Mercurial > hg > orthanc-object-storage
diff Common/Resources/Orthanc/CMake/DownloadOrthancFramework.cmake @ 59:f3c44d61e1e1
AWS S3: Support of dynamic linking against the system-wide Orthanc framework library
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 23 Jun 2021 09:22:22 +0200 |
| parents | |
| children | 37a4b8e2577f |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Common/Resources/Orthanc/CMake/DownloadOrthancFramework.cmake Wed Jun 23 09:22:22 2021 +0200 @@ -0,0 +1,556 @@ +# Orthanc - A Lightweight, RESTful DICOM Store +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2021 Osimis S.A., 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/>. + + + +## +## Check whether the parent script sets the mandatory variables +## + +if (NOT DEFINED ORTHANC_FRAMEWORK_SOURCE OR + (NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "system" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "web" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "path")) + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_SOURCE must be set to \"system\", \"hg\", \"web\", \"archive\" or \"path\"") +endif() + + +## +## Detection of the requested version +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if (NOT DEFINED ORTHANC_FRAMEWORK_VERSION) + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_VERSION must be set") + endif() + + if (DEFINED ORTHANC_FRAMEWORK_MAJOR OR + DEFINED ORTHANC_FRAMEWORK_MINOR OR + DEFINED ORTHANC_FRAMEWORK_REVISION OR + DEFINED ORTHANC_FRAMEWORK_MD5) + message(FATAL_ERROR "Some internal variable has been set") + endif() + + set(ORTHANC_FRAMEWORK_MD5 "") + + if (NOT DEFINED ORTHANC_FRAMEWORK_BRANCH) + if (ORTHANC_FRAMEWORK_VERSION STREQUAL "mainline") + set(ORTHANC_FRAMEWORK_BRANCH "default") + set(ORTHANC_FRAMEWORK_MAJOR 999) + set(ORTHANC_FRAMEWORK_MINOR 999) + set(ORTHANC_FRAMEWORK_REVISION 999) + + else() + set(ORTHANC_FRAMEWORK_BRANCH "Orthanc-${ORTHANC_FRAMEWORK_VERSION}") + + set(RE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$") + string(REGEX REPLACE ${RE} "\\1" ORTHANC_FRAMEWORK_MAJOR ${ORTHANC_FRAMEWORK_VERSION}) + string(REGEX REPLACE ${RE} "\\2" ORTHANC_FRAMEWORK_MINOR ${ORTHANC_FRAMEWORK_VERSION}) + string(REGEX REPLACE ${RE} "\\3" ORTHANC_FRAMEWORK_REVISION ${ORTHANC_FRAMEWORK_VERSION}) + + if (NOT ORTHANC_FRAMEWORK_MAJOR MATCHES "^[0-9]+$" OR + NOT ORTHANC_FRAMEWORK_MINOR MATCHES "^[0-9]+$" OR + NOT ORTHANC_FRAMEWORK_REVISION MATCHES "^[0-9]+$") + message("Bad version of the Orthanc framework: ${ORTHANC_FRAMEWORK_VERSION}") + endif() + + if (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.3.1") + set(ORTHANC_FRAMEWORK_MD5 "dac95bd6cf86fb19deaf4e612961f378") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.3.2") + set(ORTHANC_FRAMEWORK_MD5 "d0ccdf68e855d8224331f13774992750") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.4.0") + set(ORTHANC_FRAMEWORK_MD5 "81e15f34d97ac32bbd7d26e85698835a") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.4.1") + set(ORTHANC_FRAMEWORK_MD5 "9b6f6114264b17ed421b574cd6476127") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.4.2") + set(ORTHANC_FRAMEWORK_MD5 "d1ee84927dcf668e60eb5868d24b9394") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.0") + set(ORTHANC_FRAMEWORK_MD5 "4429d8d9dea4ff6648df80ec3c64d79e") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.1") + set(ORTHANC_FRAMEWORK_MD5 "099671538865e5da96208b37494d6718") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.2") + set(ORTHANC_FRAMEWORK_MD5 "8867050f3e9a1ce6157c1ea7a9433b1b") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.3") + set(ORTHANC_FRAMEWORK_MD5 "bf2f5ed1adb8b0fc5f10d278e68e1dfe") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.4") + set(ORTHANC_FRAMEWORK_MD5 "404baef5d4c43e7c5d9410edda8ef5a5") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.5") + set(ORTHANC_FRAMEWORK_MD5 "cfc437e0687ae4bd725fd93dc1f08bc4") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.6") + set(ORTHANC_FRAMEWORK_MD5 "3c29de1e289b5472342947168f0105c0") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.7") + set(ORTHANC_FRAMEWORK_MD5 "e1b76f01116d9b5d4ac8cc39980560e3") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.8") + set(ORTHANC_FRAMEWORK_MD5 "82323e8c49a667f658a3639ea4dbc336") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.6.0") + set(ORTHANC_FRAMEWORK_MD5 "eab428d6e53f61e847fa360bb17ebe25") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.6.1") + set(ORTHANC_FRAMEWORK_MD5 "3971f5de96ba71dc9d3f3690afeaa7c0") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.7.0") + set(ORTHANC_FRAMEWORK_MD5 "ce5f689e852b01d3672bd3d2f952a5ef") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.7.1") + set(ORTHANC_FRAMEWORK_MD5 "3c171217f930abe80246997bdbcaf7cc") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.7.2") + set(ORTHANC_FRAMEWORK_MD5 "328f94dcbd78c169655a13f7ad58a2c2") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.7.3") + set(ORTHANC_FRAMEWORK_MD5 "3f1ba9502ec7c5449971d3b56087bcde") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.7.4") + set(ORTHANC_FRAMEWORK_MD5 "19fcb7c21876af86546baa048a22c6c0") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.8.0") + set(ORTHANC_FRAMEWORK_MD5 "f8ec7554ef5d23ea4ce474b1e8214de9") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.8.1") + set(ORTHANC_FRAMEWORK_MD5 "db094f96399cbe8b9bbdbce34884c220") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.8.2") + set(ORTHANC_FRAMEWORK_MD5 "8bfa10e66c9931e74111be0bfb1f4548") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.9.0") + set(ORTHANC_FRAMEWORK_MD5 "cea0b02ce184671eaf1bd668beefbf28") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.9.1") + set(ORTHANC_FRAMEWORK_MD5 "08eebc66ef93c3b40115c38501db5fbd") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.9.2") + set(ORTHANC_FRAMEWORK_MD5 "3ea66c09f64aca990016683b6375734e") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.9.3") + set(ORTHANC_FRAMEWORK_MD5 "9b86e6f00e03278293cd15643cc0233f") + + # Below this point are development snapshots that were used to + # release some plugin, before an official release of the Orthanc + # framework was available. Here is the command to be used to + # generate a proper archive: + # + # $ hg archive /tmp/Orthanc-`hg id -i | sed 's/\+//'`.tar.gz + # + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "ae0e3fd609df") + # DICOMweb 1.1 (framework pre-1.6.0) + set(ORTHANC_FRAMEWORK_MD5 "7e09e9b530a2f527854f0b782d7e0645") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "82652c5fc04f") + # Stone Web viewer 1.0 (framework pre-1.8.1) + set(ORTHANC_FRAMEWORK_MD5 "d77331d68917e66a3f4f9b807bbdab7f") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "4a3ba4bf4ba7") + # PostgreSQL 3.3 (framework pre-1.8.2) + set(ORTHANC_FRAMEWORK_MD5 "2d82bddf06f9cfe82095495cb3b8abde") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "23ad1b9c7800") + # For "Toolbox::ReadJson()" and "Toolbox::Write{...