git/git-gui/generate-macos-wrapper.sh

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#!/bin/sh
set -e
if test "$#" -ne 3
then
echo >&2 "usage: $0 <OUTPUT> <BUILD_OPTIONS> <VERSION_FILE>"
exit 1
fi
OUTPUT="$1"
BUILD_OPTIONS="$2"
VERSION_FILE="$3"
. "$BUILD_OPTIONS"
rm -f "$OUTPUT" "$OUTPUT+"
(
echo "#!$SHELL_PATH"
cat "$BUILD_OPTIONS" "$VERSION_FILE"
cat <<-'EOF'
if test "z$*" = zversion ||
test "z$*" = z--version
then
echo "git-gui version $GITGUI_VERSION"
else
libdir="${GIT_GUI_LIB_DIR:-$GITGUI_LIBDIR}"
exec "$libdir/Git Gui.app/Contents/MacOS/$(basename "$TKEXECUTABLE")" "$0" "$@"
fi
EOF
) >"$OUTPUT+"
chmod +x "$OUTPUT+"
mv "$OUTPUT+" "$OUTPUT"