[bug #20033] parallel (-j2) make with $(eval) construct segfaults

[anonymous]

Follow-up Comment #1, bug #20033 (project make):

Hi, its me again. Find below a trivial makefile to recreate this. run 'make
setup && make -j2' to get a segfault.

Cheers,
  Rasmus

A := $(wildcard *.a)

.PHONY: all
all: $(A:.a=.b)

.PHONY: clean
clean:
        rm -f $(A)

.PHONY: setup
setup:
        @touch 1.a 2.a 3.a 4.a 5.a 6.a

define d1
@echo lala $(1)
@sleep 1
endef

define d2
@echo tyty $(1)
@sleep 1
endef

%.b : %.a
        $(eval CHECKSUM := $(word 1,$(shell cat $^ | sha1sum))) $(if
$(wildcard $(CACHEDIR)/$(CHECKSUM)),\
                $(call d1,$(CHECKSUM)),\
                $(call d2,$(CHECKSUM)))


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