nginx/auto/lib/openssl/conf
Maxim Dounin bdea5b703f SSL: avoid using OpenSSL config in build directory (ticket #2404).
With this change, the NGX_OPENSSL_NO_CONFIG macro is defined when nginx
is asked to build OpenSSL itself.  And with this macro automatic loading
of OpenSSL configuration (from the build directory) is prevented unless
the OPENSSL_CONF environment variable is explicitly set.

Note that not loading configuration is broken in OpenSSL 1.1.1 and 1.1.1a
(fixed in OpenSSL 1.1.1b, see https://github.com/openssl/openssl/issues/7350).
If nginx is used to compile these OpenSSL versions, configuring nginx with
NGX_OPENSSL_NO_CONFIG explicitly set to 0 might be used as a workaround.
2023-06-21 01:29:53 +03:00

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# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.
if [ $OPENSSL != NONE ]; then
have=NGX_OPENSSL . auto/have
have=NGX_SSL . auto/have
have=NGX_OPENSSL_NO_CONFIG . auto/have
if [ $USE_OPENSSL_QUIC = YES ]; then
have=NGX_QUIC . auto/have
have=NGX_QUIC_OPENSSL_COMPAT . auto/have
fi
case "$CC" in
cl | bcc32)
CFLAGS="$CFLAGS -DNO_SYS_TYPES_H"
CORE_INCS="$CORE_INCS $OPENSSL/openssl/include"
CORE_DEPS="$CORE_DEPS $OPENSSL/openssl/include/openssl/ssl.h"
if [ -f $OPENSSL/ms/do_ms.bat ]; then
# before OpenSSL 1.1.0
CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/ssleay32.lib"
CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libeay32.lib"
else
# OpenSSL 1.1.0+
CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libssl.lib"
CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libcrypto.lib"
fi
# libeay32.lib requires gdi32.lib
CORE_LIBS="$CORE_LIBS gdi32.lib"
# OpenSSL 1.0.0 requires crypt32.lib
CORE_LIBS="$CORE_LIBS crypt32.lib"
;;
*)
CORE_INCS="$CORE_INCS $OPENSSL/.openssl/include"
CORE_DEPS="$CORE_DEPS $OPENSSL/.openssl/include/openssl/ssl.h"
CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libssl.a"
CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libcrypto.a"
CORE_LIBS="$CORE_LIBS $NGX_LIBDL"
CORE_LIBS="$CORE_LIBS $NGX_LIBPTHREAD"
if [ "$NGX_PLATFORM" = win32 ]; then
CORE_LIBS="$CORE_LIBS -lgdi32 -lcrypt32 -lws2_32"
fi
;;
esac
else
if [ "$NGX_PLATFORM" != win32 ]; then
OPENSSL=NO
ngx_feature="OpenSSL library"
ngx_feature_name="NGX_OPENSSL"
ngx_feature_run=no
ngx_feature_incs="#include <openssl/ssl.h>"
ngx_feature_path=
ngx_feature_libs="-lssl -lcrypto $NGX_LIBDL $NGX_LIBPTHREAD"
ngx_feature_test="SSL_CTX_set_options(NULL, 0)"
. auto/feature
if [ $ngx_found = no ]; then
# FreeBSD port
ngx_feature="OpenSSL library in /usr/local/"
ngx_feature_path="/usr/local/include"
if [ $NGX_RPATH = YES ]; then
ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lssl -lcrypto"
else
ngx_feature_libs="-L/usr/local/lib -lssl -lcrypto"
fi
ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
. auto/feature
fi
if [ $ngx_found = no ]; then
# NetBSD port
ngx_feature="OpenSSL library in /usr/pkg/"
ngx_feature_path="/usr/pkg/include"
if [ $NGX_RPATH = YES ]; then
ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lssl -lcrypto"
else
ngx_feature_libs="-L/usr/pkg/lib -lssl -lcrypto"
fi
ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
. auto/feature
fi
if [ $ngx_found = no ]; then
# MacPorts
ngx_feature="OpenSSL library in /opt/local/"
ngx_feature_path="/opt/local/include"
if [ $NGX_RPATH = YES ]; then
ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lssl -lcrypto"
else
ngx_feature_libs="-L/opt/local/lib -lssl -lcrypto"
fi
ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
. auto/feature
fi
if [ $ngx_found = yes ]; then
have=NGX_SSL . auto/have
CORE_INCS="$CORE_INCS $ngx_feature_path"
CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
OPENSSL=YES
if [ $USE_OPENSSL_QUIC = YES ]; then
ngx_feature="OpenSSL QUIC support"
ngx_feature_name="NGX_QUIC"
ngx_feature_test="SSL_set_quic_method(NULL, NULL)"
. auto/feature
if [ $ngx_found = no ]; then
have=NGX_QUIC_OPENSSL_COMPAT . auto/have
ngx_feature="OpenSSL QUIC compatibility"
ngx_feature_test="SSL_CTX_add_custom_ext(NULL, 0, 0,
NULL, NULL, NULL, NULL, NULL)"
. auto/feature
fi
if [ $ngx_found = no ]; then
cat << END
$0: error: certain modules require OpenSSL QUIC support.
You can either do not enable the modules, or install the OpenSSL library with
QUIC support into the system, or build the OpenSSL library with QUIC support
statically from the source with nginx by using --with-openssl=<path> option.
END
exit 1
fi
fi
fi
fi
if [ $OPENSSL != YES ]; then
cat << END
$0: error: SSL modules require the OpenSSL library.
You can either do not enable the modules, or install the OpenSSL library
into the system, or build the OpenSSL library statically from the source
with nginx by using --with-openssl=<path> option.
END
exit 1
fi
fi