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81e5b01765
Google released and enhanced version of gcc-4.2.1 plus their local patches for Android[1]. The patches are owned by Google and the license hasn't been changed from the original GPLv2. We are only bringing a subset of the available patches that may be helpful in FreeBSD. Changes specific to android are not included. From the README.google file[1]. Patches applied to google_vendor_src_branch/gcc/gcc-4.2.1: gcc/Makefile.in gcc/c-common.c gcc/c-common.h gcc/c-opts.c gcc/c-typeck.c gcc/cp/typeck.c gcc/doc/invoke.texi gcc/flags.h gcc/opts.c gcc/tree-flow.h gcc/tree-ssa-alias-warnings.c gcc/tree-ssa-alias.c Backport of -Wstrict-aliasing from mainline. Silvius Rus <rus@google.com> gcc/coverage.c: Patch coverage_checksum_string for PR 25351. Seongbae Park <spark@google.com> Not yet submitted to FSF. gcc/c-opts.c gcc/c-ppoutput.c gcc/c.opt gcc/doc/cppopts.texi libcpp/Makefile.in libcpp/directives-only.c libcpp/directives.c libcpp/files.c libcpp/include/cpplib.h libcpp/init.c libcpp/internal.h libcpp/macro.c Support for -fdirectives-only. Ollie Wild <aaw@google.com>. Submitted to FSF but not yet approved. libstdc++-v3/include/ext/hashtable.h http://b/742065 http://b/629994 Reduce min size of hashtable for hash_map, hash_set from 53 to 5 libstdc++-v3/include/ext/hashtable.h http://b/629994 Do not iterate over buckets if hashtable is empty. gcc/common.opt gcc/doc/invoke.texi gcc/flags.h gcc/gimplify.c gcc/opts.c Add Saito's patch for -finstrument-functions-exclude-* options. gcc/common.opt gcc/doc/invoke.texi gcc/final.c gcc/flags.h gcc/opts.c gcc/testsuite/gcc.dg/Wframe-larger-than.c Add a new flag -Wframe-larger-than- which enables a new warning when a frame size of a function is larger than specified. This patch hasn't been integrated into gcc mainline yet. gcc/tree-vrp.c Add a hack to avoid using ivopts information for pointers starting at constant values. Reference: [1] https://android.googlesource.com/toolchain/gcc/+/master/gcc-4.2.1/ Obtained from: Google Inc. MFC after: 3 weeks
250 lines
7.4 KiB
Makefile
250 lines
7.4 KiB
Makefile
# @configure_input@
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# Makefile for libcpp. Run 'configure' to generate Makefile from Makefile.in
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# Copyright (C) 2004 Free Software Foundation, Inc.
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#This file is part of libcpp.
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#libcpp is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2, or (at your option)
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#any later version.
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#libcpp is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with libcpp; see the file COPYING. If not, write to
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#the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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#Boston MA 02110-1301, USA.
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@SET_MAKE@
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srcdir = @srcdir@
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top_builddir = .
