[67257] trunk/dports/devel/libcryptopp/Portfile

[Ryan Schmidt]

On May 4, 2010, at 00:49, Raphael Straub wrote:

> Ryan Schmidt wrote:
>> On May 3, 2010, at 10:57, raphael at macports.org wrote:
>> 
>>> Revision: 67257
>>>        http://trac.macports.org/changeset/67257
>>> Author:   raphael at macports.org
>>> Date:     2010-05-03 08:57:46 -0700 (Mon, 03 May 2010)
>>> Log Message:
>>> -----------
>>> libcryptopp: respect build_arch; fixes #24760
>> 
>>> +build.env-append    CXXFLAGS="-arch ${build_arch}"
>> 
>>> +    build.env-delete    CXXFLAGS="-arch ${build_arch}"
>> 
>> FYI, MacPorts provides the variable ${configure.cxx_archflags} for this purpose.
> 
> Thanks, I'll change that. I tried ${configure.cxxflags} before, but that did not work. Does anybody know why? Maybe because I use "use_configure no"?

configure.cxxflags does not contain configure.cxx_archflags. MacPorts sets CXXFLAGS to configure.cxxflags *plus* configure.universal_cxxflags (if building universal) or configure.cxx_archflags (if not building universal) at configure time. Since you disable the configure phase, you have to replicate that behavior yourself.

> By the way, ${configure.cxx_archflags} is not mentioned in the guide.

Many things aren't. You could file documentation request tickets about this, even better if you can supply patches to the documentation.