[CRIU] [PATCH 06/10] nmk: build.mk -- Shrink gen-cc-rules
Cyrill Gorcunov
gorcunov at openvz.org
Thu Mar 24 11:25:38 PDT 2016
From: Cyrill Gorcunov <gorcunov at gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
scripts/nmk/scripts/build.mk | 35 ++++++++++++++++++-----------------
1 file changed, 18 insertions(+), 17 deletions(-)
diff --git a/scripts/nmk/scripts/build.mk b/scripts/nmk/scripts/build.mk
index baf469283982..0fa1b885c052 100644
--- a/scripts/nmk/scripts/build.mk
+++ b/scripts/nmk/scripts/build.mk
@@ -4,6 +4,7 @@ ifndef ____nmk_defined__build
# General helpers for simplified Makefiles.
#
src := $(obj)
+src-makefile := $(call objectify,$(makefile))
obj-y :=
lib-y :=
target :=
@@ -32,33 +33,33 @@ define nmk-asflags
$(CFLAGS) $(AFLAGS) $(asflags-y) $(AFLAGS_$(@F))
endef
+
#
# General rules.
define gen-cc-rules
-$(1).o: $(2).c $(3)
+$(1).o: $(2).c $(src-makefile)
$$(call msg-cc, $$@)
- $$(Q) $$(CC) -c $$(strip $$(nmk-ccflags)) $(4) $$< -o $$@
-$(1).i: $(2).c $(3)
+ $$(Q) $$(CC) -c $$(strip $$(nmk-ccflags)) $$< -o $$@
+$(1).i: $(2).c $(src-makefile)
$$(call msg-cc, $$@)
- $$(Q) $$(CC) -E $$(strip $$(nmk-ccflags)) $(4) $$< -o $$@
-$(1).s: $(2).c $(3)
+ $$(Q) $$(CC) -E $$(strip $$(nmk-ccflags)) $$< -o $$@
+$(1).s: $(2).c $(src-makefile)
$$(call msg-cc, $$@)
- $$(Q) $$(CC) -S -fverbose-asm $$(strip $$(nmk-ccflags)) $(4) $$< -o $$@
-$(1).d: $(2).c $(3)
+ $$(Q) $$(CC) -S -fverbose-asm $$(strip $$(nmk-ccflags)) $$< -o $$@
+$(1).d: $(2).c $(src-makefile)
$$(call msg-dep, $$@)
- $$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(strip $$(nmk-ccflags)) $(4) $$< -o $$@
-$(1).o: $(2).S $(3)
+ $$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(strip $$(nmk-ccflags)) $$< -o $$@
+$(1).o: $(2).S $(src-makefile)
$$(call msg-cc, $$@)
- $$(Q) $$(CC) -c $$(strip $$(nmk-asflags)) $(5) $$< -o $$@
-$(1).i: $(2).S $(3)
+ $$(Q) $$(CC) -c $$(strip $$(nmk-asflags)) $$< -o $$@
+$(1).i: $(2).S $(src-makefile)
$$(call msg-cc, $$@)
- $$(Q) $$(CC) -E $$(strip $$(nmk-asflags)) $(5) $$< -o $$@
-$(1).d: $(2).S $(3)
+ $$(Q) $$(CC) -E $$(strip $$(nmk-asflags)) $$< -o $$@
+$(1).d: $(2).S $(src-makefile)
$$(call msg-dep, $$@)
- $$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(strip $$(nmk-asflags)) $(5) $$< -o $$@
+ $$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(strip $$(nmk-asflags)) $$< -o $$@
endef
-src-makefile := $(call objectify,$(makefile))
include $(src-makefile)
ifneq ($(strip $(target)),)
@@ -86,7 +87,7 @@ ld_flags := $(strip $(LDFLAGS) $(ldflags-y))
#
# $(obj) related rules.
-$(eval $(call gen-cc-rules,$(obj)/%,$(obj)/%,$(src-makefile)))
+$(eval $(call gen-cc-rules,$(obj)/%,$(obj)/%))
#
# Prepare targets.
@@ -184,7 +185,7 @@ $(foreach t,$(target),$(eval $(call gen-custom-target-rule,$(t))))
#
# Prepare rules for dirs other than (obj)/.
objdirs := $(patsubst %/,%,$(filter-out $(obj)/,$(call uniq,$(objdirs))))
-$(foreach t,$(objdirs),$(eval $(call gen-cc-rules,$(t)/%,$(t)/%,$(src-makefile))))
+$(foreach t,$(objdirs),$(eval $(call gen-cc-rules,$(t)/%,$(t)/%)))
#
# Figure out if the target we're building needs deps to include.
--
2.5.5
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