yann@850
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# This file declares functions to install the uClibc C library
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yann@850
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# Copyright 2007 Yann E. MORIN
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yann@850
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# Licensed under the GPL v2. See COPYING in the root of this package
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yann@850
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yann@850
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# Download uClibc
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yann@850
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do_libc_get() {
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yann@850
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libc_src="http://www.uclibc.org/downloads
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yann@850
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http://www.uclibc.org/downloads/snapshots
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yann@850
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http://www.uclibc.org/downloads/old-releases"
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yann@850
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# For uClibc, we have almost every thing: releases, and snapshots
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yann@850
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# for the last month or so. We'll have to deal with svn revisions
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yann@850
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# later...
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yann@1123
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CT_GetFile "uClibc-${CT_LIBC_VERSION}" ${libc_src}
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yann@850
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# uClibc locales
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yann@1126
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if [ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ]; then
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yann@1126
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CT_GetFile "uClibc-locale-030818" ${libc_src}
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yann@1126
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fi
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yann@850
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18 |
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yann@850
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return 0
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yann@850
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}
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yann@850
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21 |
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yann@850
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# Extract uClibc
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yann@850
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do_libc_extract() {
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yann@1126
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CT_Extract "uClibc-${CT_LIBC_VERSION}"
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yann@1901
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CT_Patch "uClibc" "${CT_LIBC_VERSION}"
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yann@1126
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yann@850
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# uClibc locales
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yann@1123
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if [ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ]; then
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yann@1126
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CT_Pushd "${CT_SRC_DIR}/uClibc-${CT_LIBC_VERSION}/extra/locale"
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yann@1761
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CT_Extract nochdir "uClibc-locale-030818"
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yann@1901
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CT_Patch nochdir "uClibc" "locale-030818"
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yann@1123
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CT_Popd
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yann@1123
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fi
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yann@850
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yann@850
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return 0
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yann@850
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}
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yann@850
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yann@850
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# Check that uClibc has been previously configured
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yann@850
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do_libc_check_config() {
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yann@850
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CT_DoStep INFO "Checking C library configuration"
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yann@850
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yann@850
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CT_TestOrAbort "You did not provide a uClibc config file!" -n "${CT_LIBC_UCLIBC_CONFIG_FILE}" -a -f "${CT_LIBC_UCLIBC_CONFIG_FILE}"
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yann@850
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yann@1247
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if grep -E '^KERNEL_SOURCE=' "${CT_LIBC_UCLIBC_CONFIG_FILE}" >/dev/null 2>&1; then
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yann@850
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CT_DoLog WARN "Your uClibc version refers to the kernel _sources_, which is bad."
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yann@850
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CT_DoLog WARN "I can't guarantee that our little hack will work. Please try to upgrade."
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yann@850
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fi
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yann@850
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yann@850
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CT_DoLog EXTRA "Munging uClibc configuration"
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yann@1272
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mungeuClibcConfig "${CT_LIBC_UCLIBC_CONFIG_FILE}" "${CT_CONFIG_DIR}/uClibc.config"
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yann@850
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yann@850
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CT_EndStep
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yann@850
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}
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yann@850
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yann@850
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# This functions installs uClibc's headers
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yann@850
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do_libc_headers() {
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yann@1326
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local install_rule
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yann@1326
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yann@850
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CT_DoStep INFO "Installing C library headers"
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yann@850
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yann@1678
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# Simply copy files until uClibc has the ability to build out-of-tree
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yann@1678
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CT_DoLog EXTRA "Copying sources to build dir"
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yann@1678
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CT_DoExecLog ALL cp -av "${CT_SRC_DIR}/uClibc-${CT_LIBC_VERSION}" \
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yann@1678
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"${CT_BUILD_DIR}/build-libc-headers"
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yann@850
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cd "${CT_BUILD_DIR}/build-libc-headers"
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yann@850
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yann@850
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# Retrieve the config file
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yann@1678
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CT_DoExecLog ALL cp "${CT_CONFIG_DIR}/uClibc.config" .config
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yann@850
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yann@850
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# uClibc uses the CROSS environment variable as a prefix to the
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yann@850
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# compiler tools to use. Setting it to the empty string forces
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yann@850
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# use of the native build host tools, which we need at this
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yann@850
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# stage, as we don't have target tools yet.
