From 7259d936c6af216198ae6af3a25ac6c9dbdbe779 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 16 Jul 2008 23:44:32 -0700 Subject: Update scripts/Makefile.fwinst to cope with older make Also fix unwanted rebuilds of the firmware/ihex2fw tool by including the .ihex2fw.cmd file when present. Signed-off-by: David Woodhouse Reported-and-tested-by: Wang Chen Signed-off-by: Linus Torvalds --- scripts/Makefile.fwinst | 25 +++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) (limited to 'scripts/Makefile.fwinst') diff --git a/scripts/Makefile.fwinst b/scripts/Makefile.fwinst index 3d2f4609578f..c972c0f54ce0 100644 --- a/scripts/Makefile.fwinst +++ b/scripts/Makefile.fwinst @@ -28,18 +28,39 @@ endif installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all)) installed-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/. +# Workaround for make < 3.81, where .SECONDEXPANSION doesn't work. +PHONY += $(INSTALL_FW_PATH)/$$(%) install-all-dirs +$(INSTALL_FW_PATH)/$$(%): install-all-dirs + @true +install-all-dirs: $(installed-fw-dirs) + @true + quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@) cmd_install = $(INSTALL) -m0644 $< $@ $(installed-fw-dirs): $(call cmd,mkdir) -$(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %)/ +$(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %) $(call cmd,install) -.PHONY: __fw_install __fw_modinst FORCE +PHONY += __fw_install __fw_modinst FORCE + +.PHONY: $(PHONY) __fw_install: $(installed-fw) __fw_modinst: $(mod-fw) FORCE: + +# Read all saved command lines and dependencies for the $(targets) we +# may be building using $(if_changed{,_dep}). As an optimization, we +# don't need to read them if the target does not exist; we will rebuild +# anyway in that case. + +targets := $(wildcard $(sort $(targets))) +cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) + +ifneq ($(cmd_files),) + include $(cmd_files) +endif -- cgit v1.2.3