Thread.cpp: In member function 
       'IceUtil::ThreadControl IceUtil::Thread::start(size_t, bool, int)':
Thread.cpp:709:24: error: 'PTHREAD_STACK_MIN' was not declared in this scope
../../config/Make.rules:339: recipe for target 'Thread.o' failed
gmake[2]: *** [Thread.o] Error 1
gmake[2]: Leaving directory '/export/WRKOBJDIR/wip/ice/work/Ice-3.5.1/cpp/src/IceUtil'
Makefile:81: recipe for target 'IceUtil' failed
gmake[1]: *** [IceUtil] Error 2
gmake[1]: Leaving directory '/export/WRKOBJDIR/wip/ice/work/Ice-3.5.1/cpp/src'
Makefile:47: recipe for target 'all' failed
gmake: *** [all] Error 1
*** Error code 2

Stop.
make: stopped in /export/CHROOT/usr/pkgsrc/wip/ice

Target: i686-apple-darwin10
Configured with: /var/tmp/gcc/gcc-5646~6/src/configure
   --disable-checking --enable-werror --prefix=/usr
   --mandir=/share/man --enable-languages=
c,objc,c++,obj-c++
   --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/
   --with-slibdir=/usr/lib --build=i686-apple-darwin10
   --with-gxx-include-dir=/include/c++/4.2.1 
   --program-prefix=i686-apple-darwin10-
   --host=x86_64-apple-darwin10 --target=i686-apple-darwin10
Thread model: posix
gcc version 4.2.1 (Apple Inc. build 5646)
configure:2677: $? = 0
configure:2666: cc -isystem /usr/include -V >&5
gcc-4.2: argument to `-V' is missing
configure:2677: $? = 1
configure:2666: cc -isystem /usr/include -qversion >&5
i686-apple-darwin10-gcc-4.2.1: no input files
configure:2677: $? = 1
configure:2697: checking whether the C compiler works
configure:2719: cc -isystem /usr/include    conftest.c  >&5
ld: library not found for -lcrt1.10.6.o
collect2: ld returned 1 exit status
configure:2723: $? = 1
configure:2761: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "bmake"
| #define PACKAGE_TARNAME "bmake"
| #define PACKAGE_VERSION "2010505"
| #define PACKAGE_STRING "bmake 2010505"
| #define PACKAGE_BUGREPORT "sjg@NetBSD.org"
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:2766: error: in `/usr/pkgsrc/bootstrap/work/bmake':
configure:2768: error: C compiler cannot create executables
See `config.log' for more details