Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
Adam D. Barratt wrote: Hi, On Fri, 2010-03-19 at 09:51 +0100, Eugen Dedu wrote: (If you prefer, we can also wait about one week, when probably another ptlib and opal version are released upstream, and they will be packaged.) That was nearly a month ago, and there doesn't seem to be a new opal release in the archive. (There is a newer ptlib in experimental, from a couple of weeks before your e-mail). Is there any news on getting a newer opal in unstable, or getting this bug otherwise resolved? Yes, I have sent an e-mail upstream to commit a few patches, wait until I test the libraries, and make a release. Let's wait a bit... I hope that this FTFBS will disappear by recompilation. -- Eugen -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
On Fri, 2010-03-19 at 18:01 +0100, Eugen Dedu wrote: John David Anglin wrote: You misunderstood my comment. It's necessary to know which files reference this symbol in order to determine whether this is just an error in the link command, or the linker itself. So you want that I add -lpt at the end of the following line: g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal but on a hppa architecture, is that right? Did you have chance to look at that? Regards, Adam -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
Hi, On Fri, 2010-03-19 at 09:51 +0100, Eugen Dedu wrote: (If you prefer, we can also wait about one week, when probably another ptlib and opal version are released upstream, and they will be packaged.) That was nearly a month ago, and there doesn't seem to be a new opal release in the archive. (There is a newer ptlib in experimental, from a couple of weeks before your e-mail). Is there any news on getting a newer opal in unstable, or getting this bug otherwise resolved? Regards, Adam -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
John David Anglin wrote: John David Anglin wrote: Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. /home/dedu/softs/ekiga/ptlib/lib_linux_x86_64/obj/vxml.o: definition of non-virtual thunk to PVXMLSession::Trigger() We need to know which file references the symbol. Does adding -lpt at the end of the g++ link command resolve the problem? Well, I know the source file with the symbol. It's src/ptclib/vxml.cxx, see http://opalvoip.svn.sourceforge.net/viewvc/opalvoip/ptlib/tags/v2_6_5/src/ptclib/vxml.cxx?revision=23495view=markup (If you prefer, we can also wait about one week, when probably another ptlib and opal version are released upstream, and they will be packaged.) -- Eugen -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
John David Anglin wrote: John David Anglin wrote: Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. /home/dedu/softs/ekiga/ptlib/lib_linux_x86_64/obj/vxml.o: definition of non-virtual thunk to PVXMLSession::Trigger() We need to know which file references the symbol. Does adding -lpt at the end of the g++ link command resolve the problem? Well, I know the source file with the symbol. It's src/ptclib/vxml.cxx, see http://opalvoip.svn.sourceforge.net/viewvc/opalvoip/ptlib/tags/v2_6_5/src/ptclib/vxml.cxx?revision=23495view=markup You misunderstood my comment. It's necessary to know which files reference this symbol in order to determine whether this is just an error in the link command, or the linker itself. (If you prefer, we can also wait about one week, when probably another ptlib and opal version are released upstream, and they will be packaged.) Dave -- J. David Anglin dave.ang...@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
