scripts/build/companion_tools/050-make.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 22:46:47 2011 +0200 (2011-07-17)
changeset 2892 aa934ec4b4ee
parent 2309 2e0f0757289d
permissions -rw-r--r--
cc/gcc: add the backend/frontend infra for final gcc

Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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# Build script for make
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CT_MAKE_VERSION=3.81
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do_companion_tools_make_get() {
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    CT_GetFile "make-${CT_MAKE_VERSION}" \
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               {http,ftp}://ftp.gnu.org/gnu/make
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}
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do_companion_tools_make_extract() {
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    CT_Extract "make-${CT_MAKE_VERSION}"
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    CT_DoExecLog ALL chmod -R u+w "${CT_SRC_DIR}/make-${CT_MAKE_VERSION}"
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    CT_Patch "make" "${CT_MAKE_VERSION}"
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}
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do_companion_tools_make_build() {
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    CT_DoStep EXTRA "Installing make"
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    mkdir -p "${CT_BUILD_DIR}/build-make"
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    CT_Pushd "${CT_BUILD_DIR}/build-make"
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    CT_DoExecLog CFG "${CT_SRC_DIR}/make-${CT_MAKE_VERSION}/configure" \
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                     --prefix="${CT_BUILDTOOLS_PREFIX_DIR}"
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    CT_DoExecLog ALL make
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    CT_DoExecLog ALL make install
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    CT_Popd
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    CT_EndStep
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}