Files
odfstudio/filter/CustomTarget_svg.mk
T
Caolán McNamara e75369aff8 use gperf -fpic friendly version mode
nm -S --size-sort --print-size instdir/program/libmergedlo.so| grep ' [Dd] ' | c++filt | tail -n 10

before:
... 00000000000027f0 d aFmFormShellSlots_Impl
... 0000000000002920 d pRGBTable
... 0000000000003b80 d vcl::pdf::BuildinFontFace::m_aBuildinFonts
... 0000000000004140 d C.16.0
... 0000000000004d80 d (anonymous namespace)::aMethods
... 00000000000066a8 d aRTFTokenTab
... 000000000000cf60 d xmloff::(anonymous namespace)::wordlist
... 000000000000cf60 d xmloff::token::getNames(int)::{lambda()#1}::operator()() const::sppcTokenNames
... 00000000000172c0 d oox::(anonymous namespace)::wordlist
... 00000000000172c0 d oox::TokenMap::getUtf8TokenName(int)::{lambda()#1}::operator()() const::sppcTokenNames

after:
... 0000000000002790 d STR_ARR_SVT_LANGUAGE_TABLE
... 00000000000027a8 d RID_STRLIST_FUNCTION_NAMES
... 00000000000027f0 d aFmFormShellSlots_Impl
... 0000000000002920 d pRGBTable
... 0000000000003b80 d vcl::pdf::BuildinFontFace::m_aBuildinFonts
... 0000000000004140 d C.16.0
... 0000000000004d80 d (anonymous namespace)::aMethods
... 00000000000066a8 d aRTFTokenTab
... 000000000000cf60 d xmloff::token::getNames(int)::{lambda()#1}::operator()() const::sppcTokenNames
... 00000000000172c0 d oox::TokenMap::getUtf8TokenName(int)::{lambda()#1}::operator()() const::sppcTokenNames

See also: https://www.akkadia.org/drepper/dsohowto.pdf

Change-Id: Ic1141c466d06d79d71e573c5f283cd1f089d7067
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/187578
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
2025-07-09 16:49:00 +02:00

63 lines
2.5 KiB
Makefile

# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
#
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
$(eval $(call gb_CustomTarget_CustomTarget,filter/source/svg))
filter_SVGSRC := $(SRCDIR)/filter/source/svg
filter_SVGWORK := $(gb_CustomTarget_workdir)/filter/source/svg
filter_SRC_svg_Tokens := $(filter_SVGSRC)/tokens.txt
filter_SRC_svg_GenToken := $(filter_SVGSRC)/gentoken.py
filter_SRC_svg_PresentationEngine := $(filter_SVGSRC)/presentation_engine.js
filter_SRC_svg_Js2Hxx := $(filter_SVGSRC)/js2hxx.py
filter_GEN_svg_Tokens_gperf := $(filter_SVGWORK)/tokens.gperf
filter_GEN_svg_Tokens_hxx := $(filter_SVGWORK)/tokens.hxx
filter_GEN_svg_Tokens_cxx := $(filter_SVGWORK)/tokens.cxx
filter_GEN_svg_Script_hxx := $(filter_SVGWORK)/svgscript.hxx
$(filter_GEN_svg_Tokens_gperf) : \
$(call gb_ExternalExecutable_get_dependencies,python) \
$(filter_SRC_svg_GenToken) $(filter_SRC_svg_Tokens) \
| $(filter_SVGWORK)/.dir
$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),build,GPF,3)
$(call gb_Helper_abbreviate_dirs, \
$(call gb_ExternalExecutable_get_command,python) \
$(filter_SRC_svg_GenToken) \
$(filter_SRC_svg_Tokens) $(filter_GEN_svg_Tokens_hxx) \
$(filter_GEN_svg_Tokens_gperf))
# dummy rule: both files generated by recipe above
$(filter_GEN_svg_Tokens_hxx) : $(filter_GEN_svg_Tokens_gperf)
$(filter_GEN_svg_Tokens_cxx) : $(filter_GEN_svg_Tokens_gperf)
$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),build,GPF,1)
$(call gb_Helper_wsl_path,\
$(GPERF) --compare-strncmp -C -m 20 --switch=2 --readonly-tables --pic $(filter_GEN_svg_Tokens_gperf)) \
| sed -e '/^#line/d' -e 's/(char\*)0/(char\*)0, 0/g' > $@
$(filter_GEN_svg_Script_hxx) : \
$(call gb_ExternalExecutable_get_dependencies,python) \
$(filter_SRC_svg_PresentationEngine) $(filter_SRC_svg_Js2Hxx) \
| $(filter_SVGWORK)/.dir
$(call gb_Output_announce,$(subst $(WORKDIR)/,,$@),build,PY ,1)
$(call gb_Helper_abbreviate_dirs, \
$(call gb_ExternalExecutable_get_command,python) $(filter_SRC_svg_Js2Hxx) \
$(filter_SRC_svg_PresentationEngine) \
$(filter_GEN_svg_Script_hxx))
$(call gb_CustomTarget_get_target,filter/source/svg) : \
$(filter_GEN_svg_Tokens_gperf) \
$(filter_GEN_svg_Tokens_hxx) \
$(filter_GEN_svg_Tokens_cxx) \
$(filter_GEN_svg_Script_hxx) \
# vim: set noet sw=4 ts=4: