Remove obsolete mentions of LLVM_HOST_BUILD_MK
The libbacktrace common flags don't need the flags from
LLVM_HOST_BUILD_MK, they are added directly to libbacktrace_offline.
The -fno-omit-frame-pointer is unnecessary, as we no longer import
flags only used to build LLVM into everything that depends on LLVM.
Removing -Wno-extern-c-compat doesn't cause any warnings.
Test: mma -j
Change-Id: Ia01380e8572c3d84268843291a54ec8c932a327f
diff --git a/libbacktrace/Android.bp b/libbacktrace/Android.bp
index 684e611..5b31ecb 100644
--- a/libbacktrace/Android.bp
+++ b/libbacktrace/Android.bp
@@ -27,22 +27,8 @@
include_dirs: ["external/libunwind/include/tdep"],
- // TODO: LLVM_DEVICE_BUILD_MK
- // TODO: LLVM_HOST_BUILD_MK
target: {
- host: {
- // -fno-omit-frame-pointer should be set for host build. Because currently
- // libunwind can't recognize .debug_frame using dwarf version 4, and it relies
- // on stack frame pointer to do unwinding on x86.
- // $(LLVM_HOST_BUILD_MK) overwrites -fno-omit-frame-pointer. so the below line
- // must be after the include.
- cflags: [
- "-Wno-extern-c-compat",
- "-fno-omit-frame-pointer",
- ],
- },
-
darwin: {
enabled: false,
},