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yann@850
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CT_DoLog EXTRA "Applying configuration"
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yann@850
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CT_DoYes "" |CT_DoExecLog ALL make CROSS= PREFIX="${CT_SYSROOT_DIR}/" oldconfig
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yann@850
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yann@850
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CT_DoLog EXTRA "Building headers"
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yann@850
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CT_DoExecLog ALL make ${CT_LIBC_UCLIBC_VERBOSITY} CROSS= PREFIX="${CT_SYSROOT_DIR}/" headers
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yann@850
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yann@1326
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if [ "${CT_LIBC_UCLIBC_0_9_30_or_later}" = "y" ]; then
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yann@1326
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install_rule=install_headers
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yann@1326
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else
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yann@1326
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install_rule=install_dev
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yann@1326
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fi
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yann@1326
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yann@850
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CT_DoLog EXTRA "Installing headers"
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yann@1331
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CT_DoExecLog ALL make ${CT_LIBC_UCLIBC_VERBOSITY} CROSS= PREFIX="${CT_SYSROOT_DIR}/" "${install_rule}"
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yann@850
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yann@850
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CT_EndStep
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yann@850
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}
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yann@850
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yann@850
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# Build and install start files
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yann@850
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do_libc_start_files() {
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yann@850
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:
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yann@850
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}
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yann@850
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yann@850
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# This function build and install the full uClibc
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yann@850
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do_libc() {
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yann@850
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CT_DoStep INFO "Installing C library"
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yann@850
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yann@1678
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# Simply copy files until uClibc has the ability to build out-of-tree
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yann@1678
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CT_DoLog EXTRA "Copying sources to build dir"
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yann@1678
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CT_DoExecLog ALL cp -av "${CT_SRC_DIR}/uClibc-${CT_LIBC_VERSION}" \
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yann@1678
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"${CT_BUILD_DIR}/build-libc"
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yann@850
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cd "${CT_BUILD_DIR}/build-libc"
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yann@850
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yann@850
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# Retrieve the config file
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yann@1678
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CT_DoExecLog ALL cp "${CT_CONFIG_DIR}/uClibc.config" .config
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yann@850
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yann@850
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# uClibc uses the CROSS environment variable as a prefix to the compiler
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yann@850
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# tools to use. The newly built tools should be in our path, so we need
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yann@850
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# only give the correct name for them.
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yann@850
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# Note about CFLAGS: In uClibc, CFLAGS are generated by Rules.mak,
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yann@850
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# depending on the configuration of the library. That is, they are tailored
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yann@850
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# to best fit the target. So it is useless and seems to be a bad thing to
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yann@850
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# use LIBC_EXTRA_CFLAGS here.
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yann@850
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CT_DoLog EXTRA "Applying configuration"
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yann@850
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CT_DoYes "" |CT_DoExecLog ALL \
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yann@850
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make CROSS=${CT_TARGET}- \
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yann@850
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PREFIX="${CT_SYSROOT_DIR}/" \
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yann@850
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oldconfig
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yann@850
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122 |
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yann@850
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# We do _not_ want to strip anything for now, in case we specifically
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yann@850
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# asked for a debug toolchain, thus the STRIPTOOL= assignment
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yann@1029
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# /Old/ versions can not build in //
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yann@850
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CT_DoLog EXTRA "Building C library"
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yann@1029
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CT_DoExecLog ALL \
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yann@1029
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make ${CT_LIBC_UCLIBC_PARALLEL:+${PARALLELMFLAGS}} \
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yann@1029
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CROSS=${CT_TARGET}- \
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yann@1029
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PREFIX="${CT_SYSROOT_DIR}/" \
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yann@1029
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STRIPTOOL=true \
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yann@1029
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${CT_LIBC_UCLIBC_VERBOSITY} \
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yann@850
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all
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yann@850
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yann@1326
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# YEM-FIXME:
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yann@1326
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# - we want to install 'runtime' files, eg. lib*.{a,so*}, crti.o and
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yann@1326
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# such files, except the headers as they already are installed
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yann@1326
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# - "make install_dev" installs the headers, the crti.o... and the
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yann@1326
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# static libs, but not the dynamic libs
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yann@1326
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# - "make install_runtime" installs the dynamic libs only
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yann@1326
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# - "make install" calls install_runtime and install_dev
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yann@1326
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# - so we're left with re-installing the headers... Sigh...
