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80fc848670
Fixes the issue with {e,}glibc addons having short and long names (such as
eglibc-ports-2_13 and ports), which caused configure scripts to run
through them twice and thus configuring incorrectly.
For instance, the mips64el-n32-linux-gnu toolchain would be recognized
correctly first, but then the second pass would change it to mips32,
building a mixed MIPS-III N32 and MIPS-I libc.
Signed-off-by: Nicolás Reynolds <fauno@kiwwwi.com.ar>
[yann.morin.1992@anciens.enib.fr: remove spurious trailing spaces]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from af25723a794f2017f45c300369a6d36849e22236)
92 lines
2.8 KiB
Bash
92 lines
2.8 KiB
Bash
# This file adds functions to build glibc
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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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# Add the definitions common to glibc and eglibc
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# do_libc_start_files
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# do_libc
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# do_libc_finish
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# do_libc_add_ons_list
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# do_libc_min_kernel_config
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. "${CT_LIB_DIR}/scripts/build/libc/glibc-eglibc.sh-common"
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# Download glibc
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do_libc_get() {
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local date
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local version
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local -a addons_list
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addons_list=($(do_libc_add_ons_list " "))
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# Main source
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CT_GetFile "glibc-${CT_LIBC_VERSION}" \
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{ftp,http}://ftp.gnu.org/gnu/glibc \
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ftp://gcc.gnu.org/pub/glibc/releases \
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ftp://gcc.gnu.org/pub/glibc/snapshots
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# C library addons
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for addon in "${addons_list[@]}"; do
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# NPTL addon is not to be downloaded, in any case
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[ "${addon}" = "nptl" ] && continue || true
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CT_GetFile "glibc-${addon}-${CT_LIBC_VERSION}" \
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{ftp,http}://ftp.gnu.org/gnu/glibc \
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ftp://gcc.gnu.org/pub/glibc/releases \
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ftp://gcc.gnu.org/pub/glibc/snapshots
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done
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return 0
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}
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# Extract glibc
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do_libc_extract() {
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local -a addons_list
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addons_list=($(do_libc_add_ons_list " "))
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CT_Extract "glibc-${CT_LIBC_VERSION}"
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CT_Pushd "${CT_SRC_DIR}/glibc-${CT_LIBC_VERSION}"
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CT_Patch nochdir "glibc" "${CT_LIBC_VERSION}"
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# C library addons
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for addon in "${addons_list[@]}"; do
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# NPTL addon is not to be extracted, in any case
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[ "${addon}" = "nptl" ] && continue || true
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CT_Extract nochdir "glibc-${addon}-${CT_LIBC_VERSION}"
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CT_TestAndAbort "Error in add-on '${addon}': both short and long names in tarball" \
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-d "${addon}" -a -d "glibc-${addon}-${CT_LIBC_VERSION}"
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# Some addons have the 'long' name, while others have the
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# 'short' name, but patches are non-uniformly built with
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# either the 'long' or 'short' name, whatever the addons name
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# but we prefer the 'short' name and avoid duplicates.
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if [ -d "glibc-${addon}-${CT_LIBC_VERSION}" ]; then
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mv "glibc-${addon}-${CT_LIBC_VERSION}" "${addon}"
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fi
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ln -s "${addon}" "glibc-${addon}-${CT_LIBC_VERSION}"
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CT_Patch nochdir "glibc" "${addon}-${CT_LIBC_VERSION}"
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# Remove the long name since it can confuse configure scripts to run
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# the same source twice.
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rm "glibc-${addon}-${CT_LIBC_VERSION}"
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done
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# The configure files may be older than the configure.in files
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# if using a snapshot (or even some tarballs). Fake them being
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# up to date.
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sleep 2
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find . -type f -name configure -exec touch {} \; 2>&1 |CT_DoLog ALL
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CT_Popd
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return 0
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}
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# There is nothing to do for glibc check config
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do_libc_check_config() {
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:
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}
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