From 418a6280cb06d9f34f552936bfd03d2d0db43b33 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Sun, 27 Sep 2015 19:58:18 +0300
Subject: Use shared libgcc for unwind functions

---
 debian/rules2 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/debian/rules2 b/debian/rules2
index b540988..6ab0181 100644
--- a/debian/rules2
+++ b/debian/rules2
@@ -225,11 +225,16 @@ else
 	--enable-shared \
 	--enable-linker-build-id \
 
+#  we need libgcc shared since we use unwind functions from it,
+#  not from libc, default is -static-libstdc++ and -static-libgcc.
+#  We are lucky that we can use host libgcc, better way
+#  could be hackery with LD_LIBRARY_PATH.
   ifeq (illumos,$(DEB_TARGET_ARCH_OS))
   CONFARGS += \
 	--enable-tls \
 	--enable-threads=posix \
 	--enable-libmudflap \
+	--with-boot-ldflags=-static-libstdc++ \
 	--with-gnu-as \
 	--with-gnu-ld
   endif
-- 
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