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From: Alex Blewitt <alex.blewitt@gmail.com>
Subject: Re: [general] Problem building Harmony on Mac OS X 10.6.6
Date: Sun, 16 Jan 2011 10:33:21 +0000
To: "dev@harmony.apache.org" <dev@harmony.apache.org>

Yes, the -Werror flag being passed to cc will be doing that. Is thus coming f=
rom the build or externally via the CC_FLAGS variable?

Sent from my iPad

On 16 Jan 2011, at 10:09, Charles Lee <littlee1032@gmail.com> wrote:

> Hi Chris,
>=20
> It seems a warning becoming to an error. Try to change the error level. I d=
o
> not have a mac, hoping others will help.
>=20
> On Sun, Jan 16, 2011 at 11:08 AM, Mattmann, Chris A (388J) <
> chris.a.mattmann@jpl.nasa.gov> wrote:
>=20
>> Hi Harmony-devs,
>>=20
>> First off, great work! I am trying to build Harmony from source on Mac OS=
 X
>> 10.6.6 and I am receiving some strange error with iconv, and I can't figu=
re
>> it out. Anyone have any ideas?
>>=20
>> Here is the build command:
>>=20
>> ant -Dauto.fetch=3Dtrue -Dhy.no.thr all
>>=20
>>=20
>> Here is the error:
>> ....snip
>>   [exec] cc -DMACOSX -DMACOSX_X86_64 -DHYX86_64 -DIPv6_FUNCTION_SUPPORT
>> -D_REENTRANT -D_FILE_OFFSET_BITS=3D64 -DHY_NO_THR
>> -I/usr/local/harmony/target/hdk/include
>> -I/usr/local/harmony/target/hdk/jdk/include -I. -I../shared/
>> -I/opt/local/include -DHYPORT_LIBRARY_DEFINE -Imacosx.x86_64 -O1 -DNDEBUG=

>> -fPIC -fno-common -arch x86_64 -mmacosx-version-min=3D10.5  -Werror    -c=
 -o
>> /usr/local/harmony/target/build/classlib/portlib/native/port/hyfile.o
>> hyfile.c
>>   [exec] cc1: warnings being treated as errors
>>   [exec] hyfiletext.c: In function =E2=80=98file_write_using_iconv=E2=80=99=
:
>>   [exec] hyfiletext.c:420: warning: passing argument 2 of =E2=80=98libico=
nv=E2=80=99 from
>> incompatible pointer type
>>   [exec] hyfiletext.c: In function =E2=80=98buf_write_using_iconv=E2=80=99=
:
>>   [exec] hyfiletext.c:493: warning: passing argument 2 of =E2=80=98libico=
nv=E2=80=99 from
>> incompatible pointer type
>>   [exec] make: ***
>> [/usr/local/harmony/target/build/classlib/portlib/native/port/hyfiletext.=
o]
>> Error 1
>>   [exec] cc -DMACOSX -DMACOSX_X86_64 -DHYX86_64 -DIPv6_FUNCTION_SUPPORT
>> -D_REENTRANT -D_FILE_OFFSET_BITS=3D64 -DHY_NO_THR
>> -I/usr/local/harmony/target/hdk/include
>> -I/usr/local/harmony/target/hdk/jdk/include -I. -I../shared/
>> -I/opt/local/include -DHYPORT_LIBRARY_DEFINE -Imacosx.x86_64 -O1 -DNDEBUG=

>> -fPIC -fno-common -arch x86_64 -mmacosx-version-min=3D10.5  -Werror    -c=
 -o
>> /usr/local/harmony/target/build/classlib/portlib/native/port/hyfiletext.o=

>> hyfiletext.c
>>=20
>> BUILD FAILED
>> /usr/local/harmony/build.xml:480: The following error occurred while
>> executing this line:
>> /usr/local/harmony/classlib/build.xml:339: The following error occurred
>> while executing this line:
>> /usr/local/harmony/classlib/modules/portlib/build.xml:180: The following
>> error occurred while executing this line:
>> /usr/local/harmony/target/hdk/build/ant/properties.xml:412: exec returned=
:
>> 2
>>=20
>> Total time: 1 minute 20 seconds
>> [chipotle:/usr/local/harmony] mattmann%
>>=20
>> Here is my config:
>>=20
>> [chipotle:/usr/local/harmony] mattmann% ant -version
>> Apache Ant version 1.8.1 compiled on September 21 2010
>> [chipotle:/usr/local/harmony] mattmann% which ant
>> /usr/bin/ant
>> [chipotle:/usr/local/harmony] mattmann%
>> [chipotle:/usr/local/harmony] mattmann% ls /usr/share/ant/lib
>> README                     ant-apache-resolver.pom    ant-jmf.jar
>>     ant-nodeps.jar             ant.pom
>> ant-antlr.jar              ant-apache-xalan2.pom      ant-jmf.pom
>>     ant-nodeps.pom             ecj.jar
>> ant-antlr.pom              ant-commons-logging.pom    ant-jsch.pom
>>      ant-parent.pom             libraries.properties
>> ant-apache-bcel.pom        ant-commons-net.pom        ant-junit.jar
>>     ant-swing.jar              maven-ant-tasks-2.1.1.jar
>> ant-apache-bsf.pom         ant-jai.jar                ant-junit.pom
>>     ant-swing.pom
>> ant-apache-log4j.pom       ant-jai.pom                ant-launcher.jar
>>      ant-testutil.jar
>> ant-apache-oro.pom         ant-javamail.pom           ant-launcher.pom
>>      ant-testutil.pom
>> ant-apache-regexp.pom      ant-jdepend.pom            ant-netrexx.pom
>>     ant.jar
>> [chipotle:/usr/local/harmony] mattmann%
>>=20
>> [chipotle:/usr/local/harmony] mattmann% gcc -v
>> Using built-in specs.
>> Target: i686-apple-darwin10
>> Configured with: /var/tmp/gcc/gcc-5664~89/src/configure --disable-checkin=
g
>> --enable-werror --prefix=3D/usr --mandir=3D/share/man
>> --enable-languages=3Dc,objc,c++,obj-c++
>> --program-transform-name=3D/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=3D/usr/=
lib
>> --build=3Di686-apple-darwin10 --program-prefix=3Di686-apple-darwin10-
>> --host=3Dx86_64-apple-darwin10 --target=3Di686-apple-darwin10
>> --with-gxx-include-dir=3D/include/c++/4.2.1
>> Thread model: posix
>> gcc version 4.2.1 (Apple Inc. build 5664)
>> [chipotle:/usr/local/harmony] mattmann%
>>=20
>> [chipotle:/usr/local/harmony] mattmann% echo $ANT_OPTS
>> -Xms256m -Xmx512m
>> [chipotle:/usr/local/harmony] mattmann%
>>=20
>> Any ideas would be greatly appreciated as I wanted to try out Harmony wit=
h
>> some of my existing projects to test it out.
>>=20
>> Thanks!
>>=20
>> Cheers,
>> Chris
>>=20
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> Chris Mattmann, Ph.D.
>> Senior Computer Scientist
>> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
>> Office: 171-266B, Mailstop: 171-246
>> Email: chris.a.mattmann@nasa.gov
>> WWW:   http://sunset.usc.edu/~mattmann/
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> Adjunct Assistant Professor, Computer Science Department
>> University of Southern California, Los Angeles, CA 90089 USA
>> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>>=20
>>=20
>=20
>=20
> --=20
> Yours sincerely,
> Charles Lee