Bug 800210 - unable to build openssh (minimal configuration)
unable to build openssh (minimal configuration)
Status: CLOSED WONTFIX
Product: Fedora
Classification: Fedora
Component: openssh (Show other bugs)
15
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Petr Lautrbach
Fedora Extras Quality Assurance
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2012-03-05 19:51 EST by Mr-4
Modified: 2012-08-07 14:04 EDT (History)
4 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2012-08-07 14:04:50 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:


Attachments (Terms of Use)
amended openssh-5.6p1-selabel.patch (3.97 KB, text/plain)
2012-03-05 19:51 EST, Mr-4
no flags Details

  None (edit)
Description Mr-4 2012-03-05 19:51:20 EST
Created attachment 567791 [details]
amended openssh-5.6p1-selabel.patch

Description of problem:
during build (see configuration below) I get the following error:

clientloop.c: In function 'client_loop':
clientloop.c:1492:8: warning: implicit declaration of function 'ssh_gssapi_credentials_updated' [-Wimplicit-function-declaration]
clientloop.c:1492:39: error: 'GSS_C_NO_CONTEXT' undeclared (first use in this function)
clientloop.c:1492:39: note: each undeclared identifier is reported only once for each function it appears in
make: *** [clientloop.o] Error 1
make: *** Waiting for unfinished jobs....


Version-Release number of selected component (if applicable):
openssh-5.5p1-24

How reproducible:
always

Steps to Reproduce:
1. install the source rpm
2. amend openssh.spec (I've deactivated most of the options as I am building this for embedded device) - see below
3. rpmbuild -bb --target=armv6l openssh.spec

Actual results:
gcc -O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb -Os -fpic -Wall -Wpointer-arith -Wuninitialized -Wsign-compare -Wno-pointer-sign -Wformat-security -fno-strict-aliasing -fno-builtin-memset -fstack-protector-all  -I. -I.  -DSSHDIR=\"/etc/ssh\" -D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\" -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/libexec/openssh/ssh-askpass\" -D_PATH_SFTP_SERVER=\"/usr/libexec/openssh/sftp-server\" -D_PATH_SSH_KEY_SIGN=\"/usr/libexec/openssh/ssh-keysign\" -D_PATH_SSH_PKCS11_HELPER=\"/usr/libexec/openssh/ssh-pkcs11-helper\" -D_PATH_SSH_PIDDIR=\"/var/run\" -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty/sshd\" -DSSH_RAND_HELPER=\"/usr/libexec/openssh/ssh-rand-helper\" -DHAVE_CONFIG_H -c clientloop.c
clientloop.c: In function 'client_loop':
clientloop.c:1492:8: warning: implicit declaration of function 'ssh_gssapi_credentials_updated' [-Wimplicit-function-declaration]
clientloop.c:1492:39: error: 'GSS_C_NO_CONTEXT' undeclared (first use in this function)
clientloop.c:1492:39: note: each undeclared identifier is reported only once for each function it appears in
make: *** [clientloop.o] Error 1
make: *** Waiting for unfinished jobs....


Expected results:
Compilation and linking to pass

Additional info:
I have amended the .spec file so that I use the following settings/flags:

+ CFLAGS='-O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb'
+ export CFLAGS
+ CFLAGS='-O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb -Os'
+ CFLAGS='-O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb -Os -fpic'
+ export CFLAGS
+ SAVE_LDFLAGS=
+ LDFLAGS=' -pie -z relro -z now'
+ export LDFLAGS
+ CFLAGS='-O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb -Os -fpic'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb'
+ export FFLAGS
+ ./configure --host=armv7l-unknown-linux-gnueabi --build=armv7l-unknown-linux-gnueabi --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --host=armv6l-redhat-linux-gnueabi --sysconfdir=/etc/ssh --libexecdir=/usr/libexec/openssh --datadir=/usr/share/openssh --without-tcp-wrappers --with-default-path=/usr/local/bin:/bin:/usr/bin --with-superuser-path=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin --with-privsep-path=/var/empty/sshd --enable-vendor-patchlevel=FC-0.9.2-29.30.fc15 --disable-strip --without-zlib-version-check --with-ssl-engine --with-authorized-keys-command --disable-lastlog --disable-utmp --disable-utmpx --disable-wtmp --disable-wtmpx --without-shadow --without-nss --without-smartcard --without-ldap --without-pam --without-selinux --without-audit --without-kerberos5 --without-libedit


