Optimization (#4426)

* Optimization

Add security flags to CFLAGS and LDFLAGS. Use local variables instead of global variables. Clean up and simplify the script.

* Optimizition

Add security flags to CFLAGS and LDFLAGS. Simplify and organize the file. Makefile

* Optimization

Add security flags to CFLAGS and LDFLAGS. Use local variables instead of global variables. Clean up and simplify the script.

* Optimization
This commit is contained in:
Pk-web6936 2025-03-29 06:14:21 +03:30 committed by GitHub
parent 76cb2aaf46
commit d111328541
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 99 additions and 99 deletions

View file

@ -1,32 +1,37 @@
#!/bin/bash
set -o errexit
set -o pipefail
set -o nounset
# Set magic variables for current file & dir
__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
__base="$(basename ${__file} .sh)"
__base="$(basename "${__file}" .sh)"
if [[ ! -d $NDK_HOME ]]; then
echo "Android NDK: NDK_HOME not found. please set env \$NDK_HOME"
exit 1
echo "Android NDK: NDK_HOME not found. please set env \$NDK_HOME"
exit 1
fi
TMPDIR=$(mktemp -d)
clear_tmp () {
rm -rf $TMPDIR
rm -rf "$TMPDIR"
}
trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; clear_tmp; exit 1' ERR INT
install -m644 $__dir/tun2socks.mk $TMPDIR/
pushd $TMPDIR
ln -s $__dir/badvpn badvpn
ln -s $__dir/libancillary libancillary
install -m644 "$__dir/tun2socks.mk" "$TMPDIR/"
pushd "$TMPDIR"
ln -s "$__dir/badvpn" badvpn
ln -s "$__dir/libancillary" libancillary
$NDK_HOME/ndk-build \
NDK_PROJECT_PATH=. \
APP_BUILD_SCRIPT=./tun2socks.mk \
APP_ABI=all \
APP_PLATFORM=android-21 \
NDK_LIBS_OUT=$TMPDIR/libs \
NDK_OUT=$TMPDIR/tmp \
APP_SHORT_COMMANDS=false LOCAL_SHORT_COMMANDS=false -B -j4
cp -r $TMPDIR/libs $__dir/
NDK_PROJECT_PATH=. \
APP_BUILD_SCRIPT=./tun2socks.mk \
APP_ABI=all \
APP_PLATFORM=android-21 \
NDK_LIBS_OUT="$TMPDIR/libs" \
NDK_OUT="$TMPDIR/tmp" \
APP_SHORT_COMMANDS=false LOCAL_SHORT_COMMANDS=false -B -j4
cp -r "$TMPDIR/libs" "$__dir/"
popd
rm -rf $TMPDIR
rm -rf "$TMPDIR"

