"MACOSX_DEPLOYMENT_TARGET"

[Ryan Schmidt]

On Jul 15, 2008, at 05:50, Joshua Root wrote:

> Ryan Schmidt wrote:
>
>> With debug output on, I see this fly by during the configure phase:
>>
>>
>> DEBUG: Environment: CFLAGS='-O2' CPPFLAGS='-I/mp/include' CXXFLAGS='-
>> O2' CPP='/usr/bin/cpp-4.0' CXX='/usr/bin/g++-4.0' F90FLAGS='-O2'
>> LDFLAGS='-L/mp/lib' FCFLAGS='-O2' OBJC='/usr/bin/gcc-4.0' INSTALL='/
>> usr/bin/install -c' OBJCFLAGS='-O2' FFLAGS='-O2'
>> "MACOSX_DEPLOYMENT_TARGET"='10.5' CC='/usr/bin/gcc-4.0'
>>
>>
>> Why is "MACOSX_DEPLOYMENT_TARGET" in quotes an the other environment
>> variable names aren't?
>
> Because macosx_deployment_target is an option separate from
> ${phase}.env, and its corresponding env variable gets set  
> separately in
> the command_exec proc in portutil.tcl, and quotes are used there.

Can the quotes be removed so that it is consistent with the other  
environment variables and doesn't look weird? Or are the quotes needed?