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 SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined")
  14
  15 IF(MBEDTLS)
  16   ADD_DEFINITIONS(-DHAVE_MBEDTLS)
  17   SET(SSL_SRC ustream-mbedtls.c)
  18   FIND_LIBRARY(mbedtls_library mbedtls)
  19   FIND_LIBRARY(mbedx509_library mbedx509)
  20   FIND_LIBRARY(mbedcrypto_library mbedcrypto)
  21   SET(SSL_LIB ${mbedtls_library} ${mbedx509_library} ${mbedcrypto_library} m)
  22 ELSEIF(WOLFSSL)
  23   ADD_DEFINITIONS(-DHAVE_WOLFSSL)
  24   FIND_LIBRARY(wolfssl_library wolfssl)
  25   SET(SSL_SRC ustream-io-wolfssl.c ustream-openssl.c)
  26   SET(SSL_LIB ${wolfssl_library} m)
  27   SET(CMAKE_REQUIRED_LIBRARIES "${wolfssl_library} -lm")
  28 ELSE()
  29   SET(SSL_SRC ustream-io-openssl.c ustream-openssl.c)
  30   SET(SSL_LIB crypto ssl)
  31 ENDIF()
  32
  33 FIND_PATH(ubox_include_dir libubox/ustream.h)
  34 INCLUDE_DIRECTORIES(${ubox_include_dir})
  35 FIND_LIBRARY(ubox_library NAMES ubox)
  36
  37 ADD_LIBRARY(ustream-ssl SHARED ustream-ssl.c ${SSL_SRC})
  38 TARGET_LINK_LIBRARIES(ustream-ssl ${ubox_library} ${SSL_LIB})
  39
  40 ADD_EXECUTABLE(ustream-example-server ustream-example-server.c)
  41 TARGET_LINK_LIBRARIES(ustream-example-server ustream-ssl)
  42
  43 ADD_EXECUTABLE(ustream-example-client ustream-example-client.c)
  44 TARGET_LINK_LIBRARIES(ustream-example-client ustream-ssl)
  45
  46 TARGET_COMPILE_DEFINITIONS(ustream-ssl PRIVATE $<$<CONFIG:Debug>:DEBUG>)
  47
  48 INSTALL(FILES ustream-ssl.h
  49         DESTINATION include/libubox
  50 )
  51 INSTALL(TARGETS ustream-ssl
  52         LIBRARY DESTINATION lib
  53 )
  54
  55 IF(ABIVERSION)
  56         SET_TARGET_PROPERTIES(ustream-ssl PROPERTIES VERSION ${ABIVERSION})
  57 ENDIF()