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https://github.com/crosstool-ng/crosstool-ng.git
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e7d0485ca2
Include the gnuprumcu package in PRU cross toolchain. Toolchain is somewhat useless without device specs and linker scripts for the various SoCs. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
90 lines
2.6 KiB
Bash
90 lines
2.6 KiB
Bash
# Build script for gnuprumcu
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do_gnuprumcu_get() { :; }
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do_gnuprumcu_extract() { :; }
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do_gnuprumcu_for_build() { :; }
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do_gnuprumcu_for_host() { :; }
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do_gnuprumcu_for_target() { :; }
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if [ "${CT_COMP_LIBS_GNUPRUMCU}" = "y" ]; then
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do_gnuprumcu_get() {
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CT_Fetch GNUPRUMCU
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}
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do_gnuprumcu_extract() {
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CT_ExtractPatch GNUPRUMCU
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}
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do_gnuprumcu_for_target() {
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local -a gnuprumcu_opts
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CT_DoStep INFO "Installing gnuprumcu for the target"
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CT_mkdir_pushd "${CT_BUILD_DIR}/build-gnuprumcu-target-${CT_TARGET}"
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gnuprumcu_opts+=( "destdir=${CT_SYSROOT_DIR}" )
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gnuprumcu_opts+=( "host=${CT_HOST}" )
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gnuprumcu_opts+=( "cflags=${CT_ALL_TARGET_CFLAGS}" )
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gnuprumcu_opts+=( "prefix=${CT_PREFIX_DIR}" )
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do_gnuprumcu_backend "${gnuprumcu_opts[@]}"
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CT_Popd
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CT_EndStep
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}
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# Build gnuprumcu
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# Parameter : description : type : default
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# destdir : out-of-tree install dir : string : /
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# host : machine to run on : tuple : (none)
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# prefix : prefix to install into : dir : (none)
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# cflags : cflags to use : string : (empty)
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# ldflags : ldflags to use : string : (empty)
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# shared : also buils shared lib : bool : n
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do_gnuprumcu_backend() {
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local destdir="/"
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local host
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local prefix
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local cflags
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local ldflags
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local shared
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local -a extra_config
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local arg
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for arg in "$@"; do
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eval "${arg// /\\ }"
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done
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CT_DoLog EXTRA "Configuring gnuprumcu"
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CT_DoExecLog CFG \
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CC="${host}-gcc" \
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RANLIB="${host}-ranlib" \
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CFLAGS="${cflags}" \
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LDFLAGS="${ldflags}" \
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${CONFIG_SHELL} \
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"${CT_SRC_DIR}/gnuprumcu/configure" \
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--build=${CT_BUILD} \
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--host=${host} \
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--target=${CT_TARGET} \
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--prefix="${prefix}" \
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"${extra_config[@]}"
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CT_DoLog EXTRA "Building gnuprumcu"
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CT_DoExecLog ALL make
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CT_DoLog EXTRA "Installing gnuprumcu"
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# Guard against $destdir$prefix == //
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# which is a UNC path on Cygwin/MSYS2
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if [[ ${destdir} == / ]] && [[ ${prefix} == /* ]]; then
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destdir=
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fi
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CT_DoExecLog ALL make instroot="${destdir}" install
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}
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fi # CT_COMP_LIBS_GNUPRUMCU
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