Merge "Use ordered data mode & disable delayed allocation when /config is ext4"
diff --git a/fs/skeleton/bin/has-ghn b/fs/skeleton/bin/has-ghn
new file mode 100755
index 0000000..217a842
--- /dev/null
+++ b/fs/skeleton/bin/has-ghn
@@ -0,0 +1,11 @@
+#!/bin/sh
+#
+# Returns 0 (true) if this device has a local G.hn node
+# By checking for marvell's DEK tool: configlayer
+#
+. /etc/utils.sh
+if runnable configlayer; then
+ exit 0
+else
+ exit 1
+fi
diff --git a/fs/skeleton/bin/has-tuneable-laser b/fs/skeleton/bin/has-tuneable-laser
new file mode 100755
index 0000000..3e97d37
--- /dev/null
+++ b/fs/skeleton/bin/has-tuneable-laser
@@ -0,0 +1,11 @@
+#!/bin/sh
+#
+# Returns 0 (true) if this device has a tuneable laser
+#
+. /etc/utils.sh
+plat=$(cat /etc/platform)
+if startswith "$plat" "GFLT3" ; then
+ exit 0
+else
+ exit 1
+fi
diff --git a/fs/skeleton/etc/init.d/S45ghn.platform_gfiberlt b/fs/skeleton/etc/init.d/S45ghn.platform_gfiberlt
new file mode 100755
index 0000000..16ac013
--- /dev/null
+++ b/fs/skeleton/etc/init.d/S45ghn.platform_gfiberlt
@@ -0,0 +1,51 @@
+#! /bin/sh
+
+. /etc/utils.sh
+
+GHN_DIR="/tmp/ghn"
+GHN_MAC_ADDR_FILE="${GHN_DIR}/mac_addr"
+
+case "$1" in
+ start|"")
+ platform=$(cat /etc/platform)
+ if ! startswith "$platform" "GFLT4"; then
+ exit 0
+ fi
+
+ # Create Ghn directory and mac_addr file
+ mkdir -p "$GHN_DIR"
+
+ HNVRAM_MAC=$(hnvram -q -r MAC_ADDR_PON)
+ if [ -z "$HNVRAM_MAC" ]; then
+ echo "S45ghn: hnvram G.hn mac_addr is empty!"
+ exit 1
+ fi
+ echo "$HNVRAM_MAC" >"$GHN_MAC_ADDR_FILE"
+
+ # Bring up eth1 interface to ghn
+ ip link set up dev eth1
+ # ghn defaults to 10.10.1.69, we want to be on the same subnet
+ ip addr add 10.10.1.2/24 dev eth1
+
+ if ! read-ghn-local "NODE.GENERAL.ENABLE" 1>/dev/null; then
+ echo "S45ghn: Failed to read stats from G.hn: $HNVRAM_MAC"
+ exit 1
+ fi
+
+ # Periodically grab GHN stats and write to file
+ babysit 60 ghn-periodic-stats 2>&1 | logos ghn-periodic-stats &
+ ;;
+ stop)
+ pkillwait -f ghn-periodic-stats
+ ip addr del 10.10.1.2/24 dev eth1
+ ip link set down dev eth1
+ rm -rf "$GHN_DIR"
+ ;;
+ restart)
+ $0 stop; $0 start
+ ;;
+ *)
+ echo "Usage: S45ghn {start|stop|restart}" >&2
+ exit 1
+ ;;
+esac
diff --git a/fs/skeleton/etc/init.d/S74lasertune.platform_gfiberlt b/fs/skeleton/etc/init.d/S74lasertune.platform_gfiberlt
index aa4dff5..7dc8d78 100755
--- a/fs/skeleton/etc/init.d/S74lasertune.platform_gfiberlt
+++ b/fs/skeleton/etc/init.d/S74lasertune.platform_gfiberlt
@@ -1,11 +1,10 @@
#!/bin/sh
. /etc/utils.sh
-platform=$(cat /etc/platform)
case "$1" in
start)
- if startswith "$platform" "GFLT3"; then
+ if has-tuneable-laser; then
echo "Starting lasertune."
