glibc/locale/Makefile
Adhemerval Zanella 6c4ed247bf locale: Optimize tst-localedef-path-norm
The locale generation are issues in parallel to try speed locale
generation.  The maximum number of jobs are limited to the online
CPU (in hope to not overcommit on environments with lower cores
than tests).

On a Ryzen 9, the test execution improves from ~6.7s to ~1.4s.

Tested-by: Mark Wielaard <mark@klomp.org>
2022-07-22 11:06:16 -03:00

121 lines
4.1 KiB
Makefile

# Copyright (C) 1991-2022 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
#
# Makefile for locales.
#
subdir := locale
include ../Makeconfig
headers = langinfo.h locale.h bits/locale.h \
bits/types/locale_t.h bits/types/__locale_t.h
routines = setlocale findlocale loadlocale loadarchive \
localeconv nl_langinfo nl_langinfo_l mb_cur_max \
newlocale duplocale freelocale uselocale
tests = tst-C-locale tst-locname tst-duplocale
tests-container = tst-localedef-path-norm
categories = ctype messages monetary numeric time paper name \
address telephone measurement identification collate
aux = $(categories:%=lc-%) $(categories:%=C-%) SYS_libc C_name \
xlocale localename global-locale coll-lookup
others = localedef locale
#others-static = localedef locale
install-bin = localedef locale
extra-objs = $(localedef-modules:=.o) $(localedef-aux:=.o) \
$(locale-modules:=.o) $(lib-modules:=.o)
generated += C-translit.h
before-compile += $(objpfx)C-translit.h
extra-libs = libBrokenLocale
extra-libs-others = $(extra-libs)
libBrokenLocale-routines = broken_cur_max
subdir-dirs = programs
vpath %.c programs ../crypt
vpath %.h programs
vpath %.gperf programs
localedef-modules := localedef $(categories:%=ld-%) \
charmap linereader locfile \
repertoire locarchive
localedef-aux := md5
locale-modules := locale locale-spec
lib-modules := charmap-dir simple-hash xmalloc xstrdup \
record-status xasprintf
GPERF = gperf
GPERFFLAGS = -acCgopt -k1,2,5,9,$$ -L ANSI-C
ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)tst-locale-locpath.out
endif
include ../Rules
CFLAGS-md5.c += -I../crypt
programs/%-kw.h: programs/%-kw.gperf
cd programs \
&& $(GPERF) $(GPERFFLAGS) -N $(@F:-kw.h=_hash) $(<F) > $(@F).new
mv -f $@.new $@
$(objpfx)localedef: $(localedef-modules:%=$(objpfx)%.o)
$(objpfx)localedef: $(localedef-aux:%=$(objpfx)%.o)
$(objpfx)locale: $(locale-modules:%=$(objpfx)%.o)
$(objpfx)localedef $(objpfx)locale: $(lib-modules:%=$(objpfx)%.o)
$(objpfx)C-translit.h: C-translit.h.in gen-translit.py
$(make-target-directory)
$(PYTHON) gen-translit.py < $< > $@.tmp
mv -f $@.tmp $@
# The path to the compiled binary locale archive or compiled locales,
# along with the parent path to the source locales and source
# charmaps.
localepath = "$(complocaledir):$(i18ndir)"
# -Iprograms doesn't really belong here, but this gets it at the head
# of the list instead of the tail, where CPPFLAGS-$(lib) gets added.
# We need it before the standard -I's to see programs/config.h first.
locale-CPPFLAGS = -DCOMPLOCALEDIR='"$(complocaledir)"' \
-DLOCALE_ALIAS_PATH='"$(localedir)"' \
-Iprograms
CPPFLAGS-locale-programs = -DLOCALE_PATH='$(localepath)' \
-DCHARMAP_PATH='"$(i18ndir)/charmaps"' \
-DREPERTOIREMAP_PATH='"$(i18ndir)/repertoiremaps"' \
-DLOCSRCDIR='"$(i18ndir)/locales"'
CFLAGS-charmap.c += -Wno-write-strings -Wno-char-subscripts
CFLAGS-locfile.c += -Wno-write-strings -Wno-char-subscripts
CFLAGS-charmap-dir.c += -Wno-write-strings
# Set libof-* for each routine.
cpp-srcs-left := $(localedef-modules) $(localedef-aux) $(locale-modules) \
$(lib-modules)
lib := locale-programs
include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
$(objpfx)tst-locale-locpath.out : tst-locale-locpath.sh $(objpfx)locale
$(SHELL) $< '$(common-objpfx)' '$(test-wrapper-env)' '$(run-program-env)' > $@; \
$(evaluate-test)
$(objpfx)tst-localedef-path-norm: $(shared-thread-library)