X-Git-Url: https://git.distorted.org.uk/~mdw/mdw-cross/blobdiff_plain/041e59882b06d8004232cfe686bc90f8c642f7f3..ba791030970ff37d212c8e5e33791b0749d3ca5e:/Makefile

diff --git a/Makefile b/Makefile
index 055b40c..4505f83 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,8 @@
 .SECONDEXPANSION: #sorry
 all::
 
+CROSSDIR		:= $(shell pwd)
+
 FLAVOURS		+= linux-cross
 linux-cross_ARCHS	 = linux-armel linux-armhf linux-arm64
 linux-armel_ARCH	 = arm-linux-gnueabi
@@ -21,6 +23,9 @@ android-arm64_ARCH	 = aarch64-linux-android
 android-x86_ARCH	 = i686-linux-android
 android-x86_64_ARCH	 = x86_64-linux-android
 
+CONFIG_VARS		+= FLAVOURS
+CONFIG_VARS		+= $(foreach f,$(FLAVOURS), $f_ARCHS)
+
 V			 = 0
 v_tag			 = $(call v_tag_$V,$1)
 v_tag_0			 = @printf "  %-8s %s\n" "$1" "$@";
@@ -43,9 +48,49 @@ $(SETUPS): etc/%-setup.sh: $$(call setup-flavour,$$*)-setup.sh.in Makefile
 	$(call v_tag,SED)sed 's/@arch@/$($*_ARCH)/g' $< >$@.new && \
 		mv $@.new $@
 
+SCRIPTS			 = cross crosstool cross-run
+BINSCRIPTS		 = $(addprefix bin/,$(SCRIPTS))
+TARGETS			+= $(BINSCRIPTS)
+$(BINSCRIPTS): bin/%: src/%.in
+	$(V_AT)mkdir -p $(dir $@)
+	$(call v_tag,SED)sed 's@crossdir@$(CROSSDIR)' $< >$@.new && \
+		chmod +x $@.new && mv $@.new $@
+
+fix			 = $(subst -,_,$1)
+quote			 = '$(subst ','\'',$1)'#'
+
+TARGETS			+= etc/config.sh
+etc/config.sh: Makefile
+	$(V_AT)mkdir -p $(dir $@)
+	$(call v_tag,GEN){ \
+		echo '### -*-sh-*- GENERATED by CROSS/Makefile'; \
+		$(foreach v,$(CONFIG_VARS), \
+			echo $(call fix,$v)=$(call quote,$(call quote,$($v)));) \
+	} >$@.new && mv $@.new $@
+
 all:: $(TARGETS)
 
 CLEANFILES		+= $(TARGETS)
 clean::; rm -f $(CLEANFILES)
 
+run-program = exec 8>&1 && rc=$$( exec 7>&1 && \
+	{ exec 9>&1 && \
+	  { ($1 9>&-; echo $$? >&7) | \
+		while IFS= read -r line; \
+		do printf >&9 "%-21s | %s\n" "$2" "$$line"; done; } 2>&1 | \
+	  while IFS= read -r line; \
+	  do printf >&9 "%-21s * %s\n" "$2" "$$line"; done; } | cat >&8 ) && \
+	exit $$rc
+
+run: $(addprefix run/,$(ARCHS))
+$(addprefix run/,$(ARCHS)): run/%:
+	@cd $(DIR) && \
+	$(call run-program,$(CROSSDIR)/bin/cross $* $(ARGS),$*)
+.PHONY: run $(addprefix run/,$(ARCHS))
+
+run-make: $(addprefix run-make/,$(ARCHS))
+$(addprefix run-make/,$(ARCHS)): run-make/%:
+	@+$(call run-program,$(CROSSDIR)/bin/cross $* $(MAKE) -C$(DIR) $(ARGS),$*)
+.PHONY: run-make $(addprefix run-make/,$(ARCHS))
+
 show:; : $(VAR)