NetBSD build fixes

- Shell scripts: == is specific to bash and ksh. Use = instead.
- Shell scripts: use sh instead of bash if bash functionnality is not used
- Shell scripts: ${var/search/replace} is specific to bash
- sed: The -i option is specific to GNU sed.
- Makefiles: $< outside of generic rules only work in GNU make.
- xdrproc_t() is not universally defined as variadic. Do not specify third
  argument if it is not used
- NetBSD FUSE specific: only include <perfuse.h> in FUSE client code,
  it harms in other locations
- configure: Search for gettext() in libintl as NetBSD stores it there
- Like MacOS X, NetBSD has unmount(2) and not umount(2) (un vs u)

Some other build issues previously included in this change were
removed:
- __THROW macro, addressed in http://review.gluster.com/#/c/7757/
- getmntent() compat shared with MacOS X, in http://review.gluster.com/#/c/7722/

This patchset adds warning fixes for mount_glusterfs

BUG: 764655
Change-Id: I2f1faf8ff96362d3e2baf237b943df619011f1f4
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/7783
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Harshavardhana <harsha@harshavardhana.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/rpc/xdr/src/xdr-generic.c b/rpc/xdr/src/xdr-generic.c
index ee29f3dfa4e..58d1ee77ee2 100644
--- a/rpc/xdr/src/xdr-generic.c
+++ b/rpc/xdr/src/xdr-generic.c
@@ -24,7 +24,7 @@ xdr_serialize_generic (struct iovec outmsg, void *res, xdrproc_t proc)
         xdrmem_create (&xdr, outmsg.iov_base, (unsigned int)outmsg.iov_len,
                        XDR_ENCODE);
 
-        if (!proc (&xdr, res, 0)) {
+        if (!proc (&xdr, res)) {
                 ret = -1;
                 goto ret;
         }
@@ -48,7 +48,7 @@ xdr_to_generic (struct iovec inmsg, void *args, xdrproc_t proc)
         xdrmem_create (&xdr, inmsg.iov_base, (unsigned int)inmsg.iov_len,
                        XDR_DECODE);
 
-        if (!proc (&xdr, args, 0)) {
+        if (!proc (&xdr, args)) {
                 ret  = -1;
                 goto ret;
         }
@@ -72,7 +72,7 @@ xdr_to_generic_payload (struct iovec inmsg, void *args, xdrproc_t proc,
         xdrmem_create (&xdr, inmsg.iov_base, (unsigned int)inmsg.iov_len,
                        XDR_DECODE);
 
-        if (!proc (&xdr, args, 0)) {
+        if (!proc (&xdr, args)) {
                 ret  = -1;
                 goto ret;
         }