1 files changed, 69 insertions, 0 deletions
diff --git a/scripts/build/binutils/elf2flt.sh b/scripts/build/binutils/elf2flt.sh
new file mode 100644
index 0000000..b3947a9
--- /dev/null
+++ b/scripts/build/binutils/elf2flt.sh
@@ -0,0 +1,69 @@
+# This file adds functions to build elf2flt
+# Copyright 2009 John Williams
+# Copyright 2007 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+# Download elf2flt
+do_elf2flt_get() {
+    CT_GetCVS "elf2flt-cvs-${CT_ELF2FLT_VERSION}"           \
+              ":pserver:anonymous@cvs.uclinux.org:/var/cvs" \
+              "elf2flt"                                     \
+              "" \
+              "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
+}
+
+# Extract elf2flt
+do_elf2flt_extract() {
+    CT_Extract "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
+    CT_Patch "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
+}
+
+# Build elf2flt
+do_elf2flt() {
+    [ -z ${CT_KERNEL_UCLINUX_BINFMT_FLAT} ] && return 0
+    mkdir -p "${CT_BUILD_DIR}/build-elf2flt"
+    cd "${CT_BUILD_DIR}/build-elf2flt"
+
+    CT_DoStep INFO "Installing elf2flt"
+
+    elf2flt_opts=
+    binutils_bld=${CT_BUILD_DIR}/build-binutils
+    binutils_src=${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}
+
+    CT_DoLog EXTRA "Configuring elf2flt"
+    CFLAGS="${CT_CFLAGS_FOR_HOST}"                              \
+    CT_DoExecLog ALL                                            \
+    "${CT_SRC_DIR}/elf2flt-cvs-${CT_ELF2FLT_VERSION}/configure" \
+        --build=${CT_BUILD}                                     \
+        --host=${CT_HOST}                                       \
+        --target=${CT_TARGET}                                   \
+        --prefix=${CT_PREFIX_DIR}                               \
+        --with-bfd-include-dir=${binutils_bld}/bfd              \
+        --with-binutils-include-dir=${binutils_src}/include     \
+        --with-libbfd=${binutils_bld}/bfd/libbfd.a              \
+        --with-libiberty=${binutils_bld}/libiberty/libiberty.a  \
+        ${elf2flt_opts}                                         \
+        ${CT_ELF2FLT_EXTRA_CONFIG}			
+
+    CT_DoLog EXTRA "Building elf2flt"
+    CT_DoExecLog ALL make ${PARALLELMFLAGS}
+
+    CT_DoLog EXTRA "Installing elf2flt"
+    CT_DoExecLog ALL make install
+
+    # Make those new tools available to the core C compilers to come.
+    # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
+    # well. Create that.
+    mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
+    mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
+    mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
+    mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
+    for t in elf2flt flthdr; do
+        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
+        ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
+    done 2>&1 |CT_DoLog ALL
+
+    CT_EndStep
+}