John David Anglin wrote: John David Anglin wrote: John David Anglin wrote: Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. /home/dedu/softs/ekiga/ptlib/lib_linux_x86_64/obj/vxml.o: definition of non-virtual thunk to PVXMLSession::Trigger() We need to know which file references the symbol. Does adding -lpt at the end of the g++ link command resolve the problem? Well, I know the source file with the symbol. It's src/ptclib/vxml.cxx, see http://opalvoip.svn.sourceforge.net/viewvc/opalvoip/ptlib/tags/v2_6_5/src/ptclib/vxml.cxx?revision=23495view=markup You misunderstood my comment. It's necessary to know which files reference this symbol in order to determine whether this is just an error in the link command, or the linker itself. So you want that I add -lpt at the end of the following line: g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal but on a hppa architecture, is that right? -- Eugen -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
John David Anglin wrote: John David Anglin wrote: John David Anglin wrote: Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. /home/dedu/softs/ekiga/ptlib/lib_linux_x86_64/obj/vxml.o: definition of non-virtual thunk to PVXMLSession::Trigger() We need to know which file references the symbol. Does adding -lpt at the end of the g++ link command resolve the problem? Well, I know the source file with the symbol. It's src/ptclib/vxml.cxx, see http://opalvoip.svn.sourceforge.net/viewvc/opalvoip/ptlib/tags/v2_6_5/src/ptclib/vxml.cxx?revision=23495view=markup You misunderstood my comment. It's necessary to know which files reference this symbol in order to determine whether this is just an error in the link command, or the linker itself. So you want that I add -lpt at the end of the following line: g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal but on a hppa architecture, is that right? Can't hurt. I just noticed the `../../lib*' in the link command. It could be a problem. Dave -- J. David Anglin dave.ang...@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()'
Adam D. Barratt wrote: Package: src:opal Version: 3.6.6~dfsg-4 Severity: serious Hi, opal_3.6.6~dfsg-4 fails to build on hppa (tried four times). From the end of the build log: /usr/bin/make PTLIBDIR=/usr OPALDIR=/build/buildd-opal_3.6.6~dfsg-4-hppa-Sy4thE/opal-3.6.6~dfsg -C samples/simple make[1]: Entering directory `/build/buildd-opal_3.6.6~dfsg-4-hppa-Sy4thE/opal-3.6.6~dfsg/samples/simple' g++ -g -O2 -g -Wall -O2 -O3 -DPTRACING=1 -D_REENTRANT -D_GNU_SOURCE=1 -fno-exceptions -I/usr/include/opal -I/usr/include/SDL -I../../include -c main.cxx -o obj_linux_hppa/main.o g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::OnEndRecording(PString const)' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::RecordEnd()' collect2: ld returned 1 exit status make[1]: *** [obj_linux_hppa/simpleopal] Error 1 make[1]: Leaving directory `/build/buildd-opal_3.6.6~dfsg-4-hppa-Sy4thE/opal-3.6.6~dfsg/samples/simple' make: *** [build/simpleopal] Error 2 dpkg-buildpackage: error: debian/rules build gave error exit status 2 The full log is available at https://buildd.debian.org/fetch.cgi?pkg=opalver=3.6.6%7Edfsg-4arch=hppastamp=1266684365file=log This is very strange. According to http://packages.debian.org/search?keywords=libopal3.6.6, hppa has 3.6.6~dfsg-3 but does not have the latest 3.6.6~dfsg-4. The PVXMLSession::Trigger() functions which give errors are found in ptlib, but in both cases the same ptlib package was used, cf. https://buildd.debian.org/fetch.cgi?pkg=opal;ver=3.6.6~dfsg-3;arch=hppa;stamp=1255622898 and https://buildd.debian.org/fetch.cgi?pkg=opal;ver=3.6.6~dfsg-4;arch=hppa;stamp=1268343033 Unpacking libpt2.6.5 (from .../libpt2.6.5_2.6.5-1_hppa.deb) ... and Unpacking libpt2.6.5 (from .../libpt2.6.5_2.6.5-1_hppa.deb) ... On the other hand, the changes between the two versions of opal package are really non-intrusive, I attach to this e-mail the diff between http://ftp.de.debian.org/debian/pool/main/o/opal/opal_3.6.6~dfsg-3.diff.gz and http://ftp.de.debian.org/debian/pool/main/o/opal/opal_3.6.6~dfsg-4.diff.gz So I would rather expect a failure due to the compiler (4.3-4.4), which