}Json()" (pre-1.9.0) + set(ORTHANC_FRAMEWORK_MD5 "9af92080e57c60dd288eba46ce606c00") + endif() + endif() + endif() + +elseif (ORTHANC_FRAMEWORK_SOURCE STREQUAL "path") + message("Using the Orthanc framework from a path of the filesystem. Assuming mainline version.") + set(ORTHANC_FRAMEWORK_MAJOR 999) + set(ORTHANC_FRAMEWORK_MINOR 999) + set(ORTHANC_FRAMEWORK_REVISION 999) +endif() + + + +## +## Detection of the third-party software +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg") + find_program(ORTHANC_FRAMEWORK_HG hg) + + if (${ORTHANC_FRAMEWORK_HG} MATCHES "ORTHANC_FRAMEWORK_HG-NOTFOUND") + message(FATAL_ERROR "Please install Mercurial") + endif() +endif() + + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows") + find_program(ORTHANC_FRAMEWORK_7ZIP 7z + PATHS + "$ENV{ProgramFiles}/7-Zip" + "$ENV{ProgramW6432}/7-Zip" + ) + + if (${ORTHANC_FRAMEWORK_7ZIP} MATCHES "ORTHANC_FRAMEWORK_7ZIP-NOTFOUND") + message(FATAL_ERROR "Please install the '7-zip' software (http://www.7-zip.org/)") + endif() + + else() + find_program(ORTHANC_FRAMEWORK_TAR tar) + if (${ORTHANC_FRAMEWORK_TAR} MATCHES "ORTHANC_FRAMEWORK_TAR-NOTFOUND") + message(FATAL_ERROR "Please install the 'tar' package") + endif() + endif() +endif() + + + +## +## Case of the Orthanc framework specified as a path on the filesystem +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "path") + if (NOT DEFINED ORTHANC_FRAMEWORK_ROOT OR + ORTHANC_FRAMEWORK_ROOT STREQUAL "") + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_ROOT must provide the path to the sources of Orthanc") + endif() + + if (NOT EXISTS ${ORTHANC_FRAMEWORK_ROOT}) + message(FATAL_ERROR "Non-existing directory: ${ORTHANC_FRAMEWORK_ROOT}") + endif() +endif() + + + +## +## Case of the Orthanc framework cloned using Mercurial +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg") + if (NOT STATIC_BUILD AND NOT ALLOW_DOWNLOADS) + message(FATAL_ERROR "CMake is not allowed to download from Internet. Please set the ALLOW_DOWNLOADS option to ON") + endif() + + set(ORTHANC_ROOT ${CMAKE_BINARY_DIR}/orthanc) + + if (EXISTS ${ORTHANC_ROOT}) + message("Updating the Orthanc source repository using Mercurial") + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_HG} pull + WORKING_DIRECTORY ${ORTHANC_ROOT} + RESULT_VARIABLE Failure + ) + else() + message("Forking the Orthanc source repository using Mercurial") + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_HG} clone "https://hg.orthanc-server.com/orthanc/" + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + ) + endif() + + if (Failure OR NOT EXISTS ${ORTHANC_ROOT}) + message(FATAL_ERROR "Cannot fork the Orthanc repository") + endif() + + message("Setting branch of the Orthanc repository to: ${ORTHANC_FRAMEWORK_BRANCH}") + + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_HG} update -c ${ORTHANC_FRAMEWORK_BRANCH} + WORKING_DIRECTORY ${ORTHANC_ROOT} + RESULT_VARIABLE Failure + ) + + if (Failure) + message(FATAL_ERROR "Error while running Mercurial") + endif() +endif() + + + +## +## Case of the Orthanc framework provided as a source archive on the +## filesystem +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive") + if (NOT DEFINED ORTHANC_FRAMEWORK_ARCHIVE OR + ORTHANC_FRAMEWORK_ARCHIVE STREQUAL "") + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_ARCHIVE must provide the path to the sources of Orthanc") + endif() +endif() + + + +## +## Case of the Orthanc framework downloaded from the Web +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if (DEFINED ORTHANC_FRAMEWORK_URL) + string(REGEX REPLACE "^.*/" "" ORTHANC_FRAMEMORK_FILENAME "${ORTHANC_FRAMEWORK_URL}") + else() + # Default case: Download from the official Web site + set(ORTHANC_FRAMEMORK_FILENAME Orthanc-${ORTHANC_FRAMEWORK_VERSION}.tar.gz) + set(ORTHANC_FRAMEWORK_URL "http://orthanc.osimis.io/ThirdPartyDownloads/orthanc-framework/${ORTHANC_FRAMEMORK_FILENAME}") + endif() + + set(ORTHANC_FRAMEWORK_ARCHIVE "${CMAKE_SOURCE_DIR}/ThirdPartyDownloads/${ORTHANC_FRAMEMORK_FILENAME}") + + if (NOT EXISTS "${ORTHANC_FRAMEWORK_ARCHIVE}") + if (NOT STATIC_BUILD AND NOT ALLOW_DOWNLOADS) + message(FATAL_ERROR "CMake is not allowed to download from Internet. Please set the ALLOW_DOWNLOADS option to ON") + endif() + + message("Downloading: ${ORTHANC_FRAMEWORK_URL}") + + file(DOWNLOAD + "${ORTHANC_FRAMEWORK_URL}" "${ORTHANC_FRAMEWORK_ARCHIVE}" + SHOW_PROGRESS EXPECTED_MD5 "${ORTHANC_FRAMEWORK_MD5}" + TIMEOUT 60 + INACTIVITY_TIMEOUT 60 + ) + else() + message("Using local copy of: ${ORTHANC_FRAMEWORK_URL}") + endif() +endif() + + + + +## +## Uncompressing the Orthanc framework, if it was retrieved from a +## source archive on the filesystem, or from the official Web site +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + + if (NOT DEFINED ORTHANC_FRAMEWORK_ARCHIVE OR + NOT DEFINED ORTHANC_FRAMEWORK_VERSION OR + NOT DEFINED ORTHANC_FRAMEWORK_MD5) + message(FATAL_ERROR "Internal error") + endif() + + if (ORTHANC_FRAMEWORK_MD5 STREQUAL "") + message(FATAL_ERROR "Unknown release of Orthanc: ${ORTHANC_FRAMEWORK_VERSION}") + endif() + + file(MD5 ${ORTHANC_FRAMEWORK_ARCHIVE} ActualMD5) + + if (NOT "${ActualMD5}" STREQUAL "${ORTHANC_FRAMEWORK_MD5}") + message(FATAL_ERROR "The MD5 hash of the Orthanc archive is invalid: ${ORTHANC_FRAMEWORK_ARCHIVE}") + endif() + + set(ORTHANC_ROOT "${CMAKE_BINARY_DIR}/Orthanc-${ORTHANC_FRAMEWORK_VERSION}") + + if (NOT IS_DIRECTORY "${ORTHANC_ROOT}") + if (NOT ORTHANC_FRAMEWORK_ARCHIVE MATCHES ".tar.gz$") + message(FATAL_ERROR "Archive should have the \".tar.gz\" extension: ${ORTHANC_FRAMEWORK_ARCHIVE}") + endif() + + message("Uncompressing: ${ORTHANC_FRAMEWORK_ARCHIVE}") + + if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows") + # How to silently extract files using 7-zip + # http://superuser.com/questions/331148/7zip-command-line-extract-silently-quietly + + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_7ZIP} e -y ${ORTHANC_FRAMEWORK_ARCHIVE} + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + