Add ability to postprocess static libraries during the build.

commit_hash:792b08e2ac7c31269c1d0f21ab6ec2e062d67643

1 files changed, 16 insertions, 0 deletions

diff --git a/build/scripts/link_lib.py b/build/scripts/link_lib.py
index 388f82f870..b792540fd0 100644
--- a/build/scripts/link_lib.py
+++ b/build/scripts/link_lib.py
@@ -1,12 +1,25 @@
+from __future__ import print_function
+
 import sys
 import subprocess
 import tempfile
 import os
 import shutil
+import argparse
 
 
 class Opts(object):
     def __init__(self, args):
+        kvs = args.index('--')
+        kve = args.index('--', kvs + 1)
+        kv = args[kvs + 1:kve]
+        args = args[:kvs] + args[kve + 1:]
+
+        parser = argparse.ArgumentParser()
+        parser.add_argument('--plugin')
+        kvargs = parser.parse_args(kv)
+
+        self.ar_plugin = kvargs.plugin
         self.archiver = args[0]
         self.arch_type = args[1]
         self.llvm_ar_format = args[2]
@@ -165,3 +178,6 @@ if __name__ == "__main__":
 
     if opts.enable_openssl3 != 'no-openssl3' and os.path.basename(opts.output) in ['libcontrib-libs-openssl.a', 'liblibs-openssl-crypto.a']:
         rename_syms(os.path.dirname(opts.archiver) + '/', opts.output)
+
+    if opts.ar_plugin:
+        subprocess.check_call([sys.executable, opts.ar_plugin, opts.output, '--'] + sys.argv[1:])