62 lines
1.4 KiB
Bash
Executable File
62 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Assuming
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#
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# git clone https://sourceware.org/git/glibc.git
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# cd glibc
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#
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topdir="$(git rev-parse --show-toplevel)"
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if [ -z "${topdir}" ]
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then
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echo "Not a git dir? Exit."
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exit 1
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fi
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cd "${topdir}"
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glibc_conf="$(grep 'GNU C Library' configure.ac)"
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if [ -z "${glibc_conf}" ]
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then
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echo "No GLibc configure.ac? Wrong git repo? Exit."
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exit 1
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fi
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if [ ! -f version.h ]
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then
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echo "No version.h file? Exit."
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exit 1
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fi
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version=$(sed -n -e 's/#define VERSION "\(.*\)"/\1/p' version.h)
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if [ -z "${version}" ]
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then
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echo "Malformed version.h file. Exit."
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exit 1
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fi
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if [ ! -d localedata/locales ]
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then
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echo "No localedata/locales subdir. Broken repo? Exit."
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exit 1
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fi
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(
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cd localedata/locales
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cat <<-EOF
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/* This struct of collating elements data has been generated by fetching
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locale data from a GLibc ${version} source dir on $(date +%F). */
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struct collating_element_t
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{
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const char32_t *element;
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const char *locale;
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};
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collating_element_t collating_element[] =
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{
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EOF
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grep -r collating-element * \
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| sed -e 's#^\([^:]*\):collating-element[ \t]*\([^ \t]*\)[ \t]*from[ \t]*"\(.*\)".*$# { U"\3", "\1" }, /* \2 */#
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s/<U\([[:xdigit:]]\{4\}\)>/\\U0000\1/g
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s/<U\([[:xdigit:]]\{5\}\)>/\\U000\1/g
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s/<U\([[:xdigit:]]\{6\}\)>/\\U00\1/g
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s/iso14651_t1_common//g' \
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| sort
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echo "};"
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) > lc_collelem.h
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