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src/secp256k1/CMakeLists.txt
| Show All 34 Lines | |||||
| include_directories( | include_directories( | ||||
| . | . | ||||
| src | src | ||||
| # For the config | # For the config | ||||
| ${CMAKE_CURRENT_BINARY_DIR}/src | ${CMAKE_CURRENT_BINARY_DIR}/src | ||||
| ) | ) | ||||
| # The library | # The library | ||||
| add_library(secp256k1 src/secp256k1.c) | add_library(secp256k1-object OBJECT src/secp256k1.c) | ||||
| target_include_directories(secp256k1 PUBLIC include) | target_include_directories(secp256k1-object PUBLIC include) | ||||
| set(SECP256k1_LIBS "") | |||||
| # We need to link in GMP | # We need to link in GMP | ||||
| find_package(GMP) | find_package(GMP) | ||||
| if(GMP_FOUND) | if(GMP_FOUND) | ||||
| target_include_directories(secp256k1 PUBLIC ${GMP_INCLUDE_DIR}) | target_include_directories(secp256k1-object PUBLIC ${GMP_INCLUDE_DIR}) | ||||
| target_link_libraries(secp256k1 ${GMP_LIBRARY}) | list(APPEND SECP256k1_LIBS ${GMP_LIBRARY}) | ||||
| set(USE_NUM_GMP 1) | set(USE_NUM_GMP 1) | ||||
| set(USE_FIELD_INV_NUM 1) | set(USE_FIELD_INV_NUM 1) | ||||
| set(USE_SCALAR_INV_NUM 1) | set(USE_SCALAR_INV_NUM 1) | ||||
| else() | else() | ||||
| set(USE_NUM_NONE 1) | set(USE_NUM_NONE 1) | ||||
| set(USE_FIELD_INV_BUILTIN 1) | set(USE_FIELD_INV_BUILTIN 1) | ||||
| set(USE_SCALAR_INV_BUILTIN 1) | set(USE_SCALAR_INV_BUILTIN 1) | ||||
| endif() | endif() | ||||
| ▲ Show 20 Lines • Show All 84 Lines • ▼ Show 20 Lines | if(SECP256K1_ECMULT_STATIC_PRECOMPUTATION) | ||||
| include(NativeExecutable) | include(NativeExecutable) | ||||
| add_native_executable(gen_context src/gen_context.c) | add_native_executable(gen_context src/gen_context.c) | ||||
| add_custom_command( | add_custom_command( | ||||
| OUTPUT ecmult_static_context.h | OUTPUT ecmult_static_context.h | ||||
| COMMAND gen_context | COMMAND gen_context | ||||
| ) | ) | ||||
| target_sources(secp256k1 PRIVATE ecmult_static_context.h) | target_sources(secp256k1-object PRIVATE ecmult_static_context.h) | ||||
| endif() | endif() | ||||
| # Generate the config | # Generate the config | ||||
| configure_file(src/libsecp256k1-config.h.cmake.in src/libsecp256k1-config.h ESCAPE_QUOTES) | configure_file(src/libsecp256k1-config.h.cmake.in src/libsecp256k1-config.h ESCAPE_QUOTES) | ||||
| target_compile_definitions(secp256k1 PRIVATE HAVE_CONFIG_H SECP256K1_BUILD) | target_compile_definitions(secp256k1-object PRIVATE HAVE_CONFIG_H SECP256K1_BUILD) | ||||
| macro(build_secp256k1_library NAME TYPE) | |||||
| add_library(${NAME} ${TYPE} $<TARGET_OBJECTS:secp256k1-object>) | |||||
| # The following lines can be simplified with cmake >= 3.12: | |||||
| # target_link_libraries(${NAME} secp256k1-object) | |||||
| target_compile_definitions(${NAME} PRIVATE $<TARGET_PROPERTY:secp256k1-object,COMPILE_DEFINITIONS>) | |||||
| target_include_directories(${NAME} PUBLIC $<TARGET_PROPERTY:secp256k1-object,INCLUDE_DIRECTORIES>) | |||||
| target_link_libraries(${NAME} ${SECP256k1_LIBS}) | |||||
| set_target_properties(${NAME} PROPERTIES OUTPUT_NAME "secp256k1") | |||||
| endmacro() | |||||
| # Build the static secp256k1 library | |||||
| build_secp256k1_library(secp256k1 STATIC) | |||||
| option(SECP256K1_BUILD_SHARED "Build secp256k1 as a shared library" OFF) | |||||
| if(SECP256K1_BUILD_SHARED) | |||||
| # CMake will automatically set the PIC option to the shared library, but not | |||||
| # when building the object library files, causing a linker failure. | |||||
| set_target_properties(secp256k1-object PROPERTIES POSITION_INDEPENDENT_CODE ON) | |||||
| build_secp256k1_library(secp256k1-shared SHARED) | |||||
| endif() | |||||
deadalnix: You shouldn't hide the definition behind a option. If JNI test require it, they should find the… | |||||
| # Tests | # Tests | ||||
| option(SECP256K1_BUILD_TEST "Build secp256k1's unit tests" ON) | option(SECP256K1_BUILD_TEST "Build secp256k1's unit tests" ON) | ||||
| if(SECP256K1_BUILD_TEST) | if(SECP256K1_BUILD_TEST) | ||||
| include(TestSuite) | include(TestSuite) | ||||
| create_test_suite(secp256k1) | create_test_suite(secp256k1) | ||||
| function(create_secp256k1_test NAME FILES) | function(create_secp256k1_test NAME FILES) | ||||
| Show All 17 Lines | |||||
You shouldn't hide the definition behind a option. If JNI test require it, they should find the definition.
It is however possible to exclude the library from the all target or not, based on the option.