Currently, mk2rbc is structured around having a global
"receiver" object that accepts all starlarkNodes. As soon
as they are parsed they are added to the receiver.
Returning the parsed nodes to the calling function is more
flexible, as it allows the calling function to restructure
them as necessary. This is the first step to supporting
complicated statements involving $(eval), such as
`$(foreach v,$(MY_LIST),$(eval MY_LIST_2 += $(v)))`
Test: go test
Change-Id: Ia194123cf090d2b9559a25b975ccbc5749357cc0
mk2rbc was already searching the whole android tree
for Makefiles, so allowing variable-prefixed include
statements doesn't affect performance on the file searching
front. On the generated code front, there's already a cap
of 150 potentially-included makefiles that prevents the
performance from getting too bad, and it can be lowered
if necessary.
Bug: 213508006
Test: go test
Change-Id: I3a4e81acb3d97bee08ac3dbe63052a274acf5793
The module name passed to rbld.inherit should be its path without the suffix.
Bug: 215182113
Test: internal
Change-Id: Ic65a5b73037be84f31f8db29f71f793b6c6034bb
A potentially inherited (via dynamically calculated path) module may in turn
unconditionally load a module that does no exist in a source tree -- it is
not an error if this potentially inherited module is actually never inherited
because its dynamically calculated path will never reference it. Instead of
emitting an uncoditional `load` for a non-existent file (which is going to fail
in the Starlark parser), emit conditional load and a runtime check.
Fixes: 213922819
Test: internal
Change-Id: I92177878e199a1f00e5f0c4045c0c0daeddd6bdb
Instead of inserting a comment with error description into the generated code,
generate a call to a function that will print out a conversion error when executed.
Do not print generic "partially converted" message anymore.
Remove --verbose and --no_warnings options.
Bug: 204062171
Test: internal
Change-Id: Ib126e16dc76f49635e4939e670922f2561781049
That is, when a makefile contains
```
ifneq (,$(foo))
$(call inherit-product,module.mk)
endif
```
module.mk has to be present only if `foo` is set.
Fixes: 200163602
Test: internal
Change-Id: Ic5f10ce8d49d6b87162bfe77922bba5e2cce228b
