# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1706115378 -3600
# Node ID 0446fa29de49a6b2ef817d7377fceba484fae194
# Parent  b305bc32b77dd218cd349ea0203bdb7ba76e0719
upgraded to libpng 1.6.40

diff -r b305bc32b77d -r 0446fa29de49 NEWS
--- a/NEWS	Wed Jan 24 17:51:21 2024 +0100
+++ b/NEWS	Wed Jan 24 17:56:18 2024 +0100
@@ -14,6 +14,7 @@
   - boost 1.84.0
   - curl 8.5.0
   - dcmtk 3.6.8
+  - libpng 1.6.40
   - openssl 3.1.4
   - zlib 1.3.1
 
diff -r b305bc32b77d -r 0446fa29de49 OrthancFramework/Resources/CMake/LibPngConfiguration.cmake
--- a/OrthancFramework/Resources/CMake/LibPngConfiguration.cmake	Wed Jan 24 17:51:21 2024 +0100
+++ b/OrthancFramework/Resources/CMake/LibPngConfiguration.cmake	Wed Jan 24 17:56:18 2024 +0100
@@ -20,13 +20,14 @@
 
 
 if (STATIC_BUILD OR NOT USE_SYSTEM_LIBPNG)
-  SET(LIBPNG_SOURCES_DIR ${CMAKE_BINARY_DIR}/libpng-1.6.36)
-  SET(LIBPNG_URL "https://orthanc.uclouvain.be/downloads/third-party-downloads/libpng-1.6.36.tar.gz")
-  SET(LIBPNG_MD5 "65afdeaa05f5ec14e31d9276143012e9")
+  SET(LIBPNG_SOURCES_DIR ${CMAKE_BINARY_DIR}/libpng-1.6.40)
+  SET(LIBPNG_URL "https://orthanc.uclouvain.be/downloads/third-party-downloads/libpng-1.6.40.tar.gz")
+  SET(LIBPNG_MD5 "ec4b597c3a9b1f8d2826575f530367b7")
 
   DownloadPackage(${LIBPNG_MD5} ${LIBPNG_URL} "${LIBPNG_SOURCES_DIR}")
 
   include_directories(
+    BEFORE SYSTEM
     ${LIBPNG_SOURCES_DIR}
     )
 
diff -r b305bc32b77d -r 0446fa29de49 OrthancServer/UnitTestsSources/VersionsTests.cpp
--- a/OrthancServer/UnitTestsSources/VersionsTests.cpp	Wed Jan 24 17:51:21 2024 +0100
+++ b/OrthancServer/UnitTestsSources/VersionsTests.cpp	Wed Jan 24 17:56:18 2024 +0100
@@ -124,8 +124,8 @@
 
 TEST(Versions, PngStatic)
 {
-  ASSERT_EQ(10636u, png_access_version_number());
-  ASSERT_STREQ("1.6.36", PNG_LIBPNG_VER_STRING);
+  ASSERT_EQ(10640u, png_access_version_number());
+  ASSERT_STREQ("1.6.40", PNG_LIBPNG_VER_STRING);
 }
 
 TEST(Versions, JpegStatic)