Bugzilla Bug 197964

Kerberos support for neon. 
New bug report as requested in Bug #186929

see Bug #114759 to find out why this has been disabled.

Created an attachment (id=135095) [edit]
neon 0.26.4 ebuild with kerberos useflag

neon 0.26.4 with kerberos support

This ebuild adds configurable kerberos support to the neon ebuild.
I have to use neon 0.26.4, because older versions <=0.26.3 have a bug in the
negotiate handling, rendering kerberos support useless.
Tested with MIT kerberos (app-crypt/mit-krb5-1.5.3-r1), heimdal is untested

Yes, I have managed to compile on host where I have heimdal-0.7.2-r3 and
USE="-kerberos" dev-libs/openssl installed.

>>> Unpacking neon-0.26.4.tar.gz to /var/tmp/portage/net-misc/neon-0.26.4/work
 * Running elibtoolize in: neon-0.26.4
 *   Applying install-sh-1.5.patch ...
 *   Applying portage-1.5.10.patch ...
 *   Applying sed-1.5.6.patch ...
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/net-misc/neon-0.26.4/work/neon-0.26.4 ...
 * Enabling SSL library thread-safety using POSIX threads...
 * econf: updating neon-0.26.4/config.guess with
/usr/share/gnuconfig/config.guess
 * econf: updating neon-0.26.4/config.sub with /usr/share/gnuconfig/config.sub
./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man
--infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
--localstatedir=/var/lib --enable-static --enable-shared --with-zlib
--disable-socks --enable-threadsafe-ssl=posix --with-libxml2 --with-ssl=openssl
--with-gssapi --build=i686-pc-linux-gnu
...
checking for pkg-config... /usr/bin/pkg-config
checking for openssl pkg-config data... yes
configure: using SSL library configuration from pkg-config
checking openssl/ssl.h usability... yes
checking openssl/ssl.h presence... yes
checking for openssl/ssl.h... yes
checking openssl/opensslv.h usability... yes
checking openssl/opensslv.h presence... yes
checking for openssl/opensslv.h... yes
checking OpenSSL version is >= 0.9.7... yes
configure: OpenSSL >= 0.9.7; EGD support not needed in neon
configure: SSL support enabled, using OpenSSL (0.9.7 or later)
checking for pthread_mutex_init... yes
checking for pthread_mutex_lock... yes
configure: Thread-safe SSL supported using POSIX threads
configure: SOCKSv5 support is not enabled
checking for krb5-config... /usr/bin/krb5-config
checking gssapi/gssapi.h usability... yes
checking gssapi/gssapi.h presence... yes
checking for gssapi/gssapi.h... yes
checking for gss_init_sec_context... yes
configure: GSSAPI authentication support enabled
checking gssapi/gssapi_generic.h usability... no
checking gssapi/gssapi_generic.h presence... no
checking for gssapi/gssapi_generic.h... no
checking whether GSS_C_NT_HOSTBASED_SERVICE is declared... yes
...
configure: Configured to build neon 0.26.4:

  Install prefix:  /usr
  Compiler:        i686-pc-linux-gnu-gcc
  XML Parser:      libxml 2.6.30
  SSL library:     SSL support enabled, using OpenSSL (0.9.7 or later)
  zlib support:    zlib support enabled, using -lz
  Build libraries: Shared=yes, Static=yes
...
/bin/sh ..//libtool --quiet --mode=link i686-pc-linux-gnu-gcc -no-undefined 
-rpath /usr/lib -version-info 26:4:0 -export-symbols-regex '^ne_[^_]' -o
libneon.la ne_request.lo ne_session.lo ne_basic.lo  ne_string.lo ne_uri.lo
ne_dates.lo ne_alloc.lo ne_md5.lo ne_utils.lo ne_socket.lo ne_auth.lo
ne_redirect.lo ne_compress.lo ne_i18n.lo ne_207.lo ne_xml.lo ne_props.lo
ne_locks.lo ne_xmlreq.lo  ne_acl.lo ne_openssl.lo -lz -lssl -lcrypto -ldl  
-L/usr/lib -lgssapi -lkrb5 -lasn1 -lcom_err -lcrypto -lroken -lcrypt -ldl
-lresolv -lpthread -lxml2 -lz -lm 
make[1]: Leaving directory
`/var/tmp/portage/net-misc/neon-0.26.4/work/neon-0.26.4/src'


# scanelf -qF "%F: %n" /usr/lib/libneon.so /usr/lib/libssl.so
/usr/lib/libneon.so:
libssl.so.0.9.8,libgssapi.so.4,libkrb5.so.17,libasn1.so.6,libcom_err.so.2,libcrypto.so.0.9.8,libroken.so.16,libcrypt.so.1,libdl.so.2,libresolv.so.2,libpthread.so.0,libxml2.so.2,libz.so.1,libm.so.6,libc.so.6
/usr/lib/libssl.so: libcrypto.so.0.9.8,libdl.so.2,libc.so.6
# ldd /usr/lib/libneon.so
        linux-gate.so.1 =>  (0xb7fa2000)
        libssl.so.0.9.8 => /usr/lib/libssl.so.0.9.8 (0xb7f22000)
        libgssapi.so.4 => /usr/lib/libgssapi.so.4 (0xb7f0a000)
        libkrb5.so.17 => /usr/lib/libkrb5.so.17 (0xb7ec2000)
        libasn1.so.6 => /usr/lib/libasn1.so.6 (0xb7e8d000)
        libcom_err.so.2 => /lib/libcom_err.so.2 (0xb7e89000)
        libcrypto.so.0.9.8 => /usr/lib/libcrypto.so.0.9.8 (0xb7d4b000)
        libroken.so.16 => /usr/lib/libroken.so.16 (0xb7d39000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0xb7d07000)
        libdl.so.2 => /lib/libdl.so.2 (0xb7d03000)
        libresolv.so.2 => /lib/libresolv.so.2 (0xb7cf1000)
        libpthread.so.0 => /lib/libpthread.so.0 (0xb7cd9000)
        libxml2.so.2 => /usr/lib/libxml2.so.2 (0xb7bc5000)
        libz.so.1 => /lib/libz.so.1 (0xb7bb3000)
        libm.so.6 => /lib/libm.so.6 (0xb7b8f000)
        libc.so.6 => /lib/libc.so.6 (0xb7a61000)
        libdb-4.5.so => /usr/lib/libdb-4.5.so (0xb7949000)
        /lib/ld-linux.so.2 (0x80000000)
#
Seems you can commit this to the tree. ;-) Thanks.

in cvs