---

yaml
---
r: 6168
b: refs/heads/master
c: e7afe11
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0d220362fb1a09f4e2a9e0f98e74a01bf568ba5
+refs/heads/master: e7afe11a2a9e1480862bdfc3ead3dbc02938fc0a

trunk/mk/llvm.mk

@@ -9,7 +9,7 @@ ifeq ($(CFG_LLVM_ROOT),)
 
 $$(LLVM_CONFIG_$(1)): $$(LLVM_DEPS_$(1))
 	@$$(call E, make: llvm)
-	$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1))
+	$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1)) $$(CFG_LLVM_BUILD_ENV)
 
 endif
 

trunk/mk/platform.mk

@@ -64,6 +64,8 @@ ifneq ($(findstring linux,$(CFG_OSTYPE)),)
     endif
   endif
   CFG_INSTALL_NAME =
+  # Linux requires LLVM to be built like this to get backtraces into Rust code
+  CFG_LLVM_BUILD_ENV="CXXFLAGS=-fno-omit-frame-pointer"
 endif
 
 ifneq ($(findstring darwin,$(CFG_OSTYPE)),)