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configure.ac
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configure.ac
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# configure.ac
#
# Copyright (C) 2006-2015 wolfSSL Inc.
#
# This file is part of wolfSSL. (formerly known as CyaSSL)
#
#
AC_INIT([wolfssl],[3.6.8],[https://github.com/wolfssl/wolfssl/issues],[wolfssl],[http://www.wolfssl.com])
AC_CONFIG_AUX_DIR([build-aux])
# The following sets CFLAGS to empty if unset on command line. We do not want
# the default "-g -O2" that AC_PROG_CC sets automatically.
: ${CFLAGS=""}
AC_CANONICAL_HOST
AC_CANONICAL_BUILD
AM_INIT_AUTOMAKE([1.11 -Wall -Werror -Wno-portability foreign tar-ustar subdir-objects no-define color-tests])
AC_PREREQ([2.63])
AC_ARG_PROGRAM
AC_DEFUN([PROTECT_AC_USE_SYSTEM_EXTENSIONS],
[AX_SAVE_FLAGS
AC_LANG_PUSH([C])
AC_USE_SYSTEM_EXTENSIONS
AC_LANG_POP([C])
AX_RESTORE_FLAGS
])
#PROTECT_AC_USE_SYSTEM_EXTENSIONS
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h:config.in])dnl Keep filename to 8.3 for MS-DOS.
#shared library versioning
WOLFSSL_LIBRARY_VERSION=1:0:0
# | | |
# +------+ | +---+
# | | |
# current:revision:age
# | | |
# | | +- increment if interfaces have been added
# | | set to zero if interfaces have been removed
# | | or changed
# | +- increment if source code has changed
# | set to zero if current is incremented
# +- increment if interfaces have been added, removed or changed
AC_SUBST([WOLFSSL_LIBRARY_VERSION])
# capture user C_EXTRA_FLAGS from ./configure line, CFLAGS may hold -g -O2 even
# if user doesn't override, no way to tell
USER_C_EXTRA_FLAGS="$C_EXTRA_FLAGS"
LT_PREREQ([2.2])
LT_INIT([disable-static],[win32-dll])
LT_LANG([C++])
LT_LANG([C])
gl_VISIBILITY
AS_IF([ test -n "$CFLAG_VISIBILITY" ], [
AM_CPPFLAGS="$AM_CPPFLAGS $CFLAG_VISIBILITY"
CPPFLAGS="$CPPFLAGS $CFLAG_VISIBILITY"
])
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
AC_CHECK_FUNCS([gethostbyname])
AC_CHECK_FUNCS([getaddrinfo])
AC_CHECK_FUNCS([gettimeofday])
AC_CHECK_FUNCS([inet_ntoa])
AC_CHECK_FUNCS([memset])
AC_CHECK_FUNCS([socket])
AC_CHECK_HEADERS([arpa/inet.h])
AC_CHECK_HEADERS([fcntl.h])
AC_CHECK_HEADERS([limits.h])
AC_CHECK_HEADERS([netdb.h])
AC_CHECK_HEADERS([netinet/in.h])
AC_CHECK_HEADERS([stddef.h])
AC_CHECK_HEADERS([sys/ioctl.h])
AC_CHECK_HEADERS([sys/socket.h])
AC_CHECK_HEADERS([sys/time.h])
AC_CHECK_HEADERS([errno.h])
AC_CHECK_LIB(network,socket)
AC_CHECK_SIZEOF(long long, 8)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_TYPES(__uint128_t)
AC_C_BIGENDIAN
# mktime check takes forever on some systems, if time supported it would be
# highly unusual for mktime to be missing
#AC_FUNC_MKTIME
AC_PROG_CC
AC_PROG_CC_C_O
AC_PROG_CXX
AC_PROG_INSTALL
AC_TYPE_SIZE_T
AC_TYPE_UINT8_T
AM_PROG_AS
AM_PROG_CC_C_O
LT_LIB_M
OPTIMIZE_CFLAGS="-Os -fomit-frame-pointer"
OPTIMIZE_FAST_CFLAGS="-O2 -fomit-frame-pointer"
OPTIMIZE_HUGE_CFLAGS="-funroll-loops -DTFM_SMALL_SET -DTFM_HUGE_SET"
DEBUG_CFLAGS="-g -DDEBUG -DDEBUG_WOLFSSL"
thread_ls_on=no
# Thread local storage
AX_TLS([
[AM_CFLAGS="$AM_CFLAGS -DHAVE_THREAD_LS"]
[thread_ls_on=yes]
] , [:])
# DEBUG
AX_DEBUG
AS_IF([test "$ax_enable_debug" = "yes"],
[AM_CFLAGS="$DEBUG_CFLAGS $AM_CFLAGS"],
[AM_CFLAGS="$AM_CFLAGS -DNDEBUG"])
# SINGLE THREADED
AC_ARG_ENABLE([singlethreaded],
[ --enable-singlethreaded Enable wolfSSL single threaded (default: disabled)],
[ ENABLED_SINGLETHREADED=$enableval ],
[ ENABLED_SINGLETHREADED=no ])
AS_IF([ test "x$ENABLED_SINGLETHREADED" = "xno" ],[
AX_PTHREAD([
AC_DEFINE([HAVE_PTHREAD], [1], [Define if you have POSIX threads libraries and header files.])
