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1 # @configure_input@
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2 # Makefile for libcpp. Run 'configure' to generate Makefile from Makefile.in
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3
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4 # Copyright (C) 2004, 2008, 2009 Free Software Foundation, Inc.
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5
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6 #This file is part of libcpp.
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7
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8 #libcpp is free software; you can redistribute it and/or modify
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9 #it under the terms of the GNU General Public License as published by
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10 #the Free Software Foundation; either version 3, or (at your option)
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11 #any later version.
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12
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13 #libcpp is distributed in the hope that it will be useful,
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14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 #GNU General Public License for more details.
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17
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18 #You should have received a copy of the GNU General Public License
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19 #along with libcpp; see the file COPYING3. If not see
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20 #<http://www.gnu.org/licenses/>.
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21
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22 @SET_MAKE@
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23
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24 srcdir = @srcdir@
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25 top_builddir = .
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26 VPATH = @srcdir@
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27 INSTALL = @INSTALL@
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28 AR = ar
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29 ARFLAGS = cru
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30 ACLOCAL = @ACLOCAL@
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31 AUTOCONF = @AUTOCONF@
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32 AUTOHEADER = @AUTOHEADER@
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33 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
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34 CC = @CC@
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35 CFLAGS = @CFLAGS@
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36 WARN_CFLAGS = @WARN_CFLAGS@ @WARN_PEDANTIC@ @WERROR@
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37 CPP = @CPP@
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38 CPPFLAGS = @CPPFLAGS@
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39 EXEEXT = @EXEEXT@
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40 GMSGFMT = @GMSGFMT@
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41 INCINTL = @INCINTL@
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42 INSTALL_DATA = @INSTALL_DATA@
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43 INSTALL_PROGRAM = @INSTALL_PROGRAM@
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44 INSTALL_SCRIPT = @INSTALL_SCRIPT@
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45 LDFLAGS = @LDFLAGS@
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46 LIBICONV = @LIBICONV@
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47 LIBINTL = @LIBINTL@
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48 PACKAGE = @PACKAGE@
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49 RANLIB = @RANLIB@
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50 SHELL = @SHELL@
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51 USED_CATALOGS = @USED_CATALOGS@
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52 XGETTEXT = @XGETTEXT@
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53 DEPMODE = @CCDEPMODE@
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54 DEPDIR = @DEPDIR@
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55
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56 datarootdir = @datarootdir@
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57 datadir = @datadir@
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58 exec_prefix = @prefix@
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59 libdir = @libdir@
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60 localedir = $(datadir)/locale
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61 prefix = @prefix@
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62
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63 MSGMERGE = msgmerge
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64 mkinstalldirs = $(SHELL) $(srcdir)/../mkinstalldirs
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65 depcomp = $(SHELL) $(srcdir)/../depcomp
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66
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67 INCLUDES = -I$(srcdir) -I. -I$(srcdir)/../include @INCINTL@ \
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68 -I$(srcdir)/include
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69
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70 ALL_CFLAGS = $(CFLAGS) $(WARN_CFLAGS) $(INCLUDES) $(CPPFLAGS)
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71
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72 libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
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73 expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
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74 mkdeps.o pch.o symtab.o traditional.o
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75 makedepend_OBJS = makedepend.o
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76
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77 libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
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78 expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
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79 mkdeps.c pch.c symtab.c traditional.c
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80
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81 all: libcpp.a makedepend$(EXEEXT) $(USED_CATALOGS)
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82
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83 .SUFFIXES:
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84 .SUFFIXES: .c .gmo .o .obj .po .pox
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85
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86 libcpp.a: $(libcpp_a_OBJS)
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87 -rm -f libcpp.a
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88 $(AR) $(ARFLAGS) libcpp.a $(libcpp_a_OBJS)
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89 $(RANLIB) libcpp.a
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90
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91 makedepend$(EXEEXT): $(makedepend_OBJS) libcpp.a ../libiberty/libiberty.a
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92 @rm -f makedepend$(EXEEXT)
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93 $(CC) $(CFLAGS) $(LDFLAGS) -o makedepend$(EXEEXT) \
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94 $(makedepend_OBJS) libcpp.a ../libiberty/libiberty.a \
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95 $(LIBINTL) $(LIBICONV)
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96
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97 # Rules to rebuild the configuration
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98
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99 Makefile: $(srcdir)/Makefile.in config.status
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100 $(SHELL) ./config.status Makefile
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101
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102 config.status: $(srcdir)/configure
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103 $(SHELL) ./config.status --recheck
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104
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105 $(srcdir)/configure: @MAINT@ $(srcdir)/aclocal.m4
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106 cd $(srcdir) && $(AUTOCONF)
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107
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108 $(srcdir)/aclocal.m4: @MAINT@ $(srcdir)/../config/acx.m4 \
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109 $(srcdir)/../config/gettext-sister.m4 $(srcdir)/../config/iconv.m4 \
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110 $(srcdir)/../config/codeset.m4 $(srcdir)/../config/lib-ld.m4 \
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111 $(srcdir)/../config/lib-link.m4 $(srcdir)/../config/lib-prefix.m4 \
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112 $(srcdir)/../config/override.m4 $(srcdir)/../config/proginstall.m4 \
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113 $(srcdir)/configure.ac
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114 cd $(srcdir) && $(ACLOCAL) -I ../config
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115
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116 config.h: stamp-h1
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117 test -f config.h || (rm -f stamp-h1 && $(MAKE) stamp-h1)
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118
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119 stamp-h1: $(srcdir)/config.in config.status
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120 -rm -f stamp-h1
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121 $(SHELL) ./config.status config.h
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122
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123 $(srcdir)/config.in: @MAINT@ $(srcdir)/configure.ac
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124 cd $(srcdir) && $(AUTOHEADER)
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125 -rm -f stamp-h1
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126
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127 # It is not possible to get LOCALEDIR defined in config.h because
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128 # the value it needs to be defined to is only determined in the
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129 # Makefile. Hence we do this instead.
