--- a/OrthancFramework/Resources/CMake/ZlibConfiguration.cmake	Tue Jul 07 19:17:56 2020 +0200
+++ b/OrthancFramework/Resources/CMake/ZlibConfiguration.cmake	Tue Jul 07 19:37:25 2020 +0200
@@ -1,3 +1,23 @@
+# Orthanc - A Lightweight, RESTful DICOM Store
+# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+# Department, University Hospital of Liege, Belgium
+# Copyright (C) 2017-2020 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/>.
+
+
 if (STATIC_BUILD OR NOT USE_SYSTEM_ZLIB)
   SET(ZLIB_SOURCES_DIR ${CMAKE_BINARY_DIR}/zlib-1.2.11)
   SET(ZLIB_URL "http://orthanc.osimis.io/ThirdPartyDownloads/zlib-1.2.11.tar.gz")