[Buildroot] [git commit branch/2019.08.x] package/nfs-utils: always use libtirpc and enable IPv6
Peter Korsgaard
peter at korsgaard.com
Wed Sep 25 16:01:08 UTC 2019
commit: https://git.buildroot.net/buildroot/commit/?id=dfaac41b4c0777d384a2ba89f0a81adea7caf797
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2019.08.x
nfs-utils selects rpcbind, and rpcbind unconditionally selects
libtirpc. Therefore, nfs-utils will never be used with the C library
RPC implementation: libtirpc will always be used. Consequently, all
the conditional logic to use libtirpc only if available is useless,
and we can use libtirpc unconditionally.
As an added bonus, this means that we can enable IPv6, because
libtirpc provides an IPv6-compatible RPC implementation.
Fixes: https://bugs.busybox.net/show_bug.cgi?id=10806
Signed-off-by: Carlos Santos <unixmania at gmail.com>
[Thomas: rework commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit 749334cb36ea5c0a0fd745dada43122f88a3144c)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
package/nfs-utils/Config.in | 2 +-
package/nfs-utils/nfs-utils.mk | 12 +++---------
2 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/package/nfs-utils/Config.in b/package/nfs-utils/Config.in
index 04ea4db3ed..cfca034019 100644
--- a/package/nfs-utils/Config.in
+++ b/package/nfs-utils/Config.in
@@ -6,7 +6,7 @@ config BR2_PACKAGE_NFS_UTILS
bool "nfs-utils"
depends on BR2_TOOLCHAIN_HAS_THREADS # libtirpc, rpcbind
depends on BR2_USE_MMU # fork()
- select BR2_PACKAGE_LIBTIRPC if !BR2_TOOLCHAIN_HAS_NATIVE_RPC
+ select BR2_PACKAGE_LIBTIRPC # IPv6 requires libtirpc
select BR2_PACKAGE_RPCBIND # runtime
help
The NFS Linux kernel server.
diff --git a/package/nfs-utils/nfs-utils.mk b/package/nfs-utils/nfs-utils.mk
index dc20942f71..9d3e5e7563 100644
--- a/package/nfs-utils/nfs-utils.mk
+++ b/package/nfs-utils/nfs-utils.mk
@@ -10,7 +10,7 @@ NFS_UTILS_SITE = https://www.kernel.org/pub/linux/utils/nfs-utils/$(NFS_UTILS_VE
NFS_UTILS_LICENSE = GPL-2.0+
NFS_UTILS_LICENSE_FILES = COPYING
NFS_UTILS_AUTORECONF = YES
-NFS_UTILS_DEPENDENCIES = host-pkgconf
+NFS_UTILS_DEPENDENCIES = host-pkgconf libtirpc
NFS_UTILS_CONF_ENV = knfsd_cv_bsd_signals=no
@@ -19,7 +19,8 @@ NFS_UTILS_CONF_OPTS = \
--disable-nfsv41 \
--disable-gss \
--disable-uuid \
- --disable-ipv6 \
+ --enable-tirpc \
+ --enable-ipv6 \
--without-tcp-wrappers \
--with-statedir=/run/nfs \
--with-rpcgen=internal
@@ -51,13 +52,6 @@ else
NFS_UTILS_CONF_OPTS += --disable-caps
endif
-ifeq ($(BR2_PACKAGE_LIBTIRPC),y)
-NFS_UTILS_CONF_OPTS += --enable-tirpc
-NFS_UTILS_DEPENDENCIES += libtirpc
-else
-NFS_UTILS_CONF_OPTS += --disable-tirpc
-endif
-
define NFS_UTILS_INSTALL_FIXUP
cd $(TARGET_DIR) && rm -f $(NFS_UTILS_TARGETS_)
touch $(TARGET_DIR)/etc/exports
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