AC_INIT([mesalink], m4_esyscmd([grep version Cargo.toml | head -n1 | awk '{print $3}' | tr -d '"' | tr -d "\n"]), [jingyiming@baidu.com])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h:config.in])
: ${CFLAGS=""}
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_PREREQ([2.63])
AM_INIT_AUTOMAKE([1.11 -Wall -Werror foreign no-dependencies subdir-objects])
MESALINK_VERSION=$(grep ^version Cargo.toml | awk '{print $3}' | tr -d '"' | tr -d "\n")
AC_SUBST(MESALINK_VERSION)
AC_LANG([C])
AC_PROG_CC
AC_PROG_CC_C_O
AC_PROG_INSTALL
AM_PROG_AR
AC_PROG_AWK
LT_PREREQ([2.2])
LT_INIT
LT_LANG([C])
MESALINK_LIBRARY_VERSION=15:0:0
# | | |
# +------+ | +---+
# | | |
# current:revision:age
# | | |
# | | +- increment if interfaces have been added
# | | set to zero if interfaces have been removed
# | | or changed
# | +- increment if source code has changed
# | set to zero if current is incremented
# +- increment if interfaces have been added, removed or changed
AC_SUBST([MESALINK_LIBRARY_VERSION])
AC_CHECK_HEADERS([netdb.h netinet/in.h string.h sys/socket.h unistd.h])
AC_CHECK_FUNCS([gethostbyname memset socket])
AC_CHECK_PROG(CARGO, [cargo], [yes], [no])
AS_IF(test x$CARGO = xno,
AC_MSG_ERROR([cargo is required. Please install the Rust toolchain from https://www.rust-lang.org/])
)
AC_CHECK_PROG(RUSTC, [rustc], [yes], [no])
AS_IF(test x$RUSTC = xno,
AC_MSG_ERROR([rustc is required. Please install the Rust toolchain from https://www.rust-lang.org/])
)
AX_COMPILER_VENDOR
if test x"$ax_cv_c_compiler_vendor" = x"gnu"
then
LT_LINKER_ARGS="-Wl,--gc-sections"
fi
if test x"$ax_cv_c_compiler_vendor" = x"clang"
then
LT_LINKER_ARGS="-Wl,-dead_strip"
fi
AC_SUBST([LT_LINKER_ARGS])
CARGO_RUSTC_ARGS="-- --emit asm"
OPTIMIZE_CFLAGS="-Os -fvisibility=hidden -ffunction-sections -fdata-sections"
DEBUG_CFLAGS="-g -ggdb -O0 -Wall"
AX_DEBUG
if test "$ax_enable_debug" = "yes"
then
CFLAGS="$DEBUG_CFLAGS $CFLAGS"
CARGO_TARGET_SUBDIR=debug
CARGO_RELEASE_ARGS=
else
CFLAGS="$OPTIMIZE_CFLAGS $CFLAGS"
CARGO_TARGET_SUBDIR=release
CARGO_RELEASE_ARGS=--release
fi
AM_CONDITIONAL([CARGO_DEBUG], [test "x$ax_enable_debug" = "xyes"])
AC_SUBST([CARGO_RELEASE_ARGS])
AC_ARG_ENABLE([rusthost],
[AS_HELP_STRING([--enable-rusthost], [Set the Rust host for cross compilation (default: disabled)])],
[ RUST_HOST=$enableval ],
[ RUST_HOST= ]
)
if test "x$RUST_HOST" = "x"
then
CARGO_TARGET_ARGS=""
CARGO_RUSTC_ARGS="$CARGO_RUSTC_ARGS"
CARGO_TARGET_SUBDIR="$CARGO_TARGET_SUBDIR"
CARGO_TARGET_SUBDIR_ENV_VAR=
else
CARGO_TARGET_ARGS="--target $RUST_HOST"
CARGO_RUSTC_ARGS="$CARGO_RUSTC_ARGS -C linker=$CC"
CARGO_TARGET_SUBDIR="$RUST_HOST/$CARGO_TARGET_SUBDIR"
CARGO_TARGET_SUBDIR_ENV_VAR="CARGO_TARGET_SUBDIR=$CARGO_TARGET_SUBDIR"
fi
RUSTC_VERSION=$( rustc --version | sed 's/[^0-9.]*\([0-9.]*\).*/\1/' )
AX_COMPARE_VERSION([$RUSTC_VERSION], [ge], [1.31.0])
IS_NIGHTLY=$( rustc --version | grep nightly )
RUST_IS_NIGHTLY="no"
if test "x$IS_NIGHTLY" != "x"
then
RUST_IS_NIGHTLY="yes"
CARGO_FEATURES=$CARGO_FEATURES" nightly"
fi
AC_SUBST([CARGO_TARGET_ARGS])
AC_SUBST([CARGO_RUSTC_ARGS])
AC_SUBST([CARGO_TARGET_SUBDIR])
AC_SUBST([CARGO_TARGET_SUBDIR_ENV_VAR])
AC_SUBST([CARGO_FEATURES], [--features ])
CARGO_FEATURES=$CARGO_FEATURES" \""
CONFIG_OPTIONS=""
AC_ARG_ENABLE([jemalloc],
[AS_HELP_STRING([--enable-jemalloc], [Enable Jemalloc memory allocator (default: enabled)])],
