make: Provide mandatory options in cflags-y variable

In case if CFLAGS is overriden from command line we don't
see our headers anymore. So provide mandatory options in
ccflags-y variable to fix that.

https://bugzilla.openvz.org/show_bug.cgi?id=2521

Reported-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Tested-by: Alexander Kartashov <alekskartashov@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov 2013-02-22 18:08:56 +04:00 committed by Pavel Emelyanov
parent b8ebb4d260
commit f7066d7dca
3 changed files with 13 additions and 10 deletions

View file

@ -5,43 +5,43 @@
define gen-rule-o-from-c-by-name
$(1).o: $(1).c
$$(E) " CC " $$@
$$(Q) $$(CC) -c $$(CFLAGS) $(2) $$< -o $$@
$$(Q) $$(CC) -c $$(CFLAGS) $$(cflags-y) $(2) $$< -o $$@
endef
define gen-rule-i-from-c-by-name
$(1).i: $(1).c
$$(E) " CC " $$@
$$(Q) $$(CC) -E $$(CFLAGS) $(2) $$< -o $$@
$$(Q) $$(CC) -E $$(CFLAGS) $$(cflags-y) $(2) $$< -o $$@
endef
define gen-rule-s-from-c-by-name
$(1).s: $(1).c
$$(E) " CC " $$@
$$(Q) $$(CC) -S $$(CFLAGS) $(2) -fverbose-asm $$< -o $$@
$$(Q) $$(CC) -S $$(CFLAGS) $$(cflags-y) $(2) -fverbose-asm $$< -o $$@
endef
define gen-rule-o-from-S-by-name
$(1).o: $(1).S
$$(E) " CC " $$@
$$(Q) $$(CC) -c $$(CFLAGS) $(2) $$(ASMFLAGS) $(3) $$< -o $$@
$$(Q) $$(CC) -c $$(CFLAGS) $$(cflags-y) $(2) $$(ASMFLAGS) $(3) $$< -o $$@
endef
define gen-rule-d-from-c-by-name
$(1).d: $(1).c
$$(E) " DEP " $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $(2) $$< -o $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $$(cflags-y) $(2) $$< -o $$@
endef
define gen-rule-d-from-S-by-name
$(1).d: $(1).S
$$(E) " DEP " $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $(2) $$< -o $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $$(cflags-y) $(2) $$< -o $$@
endef
define gen-rule-i-from-S-by-name
$(1).i: $(1).S
$$(E) " CC " $$@
$$(Q) $$(CC) -E $$(CFLAGS) $(2) $$< -o $$@
$$(Q) $$(CC) -E $$(CFLAGS) $$(cflags-y) $(2) $$< -o $$@
endef
##