is different: Toolchain package versions: libc6-dev_2.9-26 linux-libc-dev_2.6.30-8 g++-4.3_4.3.4-5 gcc-4.3_4.3.4-5 binutils_2.19.91.20090927-1 libstdc++6_4.4.1-6 libstdc++6-4.3-dev_4.3.4-5 and Toolchain package versions: libc6-dev_2.10.2-6 dpkg-dev_1.15.5.6 linux-libc-dev_2.6.32-9 g++-4.4_4.4.3-3 gcc-4.4_4.4.3-3 binutils_2.20.1-2 libstdc++6_4.4.3-3 libstdc++6-4.4-dev_4.4.3-3 Are you aware of such a problem on hppa architecture (the other architectures build well, and there is no #define ...HPPA... in .cpp files)? Maybe this is linked to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=558999 ? -- Eugen 540,541c540,541 + libtheora-dev, libgsm1-dev, libspeex-dev, libspeexdsp-dev, libcelt-dev, + libcapi20-dev, libavcodec-dev --- + libtheora-dev, libgsm1-dev, libspeex-dev, libspeexdsp-dev, + libcapi20-dev 543c543 + libx264-dev --- + libx264-dev, libcelt-dev 553,554c553,554 +Conflicts: libopal-2.2-ptrace, libopal-2.2-develop, libopal-2.2.0, libopal-snapshot, libopal3.3-beta1 +Replaces: libopal-snapshot, libopal3.3-beta1 --- +Conflicts: libopal-2.2-ptrace, libopal-2.2-develop, libopal-2.2.0, libopal3.3-beta1 +Replaces: libopal3.3-beta1 599,600c599,600 +Replaces: libopal-snapshot-dbg, libopal3.3-beta1-dbg +Conflicts: libopal-snapshot-dbg, libopal3.3-beta1-dbg --- +Replaces: libopal3.3-beta1-dbg +Conflicts: libopal3.3-beta1-dbg 647c647,661 @@ -0,0 +1,301 @@ --- @@ -0,0 +1,315 @@ +opal (3.6.6~dfsg-4) unstable; urgency=low + + [ Eugen Dedu ] + * Disable celt codec, since celt is changing its API and upstream +source does not compile with the new 0.7.0 celt release (Closes: #556832) + * Remove some conflicts with non-official snapshot packages. + * Remove unuseful libavcodec-dev from Build-Depends (it does not bring +any new encoder and hurts non-official packages). + + [ Mark Purcell ] + * Build-Conflicts: libcelt-dev + + -- Mark Purcell m...@debian.org Mon, 01 Feb 2010 17:30:21 +0100 + 971c985 @@ -0,0 +1,67 @@ --- @@ -0,0 +1,70 @@ 990a1005,1007 + +# celt changes its API too fast, so upstream does not keep track with them +DEB_CONFIGURE_EXTRA_FLAGS := --disable-celt
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()'
[debian-hppa readers, please Cc me and the bug on replies; thanks] On Thu, March 18, 2010 11:32, Eugen Dedu wrote: Adam D. Barratt wrote: opal_3.6.6~dfsg-4 fails to build on hppa (tried four times). From the end of the build log: [...] ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' [...] The PVXMLSession::Trigger() functions which give errors are found in ptlib, but in both cases the same ptlib package was used, cf. https://buildd.debian.org/fetch.cgi?pkg=opal;ver=3.6.6~dfsg-3;arch=hppa;stamp=1255622898 and https://buildd.debian.org/fetch.cgi?pkg=opal;ver=3.6.6~dfsg-4;arch=hppa;stamp=1268343033 Unpacking libpt2.6.5 (from .../libpt2.6.5_2.6.5-1_hppa.deb) ... and Unpacking libpt2.6.5 (from .../libpt2.6.5_2.6.5-1_hppa.deb) ... On the other hand, the changes between the two versions of opal package are really non-intrusive, I attach to this e-mail the diff between http://ftp.de.debian.org/debian/pool/main/o/opal/opal_3.6.6~dfsg-3.diff.gz and http://ftp.de.debian.org/debian/pool/main/o/opal/opal_3.6.6~dfsg-4.diff.gz So I would rather expect a failure due to the compiler (4.3-4.4), which is different: Toolchain package versions: libc6-dev_2.9-26 linux-libc-dev_2.6.30-8 g++-4.3_4.3.4-5 gcc-4.3_4.3.4-5 binutils_2.19.91.20090927-1 libstdc++6_4.4.1-6 libstdc++6-4.3-dev_4.3.4-5 and Toolchain package versions: libc6-dev_2.10.2-6 dpkg-dev_1.15.5.6 linux-libc-dev_2.6.32-9 g++-4.4_4.4.3-3 gcc-4.4_4.4.3-3 binutils_2.20.1-2 libstdc++6_4.4.3-3 libstdc++6-4.4-dev_4.4.3-3 Are you aware of such a problem on hppa architecture (the other architectures build well, and there is no #define ...HPPA... in .cpp files)? Maybe this is linked to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=558999 ? I'm not aware of any issues myself. I've CCed the HPPA porter list to see if they have any ideas. Regards, Adam -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()'
