imported original firmware WRT54GL_v4.30.11_11_US

1 files changed, 259 insertions, 0 deletions

diff --git a/tools-src/build_tools.sh b/tools-src/build_tools.sh
new file mode 100755
index 00000000..1381f5e4
--- /dev/null
+++ b/tools-src/build_tools.sh
@@ -0,0 +1,259 @@
+#!/bin/bash
+#
+# build_tools.sh - Do a build of the MIPS toolchain & glibc
+#
+# Copyright 2001,2003,2004 Broadcom Corporation
+#
+#
+
+usage ()
+{
+cat <<EOF
+    Usage: $script [-d base_dir] [-k kernel_dir] [-i install_base]
+    -d base_dir
+              The base directory where the source will be extracted to and
+              the release will be built.  If no -d option is provided,
+              the default base_dir is the current pwd.
+
+    -k kernel_dir
+              The base directory where a copy of the kernel sources,
+	      already configured; can be found. If no -k option is
+	      provided, the default kernel_dir is
+	      $base_dir/../release/src/linux/linux.
+
+    -i install_base
+              The base directory where the resulting binaries will be
+	      installed and run from.  If no -i option is provided, the
+              default install_base is /opt/brcm.
+	      
+    (Note: arguments specified must be absolute paths.)
+
+EOF
+    exit 1;
+}
+
+checkerr()
+{
+    if [ $1 -ne 0 ]; then
+	shift; echo "Error: $*"
+	exit 1
+    fi
+}
+
+report()
+{
+    if [ $# -lt 2 ]; then
+        echo "Internal script error ${1:-(no rc)}"
+	exit 1
+    fi
+    rc=$1; shift
+    if [ $rc -eq 0 ]; then
+        echo "$* succeeded."
+    else
+	echo "$* failed, $rc" | tr 'a-z' 'A-Z'
+	exit $rc
+    fi
+}
+
+RUN_DIR=`pwd`
+BUILD_DIR=`pwd`
+LINUX=${BUILD_DIR}/../release/src/linux/linux
+INSTALL_BASE=$BUILD_DIR/../tools/brcm
+
+while getopts 'd:i:k:h' OPT
+do
+    case "$OPT" in
+    d)
+	BUILD_DIR=$OPTARG;
+	;;
+    i)
+	INSTALL_BASE=$OPTARG;
+	;;
+    k)
+	LINUX=$OPTARG;
+	;;
+    h)
+	usage;
+	;;
+    :)
+	echo "Missing required argument for option \"$OPTARG\".\n";
+	usage;
+	;;
+    ?)
+	echo "Unrecognized option - \"$OPTARG\".\n";
+	usage;
+	;;
+    esac
+done
+
+if [[ $BUILD_DIR != /* ]] || [[ $INSTALL_BASE != /* ]] || [[ ${LINUX:-/} != /* ]]; then
+    echo "Directory arguments must be absolute paths."
+    exit 1
+fi
+
+if [ "$OPTIND" -le "$#" ]; then
+    usage;
+fi
+
+# Figure out install directory
+INSTALL_DIR=${INSTALL_BASE}/hndtools-mipsel-linux-3.2.3
+
+# Figure out GNU directory
+GNU=${BUILD_DIR}/gnu
+if [ ! -d ${GNU} ]; then
+    echo "Can't find gnu (sources) in ${BUILD_DIR}"
+    GNU=${RUN_DIR}/gnu
+    if [ ! -d ${GNU} ]; then
+	echo "Nor here (in ${RUN_DIR})"
+        exit 1
+    fi
+    echo "Using gnu in current directory (${RUN_DIR})"
+fi    
+
+echo "BUILD_DIR=$BUILD_DIR"
+echo "LINUX_DIR=$LINUX"
+echo "INSTALL_DIR=$INSTALL_DIR"
+echo "GNU=$GNU"
+
+# Enter build directory
+cd "${BUILD_DIR}"
+checkerr $? "Cannot cd to ${BUILD_DIR}"
+mkdir obj
+checkerr $? "Cannot create ${BUILD_DIR}/obj"
+
+echo -n "Building gnutools: "
+date
+
+OBJ=${BUILD_DIR}/obj
+cd ${OBJ}
+
+###############
+# Do binutils
+echo -n "Doing binutils: "
+date
+
+mkdir ${OBJ}/binutils && cd ${OBJ}/binutils
+checkerr $? "Cannot cd to ${OBJ}/binutils"
+
+${GNU}/binutils/configure -v \
+    --prefix=${INSTALL_DIR} --target=mipsel-linux --with-bcm4710a0 \
+  > ${BUILD_DIR}/,binutils-config.log 2>&1
+report $? "Configure of binutils"
+
+gmake > ${BUILD_DIR}/,binutils-build.log 2>&1
