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authorEric Andersen <andersen@codepoet.org>2002-11-12 21:31:16 +0000
committerEric Andersen <andersen@codepoet.org>2002-11-12 21:31:16 +0000
commit1800964779bf27a3bfda7301acb5824918b94b0c (patch)
tree0bad56b017b0203a093288f07d00033d0f48bf1b /make/gcc_target.mk
parent99ba66f3442bf7a3a9b3fa6c76c740f5dba2b173 (diff)
downloadbuildroot-novena-1800964779bf27a3bfda7301acb5824918b94b0c.tar.gz
buildroot-novena-1800964779bf27a3bfda7301acb5824918b94b0c.zip
Update buildroot for uClibc 0.9.16
-Erik
Diffstat (limited to 'make/gcc_target.mk')
-rw-r--r--make/gcc_target.mk135
1 files changed, 135 insertions, 0 deletions
diff --git a/make/gcc_target.mk b/make/gcc_target.mk
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+# Makefile for to build a gcc/uClibc toolchain linked vs uClibc
+#
+# Copyright (C) 2002 Erik Andersen <andersen@uclibc.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+#############################################################
+#
+# You should probably leave this stuff alone unless you are
+# hacking on the toolchain...
+#
+#############################################################
+GNU_TARGET_NAME:=$(ARCH)-linux
+MAKE:=make
+
+#############################################################
+#
+# Where we can find things....
+#
+# for various dependancy reasons, these need to live
+# here at the top... Easier to find things here anyways...
+#
+#############################################################
+BINUTILS_DIR2:=$(BUILD_DIR)/binutils-target
+GCC_BUILD_DIR3:=$(BUILD_DIR)/gcc-target
+
+
+#############################################################
+#
+# build binutils
+#
+#############################################################
+$(BINUTILS_DIR2)/.configured:
+ mkdir -p $(BINUTILS_DIR2)
+ (cd $(BINUTILS_DIR2); PATH=$$PATH:$(STAGING_DIR)/bin CC=$(TARGET_CROSS)gcc \
+ $(BINUTILS_DIR)/configure --enable-shared \
+ --target=$(GNU_TARGET_NAME) --prefix=/usr \
+ --enable-targets=$(GNU_TARGET_NAME) \
+ --program-prefix="");
+ touch $(BINUTILS_DIR2)/.configured
+
+$(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured
+ $(MAKE) tooldir=$(TARGET_DIR) -C $(BINUTILS_DIR2);
+
+$(TARGET_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR2)/binutils/objdump
+ $(MAKE) DESTDIR=$(TARGET_DIR) prefix=$(TARGET_DIR)/usr \
+ bindir=$(TARGET_DIR)/usr/bin -C $(BINUTILS_DIR2) install
+ rm -rf $(TARGET_DIR)/usr/info $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share
+
+$(TARGET_DIR)/usr/lib/libg.a:
+ $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ar rv $(TARGET_DIR)/usr/lib/libg.a;
+
+binutils_target: gcc_final $(TARGET_DIR)/$(GNU_TARGET_NAME)/bin/ld $(TARGET_DIR)/usr/lib/libg.a
+
+binutils_target-clean:
+ rm -f $(TARGET_DIR)/bin/$(GNU_TARGET_NAME)*
+ -$(MAKE) -C $(BINUTILS_DIR2) clean
+
+binutils_target-dirclean:
+ rm -rf $(BINUTILS_DIR2)
+
+
+
+
+#############################################################
+#
+# uClibc just needs its header files and whatnot installed.
+#
+#############################################################
+
+$(TARGET_DIR)/lib/libc.a: $(STAGING_DIR)/lib/libc.a
+ $(MAKE) DEVEL_PREFIX=$(TARGET_DIR)/usr SYSTEM_DEVEL_PREFIX=$(TARGET_DIR) \
+ DEVEL_TOOL_PREFIX=$(TARGET_DIR) -C $(UCLIBC_DIR) \
+ install_dev
+ rm -rf $(TARGET_DIR)/include
+
+uclibc_target: gcc_final $(TARGET_DIR)/lib/libc.a
+
+uclibc_target-clean:
+ rm -f $(TARGET_DIR)/include
+
+uclibc_target-dirclean:
+ rm -f $(TARGET_DIR)/include
+
+
+
+#############################################################
+#
+# Next build target gcc compiler
+#
+#############################################################
+$(GCC_BUILD_DIR3)/.configured:
+ mkdir -p $(GCC_BUILD_DIR3)
+ (cd $(GCC_BUILD_DIR3); PATH=$$PATH:$(STAGING_DIR)/bin AR=$(TARGET_CROSS)ar \
+ RANLIB=$(TARGET_CROSS)ranlib LD=$(TARGET_CROSS)ld CC=$(TARGET_CROSS)gcc \
+ $(GCC_DIR)/configure \
+ --target=$(GNU_TARGET_NAME) --prefix=/usr --includedir=$(STAGING_DIR) \
+ --enable-target-optspace --disable-nls --with-gnu-ld \
+ --enable-shared --enable-languages=c,c++ );
+ touch $(GCC_BUILD_DIR3)/.configured
+
+$(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured
+ PATH=$$PATH:$(STAGING_DIR)/bin $(MAKE) -C $(GCC_BUILD_DIR3)
+ touch $(GCC_BUILD_DIR3)/.compiled
+
+$(GCC_BUILD_DIR3)/.installed: $(GCC_BUILD_DIR3)/.compiled
+ PATH=$$PATH:$(STAGING_DIR)/bin $(MAKE) DESTDIR=$(TARGET_DIR) prefix=$(TARGET_DIR)/usr \
+ -C $(GCC_BUILD_DIR3) install;
+ touch $(GCC_BUILD_DIR3)/.installed
+
+$(GCC_BUILD_DIR3)/.stripped: $(GCC_BUILD_DIR3)/.installed
+ -strip --strip-all -R .note -R .comment $(TARGET_DIR)/bin/*
+ touch $(BUILD_DIR)/.stripped
+
+gcc_target: uclibc_target binutils_target $(GCC_BUILD_DIR3)/.stripped
+
+gcc_target-clean:
+ rm -rf $(GCC_BUILD_DIR3)
+ rm -f $(TARGET_DIR)/bin/$(GNU_TARGET_NAME)*
+
+gcc_target-dirclean:
+ rm -rf $(GCC_BUILD_DIR3)
+