SDRPlusPlus/macos/bundle_utils.sh
2021-11-18 14:40:59 +01:00

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#==============================================#
# MacOS Bundle Utilities #
# Copyright(C) Ryzerth, 2021 #
#==============================================#
# ========================= Customization =========================
# bundle_is_not_to_be_installed [dylib_name]
bundle_is_not_to_be_installed() {
# NOTE: Customize this list to exclude libraries you don't want copied into the bundle
if [ "$1" = "libsdrpp_core.dylib" ]; then echo 1; fi
if [ "$1" = "OpenGL" ]; then echo 1; fi
if [ "$1" = "libc++.1.dylib" ]; then echo 1; fi
if [ "$1" = "libSystem.B.dylib" ]; then echo 1; fi
if [ "$1" = "Cocoa" ]; then echo 1; fi
if [ "$1" = "IOKit" ]; then echo 1; fi
if [ "$1" = "CoreFoundation" ]; then echo 1; fi
if [ "$1" = "AppKit" ]; then echo 1; fi
if [ "$1" = "CoreGraphics" ]; then echo 1; fi
if [ "$1" = "CoreServices" ]; then echo 1; fi
if [ "$1" = "Foundation" ]; then echo 1; fi
if [ "$1" = "CoreAudio" ]; then echo 1; fi
if [ "$1" = "AudioToolbox" ]; then echo 1; fi
if [ "$1" = "AudioUnit" ]; then echo 1; fi
if [ "$1" = "libobjc.A.dylib" ]; then echo 1; fi
if [ "$1" = "CFNetwork" ]; then echo 1; fi
if [ "$1" = "SystemConfiguration" ]; then echo 1; fi
if [ "$1" = "Security" ]; then echo 1; fi
if [ "$1" = "AppleFSCompression" ]; then echo 1; fi
}
# ========================= FOR INTERNAL USE ONLY =========================
# bundle_get_first_element [elem0] [elem1] [elem2] ...
bundle_get_first_element() {
echo $1
}
# bundle_get_second_element [elem0] [elem1] [elem2] ...
bundle_get_second_element() {
echo $2
}
# bundle_get_exec_deps [exec_path]
bundle_get_exec_deps() {
DEPS_RAW=$(otool -L $1 | tail -n +2)
# Iterate over all lines
echo "$DEPS_RAW" | while read -r DEP; do
echo $(bundle_get_first_element $DEP)
done
}
# bundle_get_exec_rpaths [exec_path]
bundle_get_exec_rpaths() {
RPATHS_RAW=$(otool -l $1 | grep "path\ ")
# Iterate over all lines
echo "$RPATHS_RAW" | while read -r RPATH; do
echo $(bundle_get_second_element $RPATH)
done
}
# bundle_find_full_path [dep_path] [exec_rpaths]
bundle_find_full_path() {
# If path is relative to rpath, find the full path
local IS_RPATH_RELATIVE=$(echo $1 | grep @rpath/)
if [ "$IS_RPATH_RELATIVE" = "" ]; then
echo $1
return
fi
local RPATH_NEXT=$(echo $1 | cut -c 8-)
# Search in the exec's RPATH
echo "$2" | while read -r RPATH; do
# If not found, skip
if [ ! -f $RPATH/$RPATH_NEXT ]; then
continue
fi
# Correct dep path
echo $RPATH/$RPATH_NEXT
return
done
# Search other common paths
if [ -f /usr/local/lib/$RPATH_NEXT ]; then
echo /usr/local/lib/$RPATH_NEXT
return
fi
if [ -f /Library/Frameworks/$RPATH_NEXT ]; then
echo /Library/Frameworks/$RPATH_NEXT
return
fi
# Not found, give up
echo $1
}
# ========================= Public Functions =========================
bundle_create_struct() {
if [ $# -ne 1 ]; then
echo "bundle_create_struct [bundle_path]";
return
fi
mkdir -p $1
mkdir -p $1/Contents
mkdir -p $1/Contents/MacOS
mkdir -p $1/Contents/Frameworks
