| # A trick to allow invoking this script in multiple contexts. |
| if [ -z ${MY_LOCATION+x} ]; then |
| if [ -d "$0.runfiles/" ]; then |
| MY_LOCATION="$0.runfiles/bazel_tools/tools/objc" |
| else |
| MY_LOCATION="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" |
| fi |
| fi |
| |
| ARCHIVE_NAME="" |
| for arg in "$@"; do |
| [[ "$ARCHIVE_NAME" = "" ]] && [[ "$arg" = *.* ]] && ARCHIVE_NAME="$arg" |
| done |
| |
| # Prevents timestamp metadata being present in the archive contents. |
| export ZERO_AR_DATE=1 |
| |
| "${MY_LOCATION}"/xcrunwrapper.sh ar "$@" |
| |
| # To silence the "has no symbols" warnings when generating the symbol table, |
| # call ar with the -S flag and then call ranlib explicitly. |
| "${MY_LOCATION}"/xcrunwrapper.sh \ |
| ranlib -no_warning_for_no_symbols "$ARCHIVE_NAME" |
| |
| # Setting ZERO_AR_DATE for the above invocations may mean the output will have |
| # zero timestamp, which, as an input, would break ld. Thus, update timestamp. |
| touch "$ARCHIVE_NAME" |
