Re: Compiler problems on OS X 10.12.3, pkgsrc-2016Q4

[Dustin Marquess <dmarquess%gmail.com@localhost>]

Try:

CLANGBASE=
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain

or:

CLANGBASE=             /usr

In your mk.conf.  I had a similar failure when that wasn't set correctly.

-Dustin


On Mon, Mar 13, 2017 at 8:39 AM, Louis Guillaume <louis%zabrico.com@localhost> wrote:
> On 3/13/17 5:00 AM, Jonathan Perkin wrote:
>>
>> * On 2017-03-13 at 00:05 GMT, Louis Guillaume wrote:
>>
>>> configure: error: C compiler cannot create executables
>>> See `config.log' for more details
>>> *** Error code 77
>>
>>
>> This will detail why it's failing, so we'll need to see what's in
>> there (just the section where it fails rather than all of it).
>>
>
>
> Ok - Here's what we have in config.log...
>
>   $ ./configure --prefix=/opt/pkg --build=x86_64-apple-darwin16
> --host=x86_64-apple-darwin16 --mandir=/opt/pkg/man
>
>   .....
>
>   uname -v = Darwin Kernel Version 16.4.0: Thu Dec 22 22:53:21 PST 2016;
> root:xnu-3789.41.3~3/RELEASE_X86_64
>
>   .....
>
>   ## ----------- ##
>   ## Core tests. ##
>   ## ----------- ##
>
>   configure:2335: checking build system type
>   configure:2349: result: x86_64-apple-darwin16
>   configure:2369: checking host system type
>   configure:2382: result: x86_64-apple-darwin16
>   configure:2406: checking whether make sets $(MAKE)
>   configure:2428: result: yes
>   configure:2441: checking for gawk
>   configure:2468: result: /usr/bin/awk
>   configure:2487: checking for x86_64-apple-darwin16-gcc
>   configure:2514: result: cc
>   configure:2783: checking for C compiler version
>   configure:2792: cc --version >&5
>   configure:2803: $? = 1
>   configure:2792: cc -v >&5
>   configure:2803: $? = 1
>   configure:2792: cc -V >&5
>   configure:2803: $? = 1
>   configure:2792: cc -qversion >&5
>   configure:2803: $? = 1
>   configure:2823: checking whether the C compiler works
>   configure:2845: cc -O2  -L/opt/pkg/lib conftest.c  >&5
>   configure:2849: $? = 1
>   configure:2887: result: no
>   configure: failed program was:
>   | /* confdefs.h */
>   | #define PACKAGE_NAME "nbsd-digest"
>   | #define PACKAGE_TARNAME "nbsd-digest"
>   | #define PACKAGE_VERSION "20160304"
>   | #define PACKAGE_STRING "nbsd-digest 20160304"
>   | #define PACKAGE_BUGREPORT "agc%netbsd.org@localhost"
>   | #define PACKAGE_URL ""
>   | /* end confdefs.h.  */
>   |
>   | int
>   | main ()
>   | {
>   |
>   |   ;
>   |   return 0;
>   | }
>   configure:2892: error: in
> `/opt/pkgobj/pkgtools/digest/work/digest-20160304':
>   configure:2894: error: C compiler cannot create executables
>   See `config.log' for more details
>
>
>   .....
>
> If I create a similar mini-program and compile it with "cc -O2
> -L/opt/pkg/lib" it seems to compile without any problem!
>
> Also here's this...
>
>   $ clang --version
>   Apple LLVM version 8.0.0 (clang-800.0.42.1)
>   Target: x86_64-apple-darwin16.4.0
>   Thread model: posix
>   InstalledDir:
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
>
>
>
>
> Thanks for looking!
>
> Louis
>