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Enable building for Apple Frameworks
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| #!/usr/bin/env zsh | ||
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| # Creates an Apple framework for the given platform type | ||
| # documentation: https://developer.apple.com/documentation/bundleresources/placing_content_in_a_bundle | ||
| echo "⌛️ Creating @PXR_APPLE_FRAMEWORK_NAME@ ..." | ||
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| # Variables are substituted by CMake | ||
| CMAKE_INSTALL_PREFIX="@CMAKE_INSTALL_PREFIX@" | ||
| PROJECT_BINARY_DIR="@PROJECT_BINARY_DIR@" | ||
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| FRAMEWORK_NAME="@PXR_APPLE_FRAMEWORK_NAME@" | ||
| FRAMEWORK_DIR="${CMAKE_INSTALL_PREFIX}/${FRAMEWORK_NAME}.framework" | ||
| FRAMEWORK_HEADERS_DIR="${FRAMEWORK_DIR}/Headers" | ||
| FRAMEWORK_LIBRARIES_DIR="${FRAMEWORK_DIR}/Libraries" | ||
| FRAMEWORK_PLUGIN_DIR="${FRAMEWORK_LIBRARIES_DIR}/usd" | ||
| FRAMEWORK_ROOT_LIBRARY_NAME="@FRAMEWORK_ROOT_LIBRARY_NAME@" | ||
| EMBEDDED_BUILD=@EMBEDDED_BUILD@ | ||
| FRAMEWORK_RESOURCES_DIR="${FRAMEWORK_DIR}" | ||
| MATERIALX_SOURCE_LIBRARIES="${CMAKE_INSTALL_PREFIX}/libraries/" | ||
| BUNDLE_IDENTIFIER="@PXR_APPLE_IDENTIFIER_DOMAIN@.@PXR_APPLE_FRAMEWORK_NAME@" | ||
| CODESIGN_ID="@PXR_APPLE_CODESIGN_IDENTITY@" | ||
| OLD_RC_PATH="${CMAKE_INSTALL_PREFIX}/lib" | ||
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| function fix_linkage() { | ||
| readonly file=${1:?"A file path must be specified."} | ||
| readonly prepend="${FRAMEWORK_NAME}.framework/Libraries" | ||
| filename=$(basename ${file}) | ||
| # First, change the install name. This corresponds to LC_ID_DYLIB. | ||
| install_name_tool -id "@rpath/${prepend}/${filename}" ${file} | ||
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| parts=("${(@f)$(otool -l ${file})}") | ||
| for line in ${parts}; do | ||
| dylib_name="" | ||
| [[ $line =~ ' *name @rpath/(.*\.dylib)' ]] && dylib_name=$match[1] | ||
| if [ -n "${dylib_name}" ]; then | ||
| install_name_tool -change "@rpath/${dylib_name}" "@rpath/${prepend}/${dylib_name}" "${file}" | ||
| fi | ||
| if [[ $line == *"${OLD_RC_PATH}"* ]]; then | ||
| install_name_tool -delete_rpath ${OLD_RC_PATH} ${file} | ||
| fi | ||
| done | ||
|
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| codesign -f -s ${CODESIGN_ID} ${file} | ||
| } | ||
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| if [ "$EMBEDDED_BUILD" = false ];then | ||
| PLIST_ROOT="${FRAMEWORK_DIR}/Versions/A/Resources/" | ||
| fi | ||
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| # Remove the existing directory if it exists | ||
| if [ -d ${FRAMEWORK_DIR} ]; then | ||
| echo "Removing existing framework"; | ||
| rm -Rf ${FRAMEWORK_DIR}; | ||
| fi | ||
|
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| # Create the parent directory | ||
| echo "Creating directories..." | ||
| mkdir -p ${FRAMEWORK_DIR} | ||
| mkdir -p ${PLIST_ROOT} | ||
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| # Copy the plist over | ||
| echo "Copying files into ${FRAMEWORK_DIR}" | ||
| ditto "${PROJECT_BINARY_DIR}/Info.plist" "${PLIST_ROOT}/Info.plist" | ||
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| # Copy the primary directories over | ||
