build: allow passing multiple libs to pkg_config

Sometimes it's necessary to pass multiple library names to pkg-config, e.g. the brotli shared libraries can be pulled in with pkg-config libbrotlienc libbrotlidec Update the code to handle both, strings (as used so far), and lists of strings. Signed-off-by: André Draszik <[email protected]> PR-URL: #32046 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Richard Lau <[email protected]>

Author: andred

configure.py

@@ -669,7 +669,11 @@ def pkg_config(pkg):
 retval= ()
 forflagin ['--libs-only-l', '--cflags-only-I',
 '--libs-only-L', '--modversion']:
-args+= [flag, pkg]
+args+= [flag]
+ifisinstance(pkg, list):
+args+=pkg
+else:
+args+= [pkg]
 try:
 proc=subprocess.Popen(shlex.split(pkg_config) +args,
 stdout=subprocess.PIPE)