[jira] Created: (MODPYTHON-214) Look more into Win32 compiler warnings.

["Graham Dumpleton (JIRA)" <ji...@apache.org>]

Look more into Win32 compiler warnings.
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                 Key: MODPYTHON-214
                 URL: https://issues.apache.org/jira/browse/MODPYTHON-214
             Project: mod_python
          Issue Type: Task
            Reporter: Graham Dumpleton
            Priority: Minor


Compilation on Win32 using VisualStudio project file throws up a lot of warnings still with 3.3. This was highlighted by Jeff Robins.

  http://mail-archives.apache.org/mod_mbox/httpd-python-dev/200611.mbox/%3c018601c70996$8ae9f000$db01a8c0@corporate.cambridge.livedata.com%3e

The errors from the post are:

------ Build started: Project: mod_python, Configuration: Release Win32 ------
Compiling...
finfoobject.c
c:\Python25\include\pyconfig.h(309) : warning C4005: 'PLATFORM' : macro redefinition
c:\Program Files\Apache Software Foundation\Apache2.2\include\os.h(41) : see previous definition of 'PLATFORM'
finfoobject.c(129) : warning C4047: 'function' : 'long' differs in levels of indirection from 'apr_uid_t'
finfoobject.c(137) : warning C4047: 'function' : 'long' differs in levels of indirection from 'apr_gid_t'
finfoobject.c(145) : warning C4244: 'function' : conversion from 'apr_ino_t' to 'long', possible loss of data
finfoobject.c(173) : warning C4244: 'function' : conversion from 'apr_off_t' to 'long', possible loss of data
finfoobject.c(183) : warning C4244: 'function' : conversion from 'double' to 'long', possible loss of data
finfoobject.c(191) : warning C4244: 'function' : conversion from 'double' to 'long', possible loss of data
finfoobject.c(199) : warning C4244: 'function' : conversion from 'double' to 'long', possible loss of data
util.c
util.c(122) : warning C4244: 'function' : conversion from 'apr_ino_t' to 'long', possible loss of data
util.c(140) : warning C4047: 'function' : 'long' differs in levels of indirection from 'apr_uid_t'
util.c(146) : warning C4047: 'function' : 'long' differs in levels of indirection from 'apr_gid_t'
util.c(152) : warning C4244: 'function' : conversion from 'apr_off_t' to 'long', possible loss of data
util.c(158) : warning C4244: 'function' : conversion from 'double' to 'long', possible loss of data
util.c(164) : warning C4244: 'function' : conversion from 'double' to 'long', possible loss of data
util.c(170) : warning C4244: 'function' : conversion from 'double' to 'long', possible loss of data
tableobject.c
serverobject.c
requestobject.c
requestobject.c(886) : warning C4244: '=' : conversion from 'apr_off_t' to 'long', possible loss of data
requestobject.c(986) : warning C4244: '=' : conversion from 'apr_off_t' to 'long', possible loss of data
requestobject.c(1434) : warning C4244: '=' : conversion from 'apr_off_t' to 'apr_size_t', possible loss of data
requestobject.c(1609) : warning C4244: 'initializing' : conversion from 'apr_off_t' to 'long', possible loss of data
mod_python.c
mod_python.c(429) : warning C4101: 'mutex_dir' : unreferenced local variable
mod_python.c(1985) : warning C4244: 'function' : conversion from 'apr_off_t' to 'apr_size_t', possible loss of data
mod_python.c(2028) : warning C4101: 'tmp_buck' : unreferenced local variable
hlistobject.c
hlist.c
filterobject.c
filterobject.c(234) : warning C4018: '>' : signed/unsigned mismatch
filterobject.c(243) : warning C4018: '<' : signed/unsigned mismatch
connobject.c
connobject.c(155) : warning C4018: '>' : signed/unsigned mismatch
_apachemodule.c
Compiling resources...
Linking...
Creating library .\Release/mod_python.lib and object .\Release/mod_python.exp
Build log was saved at "file://c:\work\mod_python-3.3.0-dev-20061109\src\Release\BuildLog.htm"
mod_python - 0 error(s), 25 warning(s)

Compiling with -Wall on UNIX systems when using gcc might help as default options on gcc may not be showing these, that or it comes down to different type definitions on Win32.

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