From 83c49858b518b98f88db5f50ce36c19084e7ad62 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Sun, 6 Nov 2016 17:25:52 +0100
Subject: [PATCH] gnu: Add LLVM variant with RTTI support.
* gnu/packages/llvm.scm (llvm-with-rtti): New variable.
---
gnu/packages/llvm.scm | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index 1a1f7eef6c8..96679bf97b7 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -85,6 +85,17 @@ (define-public llvm
of programming tools as well as libraries with equivalent functionality.")
(license license:ncsa)))
+(define-public llvm-with-rtti
+ (package (inherit llvm)
+ (name "llvm-with-rtti")
+ (arguments
+ (substitute-keyword-arguments (package-arguments llvm)
+ ((#:configure-flags flags)
+ `(append '("-DCMAKE_SKIP_BUILD_RPATH=FALSE"
+ "-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
+ "-DLLVM_REQUIRES_RTTI=1")
+ ,flags))))))
+
(define (clang-runtime-from-llvm llvm hash)
(package
(name "clang-runtime")
--
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