| ditto "${CMAKE_INSTALL_PREFIX}/include/" ${FRAMEWORK_HEADERS_DIR} | ||
| ditto "${CMAKE_INSTALL_PREFIX}/lib/" ${FRAMEWORK_LIBRARIES_DIR} | ||
| ditto "${CMAKE_INSTALL_PREFIX}/plugin/usd/" ${FRAMEWORK_PLUGIN_DIR} | ||
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| # Remove any so files because boost generates them for iPhone | ||
| rm -rf ${FRAMEWORK_LIBRARIES_DIR}/cmake | ||
| for file in ${FRAMEWORK_LIBRARIES_DIR}/**/libboost*.so*; do | ||
| rm -f ${file} | ||
| done | ||
|
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||
| # Remove any static archive files as well | ||
| for file in ${FRAMEWORK_LIBRARIES_DIR}/**/*.a; do | ||
| rm -f ${file} | ||
| done | ||
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| # Copy the MaterialX libraries if they exist | ||
| if [ -d "${MATERIALX_SOURCE_LIBRARIES}" ]; then | ||
| ditto ${MATERIALX_SOURCE_LIBRARIES} "${FRAMEWORK_LIBRARIES_DIR}/materialx/" | ||
| fi | ||
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| echo "Correcting linkage on libraries..." | ||
| # The root file needs to be a binary that matches the framework name | ||
| mv "${FRAMEWORK_LIBRARIES_DIR}/${FRAMEWORK_ROOT_LIBRARY_NAME}" "${FRAMEWORK_DIR}/${FRAMEWORK_NAME}" | ||
| (cd ${FRAMEWORK_LIBRARIES_DIR} && ln -s "../${FRAMEWORK_NAME}" ${FRAMEWORK_ROOT_LIBRARY_NAME}) | ||
| fix_linkage "${FRAMEWORK_DIR}/${FRAMEWORK_NAME}" | ||
| install_name_tool -id "@rpath/${FRAMEWORK_NAME}.framework/${FRAMEWORK_NAME}" "${FRAMEWORK_DIR}/${FRAMEWORK_NAME}" | ||
| install_name_tool -change "@rpath/${FRAMEWORK_NAME}.framework/Libraries/${FRAMEWORK_NAME}" "@rpath/${FRAMEWORK_NAME}.framework/${FRAMEWORK_NAME}" "${FRAMEWORK_DIR}/${FRAMEWORK_NAME}" | ||
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| # Do Dylib fixing here | ||
| # This finds all dylibs, but (.) skips linked files | ||
| for file in ${FRAMEWORK_LIBRARIES_DIR}/**/*.dylib(.); do | ||
| fix_linkage ${file} | ||
| done | ||
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| # Sign the final framework | ||
| echo "Codesigning the framework..." | ||
| codesign --force --sign ${CODESIGN_ID} ${FRAMEWORK_DIR} --generate-entitlement-der --identifier ${BUNDLE_IDENTIFIER} | ||
|
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| echo "✅ Finished creating framework at ${FRAMEWORK_DIR}" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | ||
| <plist version="1.0"> | ||
| <dict> | ||
| <key>CFBundleDevelopmentRegion</key> | ||
| <string>en</string> | ||
| <key>CFBundleExecutable</key> | ||
| <string>@PXR_APPLE_FRAMEWORK_NAME@</string> | ||
| <key>CFBundleIdentifier</key> | ||
| <string>@PXR_APPLE_IDENTIFIER_DOMAIN@.@PXR_APPLE_FRAMEWORK_NAME@</string> | ||
| <key>CFBundleInfoDictionaryVersion</key> | ||
| <string>6.0</string> | ||
| <key>CFBundleName</key> | ||
| <string>@PXR_APPLE_FRAMEWORK_NAME@</string> | ||
| <key>CFBundlePackageType</key> | ||
| <string>FMWK</string> | ||
| <key>CFBundleShortVersionString</key> | ||
| <string>@PXR_MAJOR_VERSION@.@PXR_MINOR_VERSION@.@PXR_PATCH_VERSION@</string> | ||
| <key>CFBundleVersion</key> | ||
| <string>@PXR_MAJOR_VERSION@.@PXR_MINOR_VERSION@.@PXR_PATCH_VERSION@</string> | ||
| <key>CSResourcesFileMapped</key> | ||
| <true /> | ||
| </dict> | ||
| </plist> |
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