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build: improve ranlib -D autoconf test

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Signed-off-by: David Lamparter <equinox@diac24.net>
This commit is contained in:
David Lamparter 2019-06-12 20:43:31 +02:00
parent c7405ee25c
commit e8ef2be65b
1 changed files with 8 additions and 3 deletions
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11
configure.ac
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@ -371,14 +371,19 @@ AC_SUBST([ARFLAGS])
AC_SUBST([AR_FLAGS])
AC_MSG_CHECKING([whether $RANLIB supports D option])
if $RANLIB -D conftest.a >/dev/null 2>/dev/null; then
AC_MSG_RESULT([yes])
RANLIB="$RANLIB -D"
if $RANLIB -D conftest.a >conftest.err 2>&1; then
if grep -q -- '-D' conftest.err; then
AC_MSG_RESULT([no])
else
AC_MSG_RESULT([yes])
RANLIB="$RANLIB -D"
fi
else
AC_MSG_RESULT([no])
fi
AC_SUBST([RANLIB])
test -f conftest.err && rm conftest.err
test -f conftest.a && rm conftest.a
dnl ----------------------