AM_CFLAGS="-D_POSIX_THREADS $AM_CFLAGS $PTHREAD_CFLAGS"
LIBS="$LIBS $PTHREAD_LIBS"
],[
ENABLED_SINGLETHREADED=yes
])
])
AS_IF([ test "x$ENABLED_SINGLETHREADED" = "xyes" ],[ AM_CFLAGS="-DSINGLE_THREADED $AM_CFLAGS" ])
# DTLS
AC_ARG_ENABLE([dtls],
[ --enable-dtls Enable wolfSSL DTLS (default: disabled)],
[ ENABLED_DTLS=$enableval ],
[ ENABLED_DTLS=no ]
)
if test "$ENABLED_DTLS" = "yes"
then
AM_CFLAGS="-DWOLFSSL_DTLS $AM_CFLAGS"
fi
# OpenSSH compatibility Build
AC_ARG_ENABLE([openssh],
[AS_HELP_STRING([--enable-openssh],[Enable OpenSSH compatibility build (default: disabled)])],
[ENABLED_OPENSSH=$enableval],
[ENABLED_OPENSSH=no])
# OPENSSL Extra Compatibility
AC_ARG_ENABLE([opensslextra],
[ --enable-opensslextra Enable extra OpenSSL API, size+ (default: disabled)],
[ ENABLED_OPENSSLEXTRA=$enableval ],
[ ENABLED_OPENSSLEXTRA=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_OPENSSLEXTRA="yes"
fi
if test "$ENABLED_OPENSSLEXTRA" = "yes"
then
AM_CFLAGS="-DOPENSSL_EXTRA $AM_CFLAGS"
fi
if test "$ENABLED_OPENSSLEXTRA" = "yes" && test "$ENABLED_SMALL" = "yes"
then
AC_MSG_ERROR([cannot enable small and opensslextra, only one or the other.])
