Hi all, I think these build errors caused by new warnings introduced by GCC 4.3. Here is part of their GCC 4.3 porting document.
New warnings Significant changes were made to -Wconversion. In addition, improvements to the GCC infrastructure allow improvements in the ability of several existing warnings to spot problematic code. As such, new warnings may exist for previously warning-free code that uses -Wuninitialized, -Wstrict-aliasing , -Wunused-function, -Wunused-variable. Note that -Wall subsumes many of these warning flags. Although these warnings will not result in compilation failure, often -Wallis used in conjunction with -Werror and as a result, new warnings are turned into new errors. As a workaround, remove -Werror until the new warnings are fixed, or for conversion warnings add -Wno-conversion. So I think we have to use correct flags which will make code compile in both gcc older versions and new versions. I propose other than using -Wall with -Werror, we must use following flags as necessary. -Wuninitialized, -Wstrict-aliasing , -Wunused-function, -Wunused-variable Thanks Milinda On Thu, May 22, 2008 at 3:33 PM, Chintana Wilamuna (JIRA) <[EMAIL PROTECTED]> wrote: > When -Werror is in effect build break in util/src > ------------------------------------------------- > > Key: AXIS2C-1157 > URL: https://issues.apache.org/jira/browse/AXIS2C-1157 > Project: Axis2-C > Issue Type: Bug > Components: util > Affects Versions: 1.4.0 > Environment: Fedora Core 9. GCC 4.3.0 > Reporter: Chintana Wilamuna > > > GCC complains with the following error, > > hash.c:573: error: 'axutil_hash_entry_free' defined but not used > make[5]: *** [hash.lo] Error 1 > > Since WSF/C uses all the modules I issued the following command to see > where axutil_hash_entry_free is being used, > > find wsf_c -iname '*.c' | xargs grep 'axutil_hash_entry_free' > > And found out that it's not being used anywhere. If it's not being used I > suggest at least commenting out the function since it breaks the build. > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- http://mpathirage.com http://wso2.org "Oxygen for Web Service Developers" http://wsaxc.blogspot.com "Web Services With Axis2/C"
