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build system: make CC/LD derive from HOSTCC/HOSTLD

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1. Move HOSTCC/HOSTLD to nmk (note there are rules in nmk
   that make use of these variables already)

2. Make CC/LD derive from HOSTCC/HOSTLD

Note that one can still change anything from the command line.

travis-ci: success for build system: make CC/LD derive from HOSTCC/HOSTLD
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
This commit is contained in:
Kir Kolyshkin 2016-10-28 00:43:00 +03:00 • committed by Pavel Emelyanov
parent 19f7f130ae
commit 67388c2455
2 changed files with 5 additions and 9 deletions
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6
Makefile
View file

@ -6,12 +6,6 @@ export __nmk_dir
include $(__nmk_dir)include.mk
include $(__nmk_dir)macro.mk
#
# To build host helpers.
HOSTCC ?= gcc
HOSTLD ?= ld
export HOSTCC HOSTLD
CFLAGS += $(USERCFLAGS)
export CFLAGS

8
scripts/nmk/scripts/tools.mk
View file

@ -3,8 +3,10 @@ ifndef ____nmk_defined__tools
#
# System tools shorthands
RM := rm -f
LD := $(CROSS_COMPILE)ld
CC := $(CROSS_COMPILE)gcc
HOSTLD ?= ld
LD := $(CROSS_COMPILE)$(HOSTLD)
HOSTCC ?= gcc
CC := $(CROSS_COMPILE)$(HOSTCC)
CPP := $(CC) -E
AS := $(CROSS_COMPILE)as
AR := $(CROSS_COMPILE)ar
@ -25,7 +27,7 @@ CSCOPE := cscope
ETAGS := etags
CTAGS := ctags
export RM LD CC CPP AS AR STRIP OBJCOPY OBJDUMP
export RM HOSTLD LD HOSTCC CC CPP AS AR STRIP OBJCOPY OBJDUMP
export NM SH MAKE MKDIR AWK PERL PYTHON SH CSCOPE
#