fi
# High Strength Build
AC_ARG_ENABLE([maxstrength],
[AS_HELP_STRING([--enable-maxstrength],[Enable Max Strengh build, allows TLSv1.2-AEAD-PFS ciphers only (default: disabled)])],
[ENABLED_MAXSTRENGTH=$enableval],
[ENABLED_MAXSTRENGTH=no])
# IPv6 Test Apps
AC_ARG_ENABLE([ipv6],
[ --enable-ipv6 Enable testing of IPV6 (default: disabled)],
[ ENABLED_IPV6=$enableval ],
[ ENABLED_IPV6=no ]
)
if test "$ENABLED_IPV6" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DTEST_IPV6"
fi
AM_CONDITIONAL([BUILD_IPV6], [test "x$ENABLED_IPV6" = "xyes"])
# Fortress build
AC_ARG_ENABLE([fortress],
[ --enable-fortress Enable SSL fortress build (default: disabled)],
[ ENABLED_FORTRESS=$enableval ],
[ ENABLED_FORTRESS=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_FORTRESS="yes"
fi
if test "$ENABLED_FORTRESS" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DFORTRESS -DWOLFSSL_ALWAYS_VERIFY_CB -DOPENSSL_EXTRA -DWOLFSSL_DES_ECB -DWOLFSSL_AES_COUNTER -DWOLFSSL_AES_DIRECT -DWOLFSSL_DER_LOAD -DWOLFSSL_SHA512 -DWOLFSSL_SHA384 -DWOLFSSL_KEY_GEN"
fi
# ssl bump build
AC_ARG_ENABLE([bump],
[ --enable-bump Enable SSL Bump build (default: disabled)],
[ ENABLED_BUMP=$enableval ],
[ ENABLED_BUMP=no ]
)
if test "$ENABLED_BUMP" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DLARGE_STATIC_BUFFERS -DWOLFSSL_CERT_GEN -DWOLFSSL_KEY_GEN -DHUGE_SESSION_CACHE -DOPENSSL_EXTRA -DFP_MAX_BITS=8192 -DWOLFSSL_DER_LOAD -DWOLFSSL_ALT_NAMES -DWOLFSSL_TEST_CERT"
fi
ENABLED_SLOWMATH="yes"
# lean psk build
AC_ARG_ENABLE([leanpsk],
[ --enable-leanpsk Enable Lean PSK build (default: disabled)],
[ ENABLED_LEANPSK=$enableval ],
[ ENABLED_LEANPSK=no ]
)
if test "$ENABLED_LEANPSK" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_LEANPSK -DHAVE_NULL_CIPHER -DSINGLE_THREADED -DNO_AES -DNO_FILESYSTEM -DNO_RABBIT -DNO_RSA -DNO_DSA -DNO_DH -DNO_CERTS -DNO_PWDBASED -DNO_DES3 -DNO_MD4 -DNO_MD5 -DNO_ERROR_STRINGS -DNO_OLD_TLS -DNO_RC4 -DNO_WRITEV -DNO_SESSION_CACHE -DNO_DEV_RANDOM -DWOLFSSL_USER_IO -DNO_SHA -DUSE_SLOW_SHA"
ENABLED_SLOWMATH="no"
ENABLED_SINGLETHREADED="yes"
fi
AM_CONDITIONAL([BUILD_LEANPSK], [test "x$ENABLED_LEANPSK" = "xyes"])
# big cache
AC_ARG_ENABLE([bigcache],
[ --enable-bigcache Enable big session cache (default: disabled)],
[ ENABLED_BIGCACHE=$enableval ],
[ ENABLED_BIGCACHE=no ]
)
if test "$ENABLED_BIGCACHE" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DBIG_SESSION_CACHE"
fi
# HUGE cache
AC_ARG_ENABLE([hugecache],
[ --enable-hugecache Enable huge session cache (default: disabled)],
[ ENABLED_HUGECACHE=$enableval ],
[ ENABLED_HUGECACHE=no ]
)
if test "$ENABLED_HUGECACHE" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHUGE_SESSION_CACHE"
fi
# SMALL cache
AC_ARG_ENABLE([smallcache],
[ --enable-smallcache Enable small session cache (default: disabled)],
[ ENABLED_SMALLCACHE=$enableval ],
[ ENABLED_SMALLCACHE=no ]
)
if test "$ENABLED_SMALLCACHE" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DSMALL_SESSION_CACHE"
fi
# Persistent session cache
AC_ARG_ENABLE([savesession],
[ --enable-savesession Enable persistent session cache (default: disabled)],
[ ENABLED_SAVESESSION=$enableval ],
[ ENABLED_SAVESESSION=no ]
)
if test "$ENABLED_SAVESESSION" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DPERSIST_SESSION_CACHE"
fi
# Persistent cert cache
AC_ARG_ENABLE([savecert],
[ --enable-savecert Enable persistent cert cache (default: disabled)],
[ ENABLED_SAVECERT=$enableval ],
[ ENABLED_SAVECERT=no ]
)
if test "$ENABLED_SAVECERT" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DPERSIST_CERT_CACHE"
fi
# Atomic User Record Layer
AC_ARG_ENABLE([atomicuser],
[ --enable-atomicuser Enable Atomic User Record Layer (default: disabled)],
[ ENABLED_ATOMICUSER=$enableval ],
[ ENABLED_ATOMICUSER=no ]
)
if test "$ENABLED_ATOMICUSER" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DATOMIC_USER"
fi
# Public Key Callbacks
AC_ARG_ENABLE([pkcallbacks],
[ --enable-pkcallbacks Enable Public Key Callbacks (default: disabled)],
[ ENABLED_PKCALLBACKS=$enableval ],
[ ENABLED_PKCALLBACKS=no ]
)
if test "$ENABLED_PKCALLBACKS" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_PK_CALLBACKS"
fi
# SNIFFER
AC_ARG_ENABLE([sniffer],
[AS_HELP_STRING([--enable-sniffer],[Enable wolfSSL sniffer support (default: disabled)])],
[ ENABLED_SNIFFER=$enableval ],
[ ENABLED_SNIFFER=no ]
)
# sniffer does't work in maxstrength mode
if test "$ENABLED_SNIFFER" = "yes" && test "$ENABLED_MAXSTRENGTH" = "yes"
then
AC_MSG_ERROR([cannot enable maxstrength in sniffer mode.])
