127 lines
3.2 KiB
Makefile
127 lines
3.2 KiB
Makefile
I4LVERSION=2.1.88
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KERNELDIR = /usr/src/linux
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######### NOTHING TO CHANGE BELOW ################
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.EXPORT_ALL_VARIABLES:
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CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
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else if [ -x /bin/bash ]; then echo /bin/bash; \
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else echo sh; fi ; fi)
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KCONFIG = $(KERNELDIR)/.config
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TOPDIR := $(shell if [ "$$PWD" != "" ]; then echo $$PWD; else pwd; fi)
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ISDNINC := $(ISDNTOP)/include
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#
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# Get VERSION, PATCHLEVEL, SUBLEVEL, ARCH, SMP and SMP_PROF from Kerneltree
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#
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VERSION = $(shell head -9 $(KERNELDIR)/Makefile |grep VERSION |awk '{print $$3}')
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PATCHLEVEL = $(shell head -9 $(KERNELDIR)/Makefile |grep PATCHLEVEL |awk '{print $$3}')
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SUBLEVEL = $(shell head -9 $(KERNELDIR)/Makefile |grep SUBLEVEL |awk '{print $$3}')
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ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/)
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ifneq ("$(shell egrep '^ *SMP *=.*' $(KERNELDIR)/Makefile)","")
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SMP = 1
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endif
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ifneq ("$(shell egrep '^ *SMP_PROF *=.*' $(KERNELDIR)/Makefile)","")
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SMP_PROF = 1
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endif
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ARCHMAKE := $(KERNELDIR)/arch/$(ARCH)/Makefile
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MODDEST =/lib/modules/$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)/misc
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HPATH =$(KERNELDIR)/include
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HOSTCC =gcc -I$(HPATH) -I$(ISDNINC)
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HOSTCFLAGS =-O2 -fomit-frame-pointer
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CROSS_COMPILE =
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AS =$(CROSS_COMPILE)as
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LD =$(CROSS_COMPILE)ld
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CC =$(CROSS_COMPILE)gcc -g -D__KERNEL__ -I$(HPATH)
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CPP =$(CC) -E
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AR =$(CROSS_COMPILE)ar
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NM =$(CROSS_COMPILE)nm
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STRIP =$(CROSS_COMPILE)strip
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MAKE =make
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ifeq ($(KCONFIG),$(wildcard $(KCONFIG)))
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include $(KCONFIG)
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ifeq ($(CONFIG_ISDN),m)
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include .config
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do-it-all: modules
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else
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do-it-all: modconf-error
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endif
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else
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do-it-all: unconf-error
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endif
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CFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strength-reduce
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ifdef CONFIG_CPP
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CFLAGS := $(CFLAGS) -x c++
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endif
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ifdef SMP
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CFLAGS += -D__SMP__
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AFLAGS += -D__SMP__
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ifdef SMP_PROF
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CFLAGS += -D__SMP_PROF__
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AFLAGS += -D__SMP_PROF__
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endif
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endif
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include $(ARCHMAKE)
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SUBDIRS := drivers/isdn
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MODFLAGS = -DMODULE
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ifdef CONFIG_MODVERSIONS
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MODFLAGS += -DMODVERSIONS -include $(HPATH)/linux/modversions.h
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endif
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all: do-it-all
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unconf-error:
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@echo ""
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@echo "Cannot find configured kernel."
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@echo "Make sure, you have our kernel configured, and"
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@echo "the definition of KERNELDIR points to the proper location."
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@echo ""
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modconf-error:
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@echo ""
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@echo "Your have disbled CONFIG_MODULES in your kernel configuration."
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@echo "Without that option, this package cannot compile."
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@echo "Reconfigure your kernel, then come back here and start again."
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@echo ""
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$(KERNELDIR)/linux/version.h: $(KERNELDIR)/Makefile
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@cd $(KERNELDIR)
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$(MAKE) include/linux/version.h
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modules: $(KERNELDIR)/include/linux/version.h
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@set -e; \
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for i in $(SUBDIRS); do \
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$(MAKE) -C $$i CFLAGS="$(CFLAGS) $(MODFLAGS)" MAKING_MODULES=1 modules; \
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done
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rootperm:
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@echo 'main(int argc,char**argv){unlink(argv[0]);return(getuid()==0);}'>g
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@if gcc -x c -o G g && rm -f g && ./G ; then \
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echo -e "\n\n Need root permission for installation!\n\n"; \
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exit 1; \
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fi
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modules_install: rootperm
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@set -e; \
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for i in $(SUBDIRS); do \
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$(MAKE) -C $$i modules_install; \
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done
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depmod -a $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)
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clean:
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rm -f `find . -name '*.[iso]' -print`
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rm -f `find . -type f -name '*~' -print`
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rm -f core `find . -type f -name 'core' -print`
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include Rules.make
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