mkdir -p $1/Contents/Resources
mkdir -p $1/Contents/Plugins
}
bundle_install_binary() {
if [ $# -ne 3 ]; then
echo "bundle_install_binary [bundle_path] [install_path] [exec_path]";
return
fi
local EXEC_NAME=$(basename $3)
local EXEC_DEST=$2/$EXEC_NAME
# Check if file exists
if [ ! -f $3 ]; then
echo "==NOT== Installing" $3
return
fi
# Get RPATHs
local RPATHS=$(bundle_get_exec_rpaths $3)
echo "Installing" $3
# Copy it to its install location
cp $3 $EXEC_DEST
# Install dependencies and change path
local DEPS=$(bundle_get_exec_deps $EXEC_DEST)
echo "$DEPS" | while read -r DEP; do
local DEP_NAME=$(basename $DEP)
# Skip if this dep is blacklisted
local NOT_TO_BE_INSTALLED=$(bundle_is_not_to_be_installed $DEP_NAME)
if [ "$NOT_TO_BE_INSTALLED" = "1" ]; then
continue
fi
# Skip if this dep is itself
if [ "$DEP_NAME" = "$EXEC_NAME" ]; then
continue
fi
local DEP_PATH=$(bundle_find_full_path $DEP $RPATHS)
# If the dependency is not installed, install it
if [ ! -f $1/Contents/Frameworks/$DEP_NAME ]; then
bundle_install_binary $1 $1/Contents/Frameworks $DEP_PATH
fi
# Fix path
install_name_tool -change $DEP @rpath/$DEP_NAME $EXEC_DEST
done
# Remove all its rpaths
if [ "$RPATHS" != "" ]; then
echo "$RPATHS" | while read -r RPATH; do
install_name_tool -delete_rpath $RPATH $EXEC_DEST
done
fi
# Add new single rpath
install_name_tool -add_rpath @loader_path/../Frameworks $EXEC_DEST
}
bundle_create_icns() {
if [ $# -ne 2 ]; then
echo "bundle_create_icns [image_path] [icns_file]";
return
fi
mkdir $2.iconset
sips -z 16 16 $1 --out $2.iconset/icon_16x16.png
sips -z 32 32 $1 --out $2.iconset/icon_16x16@2x.png
sips -z 32 32 $1 --out $2.iconset/icon_32x32.png
sips -z 64 64 $1 --out $2.iconset/icon_32x32@2x.png
sips -z 128 128 $1 --out $2.iconset/icon_128x128.png
sips -z 256 256 $1 --out $2.iconset/icon_128x128@2x.png
sips -z 256 256 $1 --out $2.iconset/icon_256x256.png
sips -z 512 512 $1 --out $2.iconset/icon_256x256@2x.png
sips -z 512 512 $1 --out $2.iconset/icon_512x512.png
iconutil -c icns $2.iconset
rm -R $2.iconset
}
bundle_create_plist() {
if [ $# -ne 8 ]; then
echo "bundle_create_plist [bundle_name] [display_name] [identifier] [version] [signature] [exec] [icon] [plist]";
return
fi
echo '<?xml version="1.0" encoding="UTF-8"?>' >> $8
echo '<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">' >> $8
echo '' >> $8
echo '<plist version="1.0">' >> $8
echo ' <dict>' >> $8
echo ' <key>CFBundleName</key><string>'$1'</string>' >> $8
echo ' <key>CFBundleDisplayName</key><string>'$2'</string>' >> $8
echo ' <key>CFBundleIdentifier</key><string>o'$3'</string>' >> $8
echo ' <key>CFBundleVersion</key><string>'$4'</string>' >> $8
echo ' <key>CFBundlePackageType</key><string>APPL</string>' >> $8
echo ' <key>CFBundleSignature</key><string>'$5'</string>' >> $8
echo ' <key>CFBundleExecutable</key><string>'$6'</string>' >> $8
echo ' <key>CFBundleIconFile</key><string>'$7'</string>' >> $8
echo ' </dict>' >> $8
echo '</plist>' >> $8
}
bundle_sign() {
if [ $# -ne 1 ]; then
echo "bundle_sign [bundle_dir]";
return
fi
codesign --force --deep -s - $1
}