From afd4c9da4bedbc429f2d5307fc3bdc89a8ff9b65 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Fri, 17 May 2013 12:38:59 +0000
Subject: [PATCH] Enable the build using scan-build

---
 debian/rules | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/debian/rules b/debian/rules
index b91490f2..efbd23c2 100755
--- a/debian/rules
+++ b/debian/rules
@@ -69,6 +69,11 @@ ifneq (,$(filter codecoverage,$(DEB_BUILD_OPTIONS)))
 	LDFLAGS_EXTRA=-coverage -lgcov
 endif
 
+ifneq (,$(filter scan-build,$(DEB_BUILD_OPTIONS)))
+# enable the build using scan-build
+	PRE_CONFIGURE=scan-build
+endif
+
 %:
 	dh $@
 # --buildsystem=cmake --builddirectory=$(TARGET_BUILD)
@@ -117,7 +122,7 @@ override_dh_auto_configure: debian/lldb-$(LLVM_VERSION).install debian/lldb-$(LL
 	readlink compiler-rt
 
 # Start the actual configure
-	cd $(TARGET_BUILD) && \
+	cd $(TARGET_BUILD) && $(PRE_CONFIGURE) \
 	  ../configure $(confargs) \
 	--prefix=/usr/lib/llvm-$(LLVM_VERSION) \
 	--bindir=\$${prefix}/bin/ \