Fix "posix_spawn: Argument list too long" issue

The shell command was too long when it listed all the make variables.
Dump them to a file instead.

Fixes: 228347189
Test: RBC_BOARD_CONFIG=1 m nothing on aosp_arm64
Change-Id: I325c78810f5efbe87df2c3ffc269ed78db8c3732
This commit is contained in:
Cole Faust
2022-04-06 11:58:37 -07:00
parent 52233be25c
commit 971ef8ecd6

View File

@@ -334,8 +334,9 @@ $(eval _dump_variables_rbc_excluded := \
USER \
SOONG_% \
PRODUCT_COPY_OUT_%)\
$(file >$(OUT_DIR)/dump-variables-rbc-temp.txt,$(subst $(space),$(newline),$(filter-out $(_dump_variables_rbc_excluded),$(.VARIABLES))))
$(file >$(1),\
$(foreach v, $(shell echo $(filter-out $(_dump_variables_rbc_excluded),$(.VARIABLES)) | tr ' ' '\n' | grep -he "^[A-Z][A-Z0-9_]*$$"),\
$(foreach v, $(shell grep -he "^[A-Z][A-Z0-9_]*$$" $(OUT_DIR)/dump-variables-rbc-temp.txt),\
$(v) := $(strip $($(v)))$(newline))\
$(foreach ns,$(SOONG_CONFIG_NAMESPACES),\
$(foreach v,$(SOONG_CONFIG_$(ns)),\