contrib/libucl/cmake/CMakeLists.txt

   1 PROJECT(libucl C)
   2
   3 SET(LIBUCL_VERSION_MAJOR 0)
   4 SET(LIBUCL_VERSION_MINOR 2)
   5 SET(LIBUCL_VERSION_PATCH 9)
   6
   7 SET(LIBUCL_VERSION         "${LIBUCL_VERSION_MAJOR}.${LIBUCL_VERSION_MINOR}.${LIBUCL_VERSION_PATCH}")
   8
   9 INCLUDE(CheckCCompilerFlag)
  10 INCLUDE(FindOpenSSL)
  11 CMAKE_MINIMUM_REQUIRED(VERSION 2.6.0 FATAL_ERROR)
  12
  13 OPTION(ENABLE_URL_INCLUDE  "Enable urls in ucl includes (requires libcurl or libfetch) [default: OFF]" OFF)
  14 OPTION(ENABLE_URL_SIGN  "Enable signatures check in ucl includes (requires openssl) [default: OFF]" OFF)
  15 OPTION(BUILD_SHARED_LIBS "Build Shared Libraries [default: OFF]" OFF)
  16
  17 IF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
  18         LIST(APPEND CMAKE_REQUIRED_LIBRARIES rt)
  19 ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
  20
  21 IF(ENABLE_URL_INCLUDE MATCHES "ON")
  22     FIND_LIBRARY(LIBFETCH_LIBRARY NAMES fetch PATHS     PATH_SUFFIXES lib64 lib
  23                       PATHS
  24                           ~/Library/Frameworks
  25                           /Library/Frameworks
  26                           /usr/local
  27                           /usr
  28                           /sw
  29                           /opt/local
  30                           /opt/csw
  31                           /opt
  32                      DOC "Path where the libfetch library can be found")
  33     IF(LIBFETCH_LIBRARY)
  34         FIND_FILE(HAVE_FETCH_H NAMES fetch.h PATHS /usr/include
  35                                                                                            /opt/include
  36                                                                                            /usr/local/include
  37                                 DOC "Path to libfetch header")
  38     ELSE(LIBFETCH_LIBRARY)
  39         # Try to find libcurl
  40         ProcessPackage(CURL libcurl)
  41         IF(NOT CURL_FOUND)
  42                 MESSAGE(WARNING "Neither libcurl nor libfetch were found, no support of URL includes in configuration")
  43         ENDIF(NOT CURL_FOUND)
  44     ENDIF(LIBFETCH_LIBRARY)
  45 ENDIF(ENABLE_URL_INCLUDE MATCHES "ON")
  46
  47 SET(CMAKE_C_WARN_FLAGS "")
  48 CHECK_C_COMPILER_FLAG(-Wall SUPPORT_WALL)
  49 CHECK_C_COMPILER_FLAG(-W SUPPORT_W)
  50 CHECK_C_COMPILER_FLAG(-Wno-unused-parameter SUPPORT_WPARAM)
  51 CHECK_C_COMPILER_FLAG(-Wno-pointer-sign SUPPORT_WPOINTER_SIGN)
  52 CHECK_C_COMPILER_FLAG(-Wstrict-prototypes SUPPORT_WSTRICT_PROTOTYPES)
  53 IF(NOT "${CMAKE_C_COMPILER_ID}" MATCHES SunPro)
  54         CHECK_C_COMPILER_FLAG("-std=c99" SUPPORT_STD_FLAG)
  55 ENDIF(NOT "${CMAKE_C_COMPILER_ID}" MATCHES SunPro)
  56 IF(SUPPORT_W)
  57         SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -W")
  58 ENDIF(SUPPORT_W)
  59 IF(SUPPORT_WALL)
  60         SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -Wall")
  61 ENDIF(SUPPORT_WALL)
  62 IF(SUPPORT_WPARAM)
  63         SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -Wno-unused-parameter")
  64 ENDIF(SUPPORT_WPARAM)
  65 IF(SUPPORT_WPOINTER_SIGN)
  66         SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -Wno-pointer-sign")
  67 ENDIF(SUPPORT_WPOINTER_SIGN)
  68 IF(SUPPORT_WSTRICT_PROTOTYPES)
  69         SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -Wstrict-prototypes")
  70 ENDIF(SUPPORT_WSTRICT_PROTOTYPES)
  71 IF(SUPPORT_STD_FLAG)
  72         SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -std=c99")
  73 ENDIF(SUPPORT_STD_FLAG)
  74
  75 IF(ENABLE_URL_SIGN MATCHES "ON")
  76         IF(OPENSSL_FOUND)
  77                 SET(HAVE_OPENSSL 1)
  78                 INCLUDE_DIRECTORIES("${OPENSSL_INCLUDE_DIR}")
  79         ENDIF(OPENSSL_FOUND)
  80 ENDIF(ENABLE_URL_SIGN MATCHES "ON")
  81
  82 INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/../src")
  83 INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/../include")
  84 INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/../uthash")
  85
  86 SET(UCLSRC            ../src/ucl_util.c
  87                       ../src/ucl_parser.c
  88                       ../src/ucl_emitter.c
  89                       ../src/ucl_hash.c
  90                       ../src/ucl_schema.c
  91                       ../src/xxhash.c)
  92
  93
  94 SET (LIB_TYPE STATIC)
  95 IF (BUILD_SHARED_LIBS)
  96   SET (LIB_TYPE SHARED)
  97 ENDIF (BUILD_SHARED_LIBS)
  98 ADD_LIBRARY(ucl ${LIB_TYPE} ${UCLSRC})
  99 SET_TARGET_PROPERTIES(ucl PROPERTIES VERSION ${LIBUCL_VERSION} SOVERSION ${LIBUCL_VERSION_MAJOR})
 100
 101 IF(HAVE_FETCH_H)
 102     TARGET_LINK_LIBRARIES(ucl fetch)
 103 ELSE(HAVE_FETCH_H)
 104     IF(CURL_FOUND)
 105         TARGET_LINK_LIBRARIES(ucl ${CURL_LIBRARIES})
 106     ENDIF(CURL_FOUND)
 107 ENDIF(HAVE_FETCH_H)
 108 IF(ENABLE_URL_SIGN MATCHES "ON")
 109         IF(OPENSSL_FOUND)
 110                 TARGET_LINK_LIBRARIES(ucl ${OPENSSL_LIBRARIES})
 111         ENDIF(OPENSSL_FOUND)
 112 ENDIF(ENABLE_URL_SIGN MATCHES "ON")