fi
ENABLED_SNIFFTEST=no
AS_IF([ test "x$ENABLED_SNIFFER" = "xyes" ],
[
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_SNIFFER -DOPENSSL_EXTRA"
AC_CHECK_HEADERS([pcap/pcap.h],
[ ENABLED_SNIFFTEST=yes ],
[ AC_MSG_WARN([cannot enable sniffer test without having libpcap available.]) ]
)
])
AM_CONDITIONAL([BUILD_SNIFFER], [ test "x$ENABLED_SNIFFER" = "xyes" ])
AM_CONDITIONAL([BUILD_SNIFFTEST], [ test "x$ENABLED_SNIFFTEST" = "xyes" ])
# AES-GCM
AC_ARG_ENABLE([aesgcm],
[AS_HELP_STRING([--enable-aesgcm],[Enable wolfSSL AES-GCM support (default: enabled)])],
[ ENABLED_AESGCM=$enableval ],
[ ENABLED_AESGCM=yes ]
)
# lean psk does't need gcm
if test "$ENABLED_LEANPSK" = "yes"
then
ENABLED_AESGCM=no
fi
if test "$ENABLED_AESGCM" = "word32"
then
AM_CFLAGS="$AM_CFLAGS -DGCM_WORD32"
ENABLED_AESGCM=yes
fi
if test "$ENABLED_AESGCM" = "small"
then
AM_CFLAGS="$AM_CFLAGS -DGCM_SMALL"
ENABLED_AESGCM=yes
fi
if test "$ENABLED_AESGCM" = "table"
then
AM_CFLAGS="$AM_CFLAGS -DGCM_TABLE"
ENABLED_AESGCM=yes
fi
if test "$ENABLED_AESGCM" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_AESGCM"
fi
AM_CONDITIONAL([BUILD_AESGCM], [test "x$ENABLED_AESGCM" = "xyes"])
# AES-CCM
AC_ARG_ENABLE([aesccm],
[ --enable-aesccm Enable wolfSSL AES-CCM support (default: disabled)],
[ ENABLED_AESCCM=$enableval ],
[ ENABLED_AESCCM=no ]
)
if test "$ENABLED_AESCCM" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_AESCCM"
fi
AM_CONDITIONAL([BUILD_AESCCM], [test "x$ENABLED_AESCCM" = "xyes"])
# AES-NI
AC_ARG_ENABLE([aesni],
[AS_HELP_STRING([--enable-aesni],[Enable wolfSSL AES-NI support (default: disabled)])],
[ ENABLED_AESNI=$enableval ],
[ ENABLED_AESNI=no ]
)
# INTEL ASM
AC_ARG_ENABLE([intelasm],
[AS_HELP_STRING([--enable-intelasm],[Enable All Intel ASM speedups (default: disabled)])],
[ ENABLED_INTELASM=$enableval ],
[ ENABLED_INTELASM=no ]
)
if test "$ENABLED_AESNI" = "yes" || test "$ENABLED_INTELASM" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_AESNI"
if test "$GCC" = "yes"
then
# GCC needs these flags, icc doesn't
# opt levels greater than 2 may cause problems on systems w/o aesni
if test "$CC" != "icc"
then
AM_CFLAGS="$AM_CFLAGS -maes -msse4"
fi
fi
fi
if test "$ENABLED_INTELASM" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_INTEL_RDGEN -DUSE_INTEL_SPEEDUP"
ENABLED_AESNI=yes
fi
AM_CONDITIONAL([BUILD_AESNI], [test "x$ENABLED_AESNI" = "xyes"])
# Camellia
AC_ARG_ENABLE([camellia],
[ --enable-camellia Enable wolfSSL Camellia support (default: disabled)],
[ ENABLED_CAMELLIA=$enableval ],
[ ENABLED_CAMELLIA=no ]
)
if test "$ENABLED_CAMELLIA" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_CAMELLIA"
