#
#Miniconda Python 3 package manager
#
#In order to maintain Windows/Linux portability, invoke as ${CONDA_CMD}
#

if (WIN32)
ExternalProject_Add (
  miniconda
  PREFIX ${CMAKE_INSTALL_PREFIX}
  BUILD_IN_SOURCE 1
  URL https://repo.continuum.io/miniconda/Miniconda3-4.5.11-Windows-x86_64.exe
  URL_MD5 b2978141f8d9608ba455c0f03b313c15
  DOWNLOAD_NO_EXTRACT 1
  CONFIGURE_COMMAND ""
  BUILD_COMMAND ""
  INSTALL_COMMAND <DOWNLOADED_FILE> /S /InstallationType=JustMe /AddToPath=0 /RegisterPython=0 /D=$<SHELL_PATH:<INSTALL_DIR>/miniconda>
)
set (CONDA_CMD "${CMAKE_INSTALL_PREFIX}/miniconda/Library/bin/conda.bat" PARENT_SCOPE)
endif (WIN32)

if (UNIX)
set (CONDA_CMD "${CMAKE_INSTALL_PREFIX}/miniconda/condabin/conda" PARENT_SCOPE)
ExternalProject_Add (
  miniconda
  PREFIX ${CMAKE_INSTALL_PREFIX}
  BUILD_IN_SOURCE 1
  URL https://repo.anaconda.com/miniconda/Miniconda3-py39_4.10.3-Linux-x86_64.sh
  URL_MD5 8c69f65a4ae27fb41df0fe552b4a8a3b
  DOWNLOAD_NO_EXTRACT 1
  CONFIGURE_COMMAND /usr/bin/chmod +x <DOWNLOADED_FILE>
  BUILD_COMMAND ""
  INSTALL_COMMAND <DOWNLOADED_FILE> -b -p $<SHELL_PATH:<INSTALL_DIR>/miniconda>
)
endif (UNIX)