OUTPUT_QUIET + ) + + if (Failure) + message(FATAL_ERROR "Error while running the uncompression tool") + endif() + + get_filename_component(TMP_FILENAME "${ORTHANC_FRAMEWORK_ARCHIVE}" NAME) + string(REGEX REPLACE ".gz$" "" TMP_FILENAME2 "${TMP_FILENAME}") + + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_7ZIP} x -y ${TMP_FILENAME2} + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + OUTPUT_QUIET + ) + + else() + execute_process( + COMMAND sh -c "${ORTHANC_FRAMEWORK_TAR} xfz ${ORTHANC_FRAMEWORK_ARCHIVE}" + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + ) + endif() + + if (Failure) + message(FATAL_ERROR "Error while running the uncompression tool") + endif() + + if (NOT IS_DIRECTORY "${ORTHANC_ROOT}") + message(FATAL_ERROR "The Orthanc framework was not uncompressed at the proper location. Check the CMake instructions.") + endif() + endif() +endif() + + + +## +## Determine the path to the sources of the Orthanc framework +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if (NOT DEFINED ORTHANC_ROOT OR + NOT DEFINED ORTHANC_FRAMEWORK_MAJOR OR + NOT DEFINED ORTHANC_FRAMEWORK_MINOR OR + NOT DEFINED ORTHANC_FRAMEWORK_REVISION) + message(FATAL_ERROR "Internal error in the DownloadOrthancFramework.cmake file") + endif() + + unset(ORTHANC_FRAMEWORK_ROOT CACHE) + + if ("${ORTHANC_FRAMEWORK_MAJOR}.${ORTHANC_FRAMEWORK_MINOR}.${ORTHANC_FRAMEWORK_REVISION}" VERSION_LESS "1.7.2") + set(ORTHANC_FRAMEWORK_ROOT "${ORTHANC_ROOT}/Core" CACHE + STRING "Path to the Orthanc framework source directory") + set(ENABLE_PLUGINS_VERSION_SCRIPT OFF) + else() + set(ORTHANC_FRAMEWORK_ROOT "${ORTHANC_ROOT}/OrthancFramework/Sources" CACHE + STRING "Path to the Orthanc framework source directory") + endif() + + unset(ORTHANC_ROOT) +endif() + +if (NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "system") + if (NOT EXISTS ${ORTHANC_FRAMEWORK_ROOT}/OrthancException.h OR + NOT EXISTS ${ORTHANC_FRAMEWORK_ROOT}/../Resources/CMake/OrthancFrameworkParameters.cmake) + message(FATAL_ERROR "Directory not containing the source code of the Orthanc framework: ${ORTHANC_FRAMEWORK_ROOT}") + endif() +endif() + + + +## +## Case of the Orthanc framework installed as a shared library in a +## GNU/Linux distribution (typically Debian). New in Orthanc 1.7.2. +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "system") + set(ORTHANC_FRAMEWORK_LIBDIR "" CACHE PATH "") + set(ORTHANC_FRAMEWORK_USE_SHARED ON CACHE BOOL "Whether to use the shared library or the static library") + set(ORTHANC_FRAMEWORK_ADDITIONAL_LIBRARIES "" CACHE STRING "Additional libraries to link against, separated by whitespaces, typically needed if using the static library (a common minimal value is \"boost_filesystem boost_iostreams boost_locale boost_regex boost_thread jsoncpp pugixml uuid\")") + + if (CMAKE_SYSTEM_NAME STREQUAL "Windows" AND + CMAKE_COMPILER_IS_GNUCXX) # MinGW + set(DYNAMIC_MINGW_STDLIB ON) # Disable static linking against libc (to throw exceptions) + set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++") + endif() + + include(CheckIncludeFile) + include(CheckIncludeFileCXX) + include(FindPythonInterp) + include(${CMAKE_CURRENT_LIST_DIR}/Compiler.cmake) + include(${CMAKE_CURRENT_LIST_DIR}/DownloadPackage.cmake) + include(${CMAKE_CURRENT_LIST_DIR}/AutoGeneratedCode.cmake) + set(EMBED_RESOURCES_PYTHON ${CMAKE_CURRENT_LIST_DIR}/EmbedResources.py) + + if (ORTHANC_FRAMEWORK_USE_SHARED) + list(GET CMAKE_FIND_LIBRARY_PREFIXES 0 Prefix) + list(GET CMAKE_FIND_LIBRARY_SUFFIXES 0 Suffix) + else() + list(GET CMAKE_FIND_LIBRARY_PREFIXES 0 Prefix) + list(GET CMAKE_FIND_LIBRARY_SUFFIXES 1 Suffix) + endif() + + # The "OrthancFramework" library must be the first one to be included + if ("${ORTHANC_FRAMEWORK_LIBDIR}" STREQUAL "") + set(ORTHANC_FRAMEWORK_LIBRARIES ${Prefix}OrthancFramework${Suffix}) + else () + set(ORTHANC_FRAMEWORK_LIBRARIES ${ORTHANC_FRAMEWORK_LIBDIR}/${Prefix}OrthancFramework${Suffix}) + endif() + + if (NOT ORTHANC_FRAMEWORK_ADDITIONAL_LIBRARIES STREQUAL "") + # https://stackoverflow.com/a/5272993/881731 + string(REPLACE " " ";" tmp ${ORTHANC_FRAMEWORK_ADDITIONAL_LIBRARIES}) + list(APPEND ORTHANC_FRAMEWORK_LIBRARIES ${tmp}) + endif() + + # Look for the version of the mandatory dependency JsonCpp (cf. JsonCppConfiguration.cmake) + if (CMAKE_CROSSCOMPILING) + set(JSONCPP_INCLUDE_DIR ${ORTHANC_FRAMEWORK_ROOT}/..) + else() + find_path(JSONCPP_INCLUDE_DIR json/reader.h + ${ORTHANC_FRAMEWORK_ROOT}/.. + /usr/include/jsoncpp + /usr/local/include/jsoncpp + ) + endif() + + message("JsonCpp include dir: ${JSONCPP_INCLUDE_DIR}") + include_directories(${JSONCPP_INCLUDE_DIR}) + + 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() + + # Switch to the C++11 standard if the version of JsonCpp is 1.y.z + # (same as variable JSONCPP_CXX11 in the source code of Orthanc) + 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: ${JSONCPP_VERSION_MAJOR}") + + if (JSONCPP_VERSION_MAJOR GREATER 0) + message("Switching to C++11 standard, as version of JsonCpp is >= 1.0.0") + if (CMAKE_COMPILER_IS_GNUCXX) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11") + elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") + endif() + endif() + else() + message("Unable to detect the major version of JsonCpp, assuming < 1.0.0") + endif() + + # Look for Orthanc framework shared library + include(CheckCXXSymbolExists) + + if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Windows") + set(ORTHANC_FRAMEWORK_INCLUDE_DIR ${ORTHANC_FRAMEWORK_ROOT}) + else() + find_path(ORTHANC_FRAMEWORK_INCLUDE_DIR OrthancFramework.h + /usr/include/orthanc-framework + /usr/local/include/orthanc-framework + ${ORTHANC_FRAMEWORK_ROOT} + ) + endif() + + if (${ORTHANC_FRAMEWORK_INCLUDE_DIR} STREQUAL "ORTHANC_FRAMEWORK_INCLUDE_DIR-NOTFOUND") + message(FATAL_ERROR "Cannot locate the OrthancFramework.h header") + endif() + + message("Orthanc framework include dir: ${ORTHANC_FRAMEWORK_INCLUDE_DIR}") + include_directories(${ORTHANC_FRAMEWORK_INCLUDE_DIR}) + + if (ORTHANC_FRAMEWORK_USE_SHARED) + set(CMAKE_REQUIRED_INCLUDES "${ORTHANC_FRAMEWORK_INCLUDE_DIR}") + set(CMAKE_REQUIRED_LIBRARIES "${ORTHANC_FRAMEWORK_LIBRARIES}") + + check_cxx_symbol_exists("Orthanc::InitializeFramework" "OrthancFramework.h" HAVE_ORTHANC_FRAMEWORK) + if (NOT HAVE_ORTHANC_FRAMEWORK) + message(FATAL_ERROR "Cannot find the Orthanc framework") + endif() + + unset(CMAKE_REQUIRED_INCLUDES) + unset(CMAKE_REQUIRED_LIBRARIES) + endif() +endif()