| Bug #16282 | Parallel 'make -j' builds fail | ||
|---|---|---|---|
| Submitted: | 8 Jan 2006 7:42 | Modified: | 4 Oct 2006 4:50 |
| Reporter: | Kristian Nielsen | ||
| Status: | Closed | ||
| Category: | Server: Compiling | Severity: | S3 (Non-critical) |
| Version: | 4.1, 5.0, 5.1 | OS: | Sun Solaris (Solaris 10 sparc) |
| Assigned to: | Bugs System | Target Version: | |
[8 Jan 2006 7:46]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/748
[11 Jan 2006 14:11]
Kristian Nielsen
Fix pushed for 5.0.16 and 5.1.6-alpha. For documentation: This fixes a problem seen on Solaris (with the Solaris compiler), where parallel make (make -j4) would fail.
[13 Jan 2006 1:37]
Mike Hillyer
Added to 5.0.19 and 5.1.6 changelogs:
<listitem>
<para>
Parallel builds occasionally failed on Solaris. (Bug #16282)
</para>
</listitem>
[11 Sep 2006 16:52]
Bugs System
A patch for this bug has been committed. After review, it may be pushed to the relevant source trees for release in the next version. You can access the patch from: http://lists.mysql.com/commits/11695 ChangeSet@1.2535, 2006-09-11 16:49:44+02:00, knielsen@ymer.(none) +4 -0 BUG#16282 Build gcc.o as a small library, instead of passing .cpp sources to the linker command (causes problems with parallel make on Solaris). This fix is for 4.1. In 5.0 and up a different fix is used.
[12 Sep 2006 9:49]
Kristian Nielsen
This bug also affects 4.1, but a different fix is needed than in 5.0 and 5.1. I have committed a new 4.1 patch for review.
[21 Sep 2006 21:48]
Kristian Nielsen
Pushed to mysql-4.1-maint. Null-merged to mysql-5.0-maint.
[3 Oct 2006 22:03]
Chad MILLER
Available in 5.0.26.
[3 Oct 2006 22:10]
Chad MILLER
Available in 5.1.12-beta.
[3 Oct 2006 23:37]
Kristian Nielsen
For documentation: just to clarify, this bug was already fixed in 5.0 and 5.1 some time ago. There is a different fix for 4.1, this fix was null-merged to 5.0 and 5.1, but the new changelog entry should only be for 4.1 I believe.
[4 Oct 2006 4:50]
Paul DuBois
Noted in 4.1.22 changelog. Parallel builds occasionally failed on Solaris.
[4 Oct 2006 15:57]
Chad MILLER
Available in 4.1.22.
Description: On Solaris 10 SPARC, with the Sun compiler, parallel builds (make -j4) often fail with the error: cg error (as) : write error on output file "gcc.o" : No such file or directory The reason is this line in ndb/config/common.mk.am, which puts a .cpp file on the linker command line: LDADD = $(top_srcdir)/storage/ndb/src/common/portlib/gcc.cpp $(LDADD_LOC) So if two linker commands run in parallel, they both try to write the file gcc.o simultaneously, causing a conflict. Apparently the GNU linker tolerates this, while the Sun linker gets the above error. The problem is a bit silly since the file gcc.cpp no longer serves any purpose, it has no meaningfull content: #if 0 extern "C" { int __cxa_pure_virtual() { return 0;} } #endif This happened in this changeset: ChangeSet 1.1773.251.1 05/05/04 13:29:15 joreland@mysql.com +2 -0 bug#10330 - linking with ndb fails changes to handling of new/delete cxa_pure_virtual has changed in mysys remove "ndb"'s own impl. as they are no longer needed as we link mysys at all places ndb/src/common/util/new.cpp 1.6.1.1 05/05/04 13:29:12 joreland@mysql.com +1 -1 remove "ndb" new/delete ndb/src/common/portlib/gcc.cpp 1.2.1.1 05/05/04 13:29:12 joreland@mysql.com +1 -1 remove ndb __cxa_pure_virtual How to repeat: make -j4 on Solaris 10 SPARC, using the Sun compiler Suggested fix: I suggest simply removing the file gcc.cpp. I will commit this change for review.