libquadmath: configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES.

[Joel Sherrill]

Hi,

I was experimenting with adding microblaze-rtems*
and got this error:

checking how to run the C preprocessor... 
/users/joel/test-gcc/b-gcc1-microblaze/./gcc/xgcc 
-B/users/joel/test-gcc/b-gcc1-microblaze/./gcc/ -nostdinc 
-B/users/joel/test-gcc/b-gcc1-microblaze/microblaze-rtems4.11/newlib/ 
-isystem 
/users/joel/test-gcc/b-gcc1-microblaze/microblaze-rtems4.11/newlib/targ-include 
-isystem /users/joel/test-gcc/gcc-svn/newlib/libc/include 
-B/users/joel/test-gcc/install-svn/microblaze-rtems4.11/bin/ 
-B/users/joel/test-gcc/install-svn/microblaze-rtems4.11/lib/ -isystem 
/users/joel/test-gcc/install-svn/microblaze-rtems4.11/include -isystem 
/users/joel/test-gcc/install-svn/microblaze-rtems4.11/sys-include    -E
checking for sqrtl in -lm... configure: error: Link tests are not 
allowed after GCC_NO_EXECUTABLES.
make[1]: *** [configure-target-libquadmath] Error 1

This looks like it isn't specific to what I am doing.

Any suggestions?

Thanks.

--joel sherrill
RTEMS