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VPATH = @srcdir@
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INSTALL = @INSTALL@
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AR = @AR@
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ARFLAGS = @ARFLAGS@
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ACLOCAL = @ACLOCAL@
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AUTOCONF = @AUTOCONF@
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AUTOHEADER = @AUTOHEADER@
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CATALOGS = $(patsubst %,po/%,@CATALOGS@)
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CC = @CC@
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CFLAGS = @CFLAGS@
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WARN_CFLAGS = @WARN_CFLAGS@ @WARN_PEDANTIC@ @WERROR@
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CPP = @CPP@
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CPPFLAGS = @CPPFLAGS@
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EXEEXT = @EXEEXT@
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GMSGFMT = @GMSGFMT@
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INCINTL = @INCINTL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_SCRIPT = @INSTALL_SCRIPT@
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LDFLAGS = @LDFLAGS@
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LIBICONV = @LIBICONV@
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LIBINTL = @LIBINTL@
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PACKAGE = @PACKAGE@
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RANLIB = @RANLIB@
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SHELL = @SHELL@
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USED_CATALOGS = @USED_CATALOGS@
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XGETTEXT = @XGETTEXT@
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DEPMODE = @CCDEPMODE@
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DEPDIR = @DEPDIR@
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datadir = @datadir@
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exec_prefix = @prefix@
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libdir = @libdir@
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localedir = $(datadir)/locale
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prefix = @prefix@
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MSGMERGE = msgmerge
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mkinstalldirs = $(SHELL) $(srcdir)/../mkinstalldirs
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depcomp = $(SHELL) $(srcdir)/../depcomp
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INCLUDES = -I$(srcdir) -I. -I$(srcdir)/../include @INCINTL@ \
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-I$(srcdir)/include
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ALL_CFLAGS = $(CFLAGS) $(WARN_CFLAGS) $(INCLUDES) $(CPPFLAGS)
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libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
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expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
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mkdeps.o pch.o symtab.o traditional.o
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makedepend_OBJS = makedepend.o
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libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
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expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
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mkdeps.c pch.c symtab.c traditional.c
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all: libcpp.a makedepend$(EXEEXT) $(USED_CATALOGS)
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.SUFFIXES:
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.SUFFIXES: .c .gmo .o .obj .po .pox
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libcpp.a: $(libcpp_a_OBJS)
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-rm -f libcpp.a
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$(AR) $(ARFLAGS) libcpp.a $(libcpp_a_OBJS)
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$(RANLIB) libcpp.a
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makedepend$(EXEEXT): $(makedepend_OBJS) libcpp.a ../libiberty/libiberty.a
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@rm -f makedepend$(EXEEXT)
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$(CC) $(CFLAGS) $(LDFLAGS) -o makedepend$(EXEEXT) \
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$(makedepend_OBJS) libcpp.a ../libiberty/libiberty.a \
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$(LIBINTL) $(LIBICONV)
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# Rules to rebuild the configuration
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Makefile: $(srcdir)/Makefile.in config.status
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$(SHELL) ./config.status Makefile
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config.status: $(srcdir)/configure
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$(SHELL) ./config.status --recheck
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$(srcdir)/configure: @MAINT@ $(srcdir)/aclocal.m4
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cd $(srcdir) && $(AUTOCONF)
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$(srcdir)/aclocal.m4: @MAINT@ $(srcdir)/../config/acx.m4 \
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$(srcdir)/../config/gettext-sister.m4 $(srcdir)/../config/iconv.m4 \
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$(srcdir)/../config/codeset.m4 $(srcdir)/../config/lib-ld.m4 \
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$(srcdir)/../config/lib-link.m4 $(srcdir)/../config/lib-prefix.m4 \
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$(srcdir)/configure.ac
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cd $(srcdir) && $(ACLOCAL) -I ../config
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config.h: stamp-h1
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test -f config.h || (rm -f stamp-h1 && $(MAKE) stamp-h1)
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stamp-h1: $(srcdir)/config.in config.status
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-rm -f stamp-h1
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$(SHELL) ./config.status config.h
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$(srcdir)/config.in: @MAINT@ $(srcdir)/configure
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cd $(srcdir) && $(AUTOHEADER)
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-rm -f stamp-h1
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# It is not possible to get LOCALEDIR defined in config.h because
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# the value it needs to be defined to is only determined in the
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# Makefile. Hence we do this instead.
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localedir.h: localedir.hs; @true
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localedir.hs: Makefile
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echo "#define LOCALEDIR \"$(localedir)\"" > localedir.new
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$(srcdir)/../move-if-change localedir.new localedir.h
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echo timestamp > localedir.hs
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# Installation rules and other phony targets
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# These rule has to look for .gmo modules in both srcdir and
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# the cwd, and has to check that we actually have a catalog
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# for each language, in case they weren't built or included
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# with the distribution.
