| Bug #60358 | mysql-workbench 5.2.32/33 does not compile: error: template with C linkage | ||
|---|---|---|---|
| Submitted: | 6 Mar 2011 8:02 | Modified: | 18 May 2011 2:00 |
| Reporter: | Hans de Graaff | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Workbench | Severity: | S1 (Critical) |
| Version: | 5.2.33 | OS: | Linux (Gentoo Linux) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | Contribution | ||
[6 Mar 2011 8:03]
Hans de Graaff
Please let me know if you need more information on installed versions of packages, the full log file, etc.
[12 Mar 2011 8:05]
Hans de Graaff
This problem is still present in 5.2.33
[14 Mar 2011 12:07]
Johannes Taxacher
Hi, can you please try to move #inlcudes in xml_util_functions.h before extern "C" line and tell if the problem persists? thanks in advance
[14 Mar 2011 18:20]
Hans de Graaff
Thanks, that fixes things. I'll attach the patch I'm going to add to the Gentoo build.
[14 Mar 2011 18:21]
Hans de Graaff
Patch that fixed compilation issues
Attachment: mysql-workbench-5.2.33-cpp.patch (application/octet-stream, text), 544 bytes.
[15 Apr 2011 11:46]
Valeriy Kravchuk
Thank you for the problem report and patch contributed.
[18 May 2011 2:00]
Paul DuBois
Noted in 5.2.34 changelog. Workbench failed to compile on Gentoo Linux.
Description: Trying to compile mysql-workbench 5.2.32 on Gentoo Linux with gcc 4.4.5 results in the following errors (excerpt): file_utilities.cpp: In constructor 'base::LockFile::LockFile(const std::string&)': file_utilities.cpp:204: warning: ignoring return value of 'int ftruncate(int, __off_t)', declared with attribute warn_unused_result file_utilities.cpp: In constructor 'base::LockFile::LockFile(const std::string&)': file_utilities.cpp:204: warning: ignoring return value of 'int ftruncate(int, __off_t)', declared with attribute warn_unused_result file_utilities.cpp: In constructor 'base::LockFile::LockFile(const std::string&)': file_utilities.cpp:204: warning: ignoring return value of 'int ftruncate(int, __off_t)', declared with attribute warn_unused_result mv -f .deps/threaded_timer.Tpo .deps/threaded_timer.Plo In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/string:41, from /usr/include/unicode/std_string.h:39, from /usr/include/unicode/unistr.h:31, from /usr/include/unicode/strenum.h:14, from /usr/include/unicode/uenum.h:24, from /usr/include/unicode/ucnv.h:51, from /usr/include/libxml2/libxml/encoding.h:31, from /usr/include/libxml2/libxml/parser.h:807, from /usr/include/libxml2/libxml/globals.h:18, from /usr/include/libxml2/libxml/threads.h:35, from /usr/include/libxml2/libxml/xmlmemory.h:218, from /usr/include/libxml2/libxml/tree.h:1248, from base/xml_util_functions.h:31, from xml_util_functions.cpp:43: /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/bits/stringfwd.h:44: error: template with C linkage /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/bits/stringfwd.h:47: error: template with C linkage /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/bits/stringfwd.h:50: error: template with C linkage /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/bits/stringfwd.h:54: error: template specialization with C linkage /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.5/include/g++-v4/bits/stringfwd.h:59: error: template specialization with C linkage How to repeat: Try to compile the package. Compiling mysql-workbench 5.2.31 on the same system works fine.