fi
AM_CONDITIONAL([BUILD_CAMELLIA], [test "x$ENABLED_CAMELLIA" = "xyes"])
# MD2
AC_ARG_ENABLE([md2],
[ --enable-md2 Enable wolfSSL MD2 support (default: disabled)],
[ ENABLED_MD2=$enableval ],
[ ENABLED_MD2=no ]
)
if test "$ENABLED_BUMP" = "yes"
then
ENABLED_MD2="yes"
fi
if test "$ENABLED_MD2" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_MD2"
fi
AM_CONDITIONAL([BUILD_MD2], [test "x$ENABLED_MD2" = "xyes"])
# NULL CIPHER
AC_ARG_ENABLE([nullcipher],
[ --enable-nullcipher Enable wolfSSL NULL cipher support (default: disabled)],
[ ENABLED_NULL_CIPHER=$enableval ],
[ ENABLED_NULL_CIPHER=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_NULL_CIPHER="yes"
fi
if test "$ENABLED_NULL_CIPHER" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_NULL_CIPHER"
fi
# RIPEMD
AC_ARG_ENABLE([ripemd],
[ --enable-ripemd Enable wolfSSL RIPEMD-160 support (default: disabled)],
[ ENABLED_RIPEMD=$enableval ],
[ ENABLED_RIPEMD=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_RIPEMD="yes"
fi
if test "$ENABLED_RIPEMD" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_RIPEMD"
fi
AM_CONDITIONAL([BUILD_RIPEMD], [test "x$ENABLED_RIPEMD" = "xyes"])
# BLAKE2
AC_ARG_ENABLE([blake2],
[ --enable-blake2 Enable wolfSSL BLAKE2 support (default: disabled)],
[ ENABLED_BLAKE2=$enableval ],
[ ENABLED_BLAKE2=no ]
)
if test "$ENABLED_BLAKE2" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_BLAKE2"
fi
AM_CONDITIONAL([BUILD_BLAKE2], [test "x$ENABLED_BLAKE2" = "xyes"])
# set sha512 default
SHA512_DEFAULT=no
if test "$host_cpu" = "x86_64"
then
SHA512_DEFAULT=yes
fi
# SHA512
AC_ARG_ENABLE([sha512],
[AS_HELP_STRING([--enable-sha512],[Enable wolfSSL SHA-512 support (default: enabled on x86_64)])],
[ ENABLED_SHA512=$enableval ],
[ ENABLED_SHA512=$SHA512_DEFAULT ]
)
# lean psk does't need sha512
if test "$ENABLED_LEANPSK" = "yes"
then
ENABLED_SHA512=no
fi
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_SHA512="yes"
fi
if test "$ENABLED_SHA512" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_SHA512 -DWOLFSSL_SHA384"
fi
if test "$ENABLED_FORTRESS" = "yes"
then
ENABLED_SHA512="yes"
fi
AM_CONDITIONAL([BUILD_SHA512], [test "x$ENABLED_SHA512" = "xyes"])
# SESSION CERTS
AC_ARG_ENABLE([sessioncerts],
[ --enable-sessioncerts Enable session cert storing (default: disabled)],
[ ENABLED_SESSIONCERTS=$enableval ],
[ ENABLED_SESSIONCERTS=no ]
)
if test "$ENABLED_SESSIONCERTS" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DSESSION_CERTS"
fi
# KEY GENERATION
AC_ARG_ENABLE([keygen],
[ --enable-keygen Enable key generation (default: disabled)],
[ ENABLED_KEYGEN=$enableval ],
[ ENABLED_KEYGEN=no ]
)