babysit 5 lasertune 2>&1 | logos lasertune &
fi
diff --git a/fs/skeleton/usr/bin/ghn-periodic-stats.platform_gfiberlt b/fs/skeleton/usr/bin/ghn-periodic-stats.platform_gfiberlt
new file mode 100755
index 0000000..ad3ddba
--- /dev/null
+++ b/fs/skeleton/usr/bin/ghn-periodic-stats.platform_gfiberlt
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+. /etc/utils.sh
+
+GHN_DIR="/tmp/ghn"
+GHN_STATS_FILE="${GHN_DIR}/config"
+
+usage() {
+ echo "Usage:"
+ echo
+ echo " $0"
+ echo
+ echo " Repeatedly grabs up to date stats from G.hn chip using 'configlayer' "
+ echo " These stats are eventually used in catawampus' periodic statistics. "
+ echo
+ exit 99
+}
+
+if ! has-ghn; then
+ exit 0
+fi
+
+if [ "$#" -ne "0" ]; then
+ usage
+fi
+
+GHN_MAC_ADDR=$(cat "$GHN_DIR"/mac_addr)
+while true; do
+ if configlayer -o GET -i eth1 -m "$GHN_MAC_ADDR" -w paterna \
+ -p NODE.GENERAL.ENABLE \
+ -p NTP.GENERAL.STATUS \
+ -p NODE.GENERAL.DEVICE_ALIAS \
+ -p NODE.GENERAL.DEVICE_NAME \
+ -p SYSTEM.PRODUCTION.DEVICE_NAME \
+ -p NODE.GENERAL.LAST_CHANGE \
+ -p SYSTEM.PRODUCTION.MAC_ADDR \
+ -p SYSTEM.GENERAL.API_VERSION \
+ -p SYSTEM.GENERAL.FW_VERSION \
+ -p SYSTEM.GENERAL.FW_VERSION_CORE \
+ -p NODE.GENERAL.DOMAIN_NAME \
+ -p NODE.GENERAL.DNI \
+ -p NODE.GENERAL.DOMAIN_ID \
+ -p NODE.GENERAL.DEVICE_ID \
+ -p NODE.GENERAL.NODE_TYPE \
+ -p SYSTEM.GENERAL.DOMAIN_MASTER_CAPABLE \
+ -p SYSTEM.GENERAL.SEC_CONTROLLER_CAPABLE \
+ -p SYSTEM.GENERAL.SEC_CONTROLLER_STATUS \
+ -p DIDMNG.GENERAL.NUM_DIDS \
+ -p DIDMNG.GENERAL.DIDS \
+ -p DIDMNG.GENERAL.MACS \
+ -p DIDMNG.GENERAL.TX_BPS \
+ -p DIDMNG.GENERAL.RX_BPS \
+ -p DIDMNG.GENERAL.ACTIVE \
+ > "${GHN_STATS_FILE}.tmp"; then
+ # Do write in two stages to preserve atomicity
+ mv "${GHN_STATS_FILE}.tmp" "$GHN_STATS_FILE"
+ else
+ echo "$0 failed to grab config from G.hn: $GHN_MAC_ADDR"
+ fi
+ sleep 60
+done
diff --git a/fs/skeleton/usr/bin/lasertune.platform_gfiberlt b/fs/skeleton/usr/bin/lasertune.platform_gfiberlt
index 7b7a091..aa0f553 100755
--- a/fs/skeleton/usr/bin/lasertune.platform_gfiberlt
+++ b/fs/skeleton/usr/bin/lasertune.platform_gfiberlt
@@ -3,7 +3,6 @@
. /etc/utils.sh
laser_channel_file="/sys/devices/platform/gpon/misc/laserChannel"
-platform=$(cat /etc/platform)
