diff options
| author | Marc Jones <marc.jones@se-eng.com> | 2012-11-30 17:04:58 -0700 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2012-12-08 06:57:31 +0100 |
| commit | 5d01b765e35d8468f396e55c63754491b3af1587 (patch) | |
| tree | 898375eff870a98155b96ac87150e82438aa6a35 /payloads/coreinfo/Makefile | |
| parent | bb9490a4b0fbc1a46de84708d9c59f5028c194ae (diff) | |
coreinfo: Make better calls to libpayload build scripts
Set LPGCC and LPAS so that CC and AS are maintained.
Clean up the makefile order to check for .config to be easier to
read.
Use objcopy instead of strip and keep the debug symbols file.
Change-Id: I95d6b7a0e3a99a142d3fd6e2ecc61de1d4412402
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/1994
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'payloads/coreinfo/Makefile')
| -rw-r--r-- | payloads/coreinfo/Makefile | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/payloads/coreinfo/Makefile b/payloads/coreinfo/Makefile index 6b0e7c4435..573631445f 100644 --- a/payloads/coreinfo/Makefile +++ b/payloads/coreinfo/Makefile @@ -18,15 +18,16 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -export src := $(shell pwd) -export srctree := $(src) -export srck := $(src)/util/kconfig -export obj := $(src)/build -export objk := $(src)/build/util/kconfig +src := $(shell pwd) +srctree := $(src) +srck := $(src)/util/kconfig +obj := $(src)/build +objk := $(src)/build/util/kconfig export KERNELVERSION := 0.1.0 export KCONFIG_AUTOHEADER := $(obj)/config.h export KCONFIG_AUTOCONFIG := $(obj)/auto.conf +export V := $(V) CONFIG_SHELL := sh KBUILD_DEFCONFIG := configs/defconfig @@ -39,17 +40,17 @@ ifneq ($(V),1) Q := @ endif -HOSTCC = gcc -HOSTCXX = g++ +HOSTCC ?= gcc +HOSTCXX ?= g++ HOSTCFLAGS := -I$(srck) -I$(objk) HOSTCXXFLAGS := -I$(srck) -I$(objk) LIBPAYLOAD_DIR := ../libpayload/install/libpayload -XCC := CC=$(CC) $(LIBPAYLOAD_DIR)/bin/lpgcc -AS = $(LIBPAYLOAD_DIR)/bin/lpas -STRIP ?= strip +LPCC := $(LIBPAYLOAD_DIR)/bin/lpgcc +LPAS := $(LIBPAYLOAD_DIR)/bin/lpas +OBJCOPY ?= objcopy -INCLUDES = -Ibuild +INCLUDES = -I$(obj) CFLAGS := -Wall -Werror -Os $(INCLUDES) OBJECTS = cpuinfo_module.o cpuid.S.o pci_module.o coreboot_module.o \ nvram_module.o bootlog_module.o ramdump_module.o lar_module.o \ @@ -57,32 +58,30 @@ OBJECTS = cpuinfo_module.o cpuid.S.o pci_module.o coreboot_module.o \ OBJS = $(patsubst %,$(obj)/%,$(OBJECTS)) TARGET = $(obj)/coreinfo.elf -ifeq ($(strip $(HAVE_DOTCONFIG)),) - -all: config - -else - +ifneq ($(strip $(HAVE_DOTCONFIG)),) include $(src)/.config - all: $(TARGET) $(TARGET): $(src)/.config $(OBJS) prepare - $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" - $(Q)$(XCC) -o $@ $(OBJS) - $(Q)printf " STRIP $(subst $(shell pwd)/,,$(@))\n" - $(Q)$(STRIP) -s $@ + $(Q)printf " LPCC $(subst $(shell pwd)/,,$(@))\n" + $(Q)$(LPCC) -o $@ $(OBJS) + $(Q)$(OBJCOPY) --only-keep-debug $@ $(TARGET).debug + $(Q)$(OBJCOPY) --strip-debug $@ + $(Q)$(OBJCOPY) --add-gnu-debuglink=$(TARGET).debug $@ $(obj)/%.S.o: $(src)/%.S - $(Q)printf " AS $(subst $(shell pwd)/,,$(@))\n" - $(Q)$(AS) -o $@ $< + $(Q)printf " LPAS $(subst $(shell pwd)/,,$(@))\n" + $(Q)$(LPAS) -o $@ $< $(obj)/%.o: $(src)/%.c - $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" - $(Q)$(XCC) $(CFLAGS) -c -o $@ $< + $(Q)printf " LPCC $(subst $(shell pwd)/,,$(@))\n" + $(Q)$(LPCC) $(CFLAGS) -c -o $@ $< +else +all: config endif + prepare: $(Q)mkdir -p $(obj)/util/kconfig/lxdialog |