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* configure.in (libc_cv_asm_set_directive): Make sure that the

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`.set' directive really worked by linking against a reference to
 	the alias.
This commit is contained in:
Roland McGrath
1995-06-13 22:16:50 +00:00
parent 882087b96b
commit df2a0c93b3
3 changed files with 22 additions and 4 deletions
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11
configure vendored
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@ -1125,9 +1125,16 @@ else
cat > conftest.s <<\EOF
.text
foo: .long 0
.set bar,foo
.set glibc_conftest_frobozz,foo
EOF
if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
# The alpha-dec-osf1 assembler gives only a warning for `.set'
# (but it doesn't work), so we must do a linking check to be sure.
cat > conftest1.c <<\EOF
extern int glibc_conftest_frobozz;
main () { printf ("%d\n", glibc_conftest_frobozz); }
EOF
if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
conftest.s conftest1.c 1>&5 2>&5; then
libc_cv_asm_set_directive=yes
else
libc_cv_asm_set_directive=no