Bug 113494 – openssh needs openct to compile for use flag smartcard

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Christoph Burger-Scheidlin 2005-11-24 11:40:14 UTC]

Openssh only compiles if openct is installed, but it is not listed as one of 
the dependencies. 

Reproducible: Always
Steps to Reproduce:
1.emerge unmerge openct 
2.env USE="smartcard" emerge openssh 
3. 
 
Actual Results:  
compile fails  

Expected Results:  
compile is successful

[Comment 1 SpanKY 2005-11-24 12:05:36 UTC]

no real information there

openssh does not link against openct nor include openct headers

[Comment 2 Christoph Burger-Scheidlin 2005-11-24 12:05:50 UTC]

Created attachment 73515 [details, diff]
add smartcard? ( dev-libs/openct ) to the ebuild

[Comment 3 Jakub Moc (RETIRED) 2005-11-24 12:10:01 UTC]

Besides, openssh w/ USE=smartcard depends on opensc which depends on openct
unless you have USE=pscs-lite...

[Comment 4 Christoph Burger-Scheidlin 2005-11-24 12:41:08 UTC]

What else do you want to know? 
This is what I get for emerge openssh: (I have the pscs-lite and smartcard use 
flags set) 
i686-pc-linux-gnu-gcc -march=pentium3 -O3 -pipe -finline-limit=1200  
-fomit-frame-pointer -frerun-loop-opt -ffast-math -Wall -Wpointer-arith  
-Wuninitialized -Wsign-compare -std=gnu99  -I. -I.   -DSSHDIR=\"/etc/ssh\"  
-D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\"  
-D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/lib/misc/ssh-askpass\"  
-D_PATH_SFTP_SERVER=\"/usr/lib/misc/sftp-server\"  
-D_PATH_SSH_KEY_SIGN=\"/usr/lib/misc/ssh-keysign\"  
-D_PATH_SSH_PIDDIR=\"/var/run\" -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty\"  
-DSSH_RAND_HELPER=\"/usr/lib/misc/ssh-rand-helper\" -DHAVE_CONFIG_H -c  
sshconnect2.c  
i686-pc-linux-gnu-gcc -o ssh ssh.o readconf.o clientloop.o sshtty.o  
sshconnect.o sshconnect1.o sshconnect2.o -L. -Lopenbsd-compat/  -L/usr/lib  
-lopensc -lssh -lopenbsd-compat -lcrypto -lldap -lutil -lz -lnsl -lcrypt  
/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.6/../../../../i686-pc-linux-gnu/bin/ld:  
warning: libopenct.so.0, needed by /usr/lib/libopensc.so, not found (try using  
-rpath or -rpath-link)  
/usr/lib/libopensc.so: undefined reference to `ct_card_verify'  
/usr/lib/libopensc.so: undefined reference to `ct_strerror'  
/usr/lib/libopensc.so: undefined reference to `ct_card_unlock'  
/usr/lib/libopensc.so: undefined reference to `ct_reader_disconnect'  
/usr/lib/libopensc.so: undefined reference to `ct_card_request'  
/usr/lib/libopensc.so: undefined reference to `ct_card_transact'  
/usr/lib/libopensc.so: undefined reference to `ct_reader_connect'  
/usr/lib/libopensc.so: undefined reference to `ct_card_lock'  
/usr/lib/libopensc.so: undefined reference to `ct_card_status'  
/usr/lib/libopensc.so: undefined reference to `ct_reader_info'  
collect2: ld returned 1 exit status  
make: *** [ssh] Error 1  
 

[Comment 5 Christoph Burger-Scheidlin 2005-11-24 12:44:28 UTC]

sorry for the typo, the use flag is pcsc-lite 

[Comment 6 SpanKY 2005-11-24 12:48:47 UTC]

if you had posted that output the first time i could have told you that the
reason it failed is that you had openct on your machine and opensc linked
against it, but then you either removed openct or you upgraded it and thus broke
opensc

[Comment 7 Christoph Burger-Scheidlin 2005-11-24 13:22:19 UTC]

Thanks, that fixed it.