| CFLAGS="$CFLAGS_1" |
CFLAGS="$CFLAGS_1" |
| AC_MSG_RESULT($ac_nocrossjumping) |
AC_MSG_RESULT($ac_nocrossjumping) |
| |
|
| |
# Try if GCC understands __attribute__((unused)) |
| |
AC_MSG_CHECKING([how to suppress 'unused variable' warnings]) |
| |
AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',) |
| |
AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables]) |
| |
AC_MSG_RESULT($MAYBE_UNUSED) |
| |
|
| AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine) |
AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine) |
| AC_SUBST(asm_fs) |
AC_SUBST(asm_fs) |
| |
|
