update build system and cleanup

gcontini

2020-01-01 d35591346c48606697898338c1c01a3d52c520eb

 src/library/os/CMakeLists.txt

@@ -1,31 +1,19 @@
IF(UNIX)
    ADD_LIBRARY(os STATIC
        openssl/signature_verifier.cpp
        os.c
        os-linux.c
        network_id.c)
        
   target_link_libraries(
        os
        base
        OpenSSL::Crypto 
        ${EXTERNAL_LIBS}
        ${CMAKE_DL_LIBS}
        ##ZLIB::ZLIB
   )
	
ELSE(UNIX)
    ADD_LIBRARY(os STATIC
        windows/signature_verifier.cpp
        os.c
        os-win.c)
IF(UNIX OR OPENSSL_FOUND)
   IF(UNIX)
      add_library(os OBJECT
          openssl/signature_verifier.cpp
          linux/execution_environment.cpp
          linux/cpu_info.cpp
          linux/os-linux.c 
          linux/network_id.c)
   ELSE(UNIX)
         add_library(os OBJECT openssl/signature_verifier.cpp windows/os-win.c)
   ENDIF(UNIX)
ELSE(UNIX OR OPENSSL_FOUND)
    target_sources(os OBJECT windows/signature_verifier.cpp windows/os-win.c)
ENDIF(UNIX OR OPENSSL_FOUND)

   target_link_libraries(
        os
        base
   )
ENDIF(UNIX)



install(TARGETS os ARCHIVE DESTINATION lib)
if(CODE_COVERAGE AND UNIX)
     MESSAGE(STATUS "Enabling code coverage")
     target_compile_options(os PUBLIC -O0 -g --coverage)
endif(CODE_COVERAGE AND UNIX)