Bug 18166
| Summary: | libstc++ compile errors | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | James Boulton <james.boulton> |
| Component: | libstdc++ | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED WONTFIX | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2004-10-01 15:47:30 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Ok, from current investigation it looks like it is partly bug on lyx side and maybe there is some bug in libstdc++, will need to investigate more. The bug on lyx side is that it assumes gcc 2.96 means libstdc++-v3 which is wrong assumption (even current CVS gcc 2.97 does not build libstdc++-v3 by default), changing aclocal.m4 and configure so that on 2.96) it does the same as with 2.95.*) cures it. Another problem is that in 2.96 libstdc++ there is sstream header, but probably not the one lyx assumes to see (again I think it thinks it must be from libstdc++-v3). Commenting #define HAVE_SSTREAM 1 out of src/config.h after configure or taking it out of configure.in/configure makes lyx to compile on RHL7. I'll ask the C++ folks whether using -fhonor-std with libstdc++-v2 headers is actually allowed, whether <sstream> is allowed to include <string> (that is one reason why formula.C fails because lyxstring.h defines its own string class which conflicts with the one defined in <string> and whether sstream should be compilable with -fno-rtti or not (that is the other reason). *** Bug 18739 has been marked as a duplicate of this bug. *** *** Bug 19068 has been marked as a duplicate of this bug. *** > lyxstring.h defines its own string class
>which conflicts with the one defined in <string>
Bug.
with gcc-2.x compilers, without namespace support, this is a violation
of ODR.
-benjamin
|
When I tried to compile lyx-1.1.5pre3 under a new install of RH7 I get the following errors. There appears to be syntax errors in the libstc++ headers ---------------- make[3]: Entering directory `/root/lyx-1.1.5pre3/src/mathed' /bin/sh ../../libtool --mode=compile g++ -DHAVE_CONFIG_H -I. -I. -I../../src -I. ./../images -I./../ -I/usr/X11R6/include -g -O -fhonor-std -W -Wall -Wconvers ion -Winline -c formula.C g++ -DHAVE_CONFIG_H -I. -I. -I../../src -I../../images -I./../ -I/usr/X11R6/incl ude -g -O -fhonor-std -W -Wall -Wconversion -Winline -c formula.C -o formula.o In file included from /usr/include/g++-3/cstddef:7, from /usr/include/g++-3/std/bastring.h:36, from /usr/include/g++-3/string:7, from /usr/include/g++-3/sstream:31, from formula.C:20: /usr/lib/gcc-lib/i386-redhat-linux/2.96/include/stddef.h:147: syntax error befor e `typedef' In file included from /usr/include/g++-3/alloc.h:22, from /usr/include/g++-3/std/bastring.h:40, from /usr/include/g++-3/string:7, from /usr/include/g++-3/sstream:31, from formula.C:20: /usr/include/g++-3/stl_alloc.h:733: parse error before `;' /usr/include/g++-3/stl_alloc.h:773: parse error before `;' /usr/include/g++-3/stl_alloc.h:808: parse error before `;' /usr/include/g++-3/stl_alloc.h:851: parse error before `;' In file included from /usr/include/g++-3/iterator:39, from /usr/include/g++-3/std/bastring.h:45, from /usr/include/g++-3/string:7, from /usr/include/g++-3/sstream:31, from formula.C:20: /usr/include/g++-3/stl_iterator.h:88: parse error before `,' /usr/include/g++-3/stl_iterator.h:92: template declaration of `typedef _Tp value_type' /usr/include/g++-3/stl_iterator.h:92: Internal error: Segmentation fault. Please submit a full bug report. See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions. make[3]: *** [formula.lo] Error 1 make[3]: Leaving directory `/root/lyx-1.1.5pre3/src/mathed' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/root/lyx-1.1.5pre3/src' make[1]: *** [all-recursive-am] Error 2 make[1]: Leaving directory `/root/lyx-1.1.5pre3/src' make: *** [all-recursive] Error 1 --------------------- James Boulton