Sorry to reply to my own post.
On Apr 24, 2013, at 2:48 PM, Frank Schima <[email protected]> wrote: > I'm attempting to make a port for p5-wx [1] and it needs to compile C code. I > ran into a problem compiling it. It is using perl Makefile.PL to build. In > IRC, jmr noticed that in line 177 of the file Config_heavy.pl > (/opt/local/lib/perl5/5.12.4/darwin-thread-multi-2level/Config_heavy.pl) from > the perl5.12 port has the following ccflags: > > ccflags='-pipe -O2 -fno-common -DPERL_DARWIN -I/opt/local/include > -no-cpp-precomp -fno-strict-aliasing -fstack-protector -I/opt/local/include' > > The "-no-cpp-precomp" flag causes problems and is not needed anymore. I filed > a ticket about this [2]. I actually had to remove it from the file above to > get past that error. I still need the perl5.16 port modified. > I also want to try to add "-std=gnu89" to get it to compile with clang. > > I tried adding the following but it did not seem to have any effect: > > configure.cflags-append -std=gnu89 It turns out I didn't need this part. But what is strange - to me - is my solution to the problem. I modified the configure args as follows: configure.args installdirs=vendor I was overriding the default from the perl portgroup: default configure.args {"installdirs=vendor --config cc=\"${configure.cc}\" --config ld=\"${configure.cc}\""} Does anyone know why that worked? > Is there a way in my p5-wx Portfile to modify the ccflags that perl > recognizes when compiling with clang (or gcc or whatever)? For the record, it does appear to build with Apple clang from Xcode 4.6.2 on Mac OS X 10.8.3. > > > Cheers! > Frank > > [1] <http://search.cpan.org/dist/Wx/docs/INSTALL.pod> > [2] <https://trac.macports.org/ticket/38913> > _______________________________________________ > macports-dev mailing list > [email protected] > https://lists.macosforge.org/mailman/listinfo/macports-dev
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