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yann@1326
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#
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yann@850
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# We do _not_ want to strip anything for now, in case we specifically
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yann@1027
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# asked for a debug toolchain, hence the STRIPTOOL= assignment
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yann@1326
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#
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yann@1326
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# Note: PARALLELMFLAGS is not usefull for installation.
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yann@1326
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#
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yann@850
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CT_DoLog EXTRA "Installing C library"
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yann@850
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CT_DoExecLog ALL \
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yann@850
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make CROSS=${CT_TARGET}- \
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yann@850
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PREFIX="${CT_SYSROOT_DIR}/" \
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yann@850
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STRIPTOOL=true \
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yann@850
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${CT_LIBC_UCLIBC_VERBOSITY} \
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yann@850
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install
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yann@850
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156 |
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yann@1209
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if [ "${CT_LIBC_UCLIBC_BUILD_CROSS_LDD}" = "y" ]; then
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yann@1209
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CT_DoLog EXTRA "Building C library cross-ldd"
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yann@1209
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CT_DoExecLog ALL \
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yann@1209
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make PREFIX="${CT_SYSROOT_DIR}/" \
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yann@1209
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${CT_LIBC_UCLIBC_VERBOSITY} \
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yann@1209
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-C utils hostutils
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yann@1209
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163 |
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yann@1209
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CT_DoLog EXTRA "Installing C library cross-ldd"
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yann@1209
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165 |
CT_DoExecLog ALL install -m 0755 utils/ldd.host "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ldd"
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yann@1209
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166 |
fi
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yann@1209
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167 |
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yann@850
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CT_EndStep
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yann@850
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}
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yann@850
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170 |
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yann@850
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171 |
# This function is used to install those components needing the final C compiler
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yann@850
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do_libc_finish() {
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yann@1209
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:
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yann@850
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}
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yann@850
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175 |
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yann@850
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176 |
# Initialises the .config file to sensible values
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yann@850
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177 |
# $1: original file
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yann@850
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178 |
# $2: munged file
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yann@850
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179 |
mungeuClibcConfig() {
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yann@850
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180 |
src_config_file="$1"
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yann@850
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dst_config_file="$2"
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yann@850
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munge_file="${CT_BUILD_DIR}/munge-uClibc-config.sed"
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yann@850
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183 |
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yann@850
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# Start with a fresh file
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yann@850
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185 |
rm -f "${munge_file}"
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yann@850
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touch "${munge_file}"
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yann@850
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187 |
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yann@1674
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188 |
# Do it all in a sub-shell, it's easier to redirect output
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yann@1674
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(
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yann@1674
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190 |
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yann@850
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191 |
# Hack our target in the config file.
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yann@1750
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case "${CT_ARCH}:${CT_ARCH_BITNESS}" in
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thomas@1910
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193 |
x86:32) arch=i386;;
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thomas@1910
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194 |
x86:64) arch=x86_64;;
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thomas@1910
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195 |
sh:32) arch="sh";;
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thomas@1910
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196 |
sh:64) arch="sh64";;
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thomas@1910
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blackfin:32) arch="bfin";;
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thomas@1910
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*) arch="${CT_ARCH}";;
