mirror of
https://github.com/moparisthebest/curl
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421a460278
It seems some versions of the OpenSSL version defines don't come with L appended to the number, so let's deal with that nicely.
261 lines
7.7 KiB
Plaintext
261 lines
7.7 KiB
Plaintext
#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at http://curl.haxx.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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#***************************************************************************
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# File version for 'aclocal' use. Keep it a single number.
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# serial 5
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dnl CURL_CHECK_OPENSSL_API_HEADERS
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dnl -------------------------------------------------
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dnl Find out OpenSSL headers API version, as reported
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dnl by OPENSSL_VERSION_NUMBER. No runtime checks
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dnl allowed here for cross-compilation support.
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dnl HAVE_OPENSSL_API_HEADERS is defined as apprpriate
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dnl only for systems which actually run the configure
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dnl script. Config files generated manually or in any
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dnl other way shall not define this.
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AC_DEFUN([CURL_CHECK_OPENSSL_API_HEADERS], [
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#
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tst_api="unknown"
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#
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AC_MSG_CHECKING([for OpenSSL headers version])
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CURL_CHECK_DEF([OPENSSL_VERSION_NUMBER], [
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# ifdef USE_OPENSSL
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# include <openssl/crypto.h>
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# else
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# include <crypto.h>
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# endif
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], [silent])
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if test "$curl_cv_have_def_OPENSSL_VERSION_NUMBER" = "yes"; then
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tst_verlen=`expr "$curl_cv_def_OPENSSL_VERSION_NUMBER" : '.*'`
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case "x$tst_verlen" in
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x6)
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tst_vermaj=`echo $curl_cv_def_OPENSSL_VERSION_NUMBER | cut -c 3`
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tst_vermin=`echo $curl_cv_def_OPENSSL_VERSION_NUMBER | cut -c 4`
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tst_verfix=`echo $curl_cv_def_OPENSSL_VERSION_NUMBER | cut -c 5`
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tst_api=0x$tst_vermaj$tst_vermin$tst_verfix
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;;
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x11|x10)
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tst_vermaj=`echo $curl_cv_def_OPENSSL_VERSION_NUMBER | cut -c 3`
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tst_vermin=`echo $curl_cv_def_OPENSSL_VERSION_NUMBER | cut -c 5`
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tst_verfix=`echo $curl_cv_def_OPENSSL_VERSION_NUMBER | cut -c 7`
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tst_api=0x$tst_vermaj$tst_vermin$tst_verfix
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;;
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*)
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tst_api="unknown"
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;;
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esac
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case $tst_api in
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0x110) tst_show="1.1.0" ;;
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0x101) tst_show="1.0.1" ;;
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0x100) tst_show="1.0.0" ;;
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0x099) tst_show="0.9.9" ;;
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0x098) tst_show="0.9.8" ;;
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0x097) tst_show="0.9.7" ;;
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0x096) tst_show="0.9.6" ;;
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0x095) tst_show="0.9.5" ;;
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0x094) tst_show="0.9.4" ;;
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0x093) tst_show="0.9.3" ;;
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0x092) tst_show="0.9.2" ;;
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0x091) tst_show="0.9.1" ;;
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*) tst_show="unknown" ;;
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esac
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tst_show="$tst_show - $curl_cv_def_OPENSSL_VERSION_NUMBER"
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else
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tst_show="unknown"
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fi
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AC_MSG_RESULT([$tst_show])
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#
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dnl if test "$tst_api" != "unknown"; then
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dnl AC_DEFINE_UNQUOTED(HAVE_OPENSSL_API_HEADERS, $tst_api,
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dnl [OpenSSL headers configure time API. Defined only by configure script.
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dnl No matter what, do not ever define this manually or by any other means.])
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dnl fi
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curl_openssl_api_headers=$tst_api
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])
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dnl CURL_CHECK_OPENSSL_API_LIBRARY
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dnl -------------------------------------------------
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dnl Find out OpenSSL library API version, performing
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dnl only link tests in order to avoid getting fooled
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dnl by mismatched OpenSSL headers. No runtime checks
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dnl allowed here for cross-compilation support.
