Support product variables
Allow modules to vary their properties based on product variables.
For now, DEVICE_USES_LOGD, DEVICE_USES_JEMALLOC, and DEVICE_USES_DLMALLOC,
and BOARD_MALLOC_ALIGNMENT are supported.
Product variables can provide a value (only bool and int supported for
now), and if any of the product variable properties contains a "%d"
then Sprintf will be called with the property value as the format
and the product variable value convert to an int as the only argument.
For example:
product_variables: {
dlmalloc_alignment: {
cflags: ["-DMALLOC_ALIGNMENT=%d"],
},
},
will cause -DMALLOC_ALIGNMENT=16 to be added to any top level
properties called "cflags".
Change-Id: I74882a6ab4914d3e222f8d06cfac371b7b829ae5
diff --git a/androidbp/cmd/soong.go b/androidbp/cmd/soong.go
index 1dffe4a..e9d421a 100644
--- a/androidbp/cmd/soong.go
+++ b/androidbp/cmd/soong.go
@@ -172,3 +172,10 @@
"BUILD_NATIVE_TEST": "BUILD_HOST_NATIVE_TEST",
"BUILD_JAVA_LIBRARY": "BUILD_HOST_JAVA_LIBRARY",
}
+
+var productVariableConditionals = map[string]struct{conditional, value string}{
+ "device_uses_jemalloc": {"ifneq ($(MALLOC_IMPL),dlmalloc)", ""},
+ "device_uses_dlmalloc": {"ifeq ($(MALLOC_IMPL),dlmalloc)", ""},
+ "device_uses_logd": {"ifneq ($(TARGET_USES_LOGD),false)", ""},
+ "dlmalloc_alignment": {"ifdef DLMALLOC_ALIGNMENT", "$(DLMALLOC_ALIGNMENT)"},
+}