fix build with OpenLDAP 2.6 (#2032706)

Resolves: rhbz#2032706

apr-util-1.6.1-r1894933.patch

@@ -0,0 +1,15 @@
+# ./pullrev.sh 1894933
+http://svn.apache.org/viewvc?view=revision&revision=1894933
+
+--- apr-1.6.1/xml/apr_xml.c
++++ apr-1.6.1/xml/apr_xml.c
+@@ -457,8 +457,7 @@
+ APU_DECLARE(apr_status_t) apr_xml_parser_done(apr_xml_parser *parser,
+                                               apr_xml_doc **pdoc)
+ {
+-    char end;
+-    apr_status_t status = do_parse(parser, &end, 0, 1 /* is_final */);
++    apr_status_t status = do_parse(parser, "", 0, 1 /* is_final */);
+ 
+     /* get rid of the parser */
+     (void) apr_pool_cleanup_run(parser->p, parser, cleanup_parser);

apr-util.spec

@@ -11,16 +11,23 @@
 %global with_nss 0
 %endif
 
+%if 0%{?fedora} < 36 && 0%{?rhel} <= 9
+%global ldaplib ldap_r
+%else
+%global ldaplib ldap
+%endif
+
 %define apuver 1
 
 Summary: Apache Portable Runtime Utility library
 Name: apr-util
 Version: 1.6.1
-Release: 19%{?dist}
+Release: 20%{?dist}
 License: ASL 2.0
 URL: https://apr.apache.org/
 Source0: https://www.apache.org/dist/apr/%{name}-%{version}.tar.bz2
 Patch1: apr-util-1.2.7-pkgconf.patch
+Patch2: apr-util-1.6.1-r1894933.patch
 Patch4: apr-util-1.4.1-private.patch
 Patch5: apr-util-mariadb-upstream.patch
 BuildRequires: gcc
@@ -124,9 +131,12 @@ This package provides the NSS crypto support for the apr-util.
 %prep
 %setup -q
 %patch1 -p1 -b .pkgconf
+%patch2 -p1 -b .r1894933
 %patch4 -p1 -b .private
 %patch5 -p1 -b .maria
 
+: Configured for LDAP library: %{ldaplib}
+
 %build
 autoheader && autoconf
 # A fragile autoconf test which fails if the code trips
@@ -134,16 +144,17 @@ autoheader && autoconf
 export ac_cv_ldap_set_rebind_proc_style=three
 %configure --with-apr=%{_prefix} \
         --includedir=%{_includedir}/apr-%{apuver} \
-        --with-ldap=ldap_r --without-gdbm \
+        --with-ldap=%{ldaplib} --without-gdbm \
         --with-sqlite3 --with-pgsql --with-mysql --with-odbc \
         --with-dbm=db5 --with-berkeley-db \
         --without-sqlite2 \
         --with-crypto --with-openssl \
 %if %{with_nss}
-        --with-nss
+        --with-nss \
 %else
-        --without-nss
+        --without-nss \
 %endif
+   || { cat config.log; exit 1; }
 %{make_build}
 
 %install
@@ -220,6 +231,9 @@ export LD_LIBRARY_PATH=%{buildroot}/%{_libdir}/apr-util-%{apuver}
 %{_datadir}/aclocal/*.m4
 
 %changelog
+* Fri Jan 28 2022 Joe Orton <jorton@redhat.com> - 1.6.1-20
+- fix build with OpenLDAP 2.6 (#2032706)
+
 * Wed Jan 19 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild