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# This file adds functions to build glibc
# Copyright 2007 Yann E. MORIN
# Licensed under the GPL v2. See COPYING in the root of this package
# Add the definitions common to glibc and eglibc
# do_libc_headers
# do_libc_start_files
# do_libc
# do_libc_finish
# do_libc_add_ons_list
# do_libc_min_kernel_config
. "${CT_LIB_DIR}/scripts/build/libc/glibc-eglibc.sh-common"
# Download glibc
do_libc_get() {
local date
local version
local -a addons_list
addons_list=($(do_libc_add_ons_list " "))
# Main source
CT_GetFile "glibc-${CT_LIBC_VERSION}" \
{ftp,http}://ftp.gnu.org/gnu/glibc \
ftp://gcc.gnu.org/pub/glibc/releases \
ftp://gcc.gnu.org/pub/glibc/snapshots
# C library addons
for addon in "${addons_list[@]}"; do
# NPTL addon is not to be downloaded, in any case
[ "${addon}" = "nptl" ] && continue || true
CT_GetFile "glibc-${addon}-${CT_LIBC_VERSION}" \
{ftp,http}://ftp.gnu.org/gnu/glibc \
ftp://gcc.gnu.org/pub/glibc/releases \
ftp://gcc.gnu.org/pub/glibc/snapshots
done
return 0
}
# Extract glibc
do_libc_extract() {
local -a addons_list
addons_list=($(do_libc_add_ons_list " "))
CT_Extract "glibc-${CT_LIBC_VERSION}"
CT_Pushd "${CT_SRC_DIR}/glibc-${CT_LIBC_VERSION}"
CT_Patch nochdir "glibc" "${CT_LIBC_VERSION}"
# C library addons
for addon in "${addons_list[@]}"; do
# NPTL addon is not to be extracted, in any case
[ "${addon}" = "nptl" ] && continue || true
CT_Extract nochdir "glibc-${addon}-${CT_LIBC_VERSION}"
# Some addons have the 'long' name, while others have the
# 'short' name, but patches are non-uniformly built with
# either the 'long' or 'short' name, whatever the addons name
# so we have to make symlinks from the existing to the missing
# Fortunately for us, [ -d foo ], when foo is a symlink to a
# directory, returns true!
[ -d "${addon}" ] || CT_DoExecLog ALL ln -s "glibc-${addon}-${CT_LIBC_VERSION}" "${addon}"
[ -d "glibc-${addon}-${CT_LIBC_VERSION}" ] || CT_DoExecLog ALL ln -s "${addon}" "glibc-${addon}-${CT_LIBC_VERSION}"
CT_Patch nochdir "glibc" "${addon}-${CT_LIBC_VERSION}"
done
# The configure files may be older than the configure.in files
# if using a snapshot (or even some tarballs). Fake them being
# up to date.
sleep 2
find . -type f -name configure -exec touch {} \; 2>&1 |CT_DoLog ALL
CT_Popd
return 0
}
# There is nothing to do for glibc check config
do_libc_check_config() {
:
}
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