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yann@1750
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199 |
esac
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yann@850
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200 |
# Also remove stripping: its the responsibility of the
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yann@850
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201 |
# firmware builder to strip or not.
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yann@1674
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202 |
cat <<-ENDSED
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yann@1674
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203 |
s/^(TARGET_.*)=y$/# \\1 is not set/
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yann@1750
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204 |
s/^# TARGET_${arch} is not set/TARGET_${arch}=y/
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yann@1750
|
205 |
s/^TARGET_ARCH=".*"/TARGET_ARCH="${arch}"/
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yann@1674
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206 |
s/.*(DOSTRIP).*/# \\1 is not set/
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yann@1674
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207 |
ENDSED
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yann@850
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208 |
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yann@850
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209 |
# Ah. We may one day need architecture-specific handler here...
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yann@1675
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210 |
if [ "${CT_ARCH}" = "arm" ]; then
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yann@1675
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211 |
# Hack the ARM {E,O}ABI into the config file
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yann@1675
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212 |
if [ "${CT_ARCH_ARM_EABI}" = "y" ]; then
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yann@1675
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213 |
cat <<-ENDSED
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yann@1675
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214 |
s/.*(CONFIG_ARM_OABI).*/# \\1 is not set/
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yann@1675
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s/.*(CONFIG_ARM_EABI).*/\\1=y/
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yann@1675
|
216 |
ENDSED
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yann@1675
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217 |
else
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yann@1675
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218 |
cat <<-ENDSED
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yann@1675
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219 |
s/.*(CONFIG_ARM_OABI).*/\\1=y/
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yann@1675
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220 |
s/.*(CONFIG_ARM_EABI).*/# \\1 is not set/
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yann@1675
|
221 |
ENDSED
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yann@1675
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222 |
fi
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yann@850
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223 |
fi
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yann@850
|
224 |
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yann@850
|
225 |
# Accomodate for old and new uClibc versions, where the
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yann@850
|
226 |
# way to select between big/little endian has changed
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yann@850
|
227 |
case "${CT_ARCH_BE},${CT_ARCH_LE}" in
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yann@1674
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228 |
y,) cat <<-ENDSED
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yann@1674
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229 |
s/.*(ARCH_LITTLE_ENDIAN).*/# \\1 is not set/
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yann@1674
|
230 |
s/.*(ARCH_BIG_ENDIAN).*/\\1=y/
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yann@1674
|
231 |
s/.*(ARCH_WANTS_LITTLE_ENDIAN).*/# \\1 is not set/
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yann@1674
|
232 |
s/.*(ARCH_WANTS_BIG_ENDIAN).*/\\1=y/
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yann@1674
|
233 |
ENDSED
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yann@850
|
234 |
;;
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yann@1674
|
235 |
,y) cat <<-ENDSED
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yann@1674
|
236 |
s/.*(ARCH_LITTLE_ENDIAN).*/\\1=y/
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yann@1674
|
237 |
s/.*(ARCH_BIG_ENDIAN).*/# \\1 is not set/
|
yann@1674
|
238 |
s/.*(ARCH_WANTS_LITTLE_ENDIAN).*/\\1=y/
|
yann@1674
|
239 |
s/.*(ARCH_WANTS_BIG_ENDIAN).*/# \\1 is not set/
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yann@1674
|
240 |
ENDSED
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yann@850
|
241 |
;;
|
yann@850
|
242 |
esac
|
yann@850
|
243 |
|
yann@850
|
244 |
# Accomodate for old and new uClibc version, where the
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yann@850
|
245 |
# way to select between hard/soft float has changed
|
yann@850
|
246 |
case "${CT_ARCH_FLOAT_HW},${CT_ARCH_FLOAT_SW}" in
|
yann@1674
|
247 |
y,) cat <<-ENDSED
|
yann@1674
|
248 |
s/^[^_]*(HAS_FPU).*/\\1=y/
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yann@1674
|
249 |
s/.*(UCLIBC_HAS_FPU).*/\\1=y/
|
yann@1674
|
250 |
ENDSED
|
yann@850
|
251 |
;;
|
yann@1674
|
252 |
,y) cat <<-ENDSED
|
yann@1674
|
253 |
s/^[^_]*(HAS_FPU).*/\\# \\1 is not set/
|
yann@1674
|
254 |
s/.*(UCLIBC_HAS_FPU).*/# \\1 is not set/
|
yann@1674
|
255 |
ENDSED
|
yann@850
|
256 |
;;