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installdirs:
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@$(mkinstalldirs) $(DESTDIR)$(datadir); \
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cats="$(CATALOGS)"; for cat in $$cats; do \
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lang=`basename $$cat | sed 's/\.gmo$$//'`; \
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if [ -f $$cat ] || [ -f $(srcdir)/$$cat ]; then \
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dir=$(localedir)/$$lang/LC_MESSAGES; \
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$(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
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fi; \
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done
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install-strip install: all installdirs
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cats="$(CATALOGS)"; for cat in $$cats; do \
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lang=`basename $$cat | sed 's/\.gmo$$//'`; \
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if [ -f $$cat ]; then :; \
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elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
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else continue; \
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fi; \
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dir=$(localedir)/$$lang/LC_MESSAGES; \
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echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
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$(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
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done
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mostlyclean:
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-rm -f *.o
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clean: mostlyclean
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-rm -rf makedepend$(EXEEXT) libcpp.a $(srcdir)/autom4te.cache
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distclean: clean
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-rm -f config.h stamp-h1 config.status config.cache config.log \
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configure.lineno configure.status.lineno Makefile localedir.h \
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localedir.hs $(DEPDIR)/*.Po
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-rmdir $(DEPDIR)
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maintainer-clean: distclean
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@echo "This command is intended for maintainers to use"
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@echo "it deletes files that may require special tools to rebuild."
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-rm -f $(srcdir)/configure $(srcdir)/aclocal.m4
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check:
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installcheck:
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dvi:
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pdf:
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html:
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info:
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install-info:
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install-man:
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install-html:
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update-po: $(CATALOGS:.gmo=.pox)
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.PHONY: installdirs install install-strip mostlyclean clean distclean \
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maintainer-clean check installcheck dvi pdf html info install-info \
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install-man update-po install-html
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# Dependency rule.
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COMPILE.base = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(ALL_CFLAGS) -c
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ifeq ($(DEPMODE),depmode=gcc3)
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COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Po
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else
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COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
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$(depcomp) $(COMPILE.base)
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endif
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# Implicit rules and I18N
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.c.o:
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$(COMPILE) $<
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# N.B. We do not attempt to copy these into $(srcdir).
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.po.gmo:
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-test -d po || mkdir po
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$(GMSGFMT) --statistics -o $@ $<
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# The new .po has to be gone over by hand, so we deposit it into
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# build/po with a different extension.
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# If build/po/$(PACKAGE).pot exists, use it (it was just created),
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# else use the one in srcdir.
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.po.pox:
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-test -d po || mkdir po
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$(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
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then echo po/$(PACKAGE).pot; \
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else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
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# Rule for regenerating the message template.
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$(PACKAGE).pot: po/$(PACKAGE).pot
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po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
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-test -d $(srcdir)/po || mkdir $(srcdir)/po
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$(XGETTEXT) --default-domain=$(PACKAGE) \
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--keyword=_ --keyword=N_ \
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--keyword=cpp_error:3 --keyword=cpp_errno:3 \
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--keyword=cpp_error_with_line:5 \
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--keyword=SYNTAX_ERROR --keyword=SYNTAX_ERROR2 \
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--copyright-holder="Free Software Foundation, Inc." \
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--msgid-bugs-address="http://gcc.gnu.org/bugs.html" \
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--language=c -o po/$(PACKAGE).pot.tmp $^
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sed 's:$(srcdir)/::g' <po/$(PACKAGE).pot.tmp >po/$(PACKAGE).pot
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rm po/$(PACKAGE).pot.tmp
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# Tell versions [3.59,3.63) of GNU make to not export all variables.
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# Otherwise a system limit (for SysV at least) may be exceeded.
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.NOEXPORT:
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# Dependencies
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-include $(patsubst %.o, $(DEPDIR)/%.Po, $(libcpp_a_OBJS) $(makedepend_OBJS))
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# Dependencies on generated headers have to be explicit.
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init.o: localedir.h
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