| # One Click Installers for MacOS | |
| This document provide the details to build one click installers for MacOS. To manually build h2ogpt on MacOS follow steps at [README_MACOS.md](../../docs/README_MACOS.md). | |
| **Note**: Experimental and still under development. | |
| ## Prerequisite | |
| - Need conda installed inorder to run the build script. | |
| - We use `PyInstaller` to build one click installer, it doesn't support cross platform builds. So the installers can | |
| be only built from Mac Machines. | |
| - Install tesseract & poppler on your Mac Machine | |
| ## Build | |
| ### Debug Mode (for one click installer developers) | |
| - Clone `h2ogpt` from https://github.com/h2oai/h2ogpt.git | |
| - Create conda environment and installer all required dependencies, consult [build_mac_installer.sh](build_mac_installer.sh) for more details. | |
| - Run below commands to build the installer | |
| ```shell | |
| cd h2ogpt | |
| pyinstaller ./dev_installers/mac/mac_run_app.py -D -w --name=h2ogpt-osx-m1-cpu-debug --hiddenimport=h2ogpt --collect-all=h2ogpt --noconfirm --recursive-copy-metadata=transformers --collect-data=langchain --collect-data=gradio_client --collect-all=gradio --path=${CONDA_PREFIX}/python3.10/site-packages --collect-all=sentencepiece --add-data=./Tesseract-OCR:Tesseract-OCR --add-data=./poppler:poppler | |
| ``` | |
| ### Deployment Mode | |
| - Clone `h2ogpt` from https://github.com/h2oai/h2ogpt.git | |
| - For CPU only installer, run below commands to build the installer | |
| ```shell | |
| cd h2ogpt | |
| . ./dev_installers/mac/build_mac_installer.sh | |
| ``` | |
| - For MPS (GPU) supported installer, run below commands to build the installer | |
| ```shell | |
| cd h2ogpt | |
| BUILD_MPS=1 . ./dev_installers/mac/build_mac_installer.sh | |
| ``` | |
| ## Run | |
| From MacOS finder, go to `h2ogpt/dist/` and double-click on the installer (i.e `h2ogpt-osx-m1-cpu`). |