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makefile_base.mak: Add nested make for better failure handling

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This commit is contained in:
John Schoenick 2018-08-27 13:00:15 -07:00
parent d92a0f1210
commit fdda818065
1 changed files with 26 additions and 1 deletions
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27
build/makefile_base.mak
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@ -1,8 +1,30 @@
##
## Nested make
##
ifneq ($(NO_NESTED_MAKE),1)
# Pass all variables/goals to ourselves as a sub-make such that we will get a trailing error message upon failure. (We
# invoke a lot of long-running build-steps, and make fails to re-print errors when they happened ten thousand lines
# ago.)
export
.DEFAULT_GOAL := default
.PHONY: $(MAKECMDGOALS) default nested_make
$(MAKECMDGOALS): nested_make
nested_make:
$(MAKE) $(MAKECMDGOALS) -f ../build/makefile_base.mak NO_NESTED_MAKE=1
else # (Rest of the file is the else)
##
## Config
##
# FIXME If CC is coming from make's defaults or nowhere, use our own default. Otherwise respect environment.
ifeq ($(SRCDIR),)
foo := $(error SRCDIR not set, do not include makefile_base directly, run ./configure.sh to generate Makefile)
endif
# If CC is coming from make's defaults or nowhere, use our own default. Otherwise respect environment.
ifneq ($(filter default undefined,$(origin CC)),)
CC = ccache gcc
endif
@ -854,3 +876,6 @@ dxvk32: $(DXVK_CONFIGURE_FILES32)
# TODO FIXME Tests
# FIXME TODO build_vrclient64_tests
# FIXME TODO build_vrclient32_tests
endif # End of NESTED_MAKE from beginning