commit for CI debugging, will be removed later

Signed-off-by: loicvital <[email protected]>

Author: mugulmd

src/cmake/modules/Findlibuhdr.cmake

@@ -28,3 +28,7 @@ find_package_handle_standard_args (libuhdr
     REQUIRED_VARS   LIBUHDR_INCLUDE_DIR
                     LIBUHDR_LIBRARY
     )
+
+if (libuhdr_FOUND)
+  message("libuhdr: includedir=${LIBUHDR_INCLUDE_DIR} library=${LIBUHDR_LIBRARY}")
+endif()

src/jpeg.imageio/CMakeLists.txt

@@ -4,13 +4,19 @@
 
 if (libuhdr_FOUND)
     set (UHDR_DEFS USE_UHDR)
+else ()
+    set (LIBUHDR_INCLUDE_DIR "")
+    set (LIBUHDR_LIBRARY "")
+    set (UHDR_DEFS "")
 endif ()
 
+message("UHDR_DEFS: ${UHDR_DEFS}")
+
 add_oiio_plugin (jpeginput.cpp jpegoutput.cpp
                  INCLUDE_DIRS ${LIBUHDR_INCLUDE_DIR}
                  LINK_LIBRARIES
                      $<TARGET_NAME_IF_EXISTS:libjpeg-turbo::jpeg>
                      $<TARGET_NAME_IF_EXISTS:JPEG::JPEG>
                      ${LIBUHDR_LIBRARY}
-                 DEFINITIONS ${UHDR_DEFS}
+                 DEFINITIONS "${UHDR_DEFS}"
                  )

src/jpeg.imageio/jpeginput.cpp

@@ -337,6 +337,8 @@ JpgInput::open(const std::string& name, ImageSpec& newspec)
     if (m_spec.find_attribute("hdrgm:Version"))
         m_is_uhdr = read_uhdr(m_io);
 
+    std::cout << "INVESTIGATE: m_is_uhdr=" << m_is_uhdr << std::endl;
+
     newspec = m_spec;
     return true;
 }
@@ -418,6 +420,7 @@ bool
 JpgInput::read_uhdr(Filesystem::IOProxy* ioproxy)
 {
 #if defined(USE_UHDR)
+    std::cout << "INVESTIGATE: read_uhdr main content" << std::endl;
     // Read entire file content into buffer.
     const size_t buffer_size = ioproxy->size();
     std::vector<unsigned char> buffer(buffer_size);
@@ -488,6 +491,7 @@ JpgInput::read_uhdr(Filesystem::IOProxy* ioproxy)
 
     return true;
 #else
+    std::cout << "INVESTIGATE: read_uhdr placeholder" << std::endl;
     return false;
 #endif
 }