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authorFelix Fietkau <nbd@nbd.name>2016-12-10 12:39:54 +0100
committerFelix Fietkau <nbd@nbd.name>2016-12-22 16:42:19 +0100
commit2bc747aaead96d3eebc97a9d6c638b8eb44de180 (patch)
tree930e45f2a475a74ee3fe03d0eb0d8acd6b12d434
parente6871ab9254fc463e8dcbdc72e2fe87a1fec5c44 (diff)
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openvpn: reduce binary size using --gc-sections on linking
Saves around 9kb gzipped on MIPS Signed-off-by: Felix Fietkau <nbd@nbd.name>
-rw-r--r--package/network/services/openvpn/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/package/network/services/openvpn/Makefile b/package/network/services/openvpn/Makefile
index 11b6aabe25..24fb897a01 100644
--- a/package/network/services/openvpn/Makefile
+++ b/package/network/services/openvpn/Makefile
@@ -65,6 +65,9 @@ CONFIGURE_VARS += \
IPROUTE=/sbin/ip \
NETSTAT=/sbin/netstat
+TARGET_CFLAGS += -ffunction-sections -fdata-sections
+TARGET_LDFLAGS += -Wl,--gc-sections
+
define Build/Configure
$(call Build/Configure/Default, \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_SMALL),--enable-small) \