Currently nss plugin is automatically enabled if nss.h header exists and
--without-nss-plugin is not specified. However, presence of the nss.h
header does not guarantee a compatible interface, so check for struct
gaih_addrtuple to make sure it's enabled only on platforms where it
could be built.
---
m4/virt-nss.m4 | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/m4/virt-nss.m4 b/m4/virt-nss.m4
index 3fa4ad3..bc054db 100644
--- a/m4/virt-nss.m4
+++ b/m4/virt-nss.m4
@@ -25,12 +25,14 @@ AC_DEFUN([LIBVIRT_CHECK_NSS],[
fail=0
if test "x$with_nss_plugin" != "xno" ; then
- AC_CHECK_HEADERS([nss.h], [
+ AC_CHECK_TYPE([struct gaih_addrtuple], [
with_nss_plugin=yes
],[
if test "x$with_nss_plugin" = "xyes" ; then
fail = 1
fi
+ ],[
+ #include <nss.h>
])
if test $fail = 1 ; then
--
2.4.6
--
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