136 lines
4.5 KiB
Makefile
136 lines
4.5 KiB
Makefile
# Makefile for to build a gcc/uClibc toolchain linked vs uClibc
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#
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# Copyright (C) 2002 Erik Andersen <andersen@uclibc.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 General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (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,
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# but 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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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# 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 USA
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#############################################################
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#
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# You should probably leave this stuff alone unless you are
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# hacking on the toolchain...
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#
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#############################################################
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GNU_TARGET_NAME:=$(ARCH)-linux
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MAKE:=make
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#############################################################
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#
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# Where we can find things....
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#
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# for various dependancy reasons, these need to live
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# here at the top... Easier to find things here anyways...
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#
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#############################################################
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BINUTILS_DIR2:=$(BUILD_DIR)/binutils-target
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GCC_BUILD_DIR3:=$(BUILD_DIR)/gcc-target
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#############################################################
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#
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# build binutils
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#
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#############################################################
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$(BINUTILS_DIR2)/.configured:
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mkdir -p $(BINUTILS_DIR2)
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(cd $(BINUTILS_DIR2); PATH=$$PATH:$(STAGING_DIR)/bin CC=$(TARGET_CROSS)gcc \
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$(BINUTILS_DIR)/configure --enable-shared \
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--target=$(GNU_TARGET_NAME) --prefix=/usr \
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--enable-targets=$(GNU_TARGET_NAME) \
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--program-prefix="");
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touch $(BINUTILS_DIR2)/.configured
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$(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured
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$(MAKE) tooldir=$(TARGET_DIR) -C $(BINUTILS_DIR2);
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$(TARGET_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR2)/binutils/objdump
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$(MAKE) DESTDIR=$(TARGET_DIR) prefix=$(TARGET_DIR)/usr \
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bindir=$(TARGET_DIR)/usr/bin -C $(BINUTILS_DIR2) install
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rm -rf $(TARGET_DIR)/usr/info $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share
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$(TARGET_DIR)/usr/lib/libg.a:
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$(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ar rv $(TARGET_DIR)/usr/lib/libg.a;
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binutils_target: gcc_final $(TARGET_DIR)/$(GNU_TARGET_NAME)/bin/ld $(TARGET_DIR)/usr/lib/libg.a
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binutils_target-clean:
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rm -f $(TARGET_DIR)/bin/$(GNU_TARGET_NAME)*
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-$(MAKE) -C $(BINUTILS_DIR2) clean
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binutils_target-dirclean:
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rm -rf $(BINUTILS_DIR2)
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#############################################################
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#
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# uClibc just needs its header files and whatnot installed.
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#
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#############################################################
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$(TARGET_DIR)/lib/libc.a: $(STAGING_DIR)/lib/libc.a
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$(MAKE) DEVEL_PREFIX=$(TARGET_DIR)/usr SYSTEM_DEVEL_PREFIX=$(TARGET_DIR) \
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DEVEL_TOOL_PREFIX=$(TARGET_DIR) -C $(UCLIBC_DIR) \
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install_dev
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rm -rf $(TARGET_DIR)/include
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uclibc_target: gcc_final $(TARGET_DIR)/lib/libc.a
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uclibc_target-clean:
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rm -f $(TARGET_DIR)/include
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uclibc_target-dirclean:
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rm -f $(TARGET_DIR)/include
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#############################################################
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#
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# Next build target gcc compiler
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#
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#############################################################
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$(GCC_BUILD_DIR3)/.configured:
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mkdir -p $(GCC_BUILD_DIR3)
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(cd $(GCC_BUILD_DIR3); PATH=$$PATH:$(STAGING_DIR)/bin AR=$(TARGET_CROSS)ar \
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RANLIB=$(TARGET_CROSS)ranlib LD=$(TARGET_CROSS)ld CC=$(TARGET_CROSS)gcc \
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$(GCC_DIR)/configure \
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--target=$(GNU_TARGET_NAME) --prefix=/usr --includedir=$(STAGING_DIR) \
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--enable-target-optspace --disable-nls --with-gnu-ld \
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--enable-shared --enable-languages=c,c++ );
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touch $(GCC_BUILD_DIR3)/.configured
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$(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured
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PATH=$$PATH:$(STAGING_DIR)/bin $(MAKE) -C $(GCC_BUILD_DIR3)
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touch $(GCC_BUILD_DIR3)/.compiled
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$(GCC_BUILD_DIR3)/.installed: $(GCC_BUILD_DIR3)/.compiled
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PATH=$$PATH:$(STAGING_DIR)/bin $(MAKE) DESTDIR=$(TARGET_DIR) prefix=$(TARGET_DIR)/usr \
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-C $(GCC_BUILD_DIR3) install;
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touch $(GCC_BUILD_DIR3)/.installed
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$(GCC_BUILD_DIR3)/.stripped: $(GCC_BUILD_DIR3)/.installed
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-strip --strip-all -R .note -R .comment $(TARGET_DIR)/bin/*
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touch $(BUILD_DIR)/.stripped
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gcc_target: uclibc_target binutils_target $(GCC_BUILD_DIR3)/.stripped
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gcc_target-clean:
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rm -rf $(GCC_BUILD_DIR3)
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rm -f $(TARGET_DIR)/bin/$(GNU_TARGET_NAME)*
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gcc_target-dirclean:
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rm -rf $(GCC_BUILD_DIR3)
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