fix windows compilation, better cmake output

Gabriele Contini

2019-12-14 e3e83c70085d9a9c82b643b46d918fe3a2d21e03

 src/library/os/CMakeLists.txt

@@ -1,31 +1,17 @@
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)
      target_sources(licensecc_static PRIVATE
          ${CMAKE_CURRENT_SOURCE_DIR}/openssl/signature_verifier.cpp
          ${CMAKE_CURRENT_SOURCE_DIR}/os-linux.c 
          ${CMAKE_CURRENT_SOURCE_DIR}/network_id.c)
   ELSE(UNIX)
         target_sources(licensecc_static PRIVATE
          ${CMAKE_CURRENT_SOURCE_DIR}/openssl/signature_verifier.cpp
            ${CMAKE_CURRENT_SOURCE_DIR}/os-win.c)
   ENDIF(UNIX)
ELSE(UNIX OR OPENSSL_FOUND)
    target_sources(licensecc_static PRIVATE
        ${CMAKE_CURRENT_SOURCE_DIR}/windows/signature_verifier.cpp
        ${CMAKE_CURRENT_SOURCE_DIR}/os-win.c)
ENDIF(UNIX OR OPENSSL_FOUND)

   target_link_libraries(
        os
        base
   )
ENDIF(UNIX)



install(TARGETS os ARCHIVE DESTINATION lib/${PROJECT_NAME}/${LCC_PROJECT_NAME})