On (20/10/16 08:44), Joakim Tjernlund wrote:
>On Thu, 2016-10-20 at 10:16 +0200, Lukas Slebodnik wrote:
>> On (20/10/16 09:27), Jakub Hrozek wrote:
>> > 
>> > On Thu, Oct 20, 2016 at 06:58:53AM +0000, Joakim Tjernlund wrote:
>> > > 
>> > > On Wed, 2016-10-19 at 21:48 +0200, Jakub Hrozek wrote:
>> > > > 
>> > > >                        === SSSD 1.14.2 ===
>> > > > 
>> > > > The SSSD team is proud to announce the release of version 1.14.2 of
>> > > > the System Security Services Daemon.
>> > > > 
>> > > > As always, the source is available from https://fedorahosted.org/sssd
>> > > > 
>> > > > RPM packages will be made available for Fedora shortly.
>> > > > 
>> > > > == Feedback ==
>> > > > Please provide comments, bugs and other feedback via the sssd-devel
>> > > > or sssd-users mailing lists:
>> > > >     https://lists.fedorahosted.org/mailman/listinfo/sssd-devel
>> > > >     https://lists.fedorahosted.org/mailman/listinfo/sssd-users
>> > > >  
>> > > 
>> > > hmm, I still get:
>> Sorry, I had longer holiday and there were higher priority task.
>> Fortunatelly, workaround is quite simple and you already uses it.
>> 
>> > 
>> > > 
>> > > libtool: link: x86_64-pc-linux-gnu-gcc -shared  -fPIC -DPIC  
>> > > src/providers/krb5/.libs/libsss_krb5_la-
>> > > krb5_init.o   -Wl,-rpath 
>> > > -Wl,/var/tmp/portage/sys-auth/sssd-1.14.2/work/sssd-1.14.2-
>> > > abi_x86_64.amd64/.libs -Wl,-rpath -Wl,/usr/lib64/sssd 
>> > > -L/var/tmp/portage/sys-auth/sssd-1.14.2/work/sssd-
>> > > 1.14.2-abi_x86_64.amd64/.libs -Wl,--as-needed -L/usr/lib64 
>> > > ./.libs/libsss_util.so -lpopt -lldb -ldbus-1
>> > > -lpcre /usr/lib64/libini_config.so /usr/lib64/libpath_utils.so 
>> > > /usr/lib64/libbasicobjects.so
>> > > /usr/lib64/libref_array.so /usr/lib64/libcollection.so 
>> > > /usr/lib64/libldap.so /usr/lib64/liblber.so
>> > > -lresolv -lsasl2 -lgnutls /usr/lib64/libgcrypt.so -lgpg-error -ltdb 
>> > > -lglib-2.0 /var/tmp/portage/sys-
>> > > auth/sssd-1.14.2/work/sssd-1.14.2-abi_x86_64.amd64/.libs/libsss_child.so 
>> > > /var/tmp/portage/sys-auth/sssd-
>> > > 1.14.2/work/sssd-1.14.2-abi_x86_64.amd64/.libs/libsss_cert.so 
>> > > /var/tmp/portage/sys-auth/sssd-
>> > > 1.14.2/work/sssd-1.14.2-abi_x86_64.amd64/.libs/libsss_crypt.so 
>> > > ./.libs/libsss_crypt.so -lcrypto
>> > > ./.libs/libsss_debug.so ./.libs/libsss_child.so -ltevent -ltalloc 
>> > > /var/tmp/portage/sys-auth/sssd-
>> > > 1.14.2/work/sssd-1.14.2-abi_x86_64.amd64/.libs/libsss_debug.so 
>> > > ./.libs/libsss_krb5_common.so -lkeyutils
>> > > /usr/lib64/libdhash.so -lkrb5 -lk5crypto -lcom_err  -O2 -Wl,-O1   
>> > > -Wl,-soname -Wl,libsss_krb5.so -o
>> > > .libs/libsss_krb5.so
>> > > ./.libs/libsss_util.so: undefined reference to `timer_settime'
>> > > ./.libs/libsss_util.so: undefined reference to `timer_delete'
>> > > ./.libs/libsss_util.so: undefined reference to `timer_create'
>> > > collect2: error: ld returned 1 exit status
>> > > libtool: link: x86_64-pc-linux-gnu-gcc -Wall -Wshadow 
>> > > -Wstrict-prototypes -Wpointer-arith -Wcast-qual
>> > > -Wcast-align -Wwrite-strings -Wundef 