|
yann@850
|
257 |
esac
|
yann@850
|
258 |
|
yann@850
|
259 |
# Change paths to work with crosstool-NG
|
yann@850
|
260 |
# From http://www.uclibc.org/cgi-bin/viewcvs.cgi?rev=16846&view=rev
|
yann@850
|
261 |
# " we just want the kernel headers, not the whole kernel source ...
|
yann@850
|
262 |
# " so people may need to update their paths slightly
|
yann@850
|
263 |
quoted_kernel_source=$(echo "${CT_HEADERS_DIR}" | sed -r -e 's,/include/?$,,; s,/,\\/,g;')
|
yann@850
|
264 |
quoted_headers_dir=$(echo "${CT_HEADERS_DIR}" | sed -r -e 's,/,\\/,g;')
|
yann@850
|
265 |
# CROSS_COMPILER_PREFIX is left as is, as the CROSS parameter is forced on the command line
|
yann@850
|
266 |
# DEVEL_PREFIX is left as '/usr/' because it is post-pended to $PREFIX, wich is the correct value of ${PREFIX}/${TARGET}
|
yann@850
|
267 |
# Some (old) versions of uClibc use KERNEL_SOURCE (which is _wrong_), and
|
yann@1674
|
268 |
# newer versions use KERNEL_HEADERS (which is right).
|
yann@1674
|
269 |
cat <<-ENDSED
|
yann@1674
|
270 |
s/^DEVEL_PREFIX=".*"/DEVEL_PREFIX="\\/usr\\/"/
|
yann@1674
|
271 |
s/^RUNTIME_PREFIX=".*"/RUNTIME_PREFIX="\\/"/
|
yann@1674
|
272 |
s/^SHARED_LIB_LOADER_PREFIX=.*/SHARED_LIB_LOADER_PREFIX="\\/lib\\/"/
|
yann@1674
|
273 |
s/^KERNEL_SOURCE=".*"/KERNEL_SOURCE="${quoted_kernel_source}"/
|
yann@1674
|
274 |
s/^KERNEL_HEADERS=".*"/KERNEL_HEADERS="${quoted_headers_dir}"/
|
yann@1674
|
275 |
s/^UCLIBC_DOWNLOAD_PREGENERATED_LOCALE=y/\\# UCLIBC_DOWNLOAD_PREGENERATED_LOCALE is not set/
|
yann@1674
|
276 |
ENDSED
|
yann@850
|
277 |
|
yann@850
|
278 |
if [ "${CT_USE_PIPES}" = "y" ]; then
|
yann@850
|
279 |
if grep UCLIBC_EXTRA_CFLAGS extra/Configs/Config.in >/dev/null 2>&1; then
|
yann@850
|
280 |
# Good, there is special provision for such things as -pipe!
|
yann@1674
|
281 |
cat <<-ENDSED
|
yann@1674
|
282 |
s/^(UCLIBC_EXTRA_CFLAGS=".*)"$/\\1 -pipe"/
|
yann@1674
|
283 |
ENDSED
|
yann@850
|
284 |
else
|
yann@850
|
285 |
# Hack our -pipe into WARNINGS, which will be internally incorporated to
|
yann@850
|
286 |
# CFLAGS. This a dirty hack, but yet needed
|
yann@1674
|
287 |
cat <<-ENDSED
|
yann@1674
|
288 |
s/^(WARNINGS=".*)"$/\\1 -pipe"/
|
yann@1674
|
289 |
ENDSED
|
yann@850
|
290 |
fi
|
yann@850
|
291 |
fi
|
yann@850
|
292 |
|
yann@1028
|
293 |
# Locales support
|
yann@850
|
294 |
# Note that the two PREGEN_LOCALE and the XLOCALE lines may be missing
|
yann@850
|
295 |
# entirely if LOCALE is not set. If LOCALE was already set, we'll
|
yann@850
|
296 |
# assume the user has already made all the appropriate generation
|
yann@850
|
297 |
# arrangements. Note that having the uClibc Makefile download the
|
