fix Cmake/compile without KDU, enable exrconv, add docker

Dockerfile

@@ -1,5 +1,5 @@
-# docker build --rm -f ./openexr-ht/Dockerfile -t openexr:latest .
-# docker run -it --rm -v C:\\temp:/tmp/ openexr:latest
+# docker build --rm -f Dockerfile -t openexr-ht:latest .
+# docker run -it --rm -v C:\\temp:/tmp/ openexr-ht:latest
 FROM ubuntu:jammy
 
 RUN apt-get update
@@ -18,32 +18,11 @@ RUN apt-get -y install python3
 # install developement debugging tools
 RUN apt-get -y install valgrind
 
-# set Kakadu distribution version and unique serial number 
-ARG KDU_SOURCE_NAME=v8_4_1-00462N
-# set path to location of source zip, in this case its here ./v8_2_1-00462N.zip
-ARG KDU_SOURCE_ZIP_DIRECTORY=./
-WORKDIR /usr/src/kakadu
-COPY $KDU_SOURCE_ZIP_DIRECTORY/$KDU_SOURCE_NAME.zip $KDU_SOURCE_NAME.zip
-#COPY v8_4_1-00462N.zip /usr/src/kakadu.zip
-RUN unzip $KDU_SOURCE_NAME.zip 
-RUN rm -f $KDU_SOURCE_NAME.zip
-# enable HTJ2K
-WORKDIR /usr/src/kakadu/$KDU_SOURCE_NAME/
-RUN mv srclib_ht srclib_ht_noopt; cp -r altlib_ht_opt srclib_ht
-# compile Kakadu SDK and demo apps with HTJ2K enabled (#define FBC_ENABLED)
-WORKDIR /usr/src/kakadu/$KDU_SOURCE_NAME/make
-RUN make CXXFLAGS=-DFBC_ENABLED -f Makefile-Linux-x86-64-gcc all_but_jni
-# set environment variables
-ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/src/kakadu/$KDU_SOURCE_NAME/lib/Linux-x86-64-gcc
-ENV PATH=$PATH:/usr/src/kakadu/$KDU_SOURCE_NAME/bin/Linux-x86-64-gcc
-ENV KDU_INCLUDE_DIR=/usr/src/kakadu/$KDU_SOURCE_NAME/managed/all_includes
-ENV KDU_LIBRARY=/usr/src/kakadu/$KDU_SOURCE_NAME/lib/Linux-x86-64-gcc/libkdu_a84R.so
-
 # build OpenEXR 
 WORKDIR /usr/src/OpenEXR
-COPY ./openexr-ht .
+COPY . .
 WORKDIR /usr/src/OpenEXR/build
-RUN cmake .. -DKDU_INCLUDE_DIR=$KDU_INCLUDE_DIR -DKDU_LIBRARY=$KDU_LIBRARY
+RUN cmake .. 
 RUN make
 RUN make install
 

