Most POSIX tests disabled by autoconf

[Joel Sherrill]

I was merging the new pthread attr tests when I noticed that a large portion of the POSIX tests are not built. Apparently the HAS_POSIX automake macro is not
getting tripped. So all of these tests are not getting built:

if HAS_POSIX
SUBDIRS += psxhdrs psx01 psx02 psx03 psx04 psx05 psx06 psx07 psx08 psx09 \

psx10 psx11 psx12 psx13 psx14 psx15 psxaio01 psxaio02 psxalarm01 \
psxautoinit01 psxautoinit02 psxbarrier01 \
psxcancel psxcancel01 psxcleanup psxcleanup01 \
psxcond01 psxenosys psxkey01 psxkey02 psxkey03 \
psxitimer psxmsgq01 psxmsgq02 psxmsgq03 psxmsgq04 \
psxmutexattr01 psxobj01 psxrwlock01 psxsem01 psxsignal01 psxsignal02 \
psxsignal03 psxsignal04 psxsignal05 psxspin01 psxspin02 psxsysconf \
psxtime psxtimer01 psxtimer02 psxualarm psxusleep psxfatal01 psxfatal02 \
psxintrcritical01 psxstack01

endif

In psxtests/config.log, I see this:

HAS_POSIX_FALSE=
HAS_POSIX_TRUE='#'

So it is disabled even though the configure was:

../rtems/configure --target=powerpc-rtems4.11 --prefix=/home/joel/rtems-4.11-work/bsp-install/ --disable-multiprocessing --enable-smp --disable-cxx --disable-rdbg --enable-maintainer-mode --enable-tests --enable-networking --enable-shttpd --enable-posix --disable-itron --disable-deprecated --disable-ada --disable-expada --enable-rtemsbsp=psim CLOCK_DRIVER_USE_FAST_IDLE=0

[Joel Sherrill]

All logs generated during build.

[Joel Sherrill]

Works for me.

[Gedare Bloom]

Replace Version=HEAD with Version=4.11 for the tickets with Milestone >= 4.11