From: Arne Schwabe <a...@rfc2549.org> There is a mode to build with a real Android NDK that requires setting up cmake to build with the NDK and so. For quick&dirty compile tests that do not actually use the Android NDK on Linux, -DFAKE_ANDROID on Linux can be used to compile a binary using TARGET_ANDROID.
Change-Id: If6afa1108f9234f98afdbe0de7b7320403871772 Signed-off-by: Arne Schwabe <a...@rfc2549.org> Acked-by: Frank Lichtenheld <fr...@lichtenheld.com> --- This change was reviewed on Gerrit and approved by at least one developer. I request to merge it to master. Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/895 This mail reflects revision 3 of this Change. Acked-by according to Gerrit (reflected above): Frank Lichtenheld <fr...@lichtenheld.com> diff --git a/CMakeLists.txt b/CMakeLists.txt index 5081e81..b04adce 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -39,6 +39,7 @@ option(ENABLE_LZO "BUILD with lzo" ON) option(ENABLE_PKCS11 "BUILD with pkcs11-helper" ON) option(USE_WERROR "Treat compiler warnings as errors (-Werror)" ON) +option(FAKE_ANDROID "Target Android but do not use actual cross compile/Android cmake to build for simple compile checks on Linux") set(PLUGIN_DIR /usr/local/lib/openvpn/plugins CACHE FILEPATH "Location of the plugin directory") @@ -122,7 +123,14 @@ set(CMAKE_C_STANDARD 11) # Set the various defines for config.h.cmake.in -if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") +if (${CMAKE_SYSTEM_NAME} STREQUAL "Android" OR ${FAKE_ANDROID}) + set(TARGET_ANDROID YES) + set(ENABLE_ASYNC_PUSH YES) + set(ENABLE_SITNL YES) + set(HAVE_LINUX_TYPES_H 1) + # Wacky workaround as OpenSSL package detection is otherwise broken (https://stackoverflow.com/questions/45958214/android-cmake-could-not-find-openssl) + list(APPEND CMAKE_FIND_ROOT_PATH ${OPENSSL_ROOT_DIR}) +elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") set(TARGET_LINUX YES) set(ENABLE_ASYNC_PUSH YES) set(ENABLE_LINUXDCO YES) diff --git a/config.h.cmake.in b/config.h.cmake.in index 74a53a6..2f7b43d 100644 --- a/config.h.cmake.in +++ b/config.h.cmake.in @@ -432,6 +432,9 @@ /* Are we running WIN32? */ #cmakedefine TARGET_WIN32 +/* Are we targeting Android? */ +#cmakedefine TARGET_ANDROID + #define TARGET_ALIAS "@CMAKE_SYSTEM_NAME@" /* Enable GNU extensions on systems that have them. */ _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel
