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cmake_minimum_required(VERSION 3.4.1)
# Git version string
include(GetGitRevisionDescription.cmake)
git_describe(OPENVPN2_GIT "${CMAKE_CURRENT_SOURCE_DIR}/openvpn" "--tags" "--always" "--long")
git_describe(OPENVPN3_GIT "${CMAKE_CURRENT_SOURCE_DIR}/openvpn3" "--tags" "--always" "--long")
message ("OpenVPN 2.x version ${OPENVPN2_GIT}")
message ("OpenVPN 3.x version ${OPENVPN3_GIT}")
# Set mbedtls options
OPTION(ENABLE_PROGRAMS "" OFF)
OPTION(USE_SHARED_MBEDTLS_LIBRARY "" OFF)
OPTION(ENABLE_TESTING "" OFF)
#add_subdirectory(lzo)
include(tools.cmake)
include(lzo.cmake)
include(openssl.cmake)
# Super hacky way to determine flavour
#-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Users/arne/software/icsopenvpn/main/build/intermediates/cmake/normal/debug/obj/arm64-v8a
if (${CMAKE_LIBRARY_OUTPUT_DIRECTORY} MATCHES "build/intermediates/cmake/.*ovpn3.*/")
add_subdirectory(mbedtls)
add_custom_command(OUTPUT "javacli/ovpncli_wrap.cxx"
file(MAKE_DIRECTORY ovpn3/java/net/openvpn/ovpn3)
COMMAND swig -outdir ovpn3/java/net/openvpn/ovpn3/ -c++ -java -package net.openvpn.ovpn3 -I${CMAKE_SOURCE_DIR}/openvpn3/client -I${CMAKE_SOURCE_DIR}/openvpn3 ${CMAKE_SOURCE_DIR}/openvpn3/javacli/ovpncli.i)
set(ovpn3_SRCS
openvpn3/client/ovpncli.cpp
openvpn3/javacli/ovpncli_wrap.cxx)
add_library(ovpn3 SHARED ${ovpn3_SRCS})
target_include_directories(ovpn3 PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/lzo/include
${CMAKE_CURRENT_SOURCE_DIR}/openvpn3
${CMAKE_CURRENT_SOURCE_DIR}/asio/asio/include
${CMAKE_CURRENT_SOURCE_DIR}/openvpn3/client
${CMAKE_CURRENT_SOURCE_DIR}/mbedtls/include
)
target_compile_options(ovpn3 PRIVATE -std=c++1y)
target_compile_definitions(ovpn3 PRIVATE
-DHAVE_CONFIG_H
-DHAVE_LZO
-DASIO_STANDALONE
-DUSE_ASIO
-DUSE_MBEDTLS
-DGIT_VERSION_STRING=\"${OPENVPN3_GIT}\"
-DNO_ROUTE_EXCLUDE_EMULATION
)
target_link_libraries(ovpn3 mbedtls mbedx509 mbedcrypto lzo_static_lib)
else()
message ("Not budiling OpenVPN for output dir ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}")
endif()
add_library(opvpnutil SHARED opvpnutil/jniglue.c opvpnutil/scan_ifs.c opvpnutil/sslspeed.c)
target_compile_definitions(opvpnutil PRIVATE -DTARGET_ARCH_ABI=\"${ANDROID_ABI}\")
target_link_libraries(opvpnutil log crypto ssl)
# The magic Jellybean keystore signing hack. Beware dragons and dlsyms magic ahead
add_library(jbcrypto SHARED jbcrypto/jbcrypto.cpp)
target_link_libraries(jbcrypto log dl)
target_compile_options(jbcrypto PRIVATE)
set(openvpn_srcs
src/compat/compat-basename.c
src/compat/compat-daemon.c
src/compat/compat-dirname.c
src/compat/compat-gettimeofday.c
src/compat/compat-inet_ntop.c
src/compat/compat-inet_pton.c
src/compat/compat-lz4.c
src/openvpn/argv.c
src/openvpn/base64.c
src/openvpn/buffer.c
src/openvpn/clinat.c
src/openvpn/console.c
src/openvpn/console_builtin.c
src/openvpn/crypto.c
src/openvpn/crypto_openssl.c
src/openvpn/crypto_mbedtls.c
src/openvpn/cryptoapi.c
src/openvpn/dhcp.c