[ ENABLE_JEMALLOC=$enableval ],
[ ENABLE_JEMALLOC=no ]
)
if test "$ENABLE_JEMALLOC" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" jemalloc_allocator"
fi
AC_ARG_ENABLE([client],
[AS_HELP_STRING([--enable-client], [Enable client APIs (default: enabled)])],
[ ENABLE_CLIENT=$enableval ],
[ ENABLE_CLIENT=yes ]
)
if test "$ENABLE_CLIENT" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" client_apis"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_CLIENT"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_CLIENT"
fi
AC_ARG_ENABLE([server],
[AS_HELP_STRING([--enable-server], [Enable server APIs (default: enabled)])],
[ ENABLE_SERVER=$enableval ],
[ ENABLE_SERVER=yes ]
)
if test "$ENABLE_SERVER" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" server_apis"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_SERVER"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_SERVER"
fi
AC_ARG_ENABLE([errorstrings],
[AS_HELP_STRING([--enable-errorstrings], [Enable error string table (default: enabled)])],
[ ENABLE_ERROR_STRINGS=$enableval ],
[ ENABLE_ERROR_STRINGS=yes ]
)
if test "$ENABLE_ERROR_STRINGS" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" error_strings"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_ERROR_STRINGS"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_ERROR_STRINGS"
fi
AC_ARG_ENABLE([aesgcm],
[AS_HELP_STRING([--enable-aesgcm], [Enable AES-GCM bulk encryption (default: enabled)])],
[ ENABLE_AESGCM=$enableval ],
[ ENABLE_AESGCM=yes ]
)
if test "$ENABLE_AESGCM" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" aesgcm"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_AESGCM"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_AESGCM"
fi
AC_ARG_ENABLE([chachapoly],
[AS_HELP_STRING([--enable-chachapoly], [Enable Chacha20Poly1305 bulk encryption (default: enabled)])],
[ ENABLE_CHACHAPOLY=$enableval ],
[ ENABLE_CHACHAPOLY=yes ]
)
if test "$ENABLE_CHACHAPOLY" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" chachapoly"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_CHACHAPOLY"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_CHACHAPOLY"
fi
AC_ARG_ENABLE([tls13],
[AS_HELP_STRING([--enable-tls13], [Enable TLS 1.3 draft (default: enabled)])],
[ ENABLE_TLS13=$enableval ],
[ ENABLE_TLS13=yes ]
)
if test "$ENABLE_TLS13" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" tls13"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_TLS13"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_TLS13"
fi
AC_ARG_ENABLE([x25519],
[AS_HELP_STRING([--enable-x25519], [Enable Curve25519 for key exchange (default: enabled)])],
[ ENABLE_X25519=$enableval ],
[ ENABLE_X25519=yes ]
)
if test "$ENABLE_X25519" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" x25519"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_X25519"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_X25519"
fi
AC_ARG_ENABLE([ecdh],
[AS_HELP_STRING([--enable-ecdh], [Enable curve secp256r1 and secp384r1 for key exchange (default: enabled)])],
[ ENABLE_ECDH=$enableval ],
[ ENABLE_ECDH=yes ]
)
if test "$ENABLE_ECDH" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" ecdh"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_ECDH"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_ECDH"
fi
AC_ARG_ENABLE([ecdsa],