On Thu, Mar 18, 2010 at 7:47 AM, Adam D. Barratt a...@adam-barratt.org.uk wrote: ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' What does this error mean? [...] The PVXMLSession::Trigger() functions which give errors are found in ptlib, but in both cases the same ptlib package was used, cf. https://buildd.debian.org/fetch.cgi?pkg=opal;ver=3.6.6~dfsg-3;arch=hppa;stamp=1255622898 and https://buildd.debian.org/fetch.cgi?pkg=opal;ver=3.6.6~dfsg-4;arch=hppa;stamp=1268343033 Unpacking libpt2.6.5 (from .../libpt2.6.5_2.6.5-1_hppa.deb) ... and Unpacking libpt2.6.5 (from .../libpt2.6.5_2.6.5-1_hppa.deb) ... You could try running with LD_DEBUG=1 which will generate a trace of all the dynamic loader actions for the working and non-working cases, and compare how the symbols are being resolved? This is useful for example if your dynamic libraries are being built incorrectly by libtool, which has been the cause of other failures I've seen in the past. So I would rather expect a failure due to the compiler (4.3-4.4), which is different: Toolchain package versions: libc6-dev_2.9-26 linux-libc-dev_2.6.30-8 g++-4.3_4.3.4-5 gcc-4.3_4.3.4-5 binutils_2.19.91.20090927-1 libstdc++6_4.4.1-6 libstdc++6-4.3-dev_4.3.4-5 and Toolchain package versions: libc6-dev_2.10.2-6 dpkg-dev_1.15.5.6 linux-libc-dev_2.6.32-9 g++-4.4_4.4.3-3 gcc-4.4_4.4.3-3 binutils_2.20.1-2 libstdc++6_4.4.3-3 libstdc++6-4.4-dev_4.4.3-3 Yes, 4.3 is different from 4.4, I have CC'd John David Anglin our GCC expert to see if he is aware of any known issues. Are you aware of such a problem on hppa architecture (the other architectures build well, and there is no #define ...HPPA... in .cpp files)? Maybe this is linked to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=558999 ? No, I would expect the linker to detect this problem (as it does in the case of the bug example). I'm not aware of any issues myself. I've CCed the HPPA porter list to see if they have any ideas. I'm not aware of any issues associated with the compiler. Cheers, Carlos. -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()'
On Thu, 18 Mar 2010, Carlos O'Donell wrote: On Thu, Mar 18, 2010 at 7:47 AM, Adam D. Barratt a...@adam-barratt.org.uk wrote: ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' What does this error mean? The symbol was not found by ld. I see in the bug report log: g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::OnEndRecording(PString const)' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::RecordEnd()' collect2: ld returned 1 exit status make[1]: *** [obj_linux_hppa/simpleopal] Error 1 Check that that the library that is supposed to provide these symbols (libpt?) provides them. You can see more info about link by adding -Wl,-v -Wl,-debug to the above g++ command. Regarding the tool change differences between 4.3 and 4.4, there is no difference in the handling of thunks in the hppa backend. So, any differences that you see are due to changes to the main GCC code, etc. It may be the references are not present in the 4.3 compiled code. Dave -- J. David Anglin dave.ang...@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()'
