Imported Upstream version 8.2.2

[platform/upstream/harfbuzz.git] / src / check-c-linkage-decls.py

diff --git a/src/check-c-linkage-decls.py b/src/check-c-linkage-decls.py
index 41b9d02..fe18eda 100755 (executable)
--- a/src/check-c-linkage-decls.py
+++ b/src/check-c-linkage-decls.py
@@ -2,13 +2,23 @@
 
 import sys, os
 
-os.chdir (os.environ.get ('srcdir', os.path.dirname (__file__)))
+srcdir = os.getenv ('srcdir', os.path.dirname (__file__))
+base_srcdir = os.getenv ('base_srcdir', srcdir)
 
-HBHEADERS = os.environ.get ('HBHEADERS', '').split () or \
-       [x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith ('.h')]
-HBSOURCES = os.environ.get ('HBSOURCES', '').split () or \
-       [x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith (('.cc', '.hh'))]
+os.chdir (srcdir)
+
+def removeprefix(s):
+       abs_path = os.path.join(base_srcdir, s)
+       return os.path.relpath(abs_path, srcdir)
 
+
+HBHEADERS = [os.path.basename (x) for x in os.getenv ('HBHEADERS', '').split ()] or \
+       [x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith ('.h')]
+HBSOURCES = [
+    removeprefix(x) for x in os.getenv ('HBSOURCES', '').split ()
+] or [
+    x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith (('.cc', '.hh'))
+]
 stat = 0
 
 for x in HBHEADERS: