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fd04f43617
Due to the small flash space on AVR devices the library containing the standard types in C++ (ˋlibstdc++ˋ) does not get built normally when enabling the C++ language support. This option is an easy way to go back to the PC-way where ˋlibstdc++ˋ is built. Signed-off-by: Quentin Boswank <qubos@outlook.de>
62 lines
1.8 KiB
Bash
62 lines
1.8 KiB
Bash
# This file adds functions to build the avr-libc C library
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avr_libc_post_cc()
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{
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if [ "${CT_CC_CORE_PASS_2_NEEDED}" != "y" ]; then
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CT_DoStep INFO "Installing C library"
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CT_DoLog EXTRA "Copying sources to build directory"
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CT_DoExecLog ALL cp -av "${CT_SRC_DIR}/avr-libc/." \
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"${CT_BUILD_DIR}/build-libc-post-cc"
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cd "${CT_BUILD_DIR}/build-libc-post-cc"
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CT_DoLog EXTRA "Configuring C library"
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CT_DoExecLog CFG \
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${CONFIG_SHELL} \
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./configure \
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--build=${CT_BUILD} \
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--host=${CT_TARGET} \
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--prefix=${CT_PREFIX_DIR} \
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"${CT_LIBC_AVR_LIBC_EXTRA_CONFIG_ARRAY[@]}"
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CT_DoLog EXTRA "Building C library"
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CT_DoExecLog ALL make ${CT_JOBSFLAGS}
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CT_DoLog EXTRA "Installing C library"
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CT_DoExecLog ALL make install
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CT_EndStep
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fi
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}
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avr_libc_main()
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{
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if [ "${CT_CC_CORE_PASS_2_NEEDED}" = "y" ]; then
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CT_DoStep INFO "Installing C library"
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CT_DoLog EXTRA "Copying sources to build directory"
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CT_DoExecLog ALL cp -av "${CT_SRC_DIR}/avr-libc/." \
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"${CT_BUILD_DIR}/build-libc"
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cd "${CT_BUILD_DIR}/build-libc"
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CT_DoLog EXTRA "Configuring C library"
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CT_DoExecLog CFG \
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${CONFIG_SHELL} \
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./configure \
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--build=${CT_BUILD} \
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--host=${CT_TARGET} \
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--prefix=${CT_PREFIX_DIR} \
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"${CT_LIBC_AVR_LIBC_EXTRA_CONFIG_ARRAY[@]}"
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CT_DoLog EXTRA "Building C library"
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CT_DoExecLog ALL make ${CT_JOBSFLAGS}
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CT_DoLog EXTRA "Installing C library"
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CT_DoExecLog ALL make install
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CT_EndStep
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fi
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}
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