src/openvpn/error.c
src/openvpn/event.c
src/openvpn/fdmisc.c
src/openvpn/forward.c
src/openvpn/fragment.c
src/openvpn/gremlin.c
src/openvpn/helper.c
src/openvpn/httpdigest.c
src/openvpn/init.c
src/openvpn/interval.c
src/openvpn/list.c
src/openvpn/lladdr.c
src/openvpn/lzo.c
src/openvpn/manage.c
src/openvpn/mbuf.c
src/openvpn/misc.c
src/openvpn/mroute.c
src/openvpn/mss.c
src/openvpn/mstats.c
src/openvpn/mtcp.c
src/openvpn/mtu.c
src/openvpn/mudp.c
src/openvpn/multi.c
src/openvpn/ntlm.c
src/openvpn/occ.c
src/openvpn/openvpn.c
src/openvpn/options.c
src/openvpn/otime.c
src/openvpn/packet_id.c
src/openvpn/perf.c
src/openvpn/pf.c
src/openvpn/ping.c
src/openvpn/pkcs11.c
src/openvpn/pkcs11_openssl.c
src/openvpn/platform.c
src/openvpn/plugin.c
src/openvpn/pool.c
src/openvpn/proto.c
src/openvpn/proxy.c
src/openvpn/ps.c
src/openvpn/push.c
src/openvpn/reliable.c
src/openvpn/route.c
src/openvpn/schedule.c
src/openvpn/session_id.c
src/openvpn/shaper.c
src/openvpn/sig.c
src/openvpn/socket.c
src/openvpn/socks.c
src/openvpn/ssl.c
src/openvpn/ssl_openssl.c
src/openvpn/ssl_mbedtls.c
src/openvpn/ssl_verify.c
src/openvpn/ssl_verify_openssl.c
src/openvpn/ssl_verify_mbedtls.c
src/openvpn/status.c
src/openvpn/tls_crypt.c
src/openvpn/tun.c
src/openvpn/comp-lz4.c
src/openvpn/comp.c
src/openvpn/compstub.c
)
PREPEND(openvpn_srcs_with_path "openvpn" ${openvpn_srcs})
add_library(openvpn SHARED ${openvpn_srcs_with_path})
target_include_directories(openvpn PRIVATE
openvpn-config
openvpn/src/compat
openvpn/include
lzo/include
openvpn
)
target_compile_definitions(openvpn PRIVATE
-DHAVE_CONFIG_H
-DCONFIGURE_GIT_REVISION=\"${OPENVPN2_GIT}\"
-DCONFIGURE_GIT_FLAGS=\"\"
-DTARGET_ABI=\"${ANDROID_ABI}\"
)
target_compile_definitions(openvpn PRIVATE
-DENABLE_CRYPTO_OPENSSL=1
)
target_link_libraries(openvpn crypto ssl lzo_static_lib)
add_executable(pie_openvpn.${ANDROID_ABI} minivpn/minivpn.c)
target_compile_options(pie_openvpn.${ANDROID_ABI} PRIVATE -fPIE)
target_link_libraries(pie_openvpn.${ANDROID_ABI} PRIVATE openvpn -fPIE -pie)
add_executable(nopie_openvpn.${ANDROID_ABI} minivpn/minivpn.c)
target_link_libraries(nopie_openvpn.${ANDROID_ABI} PRIVATE openvpn)
# Hack to copy OpenVPN binaries to assets directory
SET(OVPN_ASSET_DIR ${CMAKE_SOURCE_DIR}/../../../build/ovpnassets)
add_custom_target(makeassetdir ALL
COMMAND ${CMAKE_COMMAND} -E make_directory MAKE_DIRECTORY ${OVPN_ASSET_DIR})
add_custom_command(TARGET nopie_openvpn.${ANDROID_ABI} POST_BUILD
COMMAND
${CMAKE_COMMAND} -E copy
${CMAKE_CURRENT_BINARY_DIR}/nopie_openvpn.${ANDROID_ABI}
${OVPN_ASSET_DIR}
)
add_custom_command(TARGET pie_openvpn.${ANDROID_ABI} POST_BUILD
COMMAND
${CMAKE_COMMAND} -E copy
${CMAKE_CURRENT_BINARY_DIR}/pie_openvpn.${ANDROID_ABI}
${OVPN_ASSET_DIR}
)
# Hack that these targets are really executed
add_dependencies(opvpnutil pie_openvpn.${ANDROID_ABI} nopie_openvpn.${ANDROID_ABI})
add_dependencies(pie_openvpn.${ANDROID_ABI} makeassetdir)
add_dependencies(nopie_openvpn.${ANDROID_ABI} makeassetdir)
|