Dockerfile_KDU

@@ -0,0 +1,53 @@
+# run this docker file outside the openexr-ht folder so Kakadu SDK ZIP is not included in the git repo
+# docker build --rm -f ./openexr-ht/Dockerfile_KDU -t openexr-ht-kdu:latest .
+# docker run -it --rm -v C:\\temp:/tmp/ openexr-ht-kdu:latest
+FROM ubuntu:jammy
+
+RUN apt-get update
+
+# disable interactive install 
+ENV DEBIAN_FRONTEND noninteractive
+
+# install developement tools
+RUN apt-get -y install cmake
+RUN apt-get -y install g++
+RUN apt-get -y install git
+RUN apt-get -y install unzip
+RUN apt-get -y install libnuma-dev
+RUN apt-get -y install python3
+
+# install developement debugging tools
+RUN apt-get -y install valgrind
+
+# set Kakadu distribution version and unique serial number 
+ARG KDU_SOURCE_NAME=v8_4_1-00462N
+# set path to location of source zip, in this case its here ./v8_2_1-00462N.zip
+ARG KDU_SOURCE_ZIP_DIRECTORY=./
+WORKDIR /usr/src/kakadu
+COPY $KDU_SOURCE_ZIP_DIRECTORY/$KDU_SOURCE_NAME.zip $KDU_SOURCE_NAME.zip
+RUN unzip $KDU_SOURCE_NAME.zip 
+RUN rm -f $KDU_SOURCE_NAME.zip
+# enable HTJ2K
+WORKDIR /usr/src/kakadu/$KDU_SOURCE_NAME/
+RUN mv srclib_ht srclib_ht_noopt; cp -r altlib_ht_opt srclib_ht
+# compile Kakadu SDK and demo apps with HTJ2K enabled (#define FBC_ENABLED)
+WORKDIR /usr/src/kakadu/$KDU_SOURCE_NAME/make
+RUN make CXXFLAGS=-DFBC_ENABLED -f Makefile-Linux-x86-64-gcc all_but_jni
+# set environment variables
+ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/src/kakadu/$KDU_SOURCE_NAME/lib/Linux-x86-64-gcc
+ENV PATH=$PATH:/usr/src/kakadu/$KDU_SOURCE_NAME/bin/Linux-x86-64-gcc
+ENV KDU_INCLUDE_DIR=/usr/src/kakadu/$KDU_SOURCE_NAME/managed/all_includes
+ENV KDU_LIBRARY=/usr/src/kakadu/$KDU_SOURCE_NAME/lib/Linux-x86-64-gcc/libkdu_a84R.so
+
+# build OpenEXR 
+WORKDIR /usr/src/OpenEXR
+COPY ./openexr-ht .
+WORKDIR /usr/src/OpenEXR/build
+RUN cmake .. -DKDU_INCLUDE_DIR=$KDU_INCLUDE_DIR -DKDU_LIBRARY=$KDU_LIBRARY
+RUN make
+RUN make install
+
+# finalize docker environment
+
+
+

cmake/LibraryDefine.cmake

@@ -28,7 +28,9 @@ function(OPENEXR_DEFINE_LIBRARY libname)
   target_include_directories(${objlib} PRIVATE ${openjph_SOURCE_DIR}/src/core/common)
 
   # we are including KDU
-  target_include_directories(${objlib} PRIVATE ${KDU_INCLUDE_DIR})
+  if( KDU_INCLUDE_DIR )
+    target_include_directories(${objlib} PRIVATE ${KDU_INCLUDE_DIR})
+  endif()
 
   # we are embedding libdeflate
   target_include_directories(${objlib} PRIVATE ${EXR_DEFLATE_INCLUDE_DIR})
@@ -51,7 +53,11 @@ function(OPENEXR_DEFINE_LIBRARY libname)
     target_compile_definitions(${objlib} PRIVATE KDU_AVAILABLE=1)
   endif()
 
-  target_link_libraries(${objlib} PUBLIC ${PROJECT_NAME}::Config ${OPENEXR_CURLIB_DEPENDENCIES} ${KDU_LIBRARY} ${CMAKE_DL_LIBS} openjph)
+  if(KDU_LIBRARY)
+    target_link_libraries(${objlib} PUBLIC ${PROJECT_NAME}::Config ${OPENEXR_CURLIB_DEPENDENCIES} ${KDU_LIBRARY} ${CMAKE_DL_LIBS} openjph)
+  else()
+    target_link_libraries(${objlib} PUBLIC ${PROJECT_NAME}::Config ${OPENEXR_CURLIB_DEPENDENCIES} ${CMAKE_DL_LIBS} openjph)
+  endif()
   if(OPENEXR_CURLIB_PRIVATE_DEPS)
     target_link_libraries(${objlib} PRIVATE ${OPENEXR_CURLIB_PRIVATE_DEPS})
   endif()

src/bin/CMakeLists.txt

@@ -20,3 +20,4 @@ add_subdirectory( exrmultipart )
 add_subdirectory( exrcheck )
 add_subdirectory( exrmanifest )
 add_subdirectory( exrperf )
+add_subdirectory( exrconv )

src/lib/OpenEXRCore/internal_htk.cpp

@@ -221,8 +221,6 @@ internal_exr_apply_htk (exr_encode_pipeline_t* encode)
 
 #else
 
-#error
-
 extern "C" exr_result_t
 internal_exr_undo_htk (
     exr_decode_pipeline_t* decode,