>> > > -Werror-implicit-function-declaration -Winit-self -Wmissing-
>> > > include-dirs -fno-strict-aliasing -std=gnu99 -O2 -pipe 
>> > > -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
>> > > -D_LARGEFILE64_SOURCE -Wl,-O1 -o .libs/sss_ssh_knownhostsproxy 
>> > > src/sss_client/sss_ssh_knownhostsproxy-
>> > > common.o src/sss_client/ssh/sss_ssh_knownhostsproxy-sss_ssh_client.o
>> > > src/sss_client/ssh/sss_ssh_knownhostsproxy-sss_ssh_knownhostsproxy.o 
>> > > -Wl,-rpath -Wl,/usr/lib64  -Wl,
>> > > --as-needed ./.libs/libsss_util.so -L/usr/lib64 -lldb -ldbus-1 -lpcre 
>> > > /usr/lib64/libini_config.so
>> > > /usr/lib64/libpath_utils.so /usr/lib64/libbasicobjects.so 
>> > > /usr/lib64/libref_array.so
>> > > /usr/lib64/libcollection.so /usr/lib64/libldap.so /usr/lib64/liblber.so 
>> > > -lresolv -lsasl2 -lgnutls
>> > > /usr/lib64/libgcrypt.so -lgpg-error -ltdb -lglib-2.0 
>> > > /var/tmp/portage/sys-auth/sssd-1.14.2/work/sssd-
>> > > 1.14.2-abi_x86_64.amd64/.libs/libsss_child.so 
>> > > /var/tmp/portage/sys-auth/sssd-1.14.2/work/sssd-1.14.2-
>> > > abi_x86_64.amd64/.libs/libsss_cert.so 
>> > > /var/tmp/portage/sys-auth/sssd-1.14.2/work/sssd-1.14.2-
>> > > abi_x86_64.amd64/.libs/libsss_crypt.so ./.libs/libsss_crypt.so -lcrypto 
>> > > ./.libs/libsss_debug.so
>> > > ./.libs/libsss_child.so -ltevent /usr/lib64/libdhash.so 
>> > > /var/tmp/portage/sys-auth/sssd-1.14.2/work/sssd-
>> > > 1.14.2-abi_x86_64.amd64/.libs/libsss_debug.so -lpthread -ltalloc -lpopt 
>> > > -Wl,-rpath -Wl,/usr/lib64/sssd
>> > > Makefile:11323: recipe for target 'sss_ssh_authorizedkeys' failed
>> > > make[2]: *** [sss_ssh_authorizedkeys] Error 1
>> > > make[2]: *** Waiting for unfinished jobs....
>> > > ./.libs/libsss_util.so: undefined reference to `timer_settime'
>> > > ./.libs/libsss_util.so: undefined reference to `timer_delete'
>> > > ./.libs/libsss_util.so: undefined reference to `timer_create'
>> > > collect2: error: ld returned 1 exit status
>> > > Makefile:11336: recipe for target 'sss_ssh_knownhostsproxy' failed
>> > > make[2]: *** [sss_ssh_knownhostsproxy] Error 1
>> > > 
>> > > I thought this was fixed(linking with librt that is)?
>> > 
>> > Yes, these functions come from librt, if we don't link there correctly,
>> > please open a bug (I guess this happens because Gentoo is using
>> > --as-needed)
>> > 
>> It's not cause by "--as-needed". It compiles for me with --as-needed
>> without any problem. I assume it's caused by different CFLAGS
>> provided by different package.
>> 
>> Man page for timer_* is crystall clear.
>> It needs to be linked with -lrt.
>> I just need to some time to find more portable way then hardcoded "-lrt"
>> among *_CFLAGS. The ideal would be something like LIBADD_DL for "-ldl"
>> 
Yes, it shoudl be part of linker flags and not CLFAGS.
>maybe someting like:
> libsss_util_LIBADD = -lrt
>or
> libsss_util_la_LIBADD = -lrt
>
You did not get a point.
"-lrt" is hardcoded string which should be detected
at configure time. Some platforms needn't have librt or timer_*
functions might be part of different library.

LS
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