96 lines
3.5 KiB
Makefile
96 lines
3.5 KiB
Makefile
#############################################################
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#
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# uClibc (the C library)
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#
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#############################################################
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# Copyright (C) 2001, 2002 by Erik Andersen <andersen@codepoet.org>
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# Copyright (C) 2002 by Tim Riker <Tim@Rikers.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Library General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA
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ifeq ($(USE_UCLIBC_TOOLCHAIN),false)
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ifeq ($(USE_UCLIBC_SNAPSHOT),true)
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# Be aware that this changes daily....
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UCLIBC_DIR=$(BUILD_DIR)/uClibc
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UCLIBC_SOURCE=uClibc-snapshot.tar.bz2
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UCLIBC_SITE:=ftp://www.uclibc.org/uClibc
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else
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UCLIBC_DIR:=$(BUILD_DIR)/uClibc-0.9.16
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UCLIBC_SOURCE:=uClibc-0.9.16.tar.bz2
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UCLIBC_SITE:=http://www.kernel.org/pub/linux/libs/uclibc
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endif
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#UCLIBC_PATCH=$(SOURCE_DIR)/uClibc.patch
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ifeq ($(strip $(BUILD_WITH_LARGEFILE)),true)
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LARGEFILE=true
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else
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LARGEFILE=false
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endif
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$(DL_DIR)/$(UCLIBC_SOURCE):
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wget -P $(DL_DIR) --passive-ftp $(UCLIBC_SITE)/$(UCLIBC_SOURCE)
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uclibc-source: $(DL_DIR)/$(UCLIBC_SOURCE) #$(UCLIBC_PATCH)
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$(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE) #$(UCLIBC_PATCH)
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bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(BUILD_DIR) -xvf -
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touch $(UCLIBC_DIR)/.unpacked
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ifeq ($(LINUX_DIR),)
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LINUX_DIR:=$(BUILD_DIR)/linux
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endif
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$(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked
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perl -i -p -e 's,^CROSS=.*,TARGET_ARCH=$(ARCH)\nCROSS=$(TARGET_CROSS),g' $(UCLIBC_DIR)/Rules.mak
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cp $(SOURCE_DIR)/uClibc.config $(UCLIBC_DIR)/.config
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perl -i -p -e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_DIR)\",g' $(UCLIBC_DIR)/.config
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perl -i -p -e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"$(STAGING_DIR)\",g' $(UCLIBC_DIR)/.config
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perl -i -p -e 's,^SYSTEM_DEVEL_PREFIX=.*,SYSTEM_DEVEL_PREFIX=\"$(STAGING_DIR)\",g' $(UCLIBC_DIR)/.config
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perl -i -p -e 's,^DEVEL_TOOL_PREFIX=.*,DEVEL_TOOL_PREFIX=\"$(STAGING_DIR)/usr\",g' $(UCLIBC_DIR)/.config
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perl -i -p -e 's,^SHARED_LIB_LOADER_PATH=.*,SHARED_LIB_LOADER_PATH=\"/lib\",g' $(UCLIBC_DIR)/.config
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$(MAKE) -C $(UCLIBC_DIR) oldconfig
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touch $(UCLIBC_DIR)/.configured
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$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured
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$(MAKE) -C $(UCLIBC_DIR)
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$(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
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$(MAKE) -C $(UCLIBC_DIR) install_dev install_runtime install_toolchain
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$(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc: $(STAGING_DIR)/lib/libc.a
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$(MAKE) -C $(UCLIBC_DIR) install_toolchain
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$(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc
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$(MAKE) -C $(UCLIBC_DIR) DEVEL_PREFIX=$(TARGET_DIR) \
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SYSTEM_DEVEL_PREFIX=$(TARGET_DIR) \
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DEVEL_TOOL_PREFIX=$(TARGET_DIR)/usr \
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install_runtime
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$(TARGET_DIR)/usr/bin/ldd: $(TARGET_DIR)/lib/libc.so.0
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$(MAKE) -C $(UCLIBC_DIR) PREFIX=$(TARGET_DIR) install_target_utils
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uclibc: $(LINUX_KERNEL) $(STAGING_DIR)/lib/libc.a $(TARGET_DIR)/lib/libc.so.0 $(TARGET_DIR)/usr/bin/ldd
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uclibc-clean:
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rm -f $(TARGET_DIR)/lib/libc.so.0
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-$(MAKE) -C $(UCLIBC_DIR) clean
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rm -f $(UCLIBC_DIR)/.config
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uclibc-dirclean:
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rm -rf $(UCLIBC_DIR)
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endif
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