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comparison Framework/Orthanc/Resources/CMake/JsonCppConfiguration.cmake @ 1:2dbe613f6c93

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add orthanc core
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 14 Oct 2016 15:39:01 +0200
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0:351ab0da0150 1:2dbe613f6c93
1 if (STATIC_BUILD OR NOT USE_SYSTEM_JSONCPP)
2 set(JSONCPP_SOURCES_DIR ${CMAKE_BINARY_DIR}/jsoncpp-0.10.5)
3 set(JSONCPP_URL "http://www.montefiore.ulg.ac.be/~jodogne/Orthanc/ThirdPartyDownloads/jsoncpp-0.10.5.tar.gz")
4 set(JSONCPP_MD5 "db146bac5a126ded9bd728ab7b61ed6b")
5
6 DownloadPackage(${JSONCPP_MD5} ${JSONCPP_URL} "${JSONCPP_SOURCES_DIR}")
7
8 set(JSONCPP_SOURCES
9 ${JSONCPP_SOURCES_DIR}/src/lib_json/json_reader.cpp
10 ${JSONCPP_SOURCES_DIR}/src/lib_json/json_value.cpp
11 ${JSONCPP_SOURCES_DIR}/src/lib_json/json_writer.cpp
12 )
13
14 include_directories(
15 ${JSONCPP_SOURCES_DIR}/include
16 )
17
18 source_group(ThirdParty\\JsonCpp REGULAR_EXPRESSION ${JSONCPP_SOURCES_DIR}/.*)
19
20 else()
21 find_path(JSONCPP_INCLUDE_DIR json/reader.h
22 /usr/include/jsoncpp
23 /usr/local/include/jsoncpp
24 )
25
26 message("JsonCpp include dir: ${JSONCPP_INCLUDE_DIR}")
27 include_directories(${JSONCPP_INCLUDE_DIR})
28 link_libraries(jsoncpp)
29
30 CHECK_INCLUDE_FILE_CXX(${JSONCPP_INCLUDE_DIR}/json/reader.h HAVE_JSONCPP_H)
31 if (NOT HAVE_JSONCPP_H)
32 message(FATAL_ERROR "Please install the libjsoncpp-dev package")
33 endif()
34
35 # Switch to the C++11 standard if the version of JsonCpp is 1.y.z
36 if (EXISTS ${JSONCPP_INCLUDE_DIR}/json/version.h)
37 file(STRINGS
38 "${JSONCPP_INCLUDE_DIR}/json/version.h"
39 JSONCPP_VERSION_MAJOR1 REGEX
40 ".*define JSONCPP_VERSION_MAJOR.*")
41
42 if (NOT JSONCPP_VERSION_MAJOR1)
43 message(FATAL_ERROR "Unable to extract the major version of JsonCpp")
44 endif()
45
46 string(REGEX REPLACE
47 ".*JSONCPP_VERSION_MAJOR.*([0-9]+)$" "\\1"
48 JSONCPP_VERSION_MAJOR ${JSONCPP_VERSION_MAJOR1})
49 message("JsonCpp major version: ${JSONCPP_VERSION_MAJOR}")
50
51 if (CMAKE_COMPILER_IS_GNUCXX AND
52 JSONCPP_VERSION_MAJOR GREATER 0)
53 message("Switching to C++11 standard, as version of JsonCpp is >= 1.0.0")
54 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-deprecated-declarations")
55 endif()
56 else()
57 message("Unable to detect the major version of JsonCpp, assuming < 1.0.0")
58 endif()
59
60 endif()