Emily Boudreaux
4c064445c1
due to a current bug in meson-python duplicate rpaths are registered in the shared object files created by meson-python. The new masos dynamic loader refuses to load shared object files with duplicate rpaths. There is a small patch script which removes any duplicates. This is a temporary but effective fix (https://github.com/mesonbuild/meson-python/issues/813). Further, there was an issue due to mixed use of pure python and C++ code with name conflicts. This has been resolved so that both python and C++ code can be imported just find now.
111 lines
3.5 KiB
Bash
Executable File
111 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# pip_install_mac.sh - Temporary workaround for meson-python duplicate RPATH bug on macOS
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set -e
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# Color codes for output
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RED='\033[0;31m'
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YELLOW='\033[1;33m'
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GREEN='\033[0;32m'
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NC='\033[0m' # No Color
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echo -e "${YELLOW}"
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echo "========================================================================="
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echo " TEMPORARY INSTALLATION WORKAROUND"
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echo "========================================================================="
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echo -e "${NC}"
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echo ""
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echo -e "${YELLOW}WARNING:${NC} This script applies a temporary patch to fix a known issue with"
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echo "meson-python that causes duplicate RPATH entries in built Python extensions"
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echo "on macOS, preventing module imports."
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echo ""
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echo "This workaround will:"
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echo " 1. Install fourdst using pip"
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echo " 2. Locate the installed extension module"
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echo " 3. Remove duplicate RPATH entries using install_name_tool"
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echo ""
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echo "This is a temporary solution while the meson-python team resolves the"
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echo "duplicate RPATH bug. For more information, see:"
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echo " https://github.com/mesonbuild/meson-python/issues/813"
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echo ""
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echo -e "${YELLOW}Do you understand and wish to continue? [y/N]${NC} "
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read -r response
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if [[ ! "$response" =~ ^[Yy]$ ]]; then
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echo -e "${RED}Installation cancelled.${NC}"
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exit 1
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fi
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echo ""
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echo -e "${GREEN}Step 1: Finding current Python environment...${NC}"
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# Get the current Python executable
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PYTHON_BIN=$(which python3)
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if [ -z "$PYTHON_BIN" ]; then
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echo -e "${RED}Error: python3 not found in PATH${NC}"
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exit 1
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fi
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echo "Using Python: $PYTHON_BIN"
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PYTHON_VERSION=$($PYTHON_BIN --version)
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echo "Python version: $PYTHON_VERSION"
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# Get site-packages directory
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SITE_PACKAGES=$($PYTHON_BIN -c "import site; print(site.getsitepackages()[0])")
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echo "Site packages: $SITE_PACKAGES"
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echo ""
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echo -e "${GREEN}Step 2: Installing fourdst with pip...${NC}"
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$PYTHON_BIN -m pip install . -v
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if [ $? -ne 0 ]; then
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echo -e "${RED}Error: pip install failed${NC}"
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exit 1
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fi
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echo ""
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echo -e "${GREEN}Step 3: Locating installed extension module...${NC}"
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# Find the .so file
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SO_FILE=$(find "$SITE_PACKAGES/fourdst" -name "_phys.cpython-*-darwin.so" 2>/dev/null | head -n 1)
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if [ -z "$SO_FILE" ]; then
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echo -e "${RED}Error: Could not find _phys.cpython-*-darwin.so in $SITE_PACKAGES/fourdst${NC}"
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echo "Installation may have failed or the file is in an unexpected location."
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exit 1
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fi
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echo "Found extension module: $SO_FILE"
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echo ""
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echo -e "${GREEN}Step 4: Running RPATH fix script...${NC}"
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# Check if fix_rpath.py exists
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FIX_SCRIPT="build-python/fix_rpaths.py"
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if [ ! -f "$FIX_SCRIPT" ]; then
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echo -e "${RED}Error: $FIX_SCRIPT not found${NC}"
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echo "Please ensure you're running this script from the project root directory."
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exit 1
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fi
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# Run the fix script
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$PYTHON_BIN "$FIX_SCRIPT" "$SO_FILE"
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if [ $? -ne 0 ]; then
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echo -e "${RED}Error: RPATH fix script failed${NC}"
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exit 1
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fi
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echo ""
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echo -e "${GREEN}=========================================================================${NC}"
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echo -e "${GREEN} Installation Complete!${NC}"
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echo -e "${GREEN}=========================================================================${NC}"
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echo ""
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echo "You can now use fourdst in your Python environment."
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echo ""
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echo "Test the installation with:"
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echo " $PYTHON_BIN -c 'import fourdst; print(fourdst.__version__)'"
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echo ""
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echo -e "${YELLOW}Note:${NC} If you reinstall or upgrade fourdst, you will need to run this"
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echo "script again to apply the RPATH fix."
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echo "" |