From b3588f80c76fff4c1ce640eef27cac6ac4192e4a Mon Sep 17 00:00:00 2001
From: Jeffrey Zampieron <jzampieron@zproject.net>
Date: Tue, 1 Sep 2020 21:31:23 -0400
Subject: [PATCH] Setup scripts for developer env using conda

---
 build_unix_dev_conda.sh | 68 +++++++++++++++++++++++++++++++++++++++++
 conda/build.sh          | 11 +++++--
 environment-linux.yml   | 49 +++++++++++++++++++++++++++++
 environment-osx.yml     | 49 +++++++++++++++++++++++++++++
 4 files changed, 174 insertions(+), 3 deletions(-)
 create mode 100755 build_unix_dev_conda.sh
 create mode 100644 environment-linux.yml
 create mode 100644 environment-osx.yml

diff --git a/build_unix_dev_conda.sh b/build_unix_dev_conda.sh
new file mode 100755
index 0000000000..4b006438ec
--- /dev/null
+++ b/build_unix_dev_conda.sh
@@ -0,0 +1,68 @@
+##!/usr/bin/env bash
+#
+# MacOS Build Script for FreeCAD using Conda.
+# This is intended for developer use.
+#
+# Copyright (c) 2020 by Jeffrey Zampieron. All rights reserved.
+#
+# License: LGPLv2.1
+#
+# References:
+# - Conda: https://conda.io/projects/conda/en/latest/user-guide/install/index.html
+# - Conda Build: https://docs.conda.io/projects/conda-build/en/latest/install-conda-build.html
+
+###########################################################################
+# Script wide setup.
+###########################################################################
+# The Conda environment name
+FCENV=freecad_dev
+# The cmake build directory
+HOST=$(uname)
+
+###########################################################################
+# Env Checks
+###########################################################################
+which xcrun
+if [ $? != 0 ]; then
+  echo "xcrun not found... install XCode command line tools..."
+  echo "using: xcode-select --install"
+  exit 1
+fi
+
+###########################################################################
+# Conda Setup
+###########################################################################
+which conda
+if [ $? != 0 ]; then
+  echo "Failed to find conda executable. Please install."
+  exit 1
+fi
+
+conda activate ${FCENV}
+if [ $? != 0 ]; then
+  echo "Failed to activate conda env: ${FCENV} ... creating"
+
+  if [[ ${HOST} =~ "Linux" ]]; then
+    echo "Linux"
+    conda env create -f environment-linux.yml
+  elif [[ ${HOST} =~ "Darwin" ]]; then
+    echo "OS X"
+    conda env create -f environment-osx.yml
+  else
+    echo "Unknown Host: ${HOST}"
+    exit 1
+  fi
+
+  conda activate ${FCENV}
+  if [ $? != 0 ]; then
+    echo "Failed to create conda environment and activate it."
+    exit 1
+  fi
+fi
+
+if [ -z "${CONDA_PREFIX}" ]; then
+  echo "Failed to find CONDA_PREFIX variable."
+  exit 1
+fi
+
+PREFIX="${CONDA_PREFIX}" ./conda/build.sh 
diff --git a/conda/build.sh b/conda/build.sh
index 7a9c6ff374..7379c5e23c 100644
--- a/conda/build.sh
+++ b/conda/build.sh
@@ -5,9 +5,9 @@ mkdir -p build
 cd build
 
 if [[ ${FEATURE_DEBUG} = 1 ]]; then
-      BUILD_TYPE="Debug"
+  BUILD_TYPE="Debug"
 else
-      BUILD_TYPE="Release"
+  BUILD_TYPE="Release"
 fi
 
 declare -a CMAKE_PLATFORM_FLAGS
@@ -73,9 +73,14 @@ cmake \
   ${CMAKE_PLATFORM_FLAGS[@]} \
   ..
 
+if [ $? != 0 ]; then
+  echo "CMake failed to configure."
+  exit 1
+fi
+
 echo "FREECAD_USE_3DCONNEXION=${FREECAD_USE_3DCONNEXION}"
 
-ninja install
+ninja install 
 rm -r ${PREFIX}/share/doc/FreeCAD     # smaller size of package!
 mv ${PREFIX}/bin/FreeCAD ${PREFIX}/bin/freecad
 mv ${PREFIX}/bin/FreeCADCmd ${PREFIX}/bin/freecadcmd
diff --git a/environment-linux.yml b/environment-linux.yml
new file mode 100644
index 0000000000..cbf2ff2181
--- /dev/null
+++ b/environment-linux.yml
@@ -0,0 +1,49 @@
+name: freecad_dev
+channels:
+  - conda-forge
+  - defaults
+dependencies:
+  - cxx-compiler
+  - cmake
+  - ninja
+  - git
+  - doxygen
+  - python
+  - qt
+  - boost-cpp
+  - xerces-c
+  - zlib
+  - vtk
+  - swig
+  - eigen
+  - occt
+  - pybind11
+  - coin3d
+  - pivy
+  - smesh
+  - netgen=6.2.1808*
+  - hdf5
+  - freetype
+  - pcl
+  - six
+  - ply
+  - tbb-devel
+  - pyside2
+  - numpy
+  - six
+  - pyyaml
+  - libspnav
+  - libxcb
+  - xorg-libxt
+# Linux ONLY items
+  - mesa-libgl-devel      # [linux]
+  - mesa-dri-drivers      # [linux]
+  - mesa-libegl-devel     # [linux]
+  - libselinux            # [linux]
+  - libxdamage            # [linux]
+  - libxfixes             # [linux]
+  - libxxf86vm            # [linux]
+  - libxext               # [linux]
+  - xorg-x11-server-xvfb  # [linux]
+  - libxau                # [linux]
+  - libxi-devel           # [linux]
diff --git a/environment-osx.yml b/environment-osx.yml
new file mode 100644
index 0000000000..ff1846f00c
--- /dev/null
+++ b/environment-osx.yml
@@ -0,0 +1,49 @@
+name: freecad_dev
+channels:
+  - conda-forge
+  - defaults
+dependencies:
+  - cxx-compiler
+  - cmake
+  - ninja
+  - git
+  - doxygen
+  - python
+  - qt
+  - boost-cpp
+  - xerces-c
+  - zlib
+  - vtk
+  - swig
+  - eigen
+  - occt
+  - pybind11
+  - coin3d
+  - pivy
+  - smesh
+  - netgen=6.2.1808*
+  - hdf5
+  - freetype
+  - pcl
+  - six
+  - ply
+  - tbb-devel
+  - pyside2
+  - numpy
+  - six
+  - pyyaml
+  - libspnav
+  - libxcb
+  - xorg-libxt
+# Linux ONLY items
+  # - mesa-libgl-devel      # [linux]
+  # - mesa-dri-drivers      # [linux]
+  # - mesa-libegl-devel     # [linux]
+  # - libselinux            # [linux]
+  # - libxdamage            # [linux]
+  # - libxfixes             # [linux]
+  # - libxxf86vm            # [linux]
+  # - libxext               # [linux]
+  # - xorg-x11-server-xvfb  # [linux]
+  # - libxau                # [linux]
+  # - libxi-devel           # [linux]