diff options
| -rw-r--r-- | CMakeLists.txt | 14 | ||||
| -rw-r--r-- | README.md | 4 |
2 files changed, 16 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 5aa8b16..e87d69d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -34,6 +34,9 @@ if(NOT CMAKE_BUILD_TYPE) endif() set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "${BUILD_TYPE}") +# option to add static libgcc and libstdc++ +option(CMAKE_LINK_STATIC "link as much as possible libraries static" OFF) + ################################################################################ # Find PThreads ################################################################################ @@ -83,6 +86,15 @@ endif() # activate sse2 and aes-ni set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2 -maes") +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse2 -maes") + +# activate static libgcc and libstdc++ linking +if(CMAKE_LINK_STATIC) + set(BUILD_SHARED_LIBRARIES OFF) + set(DL_LIB ${CMAKE_DL_LIBS}) + set(CMAKE_FIND_LIBRARY_SUFFIXES ".a") + set(LIBS "-static-libgcc -static-libstdc++ ${LIBS}") +endif() file(GLOB SRCFILES_CPP "*.cpp" "crypto/*.cpp") file(GLOB SRCFILES_C "crypto/*.c") @@ -98,7 +110,7 @@ add_executable(xmr-stak-cpu ) set(EXECUTABLE_OUTPUT_PATH "bin") -target_link_libraries(xmr-stak-cpu xmr-stak-c ${LIBS}) +target_link_libraries(xmr-stak-cpu ${LIBS} xmr-stak-c) ################################################################################ # Install @@ -55,7 +55,7 @@ lBoYbHZRpcWUfDO8o2y+ZQIs+yzMoJHHBBXB9fsHlwq62PTtzjsEVwB2aq9ABzk= ### To do a static build for a system without gcc 5.1+ ``` - cmake -DCMAKE_BUILD_TYPE=STATIC . + cmake -DCMAKE_LINK_STATIC=ON . make install ``` Note - cmake caches variables, so if you want to do a dynamic build later you need to specify '-DCMAKE_BUILD_TYPE=RELEASE' @@ -197,6 +197,8 @@ and install. - `CMAKE_INSTALL_PREFIX` install miner to the home folder - `cmake . -DCMAKE_INSTALL_PREFIX=$HOME/xmr-stak-cpu` - you can find the binary and the `config.txt` file after `make install` in `$HOME/xmr-stak-cpu/bin` +- `CMAKE_LINK_STATIC` link libgcc and libstdc++ libraries static (default OFF) + - disable with `cmake . -DCMAKE_LINK_STATIC=ON` -`CMAKE_BUILD_TYPE` set the build type - valid options: `Release` or `Debug` - you should always keep `Release` for your productive miners |
