lldb-netbsd: Document std::call_once in TODO

[Kamil Rytarowski <n54%gmx.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Kamil Rytarowski <n54%gmx.com@localhost>
Pushed By:	kamil
Date:		Thu Jan 5 15:29:18 2017 +0100
Changeset:	3624a36a80b4378a47810af525d7aeb00b294ef4

Modified Files:
	lldb-netbsd/TODO

Log Message:
lldb-netbsd: Document std::call_once in TODO

Sponsored by <The NetBSD Foundation>

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=3624a36a80b4378a47810af525d7aeb00b294ef4

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 lldb-netbsd/TODO | 7 +++++++
 1 file changed, 7 insertions(+)

diffs:
diff --git a/lldb-netbsd/TODO b/lldb-netbsd/TODO
index 1a0a07a..678b8d6 100644
--- a/lldb-netbsd/TODO
+++ b/lldb-netbsd/TODO
@@ -14,3 +14,10 @@ Debugging to file:
     g++: error trying to exec 'cc1objplus': execvp: No such file or directory
     g++: error trying to exec 'cc1objplus': execvp: No such file or directory
     gmake[4]: *** [main.o] Error 1
+
+
+std::call_once is broken in libstdc++
+hack for src:
+   curl https://github.com/jsonn/src/commit/78f4ee4c8349d68cf2279f2c7fc2196ae369e182.patch|gpatch -R -p1
+long term solution in LLVM:
+   replace std::call_once with llvm::call_once