if test "$ENABLED_KEYGEN" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_KEY_GEN"
fi
# CERT GENERATION
AC_ARG_ENABLE([certgen],
[ --enable-certgen Enable cert generation (default: disabled)],
[ ENABLED_CERTGEN=$enableval ],
[ ENABLED_CERTGEN=no ]
)
if test "$ENABLED_CERTGEN" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_CERT_GEN"
fi
# CERT REQUEST GENERATION
AC_ARG_ENABLE([certreq],
[ --enable-certreq Enable cert request generation (default: disabled)],
[ ENABLED_CERTREQ=$enableval ],
[ ENABLED_CERTREQ=no ]
)
if test "$ENABLED_CERTREQ" = "yes"
then
if test "$ENABLED_CERTGEN" = "no"
then
AC_MSG_ERROR([cannot enable certreq without enabling certgen.])
fi
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_CERT_REQ"
fi
# CERT REQUEST EXTENSION
AC_ARG_ENABLE([certext],
[ --enable-certext Enable cert request extensions (default: disabled)],
[ ENABLED_CERTEXT=$enableval ],
[ ENABLED_CERTEXT=no ]
)
if test "$ENABLED_CERTEXT" = "yes"
then
if test "$ENABLED_CERTGEN" = "no"
then
AC_MSG_ERROR([cannot enable certext without enabling certgen.])
fi
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_CERT_EXT"
fi
# SEP
AC_ARG_ENABLE([sep],
[ --enable-sep Enable sep extensions (default: disabled)],
[ ENABLED_SEP=$enableval ],
[ ENABLED_SEP=no ]
)
if test "$ENABLED_SEP" = "yes"
then
AM_CFLAGS="-DWOLFSSL_SEP -DKEEP_PEER_CERT $AM_CFLAGS"
fi
# HKDF
AC_ARG_ENABLE([hkdf],
[ --enable-hkdf Enable HKDF (HMAC-KDF) support (default: disabled)],
[ ENABLED_HKDF=$enableval ],
[ ENABLED_HKDF=no ]
)
if test "$ENABLED_HKDF" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_HKDF"
fi
# DSA
AC_ARG_ENABLE([dsa],
[ --enable-dsa Enable DSA (default: disabled)],
[ ENABLED_DSA=$enableval ],
[ ENABLED_DSA=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_DSA="yes"
fi
if test "$ENABLED_DSA" = "no"
then
AM_CFLAGS="$AM_CFLAGS -DNO_DSA"
fi
AM_CONDITIONAL([BUILD_DSA], [test "x$ENABLED_DSA" = "xyes"])
# set ecc default
ECC_DEFAULT=no
if test "$host_cpu" = "x86_64"
then
ECC_DEFAULT=yes
fi
# ECC
AC_ARG_ENABLE([ecc],
[AS_HELP_STRING([--enable-ecc],[Enable ECC (default: enabled on x86_64)])],
[ ENABLED_ECC=$enableval ],
[ ENABLED_ECC=$ECC_DEFAULT ]
)
# lean psk does't need ecc
if test "$ENABLED_LEANPSK" = "yes"
then
ENABLED_ECC=no
fi
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_ECC="yes"
fi
if test "$ENABLED_ECC" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_ECC -DTFM_ECC256 -DECC_SHAMIR"
fi
AM_CONDITIONAL([BUILD_ECC], [test "x$ENABLED_ECC" = "xyes"])
if test "$ENABLED_ECC" = "yes" && test "$ENABLED_SMALL" = "yes"
then
AC_MSG_ERROR([cannot enable ecc and small, ecc requires TLS which small turns off.])
