DRAFT: ISIS IO Remove QT Dep

.gitignore

@@ -7,9 +7,10 @@
 # Unignore all dirs
 !*/
 
-# Unignore Makefiles, and TestPreferences
+# Unignore Makefiles, IsisPreferences, and TestPreferences
 !Makefile
 !TestPreferences
+!IsisPreferences
 !*/3rdParty/Makefile
 
 # Unignore version file

core_recipe/build.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+mkdir build
+cd build
+export ISISROOT=$PWD
+cmake -GNinja -DJP2KFLAG=ON -Dpybindings=OFF -DKAKADU_INCLUDE_DIR=/isisData/kakadu -DbuildTests=OFF -DCMAKE_BUILD_TYPE=Release -DISIS_BUILD_SWIG=ON -DCMAKE_INSTALL_PREFIX=$PREFIX ../isis/src/core
+ninja install
+cd ${SRC_DIR}/build/swig/python
+python setup.py install

core_recipe/meta.yaml

@@ -0,0 +1,70 @@
+# When building ISIS for a public release, be sure that these variables are properly set to reflect
+# your current build. Keep in mind that these values are how conda build names its .tar.bz2 build
+# file, and so must be unique to other builds sitting in the USGS-Astrogeology channel on Anaconda
+# Cloud, or they will be overwritten when you upload this current build. It is always a good idea to
+# confirm that you will not be overwriting a file that has already been uploaded by checking the
+# channel before building.
+
+# Also keep in mind that there must already be a Release or a Tag by the name <version>_<build_number>
+# on the USGS-Astrogeology/ISIS3 repo before invoking the conda build system as this will pull the
+# tar.gz of that name to build. After pushing changes for a release build (so as to
+# include these changes in the release), but before building using the conda build system, be
+# sure to create this Release or Tag.
+
+# This is the version of ISIS that you are building. (Please refer to
+# RFC2 (https://github.com/USGS-Astrogeology/ISIS3/wiki/RFC2:-Release-Process) if you are not sure
+# about what version you are building.)
+# Examples:
+#       A Public Release for ISIS3.6.1:                        {% set version = "3.6.1" %}
+#       A Release Candidate for ISIS3.6.1:                     {% set version = "3.6.1_RC" %}
+#       A custom build of ISIS3.6.1 for the CaSSIS mission:    {% set version = "3.6.1_cassis" %}
+{% set version = "0.0.1" %}
+
+# This is the build number for the current version you are building. If this is the first build of
+# this version, the build number will be 0. It is incremented by 1 with every consecutive build of
+# the same version.
+{% set build_number = "0" %}
+
+package:
+  name: isisio
+  version: {{ version }}
+
+source:
+  git_url: 'https://github.com/USGS-Astrogeology/ISIS3.git'
+  git_tag: 'pvl_core'
+
+  # url: 'https://github.com/USGS-Astrogeology/ISIS3/archive/{{ version }}.tar.gz'
+  # sha256 is the prefered checksum -- you can get it for a file with:
+  # `openssl sha256 <file name>`. Simply run this command with the .tar.gz
+  # file specified in the "url" tag above.
+  # sha256: '62b88bec88471588feb581e28afc2aa9248bd4e165ad83c448a4c5fa7b59a6e1'
+
+build:
+  number: {{ build_number }}
+
+# Shotgun strat on requirements until we can narrow them down
+requirements:
+  build:
+    - cmake >=3.15
+    - ninja
+    - nlohmann_json
+    - python
+    - qt >=5.9.6,<5.15.0
+    - swig
+  run:
+    - nlohmann_json
+    - {{ pin_compatible('qt', max_pin='x.x') }}
+
+tests:
+  imports:
+    - isisio
+  commands:
+    - test -e $PREFIX/lib/libcore${SHLIB_EXT}
+    - test -e $PREFIX/include/isis/Pvl.h
+
+
+about:
+  home: https://github.com/USGS-Astrogeology/ISIS3
+  license: CC0-1.0
+  license_file: LICENSE.md
+  summary: "Integrated Software for Imagers and Spectrometers"

isis/CMakeLists.txt

@@ -75,6 +75,8 @@ option(buildStaticCore "Build libisis static as well as dynamic"        OFF )
 option(buildTests      "Set up unit, application, and module tests."    ON  )
 option(JP2KFLAG        "Whether or not to build using JPEG2000 support" OFF )
 option(pybindings      "Turn on to build Python bindings"               ON )
+option(ISIS_BUILD_SWIG "Turn on to build swig wrappers"                 OFF )
+option(BUILD_CORE_TESTS "Turn on to build core tests"                   ON )
 
 # if cmake install prefix is not set, and conda env is activated, use the
 # conda env as the install directory.
@@ -123,6 +125,8 @@ message("\tBUILD STATIC CORE: ${buildStaticCore}")
 message("\tBUILD TESTS: ${buildTests}")
 message("\tBUILD CORE: ${buildCore}")
 message("\tBUILD MISSIONS: ${buildMissions}")
+message("\tBUILD CORE TESTS: ${BUILD_CORE_TESTS}")
+message("\tBUILD SWIG: ${ISIS_BUILD_SWIG}")
 message("\tJP2K SUPPORT: ${JP2KFLAG}")
 message("\tPYTHON BINDINGS: ${pybindings}")
 message("\tISISDATA: ${isisData}")
@@ -178,6 +182,7 @@ set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} ${FLAGS_STR}" )
 # Flag to fix numeric literals problem with boost on linux
 # Add gold linker (and therefore, phtread) to speed up linux (spec. Ubuntu18.04) builds
 if(NOT APPLE)
+  message("$ENV{CONDA_PREFIX}")
   set(thirdPartyCppFlags ${thirdPartyCppFlags} -fuse-ld=gold
 	                                             -pthread
 					                                     -fext-numeric-literals