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https://github.com/crosstool-ng/crosstool-ng.git
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9e595444f4
The code has been lying around inactivated for some time. Let's enable it at last, and see if any one needs it.
78 lines
3.0 KiB
Bash
78 lines
3.0 KiB
Bash
# This file adds functions to build elf2flt
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# Copyright 2009 John Williams
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# Copyright 2007 Yann E. MORIN
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# Licensed under the GPL v2. See COPYING in the root of this package
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# Default: do nothing
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do_elf2flt_get() { :; }
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do_elf2flt_extract() { :; }
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do_elf2flt() { :; }
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if [ -n "${CT_ARCH_BINFMT_FLAT}" ]; then
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# Download elf2flt
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do_elf2flt_get() {
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CT_GetCVS "elf2flt-cvs-${CT_ELF2FLT_VERSION}" \
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":pserver:anonymous@cvs.uclinux.org:/var/cvs" \
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"elf2flt" \
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"" \
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"elf2flt-cvs-${CT_ELF2FLT_VERSION}"
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}
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# Extract elf2flt
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do_elf2flt_extract() {
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CT_Extract "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
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CT_Patch "elf2flt-cvs-${CT_ELF2FLT_VERSION}"
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}
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# Build elf2flt
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do_elf2flt() {
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mkdir -p "${CT_BUILD_DIR}/build-elf2flt"
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cd "${CT_BUILD_DIR}/build-elf2flt"
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CT_DoStep INFO "Installing elf2flt"
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elf2flt_opts=
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binutils_bld=${CT_BUILD_DIR}/build-binutils
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binutils_src=${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}
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CT_DoLog EXTRA "Configuring elf2flt"
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CFLAGS="${CT_CFLAGS_FOR_HOST}" \
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CT_DoExecLog ALL \
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"${CT_SRC_DIR}/elf2flt-cvs-${CT_ELF2FLT_VERSION}/configure" \
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--build=${CT_BUILD} \
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--host=${CT_HOST} \
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--target=${CT_TARGET} \
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--prefix=${CT_PREFIX_DIR} \
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--with-bfd-include-dir=${binutils_bld}/bfd \
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--with-binutils-include-dir=${binutils_src}/include \
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--with-libbfd=${binutils_bld}/bfd/libbfd.a \
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--with-libiberty=${binutils_bld}/libiberty/libiberty.a \
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${elf2flt_opts} \
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${CT_ELF2FLT_EXTRA_CONFIG}
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CT_DoLog EXTRA "Building elf2flt"
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CT_DoExecLog ALL make ${PARALLELMFLAGS}
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CT_DoLog EXTRA "Installing elf2flt"
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CT_DoExecLog ALL make install
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# Make those new tools available to the core C compilers to come.
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# Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
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# well. Create that.
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mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
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mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
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mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
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mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
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for t in elf2flt flthdr; do
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ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
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ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
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ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
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ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
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done 2>&1 |CT_DoLog ALL
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CT_EndStep
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}
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fi # CT_ARCH_BINFMT_FLAT
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