View file

@ -15,16 +15,17 @@
#
LOCAL_PATH := $(call my-dir)
ROOT_PATH := $(LOCAL_PATH)
########################################################
## libancillary
########################################################
include $(CLEAR_VARS)
ANCILLARY_SOURCE := fd_recv.c fd_send.c
LOCAL_MODULE := libancillary
#LOCAL_CFLAGS += -I$(LOCAL_PATH)/libancillary
LOCAL_C_INCLUDES := $(LOCAL_PATH)/libancillary
LOCAL_SRC_FILES := $(addprefix libancillary/, $(ANCILLARY_SOURCE))
include $(BUILD_STATIC_LIBRARY)
########################################################
## tun2socks
########################################################
@ -34,91 +35,85 @@ LOCAL_CFLAGS += -DBADVPN_THREADWORK_USE_PTHREAD -DBADVPN_LINUX -DBADVPN_BREACTOR
LOCAL_CFLAGS += -DBADVPN_USE_SIGNALFD -DBADVPN_USE_EPOLL
LOCAL_CFLAGS += -DBADVPN_LITTLE_ENDIAN -DBADVPN_THREAD_SAFE
LOCAL_CFLAGS += -DNDEBUG -DANDROID
LOCAL_CFLAGS += -I
LOCAL_CFLAGS += -fstack-protector-strong -D_FORTIFY_SOURCE=2
LOCAL_LDFLAGS := -Wl,-z,relro,-z,now
LOCAL_STATIC_LIBRARIES := libancillary
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/badvpn/lwip/src/include/ipv4 \
$(LOCAL_PATH)/badvpn/lwip/src/include/ipv6 \
$(LOCAL_PATH)/badvpn/lwip/src/include \
$(LOCAL_PATH)/badvpn/lwip/custom \
$(LOCAL_PATH)/badvpn \
$(LOCAL_PATH)/libancillary
$(LOCAL_PATH)/badvpn/lwip/src/include/ipv4 \
$(LOCAL_PATH)/badvpn/lwip/src/include/ipv6 \
$(LOCAL_PATH)/badvpn/lwip/src/include \
$(LOCAL_PATH)/badvpn/lwip/custom \
$(LOCAL_PATH)/badvpn \
$(LOCAL_PATH)/libancillary
TUN2SOCKS_SOURCES := \
base/BLog_syslog.c \
system/BReactor_badvpn.c \
system/BSignal.c \
system/BConnection_common.c \
system/BConnection_unix.c \
system/BTime.c \
system/BUnixSignal.c \
system/BNetwork.c \
system/BDatagram_common.c \
system/BDatagram_unix.c \
flow/StreamRecvInterface.c \
flow/PacketRecvInterface.c \
flow/PacketPassInterface.c \
flow/StreamPassInterface.c \
flow/SinglePacketBuffer.c \
flow/BufferWriter.c \
flow/PacketBuffer.c \
flow/PacketStreamSender.c \
flow/PacketPassConnector.c \
flow/PacketProtoFlow.c \
flow/PacketPassFairQueue.c \
flow/PacketProtoEncoder.c \
flow/PacketProtoDecoder.c \
socksclient/BSocksClient.c \
tuntap/BTap.c \
lwip/src/core/udp.c \
lwip/src/core/memp.c \
lwip/src/core/init.c \
lwip/src/core/pbuf.c \
lwip/src/core/tcp.c \
lwip/src/core/tcp_out.c \
lwip/src/core/netif.c \
lwip/src/core/def.c \
lwip/src/core/ip.c \
lwip/src/core/mem.c \
lwip/src/core/tcp_in.c \
lwip/src/core/stats.c \
lwip/src/core/inet_chksum.c \
lwip/src/core/timeouts.c \
lwip/src/core/ipv4/icmp.c \
lwip/src/core/ipv4/igmp.c \
lwip/src/core/ipv4/ip4_addr.c \
lwip/src/core/ipv4/ip4_frag.c \
lwip/src/core/ipv4/ip4.c \
lwip/src/core/ipv4/autoip.c \
lwip/src/core/ipv6/ethip6.c \
lwip/src/core/ipv6/inet6.c \
lwip/src/core/ipv6/ip6_addr.c \
lwip/src/core/ipv6/mld6.c \
lwip/src/core/ipv6/dhcp6.c \
lwip/src/core/ipv6/icmp6.c \
lwip/src/core/ipv6/ip6.c \
lwip/src/core/ipv6/ip6_frag.c \
lwip/src/core/ipv6/nd6.c \
lwip/custom/sys.c \
tun2socks/tun2socks.c \
base/DebugObject.c \
base/BLog.c \
base/BPending.c \
flowextra/PacketPassInactivityMonitor.c \
tun2socks/SocksUdpGwClient.c \
udpgw_client/UdpGwClient.c \
socks_udp_client/SocksUdpClient.c
base/BLog_syslog.c \
system/BReactor_badvpn.c \
system/BSignal.c \
system/BConnection_common.c \
system/BConnection_unix.c \
system/BTime.c \
system/BUnixSignal.c \
system/BNetwork.c \
system/BDatagram_common.c \
system/BDatagram_unix.c \
flow/StreamRecvInterface.c \
flow/PacketRecvInterface.c \
flow/PacketPassInterface.c \
flow/StreamPassInterface.c \
flow/SinglePacketBuffer.c \
flow/BufferWriter.c \
flow/PacketBuffer.c \
flow/PacketStreamSender.c \
flow/PacketPassConnector.c \
flow/PacketProtoFlow.c \
flow/PacketPassFairQueue.c \
flow/PacketProtoEncoder.c \
flow/PacketProtoDecoder.c \
socksclient/BSocksClient.c \
tuntap/BTap.c \
lwip/src/core/udp.c \
lwip/src/core/memp.c \
lwip/src/core/init.c \
lwip/src/core/pbuf.c \
lwip/src/core/tcp.c \
lwip/src/core/tcp_out.c \
lwip/src/core/netif.c \
lwip/src/core/def.c \
lwip/src/core/ip.c \
lwip/src/core/mem.c \
lwip/src/core/tcp_in.c \
lwip/src/core/stats.c \
lwip/src/core/inet_chksum.c \
lwip/src/core/timeouts.c \
lwip/src/core/ipv4/icmp.c \
lwip/src/core/ipv4/igmp.c \
lwip/src/core/ipv4/ip4_addr.c \
lwip/src/core/ipv4/ip4_frag.c \
lwip/src/core/ipv4/ip4.c \
lwip/src/core/ipv4/autoip.c \
lwip/src/core/ipv6/ethip6.c \
lwip/src/core/ipv6/inet6.c \
lwip/src/core/ipv6/ip6_addr.c \
lwip/src/core/ipv6/mld6.c \
lwip/src/core/ipv6/dhcp6.c \
lwip/src/core/ipv6/icmp6.c \
lwip/src/core/ipv6/ip6.c \
lwip/src/core/ipv6/ip6_frag.c \
lwip/src/core/ipv6/nd6.c \
lwip/custom/sys.c \
tun2socks/tun2socks.c \
base/DebugObject.c \
base/BLog.c \
base/BPending.c \
flowextra/PacketPassInactivityMonitor.c \
tun2socks/SocksUdpGwClient.c \
udpgw_client/UdpGwClient.c \
socks_udp_client/SocksUdpClient.c
LOCAL_MODULE := tun2socks
LOCAL_LDLIBS := -ldl -llog
LOCAL_LDFLAGS=-Wl,--build-id=none
LOCAL_LDFLAGS := -Wl,--build-id=none
LOCAL_SRC_FILES := $(addprefix badvpn/, $(TUN2SOCKS_SOURCES))
LOCAL_BUILD_SCRIPT := BUILD_EXECUTABLE
LOCAL_MAKEFILE := $(local-makefile)
$(call check-defined-LOCAL_MODULE,$(LOCAL_BUILD_SCRIPT))
$(call check-LOCAL_MODULE,$(LOCAL_MAKEFILE))
$(call check-LOCAL_MODULE_FILENAME)
# we are building target objects
my := TARGET_
$(call handle-module-filename,lib,$(TARGET_SONAME_EXTENSION))
$(call handle-module-built)
LOCAL_MODULE_CLASS := EXECUTABLE
include $(BUILD_EXECUTABLE)
include $(BUILD_SYSTEM)/build-module.mk