yann@850
|
298 |
# pregenerated locales is not compatible with crosstool; besides,
|
yann@850
|
299 |
# crosstool downloads them as part of getandpatch.sh.
|
yann@1028
|
300 |
if [ "${CT_LIBC_UCLIBC_LOCALES}" = "y" ] ; then
|
yann@1674
|
301 |
cat <<-ENDSED
|
yann@1674
|
302 |
s/^# UCLIBC_HAS_LOCALE is not set/UCLIBC_HAS_LOCALE=y\\
|
yann@1674
|
303 |
UCLIBC_PREGENERATED_LOCALE_DATA=y\\
|
yann@1674
|
304 |
# UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA is not set\\
|
yann@1674
|
305 |
# UCLIBC_HAS_XLOCALE is not set/
|
yann@1674
|
306 |
ENDSED
|
yann@1028
|
307 |
fi
|
yann@1028
|
308 |
|
fpasch@1639
|
309 |
# WCHAR support
|
fpasch@1639
|
310 |
if [ "${CT_LIBC_UCLIBC_WCHAR}" = "y" ] ; then
|
yann@1674
|
311 |
cat <<-ENDSED
|
yann@1674
|
312 |
s/^.*UCLIBC_HAS_WCHAR.*/UCLIBC_HAS_WCHAR=y/
|
yann@1674
|
313 |
ENDSED
|
fpasch@1639
|
314 |
else
|
yann@1674
|
315 |
cat <<-ENDSED
|
yann@1674
|
316 |
s/^.*UCLIBC_HAS_WCHAR.*/UCLIBC_HAS_WCHAR=n/
|
yann@1674
|
317 |
ENDSED
|
fpasch@1639
|
318 |
fi
|
fpasch@1639
|
319 |
|
yann@1028
|
320 |
# Force on options needed for C++ if we'll be making a C++ compiler.
|
yann@1028
|
321 |
# I'm not sure locales are a requirement for doing C++... Are they?
|
yann@850
|
322 |
if [ "${CT_CC_LANG_CXX}" = "y" ]; then
|
yann@1674
|
323 |
cat <<-ENDSED
|
yann@1674
|
324 |
s/^# DO_C99_MATH is not set/DO_C99_MATH=y/
|
yann@1674
|
325 |
s/^# UCLIBC_CTOR_DTOR is not set/UCLIBC_CTOR_DTOR=y/
|
yann@1674
|
326 |
s/^# UCLIBC_HAS_GNU_GETOPT is not set/UCLIBC_HAS_GNU_GETOPT=y/
|
yann@1674
|
327 |
ENDSED
|
yann@850
|
328 |
fi
|
yann@850
|
329 |
|
yann@1977
|
330 |
# Push the threading model
|
yann@1977
|
331 |
# Note: we take into account all of the .28, .29, .30 and .31
|
yann@1977
|
332 |
# versions, here.
|
yann@1977
|
333 |
case "${CT_THREADS}:${CT_LIBC_UCLIBC_LNXTHRD}" in
|
yann@1977
|
334 |
none:*)
|
yann@1977
|
335 |
cat <<-ENDSED
|
yann@1977
|
336 |
s/^# HAS_NO_THREADS is not set/HAS_NO_THREADS=y/
|
yann@1977
|
337 |
s/^UCLIBC_HAS_THREADS=y/# UCLIBC_HAS_THREADS is not set/
|
yann@1977
|
338 |
s/^LINUXTHREADS_OLD=y/# LINUXTHREADS_OLD is not set/
|
yann@1977
|
339 |
s/^LINUXTHREADS_NEW=y/# LINUXTHREADS_NEW is not set/
|
yann@1977
|
340 |
ENDSED
|
yann@1977
|
341 |
;;
|
yann@1977
|
342 |
*:old)
|
yann@1977
|
343 |
cat <<-ENDSED
|
yann@1977
|
344 |
s/^HAS_NO_THREADS=y/# HAS_NO_THREADS is not set/
|
yann@1977
|
345 |
s/^# UCLIBC_HAS_THREADS is not set/UCLIBC_HAS_THREADS=y/
|
yann@1977
|
346 |
s/^# LINUXTHREADS_OLD is not set/# LINUXTHREADS_OLD=y/
|
yann@1977
|
347 |
s/^LINUXTHREADS_NEW=y/# LINUXTHREADS_NEW is not set/
|
yann@1977
|
348 |
ENDSED
|
yann@1977
|
349 |
