On Feb 4, 2013, at 10:24 PM, Igor Galić <i.ga...@brainsware.org> wrote:
> On Sunday, February 03, 2013 02:20:10 PM James Peach wrote: >> Hi all, >> >> If you are trying to build ATS on Mac OS X using clang, then you are likely >> to get the following error: >> >> clang: error: argument unused during compilation: '-pthread' > > > On Solaris *our* buildsystem (not libtool, or pcre, or autoconf, our own > configure.ac) always adds -mt to the the compiler options if it's unable to > determine that the compiler is EXACTLY "gcc". I guess that we can remove this along with the SunPro support? > >> After spending an thoroughly enjoyable afternoon grovelling around libtool >> internals, it turns out that this is caused by a build error that libtool >> propagates from libpcre. If you are on a recent Mac Ports, then you will >> find that the inherited_linker_flags line of /opt/local/lib/libpcre.la sets >> the -pthread option. Comment out this line to make the build work. >> >> I filed https://trac.macports.org/ticket/37916 >> >> J > > -- i