[AS_HELP_STRING([--enable-ecdsa], [Enable curve secp256r1 and secp384r1 for signature verification (default: enabled)])],
[ ENABLE_ECDSA=$enableval ],
[ ENABLE_ECDSA=yes ]
)
if test "$ENABLE_ECDSA" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" ecdsa"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_ECDSA"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_ECDSA"
fi
AC_ARG_ENABLE([sgx],
[AS_HELP_STRING([--enable-sgx], [Enable experimental SGX attestation (default: disabled)])],
[ ENABLE_SGX=$enableval ],
[ ENABLE_SGX=no ]
)
if test "$ENABLE_SGX" = "yes"
then
CARGO_FEATURES=$CARGO_FEATURES" sgx"
CONFIG_OPTIONS="$CONFIG_OPTIONS HAVE_SGX"
else
CONFIG_OPTIONS="$CONFIG_OPTIONS NO_SGX"
fi
CARGO_FEATURES=$CARGO_FEATURES" verifier"
CARGO_FEATURES=$CARGO_FEATURES"\""
AC_ARG_ENABLE([examples],
[AS_HELP_STRING([--enable-examples], [Enable examples (default: disabled)])],
[ ENABLE_EXAMPLES=$enableval ],
[ ENABLE_EXAMPLES=no ]
)
AM_CONDITIONAL([BUILD_EXAMPLE_CLIENT], [test "x$ENABLE_EXAMPLES" = "xyes"])
AM_CONDITIONAL([BUILD_EXAMPLE_SERVER], [test "x$ENABLE_EXAMPLES" = "xyes"])
AM_CONDITIONAL([BUILD_EXAMPLE_SGX], [[test "x$ENABLE_EXAMPLES" = "xyes"] && [test "x$ENABLE_SGX" = "xyes"]])
AX_CREATE_GENERIC_CONFIG
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([mesalink/options.h])
AC_CONFIG_FILES([mesalink/version.h])
AC_OUTPUT
echo "---"
echo "Running make clean ..."
make clean >/dev/null 2>&1
OPTION_FILE="mesalink/options.h"
rm -f $OPTION_FILE
echo "/* MesaLink options.h" > $OPTION_FILE
echo " * generated from configure options" >> $OPTION_FILE
echo " *" >> $OPTION_FILE
echo " * This file is part of MesaLink. " >> $OPTION_FILE
echo " *" >> $OPTION_FILE
echo " */" >> $OPTION_FILE
echo "" >> $OPTION_FILE
echo "#ifndef MESALINK_OPTIONS_H" >> $OPTION_FILE
echo "#define MESALINK_OPTIONS_H" >> $OPTION_FILE
echo "" >> $OPTION_FILE
echo "" >> $OPTION_FILE
echo "#ifdef __cplusplus" >> $OPTION_FILE
echo "extern \"C\" {" >> $OPTION_FILE
echo "#endif" >> $OPTION_FILE
echo "" >> $OPTION_FILE
for option in $CONFIG_OPTIONS; do
echo "#undef $option" >> $OPTION_FILE
echo "#define $option" >> $OPTION_FILE
echo "" >> $OPTION_FILE
done
echo "" >> $OPTION_FILE
echo "#ifdef __cplusplus" >> $OPTION_FILE
echo "}" >> $OPTION_FILE
echo "#endif" >> $OPTION_FILE
echo "" >> $OPTION_FILE
echo "" >> $OPTION_FILE
echo "#endif /* MESALINK_OPTIONS_H */" >> $OPTION_FILE
echo "" >> $OPTION_FILE
echo
echo "---"
echo "Configuration summary for $PACKAGE_NAME version $VERSION"
echo ""
echo " * Installation prefix: $prefix"
echo " * Host: $host_cpu-$host_vendor-$host_os"
echo " * Rust Host: $RUST_HOST"
echo " * C Compiler: $CC"
echo " * C Compiler vendor: $ax_cv_c_compiler_vendor"
echo " * C Flags: $CFLAGS"
echo " * Debug enabled: $ax_enable_debug"
echo " * Rust version: $RUSTC_VERSION"
echo " * Nightly Rust: $RUST_IS_NIGHTLY"
echo " * Examples: $ENABLE_EXAMPLES"
echo
echo " Features "
echo " * Jemalloc: $ENABLE_JEMALLOC"
echo " * Logging and error strings: $ENABLE_ERROR_STRINGS"
echo " * AES-GCM: $ENABLE_AESGCM"
echo " * Chacha20-Poly1305: $ENABLE_CHACHAPOLY"
echo " * TLS 1.3 (draft): $ENABLE_TLS13"
echo " * X25519 key exchange: $ENABLE_X25519"
echo " * EC key exchange: $ENABLE_ECDH"
echo " * RSA signature verification: yes"
echo " * EC signature verification: $ENABLE_ECDSA"
echo " * SGX attestation: $ENABLE_SGX"
echo ""
echo "---"