fi
# for using memory optimization setting on both curve25519 and ed25519
ENABLED_CURVED25519_SMALL=no
# CURVE25519
AC_ARG_ENABLE([curve25519],
[AS_HELP_STRING([--enable-curve25519],[Enable Curve25519 (default: disabled)])],
[ ENABLED_CURVE25519=$enableval ],
[ ENABLED_CURVE25519=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_CURVE25519="yes"
fi
if test "$ENABLED_CURVE25519" = "small"
then
AM_CFLAGS="$AM_CFLAGS -DCURVED25519_SMALL"
ENABLED_CURVED25519_SMALL=yes
ENABLED_CURVE25519=yes
fi
if test "$ENABLED_CURVE25519" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DHAVE_CURVE25519"
ENABLED_FEMATH=yes
fi
AM_CONDITIONAL([BUILD_CURVE25519], [test "x$ENABLED_CURVE25519" = "xyes"])
# ED25519
AC_ARG_ENABLE([ed25519],
[AS_HELP_STRING([--enable-ed25519],[Enable ED25519 (default: disabled)])],
[ ENABLED_ED25519=$enableval ],
[ ENABLED_ED25519=no ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_ED25519="yes"
fi
if test "$ENABLED_ED25519" = "small"
then
AM_CFLAGS="$AM_CFLAGS -DCURVED25519_SMALL"
ENABLED_CURVED25519_SMALL=yes
ENABLED_ED25519=yes
fi
if test "$ENABLED_ED25519" = "yes"
then
if test "$ENABLED_SHA512" = "no"
then
AC_MSG_ERROR([cannot enable ed25519 without enabling sha512.])
fi
ENABLED_FEMATH=yes
ENABLED_GEMATH=yes
AM_CFLAGS="$AM_CFLAGS -DHAVE_ED25519"
fi
AM_CONDITIONAL([BUILD_ED25519], [test "x$ENABLED_ED25519" = "xyes"])
AM_CONDITIONAL([BUILD_CURVED25519_SMALL], [test "x$ENABLED_CURVED25519_SMALL" = "xyes"])
AM_CONDITIONAL([BUILD_FEMATH], [test "x$ENABLED_FEMATH" = "xyes"])
AM_CONDITIONAL([BUILD_GEMATH], [test "x$ENABLED_GEMATH" = "xyes"])
# FP ECC, Fixed Point cache ECC
AC_ARG_ENABLE([fpecc],
[ --enable-fpecc Enable Fixed Point cache ECC (default: disabled)],
[ ENABLED_FPECC=$enableval ],
[ ENABLED_FPECC=no ]
)
if test "$ENABLED_FPECC" = "yes"
then
if test "$ENABLED_ECC" = "no"
then
AC_MSG_ERROR([cannot enable fpecc without enabling ecc.])
fi
AM_CFLAGS="$AM_CFLAGS -DFP_ECC"
fi
# ECC encrypt
AC_ARG_ENABLE([eccencrypt],
[ --enable-eccencrypt Enable ECC encrypt (default: disabled)],
[ ENABLED_ECC_ENCRYPT=$enableval ],
[ ENABLED_ECC_ENCRYPT=no ]
)
if test "$ENABLED_ECC_ENCRYPT" = "yes"
then
if test "$ENABLED_ECC" = "no"
then
AC_MSG_ERROR([cannot enable eccencrypt without enabling ecc.])
fi
if test "$ENABLED_HKDF" = "no"
then
AC_MSG_ERROR([cannot enable eccencrypt without enabling hkdf.])
