criu/scripts/Makefile.rules
Kir Kolyshkin fe0a9670f3 simplify dummy rules
Use true instead of echo >/dev/null -- same effect, less bytes.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2014-01-11 09:14:18 +04:00

52 lines
1.2 KiB
Text

##
##
## These are per-file generators.
##
define gen-rule-o-from-c-by-name
$(2).o: $(1).c
$$(E) " CC " $$@
$$(Q) $$(CC) -c $$(CFLAGS) $$(cflags-y) $(3) $$< -o $$@
endef
define gen-rule-i-from-c-by-name
$(2).i: $(1).c
$$(E) " CC " $$@
$$(Q) $$(CC) -E $$(CFLAGS) $$(cflags-y) $(3) $$< -o $$@
endef
define gen-rule-s-from-c-by-name
$(2).s: $(1).c
$$(E) " CC " $$@
$$(Q) $$(CC) -S $$(CFLAGS) $$(cflags-y) $(3) -fverbose-asm $$< -o $$@
endef
define gen-rule-o-from-S-by-name
$(2).o: $(1).S
$$(E) " CC " $$@
$$(Q) $$(CC) -c $$(CFLAGS) $$(cflags-y) $(3) $$(ASMFLAGS) $(4) $$< -o $$@
endef
define gen-rule-d-from-c-by-name
$(2).d: $(1).c
$$(E) " DEP " $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $$(cflags-y) $(3) $$< -o $$@
endef
define gen-rule-d-from-S-by-name
$(2).d: $(1).S
$$(E) " DEP " $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $$(cflags-y) $(3) $$< -o $$@
endef
define gen-rule-i-from-S-by-name
$(2).i: $(1).S
$$(E) " CC " $$@
$$(Q) $$(CC) -E $$(CFLAGS) $$(cflags-y) $(3) $$< -o $$@
endef
##
## In case if someone add last resort rule
## together with .SUFFIXES not cleaned, this
## will slow down the build procedure
scripts/Makefile.rules::
@true