Fix prebuilts for target builds with USE_MINGW=1.
USE_MINGW=1 mm didn't work in directories that contained target modules
because the build system would use the Windows locations and extensions
when trying to find the host GCC prebuilts. Windows is the target OS,
not the OS we're building from.
Change-Id: Ic994fed15388d0c7d393f71ba28fe7afdc659f5c
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 75391e1..3bfcbe7 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -100,11 +100,7 @@
HOST_PREBUILT_ARCH := x86
# This is the standard way to name a directory containing prebuilt host
# objects. E.g., prebuilt/$(HOST_PREBUILT_TAG)/cc
-ifeq ($(HOST_OS),windows)
- HOST_PREBUILT_TAG := windows
-else
- HOST_PREBUILT_TAG := $(HOST_OS)-$(HOST_PREBUILT_ARCH)
-endif
+HOST_PREBUILT_TAG := $(BUILD_OS)-$(HOST_PREBUILT_ARCH)
# TARGET_COPY_OUT_* are all relative to the staging directory, ie PRODUCT_OUT.
# Define them here so they can be used in product config files.