CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 PROJECT(ustream-ssl C)
   4
   5 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3)
   6 IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)
   7         ADD_DEFINITIONS(-Wextra -Werror=implicit-function-declaration)
   8         ADD_DEFINITIONS(-Wformat -Werror=format-security -Werror=format-nonliteral)
   9 ENDIF()
  10 ADD_DEFINITIONS(-Wno-unused-parameter -Wmissing-declarations)
  11
  12 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
  13 IF (NOT APPLE)
  14   SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined")
  15 ENDIF()
  16
  17 IF(MBEDTLS)
  18   ADD_DEFINITIONS(-DHAVE_MBEDTLS)
  19   SET(SSL_SRC ustream-mbedtls.c)
  20   FIND_LIBRARY(mbedtls_library mbedtls)
  21   FIND_LIBRARY(mbedx509_library mbedx509)
  22   FIND_LIBRARY(mbedcrypto_library mbedcrypto)
  23   SET(SSL_LIB ${mbedtls_library} ${mbedx509_library} ${mbedcrypto_library} m)
  24 ELSEIF(WOLFSSL)
  25   ADD_DEFINITIONS(-DHAVE_WOLFSSL)
  26   FIND_LIBRARY(wolfssl_library wolfssl)
  27   SET(SSL_SRC ustream-io-wolfssl.c ustream-openssl.c)
  28   SET(SSL_LIB ${wolfssl_library} m)
  29   SET(CMAKE_REQUIRED_LIBRARIES "${wolfssl_library} -lm")
  30 ELSE()
  31   SET(SSL_SRC ustream-io-openssl.c ustream-openssl.c)
  32   SET(SSL_LIB crypto ssl)
  33 ENDIF()
  34
  35 FIND_PATH(ubox_include_dir libubox/ustream.h)
  36 INCLUDE_DIRECTORIES(${ubox_include_dir})
  37 FIND_LIBRARY(ubox_library NAMES ubox)
  38
  39 ADD_LIBRARY(ustream-ssl SHARED ustream-ssl.c ${SSL_SRC})
  40 TARGET_LINK_LIBRARIES(ustream-ssl ${ubox_library} ${SSL_LIB})
  41
  42 ADD_EXECUTABLE(ustream-example-server ustream-example-server.c)
  43 TARGET_LINK_LIBRARIES(ustream-example-server ustream-ssl)
  44
  45 ADD_EXECUTABLE(ustream-example-client ustream-example-client.c)
  46 TARGET_LINK_LIBRARIES(ustream-example-client ustream-ssl)
  47
  48 TARGET_COMPILE_DEFINITIONS(ustream-ssl PRIVATE $<$<CONFIG:Debug>:DEBUG>)
  49
  50 INSTALL(FILES ustream-ssl.h
  51         DESTINATION include/libubox
  52 )
  53 INSTALL(TARGETS ustream-ssl
  54         LIBRARY DESTINATION lib
  55 )
  56
  57 IF(ABIVERSION)
  58         SET_TARGET_PROPERTIES(ustream-ssl PROPERTIES VERSION ${ABIVERSION})
  59 ENDIF()