| Summary: | Link failure during parallel build of base system lib/clang on 10.3Beta1 | ||
|---|---|---|---|
| Product: | Base System | Reporter: | dewayne |
| Component: | misc | Assignee: | freebsd-bugs (Nobody) <bugs> |
| Status: | Closed Overcome By Events | ||
| Severity: | Affects Some People | CC: | amd64 |
| Priority: | --- | Keywords: | patch |
| Version: | 10.2-STABLE | ||
| Hardware: | amd64 | ||
| OS: | Any | ||
clang has been upgraded many times since this PR. No longer applicable. |
I repeatedly failed to perform a buildworld using the latest 10.3Beta from svn due to c++: error: no such file or directory: '/usr/obj/prod/100202/P/PRESCOTT/i386.i386/pd3/src/tmp/pd3/src/usr.bin/clang/tblgen/../../../lib/clang/libllvmtablegen/libllvmtablegen.a' c++: error: no such file or directory: '/usr/obj/prod/100202/P/PRESCOTT/i386.i386/pd3/src/tmp/pd3/src/usr.bin/clang/tblgen/../../../lib/clang/libllvmsupport/libllvmsupport.a' I commented out SUBDIR_PARALLEL= in src/lib/clang/Makefile which was successful but it made the build horrendously slow. Re-ordering the sequence fixed the problem and returned to a speedy build. --- /pd3/src/lib/clang/Makefile.orig 2014-05-27 18:19:16.000000000 +1000 +++ /pd3/src/lib/clang/Makefile 2016-02-05 17:14:19.000000000 +1100 @@ -36,6 +40,9 @@ libclangserialization \ ${_libclangstaticanalyzer} \ \ + libllvmsupport \ + libllvmtablegen \ + \ libllvmanalysis \ libllvmasmparser \ libllvmasmprinter \ @@ -56,8 +63,6 @@ libllvmoption \ libllvmscalaropts \ libllvmselectiondag \ - libllvmsupport \ - libllvmtablegen \ libllvmtarget \ libllvmtransformutils \ libllvmvectorize \ Yes, libllvmtablegen also caused a problem. One build job was, also, trying to use it before it was built...