Add the full crosstool-NG sources to the new repository of its own.

You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(

scripts/build/binutils.sh

@@ -0,0 +1,39 @@
+# This file adds functions to build binutils
+# Copyright 2007 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+do_binutils() {
+    mkdir -p "${CT_BUILD_DIR}/build-binutils"
+    cd "${CT_BUILD_DIR}/build-binutils"
+
+    CT_DoStep INFO "Installing binutils"
+
+    CT_DoLog EXTRA "Configuring binutils"
+    CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \
+    "${CT_SRC_DIR}/${CT_BINUTILS_FILE}/configure"   \
+        ${CT_CANADIAN_OPT}                          \
+        --target=${CT_TARGET}                       \
+        --host=${CT_HOST}                           \
+        --prefix=${CT_PREFIX_DIR}                   \
+        --disable-nls                               \
+        ${CT_BINUTILS_EXTRA_CONFIG}                 \
+        ${BINUTILS_SYSROOT_ARG}                     2>&1 |CT_DoLog DEBUG
+
+    CT_DoLog EXTRA "Building binutils"
+    make ${PARALLELMFLAGS}  2>&1 |CT_DoLog DEBUG
+
+    CT_DoLog EXTRA "Installing binutils"
+    make install            2>&1 |CT_DoLog DEBUG
+
+    # Make those new tools available to the core C compiler to come:
+    # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
+    # well. Create that (libfloat is one such sucker).
+    mkdir -p "${CT_CC_CORE_PREFIX_DIR}/${CT_TARGET}/bin"
+    mkdir -p "${CT_CC_CORE_PREFIX_DIR}/bin"
+    for t in ar as ld strip; do
+        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+    done |CT_DoLog DEBUG
+
+    CT_EndStep
+}