;;
|
yann@1977
|
350 |
*:new)
|
yann@1977
|
351 |
cat <<-ENDSED
|
yann@1977
|
352 |
s/^# HAS_NO_THREADS is not set/HAS_NO_THREADS=y/
|
yann@1977
|
353 |
s/^# UCLIBC_HAS_THREADS is not set/UCLIBC_HAS_THREADS=y/
|
yann@1977
|
354 |
s/^LINUXTHREADS_OLD=y/# LINUXTHREADS_OLD is not set/
|
yann@1977
|
355 |
s/^# LINUXTHREADS_NEW is not set/# LINUXTHREADS_NEW=y/
|
yann@1977
|
356 |
ENDSED
|
yann@1977
|
357 |
;;
|
yann@1977
|
358 |
esac
|
yann@1977
|
359 |
|
yann@850
|
360 |
# Always build the libpthread_db
|
yann@1674
|
361 |
cat <<-ENDSED
|
yann@1674
|
362 |
s/^# PTHREADS_DEBUG_SUPPORT is not set.*/PTHREADS_DEBUG_SUPPORT=y/
|
yann@1674
|
363 |
ENDSED
|
yann@850
|
364 |
|
yann@850
|
365 |
# Force on debug options if asked for
|
yann@850
|
366 |
case "${CT_LIBC_UCLIBC_DEBUG_LEVEL}" in
|
yann@850
|
367 |
0)
|
yann@1674
|
368 |
cat <<-ENDSED
|
yann@1674
|
369 |
s/^DODEBUG=y/# DODEBUG is not set/
|
yann@1674
|
370 |
s/^DODEBUG_PT=y/# DODEBUG_PT is not set/
|
yann@1674
|
371 |
s/^DOASSERTS=y/# DOASSERTS is not set/
|
yann@1674
|
372 |
s/^SUPPORT_LD_DEBUG=y/# SUPPORT_LD_DEBUG is not set/
|
yann@1674
|
373 |
s/^SUPPORT_LD_DEBUG_EARLY=y/# SUPPORT_LD_DEBUG_EARLY is not set/
|
yann@1674
|
374 |
s/^UCLIBC_MALLOC_DEBUGGING=y/# UCLIBC_MALLOC_DEBUGGING is not set/
|
yann@1674
|
375 |
ENDSED
|
yann@850
|
376 |
;;
|
yann@850
|
377 |
1)
|
yann@1674
|
378 |
cat <<-ENDSED
|
yann@1674
|
379 |
s/^# DODEBUG is not set.*/DODEBUG=y/
|
yann@1674
|
380 |
s/^DODEBUG_PT=y/# DODEBUG_PT is not set/
|
yann@1674
|
381 |
s/^DOASSERTS=y/# DOASSERTS is not set/
|
yann@1674
|
382 |
s/^SUPPORT_LD_DEBUG=y/# SUPPORT_LD_DEBUG is not set/
|
yann@1674
|
383 |
s/^SUPPORT_LD_DEBUG_EARLY=y/# SUPPORT_LD_DEBUG_EARLY is not set/
|
yann@1674
|
384 |
s/^UCLIBC_MALLOC_DEBUGGING=y/# UCLIBC_MALLOC_DEBUGGING is not set/
|
yann@1674
|
385 |
ENDSED
|
yann@850
|
386 |
;;
|
yann@850
|
387 |
2)
|
yann@1674
|
388 |
cat <<-ENDSED
|
yann@1674
|
389 |
s/^# DODEBUG is not set.*/DODEBUG=y/
|
yann@1674
|
390 |
s/^# DODEBUG_PT is not set.*/DODEBUG_PT=y/
|
yann@1674
|
391 |
s/^# DOASSERTS is not set.*/DOASSERTS=y/
|
yann@1674
|
392 |
s/^# SUPPORT_LD_DEBUG is not set.*/SUPPORT_LD_DEBUG=y/
|
yann@1674
|
393 |
s/^# SUPPORT_LD_DEBUG_EARLY is not set.*/SUPPORT_LD_DEBUG_EARLY=y/
|
yann@1674
|
394 |
s/^# UCLIBC_MALLOC_DEBUGGING is not set/UCLIBC_MALLOC_DEBUGGING=y/
|
yann@1674
|
395 |
ENDSED
|
yann@850
|
396 |
;;
|
yann@850
|
397 |
esac
|
yann@1674
|
398 |
|
yann@1674
|
399 |
# And now, this is the end
|
yann@1674
|
400 |
) >>"${munge_file}"
|
yann@1674
|
401 |
|
yann@850
|
402 |
sed -r -f "${munge_file}" "${src_config_file}" >"${dst_config_file}"
|
yann@850
|
403 |
}
|