The distributed cvs code and ebuild has several defficiencies regarding the kerberos4 support; when emerging the cvs it does not compile with kerberos4 support in. I get the loving message: ---- cvs checkout: CVSROOT is set for a kerberos access method but your cvs [checkout aborted]: CVS executable doesn't support it. ---- 1)First thing that is missing is the correct path in the cvs ebuild file, I added: -src_compile() { econf \ -with-krb4=/usr/include/kerberosIV ... for the configure script to find krb.h at all.. 2)The cvs configure does not look for -lkrb4 as an alternative to -lkrb where it should; I modified it by replacing the -lkrb with -lkrb4 where needed so that the checks for kerberos4 pass.. (the patch is attached). 3) When configure sets HAVE_KERBEROS after the above fixes the server.c does not compile because the include of <krb.h> and co. is wrapped within #ifdef SERVER_SUPPORT which is off in the ebuild; I copied the stuff out of this condition statement to make it work (the patch is attached). 4.) The kerberos-client.c does not want to compile because it is missing the 4th argument ("root") in the call of make_bufs_from_fds; the fix is trivial (the patch is attached). Only after all this fixing the cvs compiles with kerberos support and seems to work ok.. -------------- The patches: hex files # cat cvs-1.12.12-config-tmpfix.patch --- cvs-1.12.12.orig/configure 2005-04-18 19:20:26.000000000 +0200 +++ cvs-1.12.12/configure 2006-05-28 12:35:17.535407000 +0200 @@ -34950,13 +34950,13 @@ if test "$cross_compiling" != yes && test -r $KRB4/lib/libkrb.a; then hold_ldflags=$LDFLAGS LDFLAGS="-L${KRB4}/lib $LDFLAGS" - echo "$as_me:$LINENO: checking for printf in -lkrb" >&5 -echo $ECHO_N "checking for printf in -lkrb... $ECHO_C" >&6 + echo "$as_me:$LINENO: checking for printf in -lkrb4" >&5 +echo $ECHO_N "checking for printf in -lkrb4... $ECHO_C" >&6 if test "${ac_cv_lib_krb_printf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lkrb $LIBS" +LIBS="-lkrb4 $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -35020,13 +35020,13 @@ LDFLAGS=$hold_ldflags # Using open here instead of printf so we don't # get confused by the cached value for printf from above. - echo "$as_me:$LINENO: checking for open in -lkrb" >&5 -echo $ECHO_N "checking for open in -lkrb... $ECHO_C" >&6 + echo "$as_me:$LINENO: checking for open in -lkrb4" >&5 +echo $ECHO_N "checking for open in -lkrb4... $ECHO_C" >&6 if test "${ac_cv_lib_krb_open+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lkrb $LIBS" +LIBS="-lkrb4 $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -35092,13 +35092,13 @@ LDFLAGS=$hold_ldflags else - echo "$as_me:$LINENO: checking for printf in -lkrb" >&5 -echo $ECHO_N "checking for printf in -lkrb... $ECHO_C" >&6 + echo "$as_me:$LINENO: checking for printf in -lkrb4" >&5 +echo $ECHO_N "checking for printf in -lkrb4... $ECHO_C" >&6 if test "${ac_cv_lib_krb_printf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lkrb $LIBS" +LIBS="-lkrb4 $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF ----- hex files # cat cvs-1.12.12-server-tmpfix.patch --- cvs-1.12.12.orig/src/server.c 2005-04-14 16:13:29.000000000 +0200 +++ cvs-1.12.12/src/server.c 2006-05-28 13:01:02.123938000 +0200 @@ -42,6 +42,19 @@ #endif /* defined (HAVE_GSSAPI) && defined (SERVER_SUPPORT) */ +# ifdef HAVE_KERBEROS +# include <netinet/in.h> +# include <krb.h> +# ifndef HAVE_KRB_GET_ERR_TEXT +# define krb_get_err_text(status) krb_err_txt[status] +# endif + +/* Information we need if we are going to use Kerberos encryption. */ +static C_Block kblock; +static Key_schedule sched; + +# endif /* HAVE_KERBEROS */ + #ifdef SERVER_SUPPORT extern char *server_hostname; -------- hex files # cat cvs-1.12.12-kclient-tmpfix.patch --- cvs-1.12.12.orig/src/kerberos4-client.c 2005-04-14 16:13:26.000000000 +0200 +++ cvs-1.12.12/src/kerberos4-client.c 2006-05-28 13:05:52.386078000 +0200 @@ -95,7 +95,7 @@ free (hname); /* Give caller the values it wants. */ - make_bufs_from_fds (s, s, 0, to_server_p, from_server_p, 1); + make_bufs_from_fds (s, s, 0, root, to_server_p, from_server_p, 1); } void -------------- My emerge info: Portage 2.1_rc1-r4 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.4-r2, 2.6.16-suspend2-r5 i686) ================================================================= System uname: 2.6.16-suspend2-r5 i686 Intel(R) Pentium(R) M processor 2.00GHz Gentoo Base System version 1.12.0_pre19 dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.16.1-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r5 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config /usr/share/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c /etc/env.d" CXXFLAGS="-O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="ftp://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ ftp://ftp.tu-clausthal.de/pub/linux/gentoo/ http://gentoo.osuosl.org/ ftp://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ " PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X acl acpi alsa apm arts avi bash-completition bidi bitmap-fonts bonobo cdr cli crypt cups dbus dga directfb dri dvd eds emacs emacs-w3 emboss encode ffmpeg foomaticdb fortran gd gdbm gif gnome gphoto2 gpm gstreamer gtk gtk2 guile hal imagemagick imlib ipv6 isdnlog java jpeg kde kerberos krb4 ldap libg++ libwww lm_sensors mad matroska mikmod mmx motif mp3 mpeg mule ncurses nls nptl nptlonly ogg oggvorbis opengl oss pam pam_console pcmcia pcre pdflib perl png pppd python qt quicktime readline reflection sasl sdl session spell spl sse ssl tcpd tetex threads tiff truetype truetype-fonts type1-fonts usb vorbis xemacs xinerama xml2 xmms xorg xv xvidi zlib elibc_glibc kernel_linux userland_GNU" Unset: ASFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 87725 [details, diff] configure script patch
Created attachment 87726 [details, diff] cvs server.c krb.h include fix
Created attachment 87727 [details, diff] cvs kerberos-client.c fix
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