MariaDB does not build on hurd-i386: plugin/auth_dialog/dialog.c:172:20: error: 'RTLD_DEFAULT' undeclared

[ 85%] Building CXX object plugin/feedback/CMakeFiles/feedback_embedded.dir/url_base.cc.o

cd /«PKGBUILDDIR»/builddir/plugin/feedback && /usr/bin/i586-gnu-g++   -DHAVE_CONFIG_H -DHAVE_NETDB_H -D_FORTIFY_SOURCE=2 -O3 -DBIG_JOINS=1 -felide-constructors -fno-exceptions -fno-rtti -fno-strict-aliasing -DTAOCRYPT_DISABLE_X86ASM  -fno-exceptions -fno-rtti -O3 -g -static-libgcc -fno-omit-frame-pointer -fno-strict-aliasing -Wno-uninitialized -DDBUG_OFF -I/«PKGBUILDDIR»/builddir/include -I/«PKGBUILDDIR»/sql -I/«PKGBUILDDIR»/extra/yassl/include -I/«PKGBUILDDIR»/extra/yassl/taocrypt/include -I/«PKGBUILDDIR»/include    -DHAVE_YASSL -DYASSL_PREFIX -DHAVE_OPENSSL -DMULTI_THREADED -fPIC -fvisibility=hidden -o CMakeFiles/feedback_embedded.dir/url_base.cc.o -c /«PKGBUILDDIR»/plugin/feedback/url_base.cc

/usr/bin/cmake -E cmake_progress_report /«PKGBUILDDIR»/builddir/CMakeFiles 

[ 85%] Building CXX object plugin/feedback/CMakeFiles/feedback_embedded.dir/url_http.cc.o

cd /«PKGBUILDDIR»/builddir/plugin/feedback && /usr/bin/i586-gnu-g++   -DHAVE_CONFIG_H -DHAVE_NETDB_H -D_FORTIFY_SOURCE=2 -O3 -DBIG_JOINS=1 -felide-constructors -fno-exceptions -fno-rtti -fno-strict-aliasing -DTAOCRYPT_DISABLE_X86ASM  -fno-exceptions -fno-rtti -O3 -g -static-libgcc -fno-omit-frame-pointer -fno-strict-aliasing -Wno-uninitialized -DDBUG_OFF -I/«PKGBUILDDIR»/builddir/include -I/«PKGBUILDDIR»/sql -I/«PKGBUILDDIR»/extra/yassl/include -I/«PKGBUILDDIR»/extra/yassl/taocrypt/include -I/«PKGBUILDDIR»/include    -DHAVE_YASSL -DYASSL_PREFIX -DHAVE_OPENSSL -DMULTI_THREADED -fPIC -fvisibility=hidden -o CMakeFiles/feedback_embedded.dir/url_http.cc.o -c /«PKGBUILDDIR»/plugin/feedback/url_http.cc

/usr/bin/cmake -E cmake_progress_report /«PKGBUILDDIR»/builddir/CMakeFiles 15

[ 86%] Building CXX object plugin/feedback/CMakeFiles/feedback_embedded.dir/utils.cc.o

cd /«PKGBUILDDIR»/builddir/plugin/feedback && /usr/bin/i586-gnu-g++   -DHAVE_CONFIG_H -DHAVE_NETDB_H -D_FORTIFY_SOURCE=2 -O3 -DBIG_JOINS=1 -felide-constructors -fno-exceptions -fno-rtti -fno-strict-aliasing -DTAOCRYPT_DISABLE_X86ASM  -fno-exceptions -fno-rtti -O3 -g -static-libgcc -fno-omit-frame-pointer -fno-strict-aliasing -Wno-uninitialized -DDBUG_OFF -I/«PKGBUILDDIR»/builddir/include -I/«PKGBUILDDIR»/sql -I/«PKGBUILDDIR»/extra/yassl/include -I/«PKGBUILDDIR»/extra/yassl/taocrypt/include -I/«PKGBUILDDIR»/include    -DHAVE_YASSL -DYASSL_PREFIX -DHAVE_OPENSSL -DMULTI_THREADED -fPIC -fvisibility=hidden -o CMakeFiles/feedback_embedded.dir/utils.cc.o -c /«PKGBUILDDIR»/plugin/feedback/utils.cc

Linking CXX static library libfeedback_embedded.a

cd /«PKGBUILDDIR»/builddir/plugin/feedback && /usr/bin/cmake -P CMakeFiles/feedback_embedded.dir/cmake_clean_target.cmake

cd /«PKGBUILDDIR»/builddir/plugin/feedback && /usr/bin/cmake -E cmake_link_script CMakeFiles/feedback_embedded.dir/link.txt --verbose=1

/usr/bin/ar cr libfeedback_embedded.a  CMakeFiles/feedback_embedded.dir/feedback.cc.o CMakeFiles/feedback_embedded.dir/sender_thread.cc.o CMakeFiles/feedback_embedded.dir/url_base.cc.o CMakeFiles/feedback_embedded.dir/url_http.cc.o CMakeFiles/feedback_embedded.dir/utils.cc.o

/usr/bin/ranlib libfeedback_embedded.a

/«PKGBUILDDIR»/plugin/auth_dialog/dialog.c: In function 'init_dialog':

/«PKGBUILDDIR»/plugin/auth_dialog/dialog.c:172:20: error: 'RTLD_DEFAULT' undeclared (first use in this function)

   void *sym= dlsym(RTLD_DEFAULT, "mysql_authentication_dialog_ask");

                    ^

/«PKGBUILDDIR»/plugin/auth_dialog/dialog.c:172:20: note: each undeclared identifier is reported only once for each function it appears in

make[4]: *** [plugin/auth_dialog/CMakeFiles/dialog.dir/dialog.c.o] Error 1

make[3]: *** [plugin/auth_dialog/CMakeFiles/dialog.dir/all] Error 2

make[2]: *** [all] Error 2

make[1]: *** [override_dh_auto_build] Error 2

make: *** [build-arch] Error 2

dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2