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Improve backwards compatibility with GNU Make

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This commit is contained in:
Justine Tunney 2021-05-02 07:48:59 -07:00
parent fabf7f9f02
commit 1f2288be6e
18 changed files with 412 additions and 96 deletions
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22
Makefile
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@ -189,13 +189,13 @@ include examples/package/build.mk
#-φ-examples/package/new.sh
include test/test.mk
OBJS = $(foreach x,$(PKGS),$($(x)_OBJS))
SRCS = $(foreach x,$(PKGS),$($(x)_SRCS))
HDRS = $(foreach x,$(PKGS),$($(x)_HDRS))
INCS = $(foreach x,$(PKGS),$($(x)_INCS))
BINS = $(foreach x,$(PKGS),$($(x)_BINS))
TESTS = $(foreach x,$(PKGS),$($(x)_TESTS))
CHECKS = $(foreach x,$(PKGS),$($(x)_CHECKS))
OBJS = $(foreach x,$(PKGS),$($(x)_OBJS))
SRCS := $(foreach x,$(PKGS),$($(x)_SRCS))
HDRS := $(foreach x,$(PKGS),$($(x)_HDRS))
INCS = $(foreach x,$(PKGS),$($(x)_INCS))
BINS = $(foreach x,$(PKGS),$($(x)_BINS))
TESTS = $(foreach x,$(PKGS),$($(x)_TESTS))
CHECKS = $(foreach x,$(PKGS),$($(x)_CHECKS))
bins: $(BINS)
check: $(CHECKS)
@ -206,11 +206,17 @@ tags: TAGS HTAGS
o/$(MODE)/.x:
@mkdir -p $(@D) && touch $@
ifneq ($(findstring 4.,,$(MAKE_VERSION)),$(MAKE_VERSION))
o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
$(file >$@) $(foreach x,$(SRCS),$(file >>$@,$(x)))
o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
$(file >$@) $(foreach x,$(HDRS) $(INCS),$(file >>$@,$(x)))
else
o/$(MODE)/srcs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(SRCS),$(dir $(x))))
$(MAKE) MODE=rel -j8 -pn bopit 2>/dev/null | sed -ne '/^SRCS/ {s/.*:= //;s/ */\n/g;p;q}' >$@
o/$(MODE)/hdrs.txt: o/$(MODE)/.x $(MAKEFILES) $(call uniq,$(foreach x,$(HDRS) $(INCS),$(dir $(x))))
$(MAKE) MODE=rel -j8 -pn bopit 2>/dev/null | sed -ne '/^HDRS/ {s/.*:= //;s/ */\n/g;p;q}' >$@
endif
o/$(MODE)/depend: o/$(MODE)/.x o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt $(SRCS) $(HDRS) $(INCS)
@$(COMPILE) -AMKDEPS $(MKDEPS) -o $@ -r o/$(MODE)/ o/$(MODE)/srcs.txt o/$(MODE)/hdrs.txt