+report $? "Build of binutils"
+
+gmake install > ${BUILD_DIR}/,binutils-install.log 2>&1
+report $? "Install of binutils"
+
+# Copy additional static libraries
+cp libiberty/libiberty.a opcodes/libopcodes.a bfd/libbfd.a ${INSTALL_DIR}/lib
+report $? "Static library copy"
+
+# Make sure installed tools can now be used
+export PATH=${INSTALL_DIR}/bin:$PATH
+
+###########################
+# Do bootstrap gcc (xgcc)
+echo -n "Doing xgcc: "
+date
+
+mkdir ${OBJ}/xgcc && cd ${OBJ}/xgcc
+checkerr $? "Cannot cd to ${OBJ}/xgcc"
+
+${GNU}/gcc/configure -v \
+    --prefix=${INSTALL_DIR} --target=mipsel-linux --with-bcm4710a0 \
+    --with-newlib --disable-shared --disable-threads --enable-languages=c \
+  > ${BUILD_DIR}/,xgcc-config.log 2>& 1
+report $? "Configure of xgcc"
+
+gmake > ${BUILD_DIR}/,xgcc-build.log 2>& 1
+report $? "Make of xgcc"
+
+gmake install > ${BUILD_DIR}/,xgcc-install.log 2>&1
+report $? "Install of xgcc"
+
+#######################################
+# Get kernel headers (to build glibc)
+
+TARGET=mipsel-linux
+INCDIR=$INSTALL_DIR/$TARGET/include
+CROSS=$INSTALL_DIR/bin/$TARGET-
+
+echo -n "Coping linux includes: "
+date
+
+cd ${LINUX}
+checkerr $? "Cannot cd to ${LINUX}"
+if [ ! -f .config -o ! -f include/linux/version.h ]; then
+	echo "LINUX TREE IS NOT CONFIGURED"
+	exit 1
+fi
+
+# Make include directory in INSTALL_DIR and copy include files
+mkdir -p $INCDIR
+checkerr $? "Cannot create ${INCDIR}"
+cd include && tar -cf - asm asm-mips linux | tar -xf - -C $INCDIR
+report $? "Linux include directory copy"
+
+#########################
+# Do glibc (using xgcc)
+mkdir ${OBJ}/glibc{,-install} && cd ${OBJ}/glibc
+checkerr $? "Cannot cd to ${OBJ}/glibc"
+
+echo -n "Doing glibc: "
+date
+
+CFLAGS="-O2 -g -finline-limit=10000" ${GNU}/glibc/configure \
+    --build=i686-pc-linux-gnu --host=${TARGET} --prefix= \
+    --with-headers=${INCDIR} --enable-add-ons \
+  > ${BUILD_DIR}/,glibc-config.log 2>&1
+report $? "Configure of glibc"
+
+gmake > ${BUILD_DIR}/,glibc-build.log 2>&1
+report $? "Build of glibc"
+
+# Separate install dir gives more control over what goes in
+gmake install_root=${OBJ}/glibc-install install \
+  > ${BUILD_DIR}/,glibc-install.log 2>&1
+report $? "Install of glibc"
+
+# Now copy over include and lib, not binary
+cd ${OBJ}/glibc-install/include && tar -cf - . | tar -xf - -C ${INCDIR}
+report $? "Copy of glibc include"
+cd ${OBJ}/glibc-install/lib && tar -cf - . | tar -xf - -C ${INSTALL_DIR}/${TARGET}/lib
+report $? "Copy of glibc lib"
+
+echo "Fixing up libc.so locations"
+sed -e s%/lib/%"${INSTALL_DIR}/${TARGET}/lib/"%g \
+	< "${INSTALL_DIR}/${TARGET}/lib/libc.so" \
+	> "${INSTALL_DIR}/${TARGET}/lib/.new.libc.so"
+report $? "Fixup of libc.so"
+
+mv -f "${INSTALL_DIR}/${TARGET}/lib/.new.libc.so" \
+	"${INSTALL_DIR}/${TARGET}/lib/libc.so"
+report $? "Replace of libc.so"
+
+#######################
+# Now do the full gcc
+
+mkdir ${OBJ}/gcc && cd ${OBJ}/gcc
+checkerr $? "Cannot cd to ${OBJ}/gcc"
+
+echo -n "Doing full gcc: "
+date
+
+${GNU}/gcc/configure -v \
+    --target=${TARGET} --prefix=${INSTALL_DIR} --with-bcm4710a0 \
+    --with-headers=${INSTALL_DIR}/${TARGET}/include --enable-languages=c,c++ \
+  > ${BUILD_DIR}/,gcc-config.log 2>&1
+report $? "Configure of gcc"
+
+gmake > ${BUILD_DIR}/,gcc-build.log 2>&1
+report $? "Build of gcc"
+
+gmake install > ${BUILD_DIR}/,gcc-install.log 2>&1
+report $? "Install of gcc"
+
+echo -n "build_tools done: "
+date