From f3e62e0c090aab6047037d3025de69bc8b5328f3 Mon Sep 17 00:00:00 2001
From: Alexey Neyman <stilor@att.net>
Date: Tue, 10 Nov 2015 18:21:43 -0800
Subject: Disable parallel build of mingw-w64-crt.

Unfortunately, parallel build issue is not yet fixed in current
mingw-w64 sources.

Signed-off-by: Alexey Neyman <stilor@att.net>

diff --git a/scripts/build/libc/mingw.sh b/scripts/build/libc/mingw.sh
index 26a00e0..19289de 100644
--- a/scripts/build/libc/mingw.sh
+++ b/scripts/build/libc/mingw.sh
@@ -104,8 +104,11 @@ do_libc() {
         --build=${CT_BUILD}                                                           \
         --host=${CT_TARGET}                                                           \
 
+    # mingw-w64-crt has a missing dependency occasionally breaking the
+    # parallel build. See https://github.com/crosstool-ng/crosstool-ng/issues/246
+    # Do not pass ${JOBSFLAGS} - build serially.
     CT_DoLog EXTRA "Building mingw-w64-crt"
-    CT_DoExecLog ALL make ${JOBSFLAGS}
+    CT_DoExecLog ALL make
 
     CT_DoLog EXTRA "Installing mingw-w64-crt"
     CT_DoExecLog ALL make install DESTDIR=${CT_SYSROOT_DIR}
-- 
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