${OPENSSL_SSL_CFLAGS}"
SSL_LIBS="${OPENSSL_SSL_LIBS}"
test "${have_crypto_engine}" = "yes" && AC_DEFINE([HAVE_OPENSSL_ENGINE], [1], [Use ssl library])
;;
cyassl)
have_crypto_engine="${have_cyassl_engine}"
have_crypto_crypto="${have_cyassl_ssl}"
have_crypto_ssl="${have_cyassl_ssl}"
SSL_CFLAGS=""
SSL_LIBS="-lcyassl"
test "${have_crypto_engine}" = "yes" && AC_DEFINE([HAVE_CYASSL_ENGINE], [1], [Use ssl library])
;;
esac
if test "${enable_dtls}" = "yes"; then
test "${have_crypto_engine}" != "yes" && AC_MSG_ERROR([${with_ssl_library} engine is required but missing])
test "${have_crypto_ssl}" != "yes" && AC_MSG_ERROR([${with_ssl_library} ssl is required but missing])
test "${have_crypto_crypto}" != "yes" && AC_MSG_ERROR([${with_ssl_library} crypto is required but missing])
AC_DEFINE([ENABLE_DTLS], [1], [Enable DTLS])
fi
# Check UDPLite
AC_CHECK_HEADERS([netinet/udplite.h])
# Memory check
case "${with_mem_check}" in
internal)
LIBS="${LIBS} -rdynamic"
AC_DEFINE([USE_INTERNAL_MEMCHECK], [1], [Use internal memory debugging])
;;
valgrind)
AC_CHECK_HEADER(
[valgrind/memcheck.h],
[
CFLAGS="${CFLAGS} -g -fno-inline"
AC_DEFINE([USE_VALGRIND_MEMCHECK], [1], [Use valgrind memory debugging library])
],
[AC_MSG_ERROR([valgrind headers not found.])]
)
;;
esac
#
AM_CONDITIONAL([BUILD_AC], [test "${enable_ac}" = "yes"])
AM_CONDITIONAL([BUILD_WTP], [test "${enable_wtp}" = "yes"])
#
test "${enable_logging}" = "yes" && AC_DEFINE([ENABLE_LOGGING], [1], [Enable logging])
#
AM_CONDITIONAL([BUILD_DEBUG], [test "${enable_debug}" = "yes"])
AM_CONDITIONAL([DTLS_ENABLED], [test "${enable_dtls}" = "yes"])
#
AC_SUBST([SSL_CFLAGS])
AC_SUBST([SSL_LIBS])
AC_SUBST([CONFIG_LIBS])
AC_SUBST([PTHREAD_LIBS])
#
AC_CONFIG_FILES([
Makefile
build/Makefile
build/ac/Makefile
build/wtp/Makefile
])
AC_OUTPUT