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| author | Sam Ravnborg <sam@ravnborg.org> | 2008-12-02 23:15:42 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-12-04 09:17:13 -0800 |
| commit | db5ea21a14b7c69bf495a741ae37ba15fb9eabd1 (patch) | |
| tree | be4a80a89b595f656c9b3d787a3e9e755cd9ec35 /arch/sparc | |
| parent | b5db854a91d93c46c6904506ef73ce0d0b074b44 (diff) | |
| download | op-kernel-dev-db5ea21a14b7c69bf495a741ae37ba15fb9eabd1.zip op-kernel-dev-db5ea21a14b7c69bf495a741ae37ba15fb9eabd1.tar.gz | |
sparc: refactor Makefile
The btfixup step needs knowledge of all the .o files,
but there is no need to pass them in independent variables.
Simplify it to use only two variables.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/Makefile | 20 | ||||
| -rw-r--r-- | arch/sparc/boot/Makefile | 4 |
2 files changed, 8 insertions, 16 deletions
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile index c5f3d6f..43db7e1 100644 --- a/arch/sparc/Makefile +++ b/arch/sparc/Makefile @@ -27,7 +27,6 @@ CPPFLAGS_vmlinux.lds += -m32 LDFLAGS_vmlinux = -r head-y := arch/sparc/kernel/head.o arch/sparc/kernel/init_task.o -HEAD_Y := $(head-y) core-y += arch/sparc/kernel/ arch/sparc/mm/ arch/sparc/math-emu/ libs-y += arch/sparc/prom/ arch/sparc/lib/ @@ -35,23 +34,16 @@ libs-y += arch/sparc/prom/ arch/sparc/lib/ drivers-$(CONFIG_OPROFILE) += arch/sparc/oprofile/ # Export what is needed by arch/sparc/boot/Makefile -# Renaming is done to avoid confusing pattern matching rules in 2.5.45 (multy-) -INIT_Y := $(patsubst %/, %/built-in.o, $(init-y)) -CORE_Y := $(core-y) -CORE_Y += kernel/ mm/ fs/ ipc/ security/ crypto/ block/ -CORE_Y := $(patsubst %/, %/built-in.o, $(CORE_Y)) -DRIVERS_Y := $(patsubst %/, %/built-in.o, $(drivers-y)) -NET_Y := $(patsubst %/, %/built-in.o, $(net-y)) -LIBS_Y1 := $(patsubst %/, %/lib.a, $(libs-y)) -LIBS_Y2 := $(patsubst %/, %/built-in.o, $(libs-y)) -LIBS_Y := $(LIBS_Y1) $(LIBS_Y2) +export VMLINUX_INIT VMLINUX_MAIN +VMLINUX_INIT := $(head-y) $(init-y) +VMLINUX_MAIN := $(core-y) kernel/ mm/ fs/ ipc/ security/ crypto/ block/ +VMLINUX_MAIN += $(patsubst %/, %/lib.a, $(libs-y)) $(libs-y) +VMLINUX_MAIN += $(drivers-y) $(net-y) ifdef CONFIG_KALLSYMS -kallsyms.o := .tmp_kallsyms2.o +export kallsyms.o := .tmp_kallsyms2.o endif -export INIT_Y CORE_Y DRIVERS_Y NET_Y LIBS_Y HEAD_Y kallsyms.o - # Default target all: zImage diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile index 3e77a9f..4fd5620 100644 --- a/arch/sparc/boot/Makefile +++ b/arch/sparc/boot/Makefile @@ -37,8 +37,8 @@ define rule_image echo 'cmd_$@ := $(cmd_image)' > $(@D)/.$(@F).cmd endef -BTOBJS := $(HEAD_Y) $(INIT_Y) -BTLIBS := $(CORE_Y) $(LIBS_Y) $(DRIVERS_Y) $(NET_Y) +BTOBJS := $(patsubst %/, %/built-in.o, $(VMLINUX_INIT)) +BTLIBS := $(patsubst %/, %/built-in.o, $(VMLINUX_MAIN)) LDFLAGS_image := -T arch/sparc/kernel/vmlinux.lds $(BTOBJS) \ --start-group $(BTLIBS) --end-group \ $(kallsyms.o) $(obj)/btfix.o |
