143 lines
4.7 KiB
Plaintext
143 lines
4.7 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 - 2021, 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 https://curl.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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AC_DEFUN([CURL_WITH_NSS], [
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if test "x$OPT_NSS" != xno; then
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ssl_msg=
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if test X"$OPT_NSS" != Xno; then
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addld=""
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addlib=""
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addcflags=""
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nssprefix=""
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version=""
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if test "x$OPT_NSS" = "xyes"; then
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CURL_CHECK_PKGCONFIG(nss)
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if test "$PKGCONFIG" != "no" ; then
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addlib=`$PKGCONFIG --libs nss`
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addcflags=`$PKGCONFIG --cflags nss`
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version=`$PKGCONFIG --modversion nss`
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nssprefix=`$PKGCONFIG --variable=prefix nss`
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else
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dnl Without pkg-config, we check for nss-config
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check=`nss-config --version 2>/dev/null`
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if test -n "$check"; then
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addlib=`nss-config --libs`
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addcflags=`nss-config --cflags`
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version=`nss-config --version`
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nssprefix=`nss-config --prefix`
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else
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addlib="-lnss3"
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addcflags=""
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version="unknown"
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fi
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fi
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else
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NSS_PCDIR="$OPT_NSS/lib/pkgconfig"
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if test -f "$NSS_PCDIR/nss.pc"; then
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CURL_CHECK_PKGCONFIG(nss, [$NSS_PCDIR])
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if test "$PKGCONFIG" != "no" ; then
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addld=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --libs-only-L nss`
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addlib=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --libs-only-l nss`
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addcflags=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --cflags nss`
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version=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --modversion nss`
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nssprefix=`CURL_EXPORT_PCDIR([$NSS_PCDIR]) $PKGCONFIG --variable=prefix nss`
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fi
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fi
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fi
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if test -z "$addlib"; then
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# Without pkg-config, we'll kludge in some defaults
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AC_MSG_WARN([Using hard-wired libraries and compilation flags for NSS.])
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addld="-L$OPT_NSS/lib"
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addlib="-lssl3 -lsmime3 -lnss3 -lplds4 -lplc4 -lnspr4"
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addcflags="-I$OPT_NSS/include"
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version="unknown"
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nssprefix=$OPT_NSS
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fi
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CLEANLDFLAGS="$LDFLAGS"
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CLEANLIBS="$LIBS"
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CLEANCPPFLAGS="$CPPFLAGS"
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LDFLAGS="$addld $LDFLAGS"
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LIBS="$addlib $LIBS"
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if test "$addcflags" != "-I/usr/include"; then
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CPPFLAGS="$CPPFLAGS $addcflags"
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fi
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dnl The function SSL_VersionRangeSet() is needed to enable TLS > 1.0
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AC_CHECK_LIB(nss3, SSL_VersionRangeSet,
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[
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AC_DEFINE(USE_NSS, 1, [if NSS is enabled])
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AC_SUBST(USE_NSS, [1])
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USE_NSS="yes"
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NSS_ENABLED=1
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ssl_msg="NSS"
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test nss != "$DEFAULT_SSL_BACKEND" || VALID_DEFAULT_SSL_BACKEND=yes
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],
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[
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LDFLAGS="$CLEANLDFLAGS"
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LIBS="$CLEANLIBS"
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CPPFLAGS="$CLEANCPPFLAGS"
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])
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if test "x$USE_NSS" = "xyes"; then
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AC_MSG_NOTICE([detected NSS version $version])
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dnl PK11_CreateManagedGenericObject() was introduced in NSS 3.34 because
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dnl PK11_DestroyGenericObject() does not release resources allocated by
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dnl PK11_CreateGenericObject() early enough.
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AC_CHECK_FUNC(PK11_CreateManagedGenericObject,
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[
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AC_DEFINE(HAVE_PK11_CREATEMANAGEDGENERICOBJECT, 1,
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[if you have the PK11_CreateManagedGenericObject function])
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])
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dnl needed when linking the curl tool without USE_EXPLICIT_LIB_DEPS
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NSS_LIBS=$addlib
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AC_SUBST([NSS_LIBS])
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dnl when shared libs were found in a path that the run-time
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dnl linker doesn't search through, we need to add it to
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dnl CURL_LIBRARY_PATH to prevent further configure tests to fail
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dnl due to this
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if test "x$cross_compiling" != "xyes"; then
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CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$nssprefix/lib$libsuff"
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export CURL_LIBRARY_PATH
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AC_MSG_NOTICE([Added $nssprefix/lib$libsuff to CURL_LIBRARY_PATH])
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fi
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fi dnl NSS found
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fi dnl NSS not disabled
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test -z "$ssl_msg" || ssl_backends="${ssl_backends:+$ssl_backends, }$ssl_msg"
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fi
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])
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