John David Anglin wrote: On Thu, 18 Mar 2010, Carlos O'Donell wrote: On Thu, Mar 18, 2010 at 7:47 AM, Adam D. Barratt a...@adam-barratt.org.uk wrote: ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' What does this error mean? The symbol was not found by ld. I see in the bug report log: g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::OnEndRecording(PString const)' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::RecordEnd()' collect2: ld returned 1 exit status make[1]: *** [obj_linux_hppa/simpleopal] Error 1 Check that that the library that is supposed to provide these symbols (libpt?) provides them. Well, the library providing these symbols, libpt, is the same (libpt2.6.5_2.6.5-1_hppa.deb) for opal-3 package, which built successfully, and opal-4 package, which fails, as written in the previous e-mail. Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ You can see more info about link by adding -Wl,-v -Wl,-debug to the above g++ command. Regarding the tool change differences between 4.3 and 4.4, there is no difference in the handling of thunks in the hppa backend. So, any differences that you see are due to changes to the main GCC code, etc. It may be the references are not present in the 4.3 compiled code. That would have lead to failure for opal-3 package too. Cheers, -- Eugen -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. Dave -- J. David Anglin dave.ang...@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
John David Anglin wrote: Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. /home/dedu/softs/ekiga/ptlib/lib_linux_x86_64/obj/vxml.o: definition of non-virtual thunk to PVXMLSession::Trigger() -- Eugen -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference
John David Anglin wrote: Moreover, I have downloaded the package from http://packages.debian.org/squeeze/hppa/libpt2.6.5/download and extracted the lib. IIUC, that function is there indeed (the first is on my amd64 machine, the second is hppa extracted file): snoopy:~$ nm -D /usr/lib/libpt.so.2.6-beta7 |grep Trigger 0020d850 T _ZN12PVXMLSession7TriggerEv 0020d840 T _ZThn1096_N12PVXMLSession7TriggerEv snoopy:~$ nm -D libpt.so.2.6.5 |grep Trigger 001abb74 T _ZN12PVXMLSession7TriggerEv 001abb6c T _ZThn1152_N12PVXMLSession7TriggerEv snoopy:~$ The latter symbol is the symbol of interest. Would you run the link command with --trace-symbol=_ZThn1152_N12PVXMLSession7TriggerEv to find the name of the linked file which references the symbol. It may be the link order is bad. /home/dedu/softs/ekiga/ptlib/lib_linux_x86_64/obj/vxml.o: definition of non-virtual thunk to PVXMLSession::Trigger() We need to know which file references the symbol. Does adding -lpt at the end of the g++ link command resolve the problem? Dave -- J. David Anglin dave.ang...@nrc-cnrc.gc.ca National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#572384: opal_3.6.6~dfsg-4/hppa FTBFS: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()'
Package: src:opal Version: 3.6.6~dfsg-4 Severity: serious Hi, opal_3.6.6~dfsg-4 fails to build on hppa (tried four times). From the end of the build log: /usr/bin/make PTLIBDIR=/usr OPALDIR=/build/buildd-opal_3.6.6~dfsg-4-hppa-Sy4thE/opal-3.6.6~dfsg -C samples/simple make[1]: Entering directory `/build/buildd-opal_3.6.6~dfsg-4-hppa-Sy4thE/opal-3.6.6~dfsg/samples/simple' g++ -g -O2 -g -Wall -O2 -O3 -DPTRACING=1 -D_REENTRANT -D_GNU_SOURCE=1 -fno-exceptions -I/usr/include/opal -I/usr/include/SDL -I../../include -c main.cxx -o obj_linux_hppa/main.o g++ obj_linux_hppa/main.o -lopal -lpt -lpthread -lrt -lsasl2 -lldap -llber -lldap_r -lssl -lcrypto -lexpat -lSDL -lodbc -lresolv -ldl -lspeexdsp -L ../../lib* -o obj_linux_hppa/simpleopal ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::Trigger()' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::OnEndRecording(PString const)' ../../lib_linux_hppa/libopal.so: undefined reference to `non-virtual thunk to PVXMLSession::RecordEnd()' collect2: ld returned 1 exit status make[1]: *** [obj_linux_hppa/simpleopal] Error 1 make[1]: Leaving directory `/build/buildd-opal_3.6.6~dfsg-4-hppa-Sy4thE/opal-3.6.6~dfsg/samples/simple' make: *** [build/simpleopal] Error 2 dpkg-buildpackage: error: debian/rules build gave error exit status 2 The full log is available at https://buildd.debian.org/fetch.cgi?pkg=opalver=3.6.6%7Edfsg-4arch=hppastamp=1266684365file=log Regards, Adam -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
