diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configure.in b/configure.in index eb5a933f6c..fd9aca4142 100644 --- a/configure.in +++ b/configure.in @@ -339,6 +339,25 @@ if test $libc_cv_need_minus_P = yes; then asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." fi +AC_MSG_CHECKING(for .set assembler directive) +AC_CACHE_VAL(libc_cv_asm_set_directive, [dnl +cat > conftest.s <<\EOF +.text +foo: .long 0 +.set bar,foo +EOF +if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then + libc_cv_asm_set_directive=yes +else + libc_cv_asm_set_directive=no +fi +rm -f contest*]) +AC_MSG_RESULT($libc_cv_asm_set_directive) +if test $libc_cv_asm_set_directive = yes; then + AC_DEFINE(HAVE_ASM_SET_DIRECTIVE) +fi + + # sysdeps configure fragments may set these with files to be linked below. libc_link_dests= libc_link_sources= |