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From caeb8d1403fa6ce3334ac8527bc89d3103b3c604 Mon Sep 17 00:00:00 2001
From: Andrew Hsieh <andrewhsieh@google.com>
Date: Wed, 18 Mar 2015 10:57:24 +0800
Subject: [PATCH 5/8] Fix darwin build
1. In Drawin PTHREAD_ONCE_INIT is {0x30B1BCBA, {0}} and the GCC < 4.4
doesn't support ended initializer list
2. wcsncasecmp doesn't exist in MacSDK10.6.x
Change-Id: I69204a72f853f5263dffedc448379d75ed4eca2e
---
bfd/peXXigen.c | 22 ++++++++++++++++++++++
gold/gold-threads.cc | 15 ++++++++++++---
2 files changed, 34 insertions(+), 3 deletions(-)
--- a/bfd/peXXigen.c
+++ b/bfd/peXXigen.c
@@ -3681,6 +3681,28 @@ u16_mbtouc (wint_t * puc, const unsigned
}
#endif /* not Cygwin/Mingw */
+#if defined __APPLE__ && __DARWIN_C_LEVEL < 200809L
+/* wcsncasecmp isn't always defined in Mac SDK */
+static int
+wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n)
+{
+ wchar_t c1, c2;
+
+ if (n == 0)
+ return (0);
+ for (; *s1; s1++, s2++)
+ {
+ c1 = towlower(*s1);
+ c2 = towlower(*s2);
+ if (c1 != c2)
+ return ((int)c1 - c2);
+ if (--n == 0)
+ return (0);
+ }
+ return (-*s2);
+}
+#endif
+
/* Perform a comparison of two entries. */
static signed int
rsrc_cmp (bool is_name, rsrc_entry * a, rsrc_entry * b)
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