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glibc: Build manuals and locales last

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Rather then building the manuals and locales for each multilib target, only
build the manuals on the last multilib target.

If you are not building a multilib toolchain, then the first libc build will
be the last.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
This commit is contained in:
Ray Donnelly 2014-04-12 13:19:06 +01:00 committed by Alexey Neyman
parent 27fed7e5f0
commit cc86d80da2
1 changed files with 17 additions and 3 deletions
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20
scripts/build/libc/glibc.sh
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@ -72,6 +72,7 @@ do_libc_backend() {
local multilib
local multi_dir
local multi_flags
local multi_last
local target
local extra_dir
local target
@ -102,7 +103,14 @@ do_libc_backend() {
# If gcc is not configured for multilib, it still prints
# a single line for the default settings
multilibs=( $("${CT_TARGET}-gcc" -print-multi-lib 2>/dev/null) )
last_multi=
for multilib in "${multilibs[@]}"; do
last_multi=$(( ${#multilibs[@]} - 1 ))
if [ "${multilib%%;*}" = "${multilibs[last_multi]%%;*}" ]; then
# This is the last multilib build or multilib is '.'
# (default target, not multilib)
multi_last=y
fi
multi_dir="${multilib%%;*}"
if [ "${multi_dir}" != "." ]; then
CT_DoStep INFO "Building for multilib subdir='${multi_dir}'"
@ -167,7 +175,8 @@ do_libc_backend() {
libc_headers="${libc_headers}" \
libc_startfiles="${libc_startfiles}" \
libc_full="${libc_full}" \
libc_target="${target}"
libc_target="${target}" \
multi_last="${multi_last}"
CT_Popd
if [ "${multi_dir}" != "." ]; then
@ -188,6 +197,7 @@ do_libc_backend() {
# libc_full : Build full libc : bool : n
# extra_flags : Extra CFLAGS to use (for multilib) : string : (empty)
# extra_dir : Extra subdir for multilib : string : (empty)
# multi_last : The last multilib target : bool : n
do_libc_backend_once() {
local libc_headers
local libc_startfiles
@ -205,6 +215,7 @@ do_libc_backend_once() {
local float_extra
local endian_extra
local libc_target="${CT_TARGET}"
local multi_last
local arg
for arg in "$@"; do
@ -499,7 +510,10 @@ do_libc_backend_once() {
install_root="${install_root}" \
install
if [ "${CT_BUILD_MANUALS}" = "y" ]; then
if [ "${CT_BUILD_MANUALS}" = "y" -a "${multi_last}" = "y" ]; then
# We only need to build the manuals once. Only build them on the
# last multilib target. If it's not multilib, it will happen on the
# only target.
CT_DoLog EXTRA "Building and installing the C library manual"
# Omit JOBSFLAGS as GLIBC has problems building the
# manuals in parallel
@ -510,7 +524,7 @@ do_libc_backend_once() {
${CT_PREFIX_DIR}/share/doc
fi
if [ "${CT_LIBC_LOCALES}" = "y" ]; then
if [ "${CT_LIBC_LOCALES}" = "y" -a "${multi_last}" = "y" ]; then
do_libc_locales
fi
fi # libc_full == y