Imported Upstream version 2.3.1

[platform/upstream/harfbuzz.git] / src / gen-def.py

diff --git a/src/gen-def.py b/src/gen-def.py
index 9a997d6..9111c69 100755 (executable)
--- a/src/gen-def.py
+++ b/src/gen-def.py
@@ -4,16 +4,21 @@ from __future__ import print_function, division, absolute_import
 
 import io, os, re, sys
 
+if len (sys.argv) < 3:
+       sys.exit("usage: gen-def.py harfbuzz.def hb.h [hb-blob.h hb-buffer.h ...]")
+
+output_file = sys.argv[1]
+header_paths = sys.argv[2:]
+
 headers_content = []
-for h in os.environ["headers"].split (' '):
+for h in header_paths:
        if h.endswith (".h"):
                with io.open (h, encoding='utf-8') as f: headers_content.append (f.read ())
 
-result = """EXPORTS
+symbols = "\n".join (sorted (re.findall (r"^hb_\w+(?= \()", "\n".join (headers_content), re.M)))
+
+result = symbols if os.environ.get('PLAIN_LIST', '') else """EXPORTS
 %s
-LIBRARY lib%s-0.dll""" % (
-       "\n".join (sorted (re.findall (r"^hb_\w+(?= \()", "\n".join (headers_content), re.M))),
-       sys.argv[1].replace ('.def', '')
-)
+LIBRARY lib%s-0.dll""" % (symbols, output_file.replace ('.def', ''))
 
-with open (sys.argv[1], "w") as f: f.write (result)
+with open (output_file, "w") as f: f.write (result)