Fix incorrect task dependencies from ${B}

Some tasks may reference ${B} for llvm-source which in general would not exist.
It has dependencies on HOST_SYS and TARGET_SYS which are not appropriate for a
shared recipe like llvm-source. This causes problems for the archiver and
multiconfigs in particlar.

Set B to something else to avoid these task hash issues.

Fixes issues #885

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/recipes-devtools/clang/llvm-project-source.inc b/recipes-devtools/clang/llvm-project-source.inc
index 84d827c..50e9154 100644
--- a/recipes-devtools/clang/llvm-project-source.inc
+++ b/recipes-devtools/clang/llvm-project-source.inc
@@ -25,6 +25,8 @@ TARGET_OS = "linux"
 baselib = "lib"
 PACKAGE_ARCH = "all"
 
+B = "${WORKDIR}/build"
+
 # space separated list of additional distro vendor values we want to support e.g.
 # "yoe webos" or "-yoe -webos" '-' is optional
 CLANG_EXTRA_OE_VENDORS ?= "${TARGET_VENDOR} ${SDK_VENDOR}"