From: Omar Sandoval <osandov@osandov.com>
To: Christopher Li <sparse@chrisli.org>, linux-sparse@vger.kernel.org
Cc: Alain Kalker <a.c.kalker@gmail.com>
Subject: [PATCH] sparse-llvm: Fix LLVM 3.5 linker errors
Date: Wed, 24 Sep 2014 14:01:01 -0700 [thread overview]
Message-ID: <1411592461-22810-1-git-send-email-osandov@osandov.com> (raw)
llvm-config 3.5 no longer lists the non-LLVM libraries needed for linkage when
passed --libs. The --system-libs flag was added for this purpose. This adds
these libraries while silently doing nothing for older versions of LLVM.
Signed-off-by: Omar Sandoval <osandov@osandov.com>
---
Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile b/Makefile
index c3f3104..17bce6f 100644
--- a/Makefile
+++ b/Makefile
@@ -87,6 +87,7 @@ $(LLVM_PROGS): LD := g++
LLVM_LDFLAGS := $(shell llvm-config --ldflags)
LLVM_CFLAGS := $(shell llvm-config --cflags | sed -e "s/-DNDEBUG//g")
LLVM_LIBS := $(shell llvm-config --libs)
+LLVM_LIBS += $(shell llvm-config --system-libs 2>/dev/null)
PROGRAMS += $(LLVM_PROGS)
INST_PROGRAMS += sparse-llvm sparsec
sparse-llvm.o: BASIC_CFLAGS += $(LLVM_CFLAGS)
--
2.1.0
next reply other threads:[~2014-09-24 21:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-24 21:01 Omar Sandoval [this message]
2014-09-25 0:21 ` [PATCH] sparse-llvm: Fix LLVM 3.5 linker errors Christopher Li
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