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dnl HAVE_OPENSSL_API_LIBRARY is defined as apprpriate
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dnl only for systems which actually run the configure
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dnl script. Config files generated manually or in any
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dnl other way shall not define this.
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dnl
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dnl Most probably we should not bother attempting to
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dnl detect OpenSSL library development API versions
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dnl 0.9.9 and 1.1.0. For our intended use, detecting
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dnl released versions should be good enough.
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dnl
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dnl Given that currently we are not using the result
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dnl of this check, except for informative purposes,
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dnl lets try to figure out everything.
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AC_DEFUN([CURL_CHECK_OPENSSL_API_LIBRARY], [
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#
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tst_api="unknown"
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#
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AC_MSG_CHECKING([for OpenSSL library version])
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if test "$tst_api" = "unknown"; then
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case $host in
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*-*-vms*)
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_CTX_set_not_resumbl_sess_cb])
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],[
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tst_api="0x110"
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])
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;;
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*)
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_CTX_set_not_resumable_session_callback])
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],[
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tst_api="0x110"
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])
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;;
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esac
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_renegotiate_abbreviated])
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],[
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tst_api="0x101"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([OBJ_add_sigid])
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],[
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tst_api="0x100"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([ERR_set_mark])
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],[
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tst_api="0x098"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([ERR_peek_last_error])
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],[
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tst_api="0x097"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([c2i_ASN1_OBJECT])
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],[
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tst_api="0x096"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_CTX_set_purpose])
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],[
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tst_api="0x095"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([OBJ_obj2txt])
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],[
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tst_api="0x094"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_get_verify_depth])
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],[
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tst_api="0x093"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_library_init])
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],[
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tst_api="0x092"
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])
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fi
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if test "$tst_api" = "unknown"; then
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AC_LINK_IFELSE([
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AC_LANG_FUNC_LINK_TRY([SSL_CTX_set_cipher_list])
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],[
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tst_api="0x091"
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])
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fi
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case $tst_api in
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0x110) tst_show="1.1.0" ;;
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0x101) tst_show="1.0.1" ;;
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0x100) tst_show="1.0.0" ;;
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0x099) tst_show="0.9.9" ;;
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0x098) tst_show="0.9.8" ;;
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0x097) tst_show="0.9.7" ;;
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0x096) tst_show="0.9.6" ;;
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0x095) tst_show="0.9.5" ;;
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0x094) tst_show="0.9.4" ;;
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0x093) tst_show="0.9.3" ;;
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0x092) tst_show="0.9.2" ;;
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0x091) tst_show="0.9.1" ;;
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*) tst_show="unknown" ;;
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esac
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AC_MSG_RESULT([$tst_show])
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#
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dnl if test "$tst_api" != "unknown"; then
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dnl AC_DEFINE_UNQUOTED(HAVE_OPENSSL_API_LIBRARY, $tst_api,
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dnl [OpenSSL library link time API. Defined only by configure script.
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dnl No matter what, do not ever define this manually or by any other means.])
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dnl fi
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curl_openssl_api_library=$tst_api
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])
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dnl CURL_CHECK_OPENSSL_API
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dnl -------------------------------------------------
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AC_DEFUN([CURL_CHECK_OPENSSL_API], [
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#
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CURL_CHECK_OPENSSL_API_HEADERS
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CURL_CHECK_OPENSSL_API_LIBRARY
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#
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tst_match="yes"
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#
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AC_MSG_CHECKING([for OpenSSL headers and library versions matching])
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if test "$curl_openssl_api_headers" = "unknown" ||
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test "$curl_openssl_api_library" = "unknown"; then
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tst_match="fail"
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tst_warns="Can not compare OpenSSL headers and library versions."
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elif test "$curl_openssl_api_headers" != "$curl_openssl_api_library"; then
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tst_match="no"
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tst_warns="OpenSSL headers and library versions do not match."
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fi
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AC_MSG_RESULT([$tst_match])
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if test "$tst_match" != "yes"; then
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AC_MSG_WARN([$tst_warns])
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fi
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])
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