| GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. |
| # Local configure fragment for sysdeps/powerpc. |
| |
| # Accept binutils which knows about ".machine". |
| AC_CACHE_CHECK(for .machine support, libc_cv_ppc_machine, [dnl |
| cat > conftest.s <<\EOF |
| .machine "altivec" |
| blr |
| EOF |
| if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then |
| libc_cv_ppc_machine=yes |
| else |
| libc_cv_ppc_machine=no |
| fi |
| rm -f conftest*]) |
| if test $libc_cv_ppc_machine != yes; then |
| AC_MSG_ERROR([ |
| *** A binutils version which can handle |
| *** .machine "altivec" |
| *** is needed.]) |
| fi |
