Mercurial > hg > orthanc-java
diff Resources/Orthanc/CMake/JsonCppConfiguration.cmake @ 0:3ecef5782f2c
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 18 Oct 2023 17:59:44 +0200 |
parents | |
children | 1be232fa8f33 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/CMake/JsonCppConfiguration.cmake Wed Oct 18 17:59:44 2023 +0200 @@ -0,0 +1,107 @@ +# Orthanc - A Lightweight, RESTful DICOM Store +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2023 Osimis S.A., Belgium +# Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium +# +# This program is free software: you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public License +# as published by the Free Software Foundation, either version 3 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program. If not, see +# <http://www.gnu.org/licenses/>. + + +set(JSONCPP_CXX11 OFF) + +if (STATIC_BUILD OR NOT USE_SYSTEM_JSONCPP) + if (USE_LEGACY_JSONCPP) + set(JSONCPP_SOURCES_DIR ${CMAKE_BINARY_DIR}/jsoncpp-0.10.7) + set(JSONCPP_URL "https://orthanc.uclouvain.be/third-party-downloads/jsoncpp-0.10.7.tar.gz") + set(JSONCPP_MD5 "3a8072ca6a1fa9cbaf7715ae625f134f") + add_definitions(-DORTHANC_LEGACY_JSONCPP=1) + else() + set(JSONCPP_SOURCES_DIR ${CMAKE_BINARY_DIR}/jsoncpp-1.9.4) + set(JSONCPP_URL "https://orthanc.uclouvain.be/third-party-downloads/jsoncpp-1.9.4.tar.gz") + set(JSONCPP_MD5 "4757b26ec89798c5247fa638edfdc446") + add_definitions(-DORTHANC_LEGACY_JSONCPP=0) + set(JSONCPP_CXX11 ON) + endif() + + DownloadPackage(${JSONCPP_MD5} ${JSONCPP_URL} "${JSONCPP_SOURCES_DIR}") + + set(JSONCPP_SOURCES + ${JSONCPP_SOURCES_DIR}/src/lib_json/json_reader.cpp + ${JSONCPP_SOURCES_DIR}/src/lib_json/json_value.cpp + ${JSONCPP_SOURCES_DIR}/src/lib_json/json_writer.cpp + ) + + include_directories( + ${JSONCPP_SOURCES_DIR}/include + ) + + if (NOT ENABLE_LOCALE) + add_definitions(-DJSONCPP_NO_LOCALE_SUPPORT=1) + endif() + + source_group(ThirdParty\\JsonCpp REGULAR_EXPRESSION ${JSONCPP_SOURCES_DIR}/.*) + +else() + find_path(JSONCPP_INCLUDE_DIR json/reader.h + /usr/include/jsoncpp + /usr/local/include/jsoncpp + ) + + message("JsonCpp include dir: ${JSONCPP_INCLUDE_DIR}") + include_directories(${JSONCPP_INCLUDE_DIR}) + link_libraries(jsoncpp) + + CHECK_INCLUDE_FILE_CXX(${JSONCPP_INCLUDE_DIR}/json/reader.h HAVE_JSONCPP_H) + if (NOT HAVE_JSONCPP_H) + message(FATAL_ERROR "Please install the libjsoncpp-dev package") + endif() + + # Detect if the version of JsonCpp is >= 1.0.0 + if (EXISTS ${JSONCPP_INCLUDE_DIR}/json/version.h) + file(STRINGS + "${JSONCPP_INCLUDE_DIR}/json/version.h" + JSONCPP_VERSION_MAJOR1 REGEX + ".*define JSONCPP_VERSION_MAJOR.*") + + if (NOT JSONCPP_VERSION_MAJOR1) + message(FATAL_ERROR "Unable to extract the major version of JsonCpp") + endif() + + string(REGEX REPLACE + ".*JSONCPP_VERSION_MAJOR.*([0-9]+)$" "\\1" + JSONCPP_VERSION_MAJOR ${JSONCPP_VERSION_MAJOR1}) + message("JsonCpp major version: ${JSONCPP_VERSION_MAJOR}") + + if (JSONCPP_VERSION_MAJOR GREATER 0) + set(JSONCPP_CXX11 ON) + endif() + else() + message("Unable to detect the major version of JsonCpp, assuming < 1.0.0") + endif() +endif() + + +if (JSONCPP_CXX11) + # Osimis has encountered problems when this macro is left at its + # default value (1000), so we increase this limit + # https://gitlab.kitware.com/third-party/jsoncpp/commit/56df2068470241f9043b676bfae415ed62a0c172 + add_definitions(-DJSONCPP_DEPRECATED_STACK_LIMIT=5000) + + if (APPLE AND + "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") + # Explicitly adding "-std=c++11" is needed on XCode + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") + endif() +endif()