From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 11 Aug 2003 13:09:14 -0600 From: Grant Grundler To: John David Anglin Cc: parisc-linux@lists.parisc-linux.org Subject: Re: [parisc-linux] xfree86 4.2.1-9 build problem Message-ID: <20030811190914.GA25311@dsl2.external.hp.com> References: <20030811152442.GB20405@dsl2.external.hp.com> <200308111730.h7BHUf9S018795@hiauly1.hia.nrc.ca> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="mP3DRpeJDSE+ciuQ" In-Reply-To: <200308111730.h7BHUf9S018795@hiauly1.hia.nrc.ca> Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: --mP3DRpeJDSE+ciuQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Aug 11, 2003 at 01:30:40PM -0400, John David Anglin wrote: > It's not clear what's going on. Possibly, linking with libgcc.a > is interacting in a bad way with shared libraries linked with > libgcc_s.so. You can get more info by adding `-Wl,-v' to the link > command. Adding `-Wl,-debug' to the gcc link command will show > the full `ld' command. -debug output is attached. `-Wl,-v' only shows the "ld" command. The -debug output has that too. What's interesting is the "ld" command has "-lgcc-eh" which is where the missing symbols are defined: grundler <512>nm libgcc_eh.a | grep _Unwind_SjLj_Resume 0000079c T _Unwind_SjLj_Resume 000008d0 T _Unwind_SjLj_Resume_or_Rethrow grundler <513>pwd /usr/lib/gcc-lib/hppa-linux/3.3.1 > I am certain that the symbols are defined in libgcc_s.so. It may > be that the linker isn't looking for dependent libraries correctly. I wonder if "-Wl,-rpath-link,../../exports/lib" is the problem. I'd normally expect an application to use "-L" to specify additional lib search paths. > Using the g++ driver or adding `-shared-libgcc' to the link command > should work around the problem. But I don't think that it should > be necessary. ok thanks, grant --mP3DRpeJDSE+ciuQ Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="glxinfo.debug" grundler@gsyprf11:/usr/src/xfree86-4.2.1/build-tree/xc/programs/glxinfo$ gcc -o glxinfo -g -O -ansi -pedantic -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wundef -L../../exports/lib glxinfo.o -lGLU -lGL -lXext -lX11 -lpthread -lm -lgcc_eh -Wl,-rpath-link,../../exports/lib -Wl,-debug Convert string '/usr/lib/gcc-lib/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/:/usr/lib/gcc/hppa-linux/3.3.1/:/usr/lib/gcc/hppa-linux/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/bin/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/bin/' into prefixes, separator = ':' - add prefix: /usr/lib/gcc-lib/hppa-linux/3.3.1/ - add prefix: /usr/lib/gcc-lib/hppa-linux/3.3.1/ - add prefix: /usr/lib/gcc-lib/hppa-linux/ - add prefix: /usr/lib/gcc/hppa-linux/3.3.1/ - add prefix: /usr/lib/gcc/hppa-linux/ - add prefix: /usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/bin/hppa-linux/3.3.1/ - add prefix: /usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/bin/ Convert string '/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games:/home/grundler/bin' into prefixes, separator = ':' - add prefix: /usr/local/bin/ - add prefix: /usr/bin/ - add prefix: /bin/ - add prefix: /usr/bin/X11/ - add prefix: /usr/games/ - add prefix: /home/grundler/bin/ Looking for 'real-ld' Looking for 'collect-ld' Looking for 'ld' Looking for 'ld' Looking for 'gnm' Looking for 'gnm' Looking for 'nm' Looking for 'nm' Looking for 'gstrip' Looking for 'gstrip' Looking for 'strip' Looking for 'strip' Looking for 'gcc' Looking for 'gcc' collect2 version 3.3.1 (Debian) (hppa) ld_file_name = /usr/bin/ld c_file_name = /usr/bin/gcc nm_file_name = /usr/bin/nm strip_file_name = /usr/bin/strip c_file = /tmp/ccAA0Eun.c o_file = /tmp/cc0QBMNA.o COLLECT_GCC_OPTIONS = '-o' 'glxinfo' '-g' '-O' '-ansi' '-pedantic' '-Wall' '-Wpointer-arith' '-Wstrict-prototypes' '-Wmissing-prototypes' '-Wmissing-declarations' '-Wredundant-decls' '-Wnested-externs' '-Wundef' '-L../../exports/lib' COLLECT_GCC = gcc COMPILER_PATH = /usr/lib/gcc-lib/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/:/usr/lib/gcc/hppa-linux/3.3.1/:/usr/lib/gcc/hppa-linux/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/bin/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/bin/ LIBRARY_PATH = /usr/lib/gcc-lib/hppa-linux/3.3.1/:/usr/lib/gcc/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/lib/hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../../hppa-linux/lib/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../hppa-linux/3.3.1/:/usr/lib/gcc-lib/hppa-linux/3.3.1/../../../:/lib/hppa-linux/3.3.1/:/lib/:/usr/lib/hppa-linux/3.3.1/:/usr/lib/ /usr/bin/ld --eh-frame-hdr -dynamic-linker /lib/ld.so.1 -o glxinfo /usr/lib/gcc-lib/hppa-linux/3.3.1/../../../crt1.o /usr/lib/gcc-lib/hppa-linux/3.3.1/../../../crti.o /usr/lib/gcc-lib/hppa-linux/3.3.1/crtbegin.o -L../../exports/lib -L/usr/lib/gcc-lib/hppa-linux/3.3.1 -L/usr/lib/gcc-lib/hppa-linux/3.3.1/../../.. glxinfo.o -lGLU -lGL -lXext -lX11 -lpthread -lm -lgcc_eh -rpath-link ../../exports/lib -lgcc -lgcc_eh -lc -lgcc -lgcc_eh /usr/lib/gcc-lib/hppa-linux/3.3.1/crtend.o /usr/lib/gcc-lib/hppa-linux/3.3.1/../../../crtn.o ../../exports/lib/libGLU.so: undefined reference to `_Unwind_SjLj_Resume@GCC_3.0' ../../exports/lib/libGLU.so: undefined reference to `_Unwind_SjLj_Register@GCC_3.0' /usr/bin/../lib/libstdc++.so.5: undefined reference to `_Unwind_SjLj_RaiseException@GCC_3.0' ../../exports/lib/libGLU.so: undefined reference to `_Unwind_SjLj_Unregister@GCC_3.0' /usr/bin/../lib/libstdc++.so.5: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' collect2: ld returned 1 exit status [Leaving /tmp/ccAA0Eun.c] [Leaving /tmp/cc0QBMNA.o] [Leaving /tmp/ccGtmF6N.ld] [Leaving glxinfo] grundler@gsyprf11:/usr/src/xfree86-4.2.1/build-tree/xc/programs/glxinfo$ --mP3DRpeJDSE+ciuQ--