# HG changeset patch
# User Jun Wu <qu...@fb.com>
# Date 1490049081 25200
# Mon Mar 20 15:31:21 2017 -0700
# Node ID 3706485e7df8662529498360cc09584b185dfcc7
# Parent 272f2d2a56cad143c899d4beb4b36610f68e6310
# Available At https://bitbucket.org/quark-zju/hg-draft
# hg pull https://bitbucket.org/quark-zju/hg-draft -r 3706485e7df8
setup: add a function to test header files
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -128,4 +128,8 @@ def hasfunction(cc, funcname):
return cancompile(cc, code)
+def hasheader(cc, headername):
+ code = '#include <%s>\nint main(void) { return 0; }\n' % headername
+ return cancompile(cc, code)
+
# py2exe needs to be installed to work
try:
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