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-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/check-c-linkage-decls.py26
1 files changed, 26 insertions, 0 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/check-c-linkage-decls.py b/Build/source/libs/harfbuzz/harfbuzz-src/src/check-c-linkage-decls.py
new file mode 100644
index 00000000000..41b9d02a5c4
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/check-c-linkage-decls.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+
+import sys, os
+
+os.chdir (os.environ.get ('srcdir', os.path.dirname (__file__)))
+
+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'))]
+
+stat = 0
+
+for x in HBHEADERS:
+ with open (x, 'r', encoding='utf-8') as f: content = f.read ()
+ if ('HB_BEGIN_DECLS' not in content) or ('HB_END_DECLS' not in content):
+ print ('Ouch, file %s does not have HB_BEGIN_DECLS / HB_END_DECLS, but it should' % x)
+ stat = 1
+
+for x in HBSOURCES:
+ with open (x, 'r', encoding='utf-8') as f: content = f.read ()
+ if ('HB_BEGIN_DECLS' in content) or ('HB_END_DECLS' in content):
+ print ('Ouch, file %s has HB_BEGIN_DECLS / HB_END_DECLS, but it shouldn\'t' % x)
+ stat = 1
+
+sys.exit (stat)