harmony-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Regis <xu.re...@gmail.com>
Subject Re: [jira] Commented: (HARMONY-6266) Building in release mode fails with gcc version 4.3.3
Date Tue, 14 Jul 2009 02:05:19 GMT
Catherine Hope wrote:
> I can recreate the problem building from the repository trunk or the See
> branch.  The difference in the command-line is (running from
> modules/portlib/src/main/native/port/unix)
> 
> Running in release mode gives a compiler error with:
> cc -DLINUX -DLINUX_X86 -DHYX86 -DIPv6_FUNCTION_SUPPORT -D_REENTRANT
> -DHY_NO_THR -DHY_ZIP_API
> -I/home/cath/workspaceHarmony/Select/community-src/deploy/include
> -I/home/cath/workspaceHarmony/Select/community-src/deploy/jdk/include -I.
> -I../shared/ -DHYPORT_LIBRARY_DEFINE -Ilinux.x86 -O1 -DNDEBUG -fpic
> -march=pentium3  -Werror   -c -o hyfiletext.o hyfiletext.c
> 
> Running in debug mode:
> cc -DLINUX -DLINUX_X86 -DHYX86 -DIPv6_FUNCTION_SUPPORT -D_REENTRANT
> -I/home/cath/workspaceHarmony/Java6/deploy/include
> -I/home/cath/workspaceHarmony/Java6/deploy/jdk/include -I. -I../shared/
> -DHYPORT_LIBRARY_DEFINE -Ilinux.x86 -ggdb -O0 -fpic -march=pentium3
> -Werror   -c -o hyfiletext.o hyfiletext.c
> 
> Full gcc version:
> Using built-in specs.
> Target: i486-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu
> 4.3.3-5ubuntu4' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
> --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
> --with-system-zlib --libexecdir=/usr/lib --without-included-gettext
> --enable-threads=posix --enable-nls
> --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3
> --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr
> --enable-targets=all --with-tune=generic --enable-checking=release
> --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu
> Thread model: posix
> gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4)
> 
> I can't recreate the UnixFileTest test failure (I'm running with the IBM
> Java 6 VME):
> [junit] Running org.apache.harmony.luni.tests.java.io.UnixFileTest
>     [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 0.503 sec

UnixFileTest is not stable for me, it failed intermittently, suppose not related 
  to this issue.

> 
> On Sun, Jul 12, 2009 at 9:17 PM, Nathan Beyer (JIRA) <jira@apache.org>wrote:
> 
>>    [
>> https://issues.apache.org/jira/browse/HARMONY-6266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12730138#action_12730138]
>>
>> Nathan Beyer commented on HARMONY-6266:
>> ---------------------------------------
>>
>> When I apply this patch, I get a failure in the following test.
>>
>> org.apache.harmony.luni.tests.java.io.UnixFileTest
>>    test_getCanonicalPath failure
>> expected:<...ild/test/luni/folder[1/folder]2> but
>> was:<...ild/test/luni/folder[]2>
>>
>>> Building in release mode fails with gcc version 4.3.3
>>> -----------------------------------------------------
>>>
>>>                 Key: HARMONY-6266
>>>                 URL: https://issues.apache.org/jira/browse/HARMONY-6266
>>>             Project: Harmony
>>>          Issue Type: Bug
>>>          Components: Classlib
>>>         Environment: Linux 32 running 2.6.28-11-generic #42-Ubuntu
>>>            Reporter: Catherine Hope
>>>            Assignee: Nathan Beyer
>>>            Priority: Minor
>>>         Attachments: patch.txt
>>>
>>>
>>> Building in release mode (the default for building Harmony  Select) will
>> currently fail on gcc version 4.3.3 as warnings are treated as errors and
>> that compiler version is more strict in regards to things like not checking
>> return codes of library functions.  The files affected are:
>>>      [exec] hyfiletext.c:234: warning: ignoring return value of 'wctomb',
>> declared with attribute warn_unused_result
>>>      [exec] hyosdump.c:86: warning: ignoring return value of 'chdir',
>> declared with attribute warn_unused_result
>>>      [exec] linux/../hysl.c:306: warning: ignoring return value of
>> 'mbtowc', declared with attribute warn_unused_result
>>>      [exec] procimpl.c:176: warning: ignoring return value of 'write',
>> declared with attribute warn_unused_result
>>>      [exec] procimpl.c:180: warning: ignoring return value of 'write',
>> declared with attribute warn_unused_result
>>>      [exec] procimpl.c:195: warning: ignoring return value of 'write',
>> declared with attribute warn_unused_result
>>>      [exec] procimpl.c:215: warning: ignoring return value of 'read',
>> declared with attribute warn_unused_result
>>>      [exec] authnix.c:144: warning: ignoring return value of 'getgroups',
>> declared with attribute warn_unused_result
>>>      [exec] ../shared/SurfaceDataStructure.h:177: warning: inline
>> function 'void updateCache(SURFACE_STRUCTURE*, JNIEnv*, _jobject*, bool,
>> int, int, int, int)' used but never defined
>>
>> --
>> This message is automatically generated by JIRA.
>> -
>> You can reply to this email to add a comment to the issue online.
>>
>>
> 
> 


-- 
Best Regards,
Regis.

Mime
View raw message