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introduce the concept of LDLIBS for additional libraries so that when we do the final link, the objects/libraries are in the correct order

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This commit is contained in:
Mike Frysinger 2007-03-30 05:44:15 +00:00
parent 2e723237c9
commit 52a9db6bb8
2 changed files with 7 additions and 4 deletions
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5
Makefile
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@ -302,6 +302,8 @@ AFLAGS_KERNEL =
CFLAGS := $(CFLAGS) CFLAGS := $(CFLAGS)
CPPFLAGS := $(CPPFLAGS) CPPFLAGS := $(CPPFLAGS)
AFLAGS := $(AFLAGS) AFLAGS := $(AFLAGS)
LDFLAGS := $(LDFLAGS)
LDLIBS :=
# Read KERNELRELEASE from .kernelrelease (if it exists) # Read KERNELRELEASE from .kernelrelease (if it exists)
KERNELRELEASE = $(shell cat .kernelrelease 2> /dev/null) KERNELRELEASE = $(shell cat .kernelrelease 2> /dev/null)
@ -565,7 +567,8 @@ quiet_cmd_busybox__ ?= LINK $@
cmd_busybox__ ?= $(srctree)/scripts/trylink $(CC) $(LDFLAGS) \ cmd_busybox__ ?= $(srctree)/scripts/trylink $(CC) $(LDFLAGS) \
-o $@ -Wl,-M \ -o $@ -Wl,-M \
-Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections \ -Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections \
-Wl,--start-group $(busybox-all) -Wl,--end-group -Wl,--start-group $(busybox-all) -Wl,--end-group \
$(LDLIBS)
# Generate System.map # Generate System.map
quiet_cmd_sysmap = SYSMAP quiet_cmd_sysmap = SYSMAP

6
Makefile.flags
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@ -56,15 +56,15 @@ LDFLAGS += -static
endif endif
ifeq ($(CONFIG_SELINUX),y) ifeq ($(CONFIG_SELINUX),y)
LDFLAGS += -lselinux -lsepol LDLIBS += -lselinux -lsepol
endif endif
ifeq ($(CONFIG_EFENCE),y) ifeq ($(CONFIG_EFENCE),y)
LDFLAGS += -lefence LDLIBS += -lefence
endif endif
ifeq ($(CONFIG_DMALLOC),y) ifeq ($(CONFIG_DMALLOC),y)
LDFLAGS += -ldmalloc LDLIBS += -ldmalloc
endif endif
#LDFLAGS += -nostdlib #LDFLAGS += -nostdlib