Bugfix - carry bit overflow

[openssl-gost/engine.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a95986d875a896abf30d6ff1b3857a6abae87f41..72fef26583671c8da4e6344ca69a2d7a1ed2a254 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,19 +1,29 @@
-cmake_minimum_required(VERSION 3.4)
-project(ccgost)
-
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c98 -O3")
-
-set(GOST_INCLUDE_DIRECTORIES "${OPENSSL_PATH}/include" "${OPENSSL_PATH}/crypto/include")
-
-set(GOST_LINK_DIRECTORIES "${OPENSSL_PATH}")
-
-include_directories("${GOST_INCLUDE_DIRECTORIES}")
+cmake_minimum_required(VERSION 2.8)
+project(ccgost C)
+
+if (CMAKE_C_COMPILER_ID MATCHES "Clang")
+   message(STATUS "Using Clang and adding -Qunused-arguments flag")
+   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Qunused-arguments")
+endif()
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c98 -O3 -Werror -Qunused-arguments -Wno-unused-function -Wno-missing-braces -Wall")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -Werror -Wall -Wno-unused-parameter -Wno-unused-function -Wno-missing-braces -ggdb")
+
+include (TestBigEndian)
+TEST_BIG_ENDIAN(IS_BIG_ENDIAN)
+if(IS_BIG_ENDIAN)
+ message(STATUS "BIG_ENDIAN")
+else()
+ message(STATUS "LITTLE_ENDIAN")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c98 -O3 -Werror -Wall")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DL_ENDIAN")
+endif()
 
 set(BIN_DIRECTORY bin)
 
 set(OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/${BIN_DIRECTORY})
 
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY})
+#set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY})
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY})
 
@@ -69,23 +79,27 @@ set(GOST_EC_SOURCE_FILES
         gost_ec_sign.c
         )
 
-set(GOST_ENGINE_SOURCE_FILES
-        ${GOST_CORE_SOURCE_FILES}
+set(GOST_LIB_SOURCE_FILES
         ${GOST_EC_SOURCE_FILES}
         ${GOST_89_SOURCE_FILES}
-        gost_ameth.c
-        gost_md.c
-        gost_md2012.c
-        gost_pmeth.c
         ${GOST_HASH_SOURCE_FILES}
         ${GOST_GRASSHOPPER_SOURCE_FILES}
         ${GOST_HASH_2012_SOURCE_FILES})
 
-link_directories(${GOST_LINK_DIRECTORIES})
+set(GOST_ENGINE_SOURCE_FILES
+        ${GOST_CORE_SOURCE_FILES}
+        gost_ameth.c
+        gost_md.c
+        gost_md2012.c
+        gost_pmeth.c)
+
+add_library(gost STATIC ${GOST_LIB_SOURCE_FILES})
+set_target_properties(gost PROPERTIES POSITION_INDEPENDENT_CODE ON)
 
-add_library(gost_engine SHARED ${GOST_ENGINE_SOURCE_FILES})
+add_library(gost_engine MODULE ${GOST_ENGINE_SOURCE_FILES})
+set_target_properties(gost_engine PROPERTIES PREFIX "" OUTPUT_NAME "gost")
 
-target_link_libraries(gost_engine crypto)
+target_link_libraries(gost_engine crypto gost)
 
 set(GOST_12_SUM_SOURCE_FILES
         gost12sum.c
@@ -93,7 +107,7 @@ set(GOST_12_SUM_SOURCE_FILES
 
 add_executable(gost12sum ${GOST_12_SUM_SOURCE_FILES})
 
-target_link_libraries(gost12sum gost_engine)
+target_link_libraries(gost12sum gost)
 
 set(GOST_SUM_SOURCE_FILES
         gostsum.c
@@ -101,12 +115,12 @@ set(GOST_SUM_SOURCE_FILES
 
 add_executable(gostsum ${GOST_SUM_SOURCE_FILES})
 
-target_link_libraries(gostsum gost_engine)
+target_link_libraries(gostsum gost)
 
 set(GOST_SUM_12_SOURCE_FILES
         gostsum12.c
         )
 
-add_executable(gostsum12 ${GOST_SUM_12_SOURCE_FILES})
-
-target_link_libraries(gostsum12 gost_engine)
+#add_executable(gostsum12 ${GOST_SUM_12_SOURCE_FILES})
+#
+#target_link_libraries(gostsum12 gost)