--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Resources/Orthanc/CMake/GoogleTestConfiguration.cmake	Tue Jul 07 08:15:08 2020 +0200
@@ -0,0 +1,69 @@
+if (USE_GOOGLE_TEST_DEBIAN_PACKAGE)
+  find_path(GOOGLE_TEST_DEBIAN_SOURCES_DIR
+    NAMES src/gtest-all.cc
+    PATHS
+    ${CROSSTOOL_NG_IMAGE}/usr/src/gtest
+    ${CROSSTOOL_NG_IMAGE}/usr/src/googletest/googletest
+    PATH_SUFFIXES src
+    )
+
+  find_path(GOOGLE_TEST_DEBIAN_INCLUDE_DIR
+    NAMES gtest.h
+    PATHS
+    ${CROSSTOOL_NG_IMAGE}/usr/include/gtest
+    )
+
+  message("Path to the Debian Google Test sources: ${GOOGLE_TEST_DEBIAN_SOURCES_DIR}")
+  message("Path to the Debian Google Test includes: ${GOOGLE_TEST_DEBIAN_INCLUDE_DIR}")
+
+  set(GOOGLE_TEST_SOURCES
+    ${GOOGLE_TEST_DEBIAN_SOURCES_DIR}/src/gtest-all.cc
+    )
+
+  include_directories(${GOOGLE_TEST_DEBIAN_SOURCES_DIR})
+
+  if (NOT EXISTS ${GOOGLE_TEST_SOURCES} OR
+      NOT EXISTS ${GOOGLE_TEST_DEBIAN_INCLUDE_DIR}/gtest.h)
+    message(FATAL_ERROR "Please install the libgtest-dev package")
+  endif()
+
+elseif (STATIC_BUILD OR NOT USE_SYSTEM_GOOGLE_TEST)
+  set(GOOGLE_TEST_SOURCES_DIR ${CMAKE_BINARY_DIR}/googletest-release-1.8.1)
+  set(GOOGLE_TEST_URL "http://orthanc.osimis.io/ThirdPartyDownloads/gtest-1.8.1.tar.gz")
+  set(GOOGLE_TEST_MD5 "2e6fbeb6a91310a16efe181886c59596")
+
+  DownloadPackage(${GOOGLE_TEST_MD5} ${GOOGLE_TEST_URL} "${GOOGLE_TEST_SOURCES_DIR}")
+
+  include_directories(
+    ${GOOGLE_TEST_SOURCES_DIR}/googletest
+    ${GOOGLE_TEST_SOURCES_DIR}/googletest/include
+    ${GOOGLE_TEST_SOURCES_DIR}
+    )
+
+  set(GOOGLE_TEST_SOURCES
+    ${GOOGLE_TEST_SOURCES_DIR}/googletest/src/gtest-all.cc
+    )
+
+  # https://code.google.com/p/googletest/issues/detail?id=412
+  if (MSVC) # VS2012 does not support tuples correctly yet
+    add_definitions(/D _VARIADIC_MAX=10)
+  endif()
+  
+  if ("${CMAKE_SYSTEM_VERSION}" STREQUAL "LinuxStandardBase")
+    add_definitions(-DGTEST_HAS_CLONE=0)
+  endif()
+  
+  source_group(ThirdParty\\GoogleTest REGULAR_EXPRESSION ${GOOGLE_TEST_SOURCES_DIR}/.*)
+
+else()
+  include(FindGTest)
+  if (NOT GTEST_FOUND)
+    message(FATAL_ERROR "Unable to find GoogleTest")
+  endif()
+
+  include_directories(${GTEST_INCLUDE_DIRS})
+
+  # The variable GTEST_LIBRARIES contains the shared library of
+  # Google Test, create an alias for more uniformity
+  set(GOOGLE_TEST_LIBRARIES ${GTEST_LIBRARIES})
+endif()