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Due to alphabetizing, the uml stuff was pulled in after uclibc.mk

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causing problems.  Newer uml messes up sigcontext.h and is a pain
to build anyways.  So kill it for now.  It is trivial to build for
stock i386 and then boot the generated root_fs using uml.
This commit is contained in:
Eric Andersen 2004-04-12 21:33:59 +00:00
parent a64ef2ba32
commit 0da2e559f6
2 changed files with 5 additions and 73 deletions
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12
Makefile
View File

@ -134,15 +134,13 @@ else
TARGETS+=uclibc-configured binutils gcc3_3 ccache
endif
# Do you want user mode Linux (x86 only), or are you building a
# your own kernel that will run on its own? Perhaps you have a
# kernel you have already configured and you want to use that?
# The default is to just use a set of known working kernel
# headers. Unless you want to build a kernel, I recommend just
# using that...
# Are you building your own kernel? Perhaps you have a kernel
# you have already configured and you want to use that? The
# default is to just use a set of known working kernel headers.
# Unless you want to build a kernel, I recommend just using
# that...
TARGETS+=kernel-headers
#TARGETS+=linux
#TARGETS+=user-mode-linux
#TARGETS+=system-linux
# The default minimal set

66
make/user-mode-linux.mk
View File

@ -1,66 +0,0 @@
#############################################################
#
# Linux kernel targets
#
#############################################################
ifneq ($(filter $(TARGETS),user-mode-linux),)
LINUX_VERSION=2.4.20
LINUX_DIR=$(BUILD_DIR)/linux-$(LINUX_VERSION)
LINUX_SOURCE=linux-$(LINUX_VERSION).tar.bz2
LINUX_SITE=http://ftp.us.kernel.org/pub/linux/kernel/v2.4
LINUX_PATCH_1:=uml-patch-$(LINUX_VERSION)-6.bz2
LINUX_PATCH_1_SITE:=http://aleron.dl.sourceforge.net/sourceforge/user-mode-linux
LINUX_KCONFIG=$(SOURCE_DIR)/linux-uml.config
LINUX_KERNEL=$(BASE_DIR)/UMlinux
# Used by pcmcia-cs and others
LINUX_SOURCE_DIR=$(LINUX_DIR)
$(DL_DIR)/$(LINUX_SOURCE):
$(WGET) -P $(DL_DIR) $(LINUX_SITE)/$(LINUX_SOURCE)
$(DL_DIR)/$(LINUX_PATCH_1):
$(WGET) -P $(DL_DIR) $(LINUX_PATCH_1_SITE)/$(LINUX_PATCH_1)
user-mode-linux-source: $(DL_DIR)/$(LINUX_SOURCE) $(DL_DIR)/$(LINUX_PATCH_1)
$(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE) $(DL_DIR)/$(LINUX_PATCH_1)
bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(BUILD_DIR) -xvf -
rm -rf $(BUILD_DIR)/linux
-(cd $(BUILD_DIR); ln -sf $(LINUX_DIR) linux)
touch $(LINUX_DIR)/.unpacked
$(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
bzcat $(DL_DIR)/$(LINUX_PATCH_1) | patch -d $(LINUX_DIR) -p1
touch $(LINUX_DIR)/.patched
$(LINUX_DIR)/.set_arch: $(LINUX_DIR)/.patched
$(SED) "s/^ARCH :=.*/ARCH:=um/g;" $(LINUX_DIR)/Makefile
touch $(LINUX_DIR)/.set_arch
$(LINUX_DIR)/.configured $(BUILD_DIR)/linux/.configured: $(LINUX_DIR)/.set_arch $(LINUX_KCONFIG)
cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
$(MAKE) -C $(LINUX_DIR) oldconfig include/linux/version.h
touch $(LINUX_DIR)/.configured
$(LINUX_DIR)/.depend_done: $(LINUX_DIR)/.configured
$(MAKE) -C $(LINUX_DIR) dep
touch $(LINUX_DIR)/.depend_done
$(LINUX_DIR)/linux: $(LINUX_DIR)/.depend_done
$(MAKE) -C $(LINUX_DIR) linux
$(LINUX_KERNEL): $(LINUX_DIR)/linux
cp -fa $(LINUX_DIR)/linux $(LINUX_KERNEL)
user-mode-linux: $(LINUX_KERNEL)
# Renamed so it is not cleaned by default on a make clean
user-mode-linux_clean: clean
rm -f $(LINUX_KERNEL)
-$(MAKE) -C $(LINUX_DIR) clean
user-mode-linux-dirclean:
rm -rf $(LINUX_DIR)
endif