OpenSSH has been configured with the following options:
                     User binaries: /usr/bin
                   System binaries: /usr/sbin
               Configuration files: /etc/ssh
                   Askpass program: /usr/libexec/openssh/ssh-askpass
                      Manual pages: /usr/share/man/manX
                          PID file: /var/run
  Privilege separation chroot path: /var/empty/sshd
            sshd default user PATH: /usr/local/bin:/bin:/usr/bin
          sshd superuser user PATH: /usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
                    Manpage format: doc
                       PAM support: no
                   OSF SIA support: no
                 KerberosV support: no
                   SELinux support: no
                 Smartcard support: 
                     S/KEY support: no
              TCP Wrappers support: no
     AuthorizedKeysCommand support: yes
              MD5 password support: no
                   libedit support: no
  Solaris process contract support: no
       IP address in $DISPLAY hack: no
           Translate v4 in v6 hack: yes
                  BSD Auth support: no
              Random number source: OpenSSL internal ONLY
                Vendor patch level: FC-0.9.2-29.30.fc15

              Host: armv6l-redhat-linux-gnueabi
          Compiler: gcc
    Compiler flags: -O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb -Os -fpic -Wall -Wpointer-arith -Wuninitialized -Wsign-compare -Wno-pointer-sign -Wformat-security -fno-strict-aliasing -fno-builtin-memset -fstack-protector-all 
Preprocessor flags: 
      Linker flags:  -pie -z relro -z now -fstack-protector-all
         Libraries: -lcrypto -ldl -lutil -lz -lnsl  -lcrypt -lresolv

The above error seems to have been produced by the following gcc command:

gcc -O2 -g -march=armv6j -mtune=arm1136jf-s -mthumb-interwork -mno-thumb -Os -fpic -Wall -Wpointer-arith -Wuninitialized -Wsign-compare -Wno-pointer-sign -Wformat-security -fno-strict-aliasing -fno-builtin-memset -fstack-protector-all  -I. -I.  -DSSHDIR=\"/etc/ssh\" -D_PATH_SSH_PROGRAM=\"/usr/bin/ssh\" -D_PATH_SSH_ASKPASS_DEFAULT=\"/usr/libexec/openssh/ssh-askpass\" -D_PATH_SFTP_SERVER=\"/usr/libexec/openssh/sftp-server\" -D_PATH_SSH_KEY_SIGN=\"/usr/libexec/openssh/ssh-keysign\" -D_PATH_SSH_PKCS11_HELPER=\"/usr/libexec/openssh/ssh-pkcs11-helper\" -D_PATH_SSH_PIDDIR=\"/var/run\" -D_PATH_PRIVSEP_CHROOT_DIR=\"/var/empty/sshd\" -DSSH_RAND_HELPER=\"/usr/libexec/openssh/ssh-rand-helper\" -DHAVE_CONFIG_H -c clientloop.c


I think there is a dependency lurking somewhere on krb/gss api, but I am no expert! I can attach the .spec file I used if there is an interest, please let me know.

Also, there is a small bug with the application of openssh-5.6p1-selabel.patch - I have adapted this to work and I am attaching the new (amended) patch - please use it if you find it helpful
Comment 1 Mr-4 2012-03-05 19:52:52 EST
Sorry, I just realised I put the wrong openssh version - it should read "openssh-5.6p1-30"
Comment 2 Mr-4 2012-03-05 20:24:53 EST
Update: I have just compiled openssh with the same settings as above, but without applying any of the patches (just unzipped the source in BUILD, then executed the appropriate ./configure after setting CFLAGS, LDFLAGS etc) - there were NO errors at all and compilation passed OK, so I assume some of the patches applied in that .spec file screw things up pretty badly!
Comment 3 Fedora End Of Life 2012-08-07 14:04:52 EDT
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