fi
AM_CFLAGS="$AM_CFLAGS -DHAVE_ECC_ENCRYPT"
fi
# PSK
AC_ARG_ENABLE([psk],
[ --enable-psk Enable PSK (default: disabled)],
[ ENABLED_PSK=$enableval ],
[ ENABLED_PSK=no ]
)
# ERROR STRINGS
AC_ARG_ENABLE([errorstrings],
[ --enable-errorstrings Enable error strings table (default: enabled)],
[ ENABLED_ERROR_STRINGS=$enableval ],
[ ENABLED_ERROR_STRINGS=yes ]
)
if test "$ENABLED_ERROR_STRINGS" = "no"
then
AM_CFLAGS="$AM_CFLAGS -DNO_ERROR_STRINGS"
else
# turn off error strings if leanpsk on
if test "$ENABLED_LEANPSK" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DNO_ERROR_STRINGS"
ENABLED_ERROR_STRINGS=no
fi
fi
# OLD TLS
AC_ARG_ENABLE([oldtls],
[ --enable-oldtls Enable old TLS versions < 1.2 (default: enabled)],
[ ENABLED_OLD_TLS=$enableval ],
[ ENABLED_OLD_TLS=yes ]
)
if test "$ENABLED_OLD_TLS" = "no"
then
AM_CFLAGS="$AM_CFLAGS -DNO_OLD_TLS"
else
# turn off old if leanpsk on
if test "$ENABLED_LEANPSK" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DNO_OLD_TLS"
ENABLED_OLD_TLS=no
fi
fi
# SSLv3
AC_ARG_ENABLE([sslv3],
[AS_HELP_STRING([--enable-sslv3],[Enable SSL version 3.0 (default: disabled)])],
[ ENABLED_SSLV3=$enableval ],
[ ENABLED_SSLV3=no]
)
if test "$ENABLED_SSLV3" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_ALLOW_SSLV3"
fi
# STACK SIZE info for examples
AC_ARG_ENABLE([stacksize],
[ --enable-stacksize Enable stack size info on examples (default: disabled)],
[ ENABLED_STACKSIZE=$enableval ],
[ ENABLED_STACKSIZE=no ]
)
if test "$ENABLED_STACKSIZE" = "yes"
then
AC_CHECK_FUNC([posix_memalign], [], [AC_MSG_ERROR(stacksize needs posix_memalign)])
AC_CHECK_FUNC([pthread_attr_setstack], [], AC_CHECK_LIB([pthread],[pthread_attr_setstack]))
AM_CFLAGS="$AM_CFLAGS -DHAVE_STACK_SIZE -DWOLFSSL_LOW_MEMORY"
fi
# MEMORY
AC_ARG_ENABLE([memory],
[ --enable-memory Enable memory callbacks (default: enabled)],
[ ENABLED_MEMORY=$enableval ],
[ ENABLED_MEMORY=yes ]
)
if test "$ENABLED_MEMORY" = "no"
then
AM_CFLAGS="$AM_CFLAGS -DNO_WOLFSSL_MEMORY"
else
# turn off memory cb if leanpsk on
if test "$ENABLED_LEANPSK" = "yes"
then
# but don't turn on NO_WOLFSSL_MEMORY because using own
ENABLED_MEMORY=no
fi
fi
AM_CONDITIONAL([BUILD_MEMORY], [test "x$ENABLED_MEMORY" = "xyes"])
# RSA
AC_ARG_ENABLE([rsa],
[ --enable-rsa Enable RSA (default: enabled)],
[ ENABLED_RSA=$enableval ],
[ ENABLED_RSA=yes ]
)
if test "$ENABLED_RSA" = "no"
then
AM_CFLAGS="$AM_CFLAGS -DNO_RSA"
else
# turn off RSA if leanpsk on
if test "$ENABLED_LEANPSK" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DNO_RSA"
ENABLED_RSA=no
fi
fi
AM_CONDITIONAL([BUILD_RSA], [test "x$ENABLED_RSA" = "xyes"])
# DH
AC_ARG_ENABLE([dh],
[AS_HELP_STRING([--enable-dh],[Enable DH (default: enabled)])],
[ ENABLED_DH=$enableval ],
[ ENABLED_DH=yes ]
)
if test "$ENABLED_OPENSSH" = "yes"
then
ENABLED_DH="yes"
fi
if test "$ENABLED_DH" = "no"
then
AM_CFLAGS="$AM_CFLAGS -DNO_DH"
else
# turn off DH if leanpsk on
if test "$ENABLED_LEANPSK" = "yes"
then
AM_CFLAGS="$AM_CFLAGS -DNO_DH"
ENABLED_DH=no
fi
fi
AM_CONDITIONAL([BUILD_DH], [test "x$ENABLED_DH" = "xyes"])
# Anonymous