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From: "pmachata at redhat dot com" <sourceware-bugzilla@sourceware.org> To: frysk-bugzilla@sourceware.org Subject: [Bug general/5074] New: Missing foo.h: bar.java dependencies in build system Date: Thu, 27 Sep 2007 23:24:00 -0000 [thread overview] Message-ID: <20070927232352.5074.pmachata@redhat.com> (raw) [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 1881 bytes --] Every once in a while, on a multi-cpu machine, with high -j values, frysk build mysteriously dies with this synopsis: <obnoxious gcj command, entwined in shellouts, checks and scripts> ../../frysk-sys/lib/dwfl/DwarfDieFactory.java:76: error: Type DwTag not found in the declaration of the local variable tagEncodings. DwTag[] tagEncodings = DwTag.values(); ^ ../../frysk-sys/lib/dwfl/DwarfDieFactory.java:82: error: Type DwTag not found in the declaration of the local variable tag. DwTag tag = tagEncodings[i]; ^ 2 errors make[1]: *** [lib/dwfl/Dwfl.h] Error 1 make[1]: *** Waiting for unfinished jobs.... chmod a-w lib/dwfl/DwTag.tmp mv -f lib/dwfl/DwTag.tmp lib/dwfl/DwTag.java make[1]: Leaving directory `/usr/src/redhat/BUILD/frysk-0.0.1.2007.09.24/build/frysk-sys' make: *** [all-recursive] Error 1 The problem is that for building Dwfl.h, frysk build system first compiles .class files, and then induces appropriate .h files from them by way of gcjh. This is expressed in .java.h implicit rule. But to build .class files, compiler needs DwTag.java and other files... and this dependency isn't stated in Makefile. -- Summary: Missing foo.h: bar.java dependencies in build system Product: frysk Version: unspecified Status: NEW Severity: normal Priority: P2 Component: general AssignedTo: frysk-bugzilla at sourceware dot org ReportedBy: pmachata at redhat dot com GCC build triplet: x86_64-unknown-linux-gnu GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: x86_64-unknown-linux-gnu OtherBugsDependingO 1600 nThis: http://sourceware.org/bugzilla/show_bug.cgi?id=5074 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
next reply other threads:[~2007-09-27 23:24 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-09-27 23:24 pmachata at redhat dot com [this message] 2007-09-27 23:27 ` [Bug general/5074] " pmachata at redhat dot com 2007-09-28 7:38 ` mark at klomp dot org 2007-09-28 10:08 ` pmachata at redhat dot com 2007-10-05 15:57 ` cagney at redhat dot com 2007-11-14 21:06 ` cagney at redhat dot com
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