Imported Upstream version 8.2.2

[platform/upstream/harfbuzz.git] / src / check-header-guards.py

diff --git a/src/check-header-guards.py b/src/check-header-guards.py
index 0ad42cd..35ae6be 100755 (executable)
--- a/src/check-header-guards.py
+++ b/src/check-header-guards.py
@@ -2,21 +2,33 @@
 
 import sys, os, re
 
-os.chdir (os.getenv ('srcdir', os.path.dirname (__file__)))
+srcdir = os.getenv ('srcdir', os.path.dirname (__file__))
+base_srcdir = os.getenv ('base_srcdir', srcdir)
+
+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 = [os.path.basename (x) for x in os.getenv ('HBSOURCES', '').split ()] or \
-       [x for x in os.listdir ('.') if x.startswith ('hb') and x.endswith (('.cc', '.hh'))]
+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 + HBSOURCES:
        if not x.endswith ('h') or x == 'hb-gobject-structs.h': continue
-       tag = x.upper ().replace ('.', '_').replace ('-', '_')
+       tag = x.upper ().replace ('.', '_').replace ('-', '_').replace(os.path.sep, '_').replace('/', '_')
        with open (x, 'r', encoding='utf-8') as f: content = f.read ()
        if len (re.findall (tag + r'\b', content)) != 3:
-               print ('Ouch, header file %s does not have correct preprocessor guards' % x)
+               print ('Ouch, header file %s does not have correct preprocessor guards. Expected: %s' % (x, tag))
                stat = 1
 
 sys.exit (stat)