prev_laser_channel=-1
# Initially be very aggressive about acquiring a channel, then back off once
@@ -15,7 +14,7 @@
echo "$@" >&2
}
-if ! startswith "$platform" "GFLT3"; then
+if ! has-tuneable-laser; then
# not all fiberjacks have a tunable laser.
exit 0
fi
diff --git a/fs/skeleton/usr/bin/read-ghn-local.platform_gfiberlt b/fs/skeleton/usr/bin/read-ghn-local.platform_gfiberlt
new file mode 100755
index 0000000..b528523
--- /dev/null
+++ b/fs/skeleton/usr/bin/read-ghn-local.platform_gfiberlt
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+. /etc/utils.sh
+
+GHN_DIR="/tmp/ghn"
+
+usage() {
+ echo "Usage:"
+ echo
+ echo " $0 $1"
+ echo
+ echo " A wrapper for 'read-ghn-node' when querying the local G.hn node "
+ echo " Grabs a single paramater and prints the value. "
+ echo
+ exit 99
+}
+
+if ! has-ghn; then
+ exit 0
+fi
+
+if [ "$#" -ne "1" ]; then
+ usage "$1"
+fi
+
+GHN_MAC_ADDR=$(cat "$GHN_DIR"/mac_addr)
+read-ghn-node "$GHN_MAC_ADDR" "$1"
diff --git a/fs/skeleton/usr/bin/reset-ghn.platform_gfiberlt b/fs/skeleton/usr/bin/reset-ghn.platform_gfiberlt
index 9f5bdf0..87f6a52 100755
--- a/fs/skeleton/usr/bin/reset-ghn.platform_gfiberlt
+++ b/fs/skeleton/usr/bin/reset-ghn.platform_gfiberlt
@@ -12,8 +12,7 @@
exit 99
}
-platform=$(cat /etc/platform)
-if ! startswith "$platform" "GFLT4"; then
+if ! has-ghn; then
# Only GFLT400 has G.hn chip (Marvell's 88x5153)
exit 0
fi
diff --git a/fs/skeleton/usr/bin/set_laser_channel.platform_gfiberlt b/fs/skeleton/usr/bin/set_laser_channel.platform_gfiberlt
index 48ced0e..ea159c8 100755
--- a/fs/skeleton/usr/bin/set_laser_channel.platform_gfiberlt
+++ b/fs/skeleton/usr/bin/set_laser_channel.platform_gfiberlt
@@ -2,8 +2,6 @@
. /etc/utils.sh
-platform=$(cat /etc/platform)
-
usage() {
echo "Usage:"
echo
@@ -15,7 +13,7 @@
exit 99
}
-if ! startswith "$platform" "GFLT3"; then
+if ! has-tuneable-laser; then
# not all fiberjacks have tuneable optics.
exit 0
fi
diff --git a/linux/linux.mk b/linux/linux.mk
index 88b83f2..fbb7b5f 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -48,7 +48,7 @@
# Get the real Linux version, which tells us where kernel modules are
# going to be installed in the target filesystem.
-LINUX_VERSION_PROBED = $(shell $(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease)
+LINUX_VERSION_PROBED = $(shell LOGLINEAR_LEAVE_STDOUT=1 $(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelrelease 2>/dev/null)
ifeq ($(BR2_LINUX_KERNEL_USE_INTREE_DTS),y)
KERNEL_DTS_NAME = $(call qstrip,$(BR2_LINUX_KERNEL_INTREE_DTS_NAME))
diff --git a/loglinear b/loglinear
index 873d9b1..6afc211 100755
--- a/loglinear
+++ b/loglinear
@@ -249,8 +249,12 @@
_Write(conn.fileno(), '%s %s\nPWD: %s\nStarting: %s (%s)\n'
% (parent, nice_cmdline or '',
os.getcwd(), cmdline, nice_cmdline))
- os.dup2(conn.fileno(), 1)
- os.dup2(conn.fileno(), 2)
+ if os.environ.get('LOGLINEAR_LEAVE_STDOUT'):
+ _Write(conn.fileno(), 'Not redirecting stdout or stderr ' \
+ 'because LOGLINEAR_LEAVE_STDOUT is set')
+ else:
+ os.dup2(conn.fileno(), 1)
+ os.dup2(conn.fileno(), 2)
conn.close()
os.environ['LOGLINEAR_PARENT'] = str(myid)
os.execvp(cmdline[0], cmdline)
diff --git a/package/golang/go_cloud/go_cloud.mk b/package/golang/go_cloud/go_cloud.mk
index 28c28b0..6a9689d 100644
--- a/package/golang/go_cloud/go_cloud.mk
+++ b/package/golang/go_cloud/go_cloud.mk
@@ -10,7 +10,7 @@
define GO_CLOUD_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/google.golang.org/"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/google.golang.org/cloud"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/google.golang.org/cloud"
endef
GO_CLOUD_POST_PATCH_HOOKS += GO_CLOUD_FIX_PATH
diff --git a/package/golang/go_cron/go_cron.mk b/package/golang/go_cron/go_cron.mk
index 4e9e518..71a55e5 100644
--- a/package/golang/go_cron/go_cron.mk
+++ b/package/golang/go_cron/go_cron.mk
@@ -10,7 +10,7 @@
define GO_CRON_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/robfig/"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/robfig/cron"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/robfig/cron"
endef
GO_CRON_POST_PATCH_HOOKS += GO_CRON_FIX_PATH
diff --git a/package/golang/go_fsnotify/go_fsnotify.mk b/package/golang/go_fsnotify/go_fsnotify.mk
index 357a915..e6ed876 100644
--- a/package/golang/go_fsnotify/go_fsnotify.mk
+++ b/package/golang/go_fsnotify/go_fsnotify.mk
@@ -10,7 +10,7 @@
define GO_FSNOTIFY_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/go-fsnotify/"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/go-fsnotify/fsnotify"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/go-fsnotify/fsnotify"
endef
GO_FSNOTIFY_POST_PATCH_HOOKS += GO_FSNOTIFY_FIX_PATH
diff --git a/package/golang/go_glog/go_glog.mk b/package/golang/go_glog/go_glog.mk
index d01dbd6..5779579 100644
--- a/package/golang/go_glog/go_glog.mk
+++ b/package/golang/go_glog/go_glog.mk
@@ -10,7 +10,7 @@
define GO_GLOG_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/golang"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/golang/glog"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/golang/glog"
endef
GO_GLOG_POST_PATCH_HOOKS += GO_GLOG_FIX_PATH
diff --git a/package/golang/go_goczmq/go_goczmq.mk b/package/golang/go_goczmq/go_goczmq.mk
index fdb7950..076ba30 100644
--- a/package/golang/go_goczmq/go_goczmq.mk
+++ b/package/golang/go_goczmq/go_goczmq.mk
@@ -10,7 +10,7 @@
define GO_GOCZMQ_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/zeromq"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/zeromq/goczmq"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/zeromq/goczmq"
endef
GO_GOCZMQ_POST_PATCH_HOOKS += GO_GOCZMQ_FIX_PATH
diff --git a/package/golang/go_godbus_dbus/go_godbus_dbus.mk b/package/golang/go_godbus_dbus/go_godbus_dbus.mk
index fc16412..15c040e 100644
--- a/package/golang/go_godbus_dbus/go_godbus_dbus.mk
+++ b/package/golang/go_godbus_dbus/go_godbus_dbus.mk
@@ -10,7 +10,7 @@
define GO_GODBUS_DBUS_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/godbus/"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/godbus/dbus"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/godbus/dbus"
endef
GO_GODBUS_DBUS_POST_PATCH_HOOKS += GO_GODBUS_DBUS_FIX_PATH
diff --git a/package/golang/go_golua/go_golua.mk b/package/golang/go_golua/go_golua.mk
index 27e65c6..f8e9d5b 100644
--- a/package/golang/go_golua/go_golua.mk
+++ b/package/golang/go_golua/go_golua.mk
@@ -10,7 +10,7 @@
define GO_GOLUA_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/aarzilli"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/aarzilli/golua"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/aarzilli/golua"
endef
GO_GOLUA_POST_PATCH_HOOKS += GO_GOLUA_FIX_PATH
diff --git a/package/golang/go_gonzojive_mdns/go_gonzojive_mdns.mk b/package/golang/go_gonzojive_mdns/go_gonzojive_mdns.mk
index 340a339..5f842e0 100644
--- a/package/golang/go_gonzojive_mdns/go_gonzojive_mdns.mk
+++ b/package/golang/go_gonzojive_mdns/go_gonzojive_mdns.mk
@@ -10,7 +10,7 @@
define GO_GONZOJIVE_MDNS_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/gonzojive"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/gonzojive/mdns"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/gonzojive/mdns"
endef
GO_GONZOJIVE_MDNS_POST_PATCH_HOOKS += GO_GONZOJIVE_MDNS_FIX_PATH
diff --git a/package/golang/go_google_api/go_google_api.mk b/package/golang/go_google_api/go_google_api.mk
index 4b96596..f063fb4 100644
--- a/package/golang/go_google_api/go_google_api.mk
+++ b/package/golang/go_google_api/go_google_api.mk
@@ -10,7 +10,7 @@
define GO_GOOGLE_API_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/google.golang.org"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/google.golang.org/api"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/google.golang.org/api"
endef
GO_GOOGLE_API_POST_PATCH_HOOKS += GO_GOOGLE_API_FIX_PATH
diff --git a/package/golang/go_grpc/go_grpc.mk b/package/golang/go_grpc/go_grpc.mk
index 21e68cc..97ca85d 100644
--- a/package/golang/go_grpc/go_grpc.mk
+++ b/package/golang/go_grpc/go_grpc.mk
@@ -10,7 +10,7 @@
define GO_GRPC_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/google.golang.org/"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/google.golang.org/grpc"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/google.golang.org/grpc"
endef
GO_GRPC_POST_PATCH_HOOKS += GO_GRPC_FIX_PATH
diff --git a/package/golang/go_luar/go_luar.mk b/package/golang/go_luar/go_luar.mk
index 86432d4..0a7386d 100644
--- a/package/golang/go_luar/go_luar.mk
+++ b/package/golang/go_luar/go_luar.mk
@@ -10,7 +10,7 @@
define GO_LUAR_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/stevedonovan/"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/stevedonovan/luar"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/stevedonovan/luar"
endef
GO_LUAR_POST_PATCH_HOOKS += GO_LUAR_FIX_PATH
diff --git a/package/golang/go_miekg_dns/go_miekg_dns.mk b/package/golang/go_miekg_dns/go_miekg_dns.mk
index 1917ca2..86133b6 100644
--- a/package/golang/go_miekg_dns/go_miekg_dns.mk
+++ b/package/golang/go_miekg_dns/go_miekg_dns.mk
@@ -10,7 +10,7 @@
define GO_MIEKG_DNS_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/miekg"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/miekg/dns"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/miekg/dns"
endef
GO_MIEKG_DNS_POST_PATCH_HOOKS += GO_MIEKG_DNS_FIX_PATH
diff --git a/package/golang/go_net/go_net.mk b/package/golang/go_net/go_net.mk
index 4dff340..0e3ef15 100644
--- a/package/golang/go_net/go_net.mk
+++ b/package/golang/go_net/go_net.mk
@@ -10,7 +10,7 @@
define GO_NET_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/golang.org/x"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/golang.org/x/net"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/golang.org/x/net"
endef
GO_NET_POST_PATCH_HOOKS += GO_NET_FIX_PATH
diff --git a/package/golang/go_oauth2/go_oauth2.mk b/package/golang/go_oauth2/go_oauth2.mk
index f2fe500..756208e 100644
--- a/package/golang/go_oauth2/go_oauth2.mk
+++ b/package/golang/go_oauth2/go_oauth2.mk
@@ -10,7 +10,7 @@
define GO_OAUTH2_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/golang.org/x"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/golang.org/x/oauth2"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/golang.org/x/oauth2"
endef
GO_OAUTH2_POST_PATCH_HOOKS += GO_OAUTH2_FIX_PATH
diff --git a/package/golang/go_protobuf/go_protobuf.mk b/package/golang/go_protobuf/go_protobuf.mk
index a714e4d..3989108 100644
--- a/package/golang/go_protobuf/go_protobuf.mk
+++ b/package/golang/go_protobuf/go_protobuf.mk
@@ -10,7 +10,7 @@
define GO_PROTOBUF_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/github.com/golang"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/golang/protobuf"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/github.com/golang/protobuf"
endef
GO_PROTOBUF_POST_PATCH_HOOKS += GO_PROTOBUF_FIX_PATH
@@ -20,7 +20,7 @@
# Install Go protobuf compiler on host
define HOST_GO_PROTOBUF_INSTALL_CMDS
mkdir -p "$(@D)/go/src/github.com/golang"
- ln -sT "$(@D)" "$(@D)/go/src/github.com/golang/protobuf"
+ ln -sfT "$(@D)" "$(@D)/go/src/github.com/golang/protobuf"
export $(GOLANG_ENV) ; \
GOARCH= GOBIN="$(HOST_DIR)/usr/bin" GOPATH="$(@D)/go" \
go install github.com/golang/protobuf/protoc-gen-go
diff --git a/package/golang/go_sys/go_sys.mk b/package/golang/go_sys/go_sys.mk
index 72cdcb5..dff37ba 100644
--- a/package/golang/go_sys/go_sys.mk
+++ b/package/golang/go_sys/go_sys.mk
@@ -10,7 +10,7 @@
define GO_SYS_FIX_PATH
mkdir -p "$(BUILD_DIR)/go_pkgs/src/golang.org/x"
- ln -sT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/golang.org/x/sys"
+ ln -sfT "$(@D)" "$(BUILD_DIR)/go_pkgs/src/golang.org/x/sys"
endef
GO_SYS_POST_PATCH_HOOKS += GO_SYS_FIX_PATH