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130 localedir.h: localedir.hs; @true
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131 localedir.hs: Makefile
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132 echo "#define LOCALEDIR \"$(localedir)\"" > localedir.new
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133 $(srcdir)/../move-if-change localedir.new localedir.h
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134 echo timestamp > localedir.hs
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135
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136 # Installation rules and other phony targets
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137
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138 # These rule has to look for .gmo modules in both srcdir and
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139 # the cwd, and has to check that we actually have a catalog
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140 # for each language, in case they weren't built or included
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141 # with the distribution.
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142 installdirs:
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143 @$(mkinstalldirs) $(DESTDIR)$(datadir); \
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144 cats="$(CATALOGS)"; for cat in $$cats; do \
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145 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
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146 if [ -f $$cat ] || [ -f $(srcdir)/$$cat ]; then \
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147 dir=$(localedir)/$$lang/LC_MESSAGES; \
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148 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
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149 fi; \
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150 done
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151
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152 install-strip install: all installdirs
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153 cats="$(CATALOGS)"; for cat in $$cats; do \
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154 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
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155 if [ -f $$cat ]; then :; \
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156 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
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157 else continue; \
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158 fi; \
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159 dir=$(localedir)/$$lang/LC_MESSAGES; \
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160 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
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161 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
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162 done
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163
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164 mostlyclean:
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165 -rm -f *.o
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166
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167 clean: mostlyclean
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168 -rm -rf makedepend$(EXEEXT) libcpp.a $(srcdir)/autom4te.cache
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169
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170 distclean: clean
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171 -rm -f config.h stamp-h1 config.status config.cache config.log \
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172 configure.lineno configure.status.lineno Makefile localedir.h \
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173 localedir.hs $(DEPDIR)/*.Po
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174 -rmdir $(DEPDIR)
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175
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176 maintainer-clean: distclean
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177 @echo "This command is intended for maintainers to use"
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178 @echo "it deletes files that may require special tools to rebuild."
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179 -rm -f $(srcdir)/configure $(srcdir)/aclocal.m4
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180
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181 check:
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182 installcheck:
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183 dvi:
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184 pdf:
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185 html:
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186 info:
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187 install-info:
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188 install-pdf:
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189 install-man:
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190 install-html:
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191
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192 update-po: $(CATALOGS:.gmo=.pox)
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193
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194 .PHONY: installdirs install install-strip mostlyclean clean distclean \
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195 maintainer-clean check installcheck dvi pdf html info install-info \
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196 install-man update-po install-html
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197
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198 # Dependency rule.
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199 COMPILE.base = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(ALL_CFLAGS) -c
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200 ifeq ($(DEPMODE),depmode=gcc3)
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201 # Note that we put the dependencies into a .Tpo file, then move them
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202 # into place if the compile succeeds. We need this because gcc does
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203 # not atomically write the dependency output file.
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204 COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Tpo
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205 POSTCOMPILE = @mv $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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206 else
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207 COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
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208 $(depcomp) $(COMPILE.base)
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209 # depcomp handles atomicity for us, so we don't need a postcompile
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210 # step.
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211 POSTCOMPILE =
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212 endif
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213
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214 # Implicit rules and I18N
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215
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216 .c.o:
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217 $(COMPILE) $<
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218 $(POSTCOMPILE)
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219
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220 # N.B. We do not attempt to copy these into $(srcdir).
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221 .po.gmo:
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222 $(mkinstalldirs) po
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223 $(GMSGFMT) --statistics -o $@ $<
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224
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225 # The new .po has to be gone over by hand, so we deposit it into
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226 # build/po with a different extension.
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227 # If build/po/$(PACKAGE).pot exists, use it (it was just created),
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228 # else use the one in srcdir.
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229 .po.pox:
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230 $(mkinstalldirs) po
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231 $(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
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232 then echo po/$(PACKAGE).pot; \
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233 else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
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234
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235 # Rule for regenerating the message template.
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236 $(PACKAGE).pot: po/$(PACKAGE).pot
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237 po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
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238 $(mkinstalldirs) $(srcdir)/po
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239 $(XGETTEXT) --default-domain=$(PACKAGE) \
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240 --keyword=_ --keyword=N_ \
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241 --keyword=cpp_error:3 --keyword=cpp_errno:3 \
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242 --keyword=cpp_error_with_line:5 \
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243 --keyword=SYNTAX_ERROR --keyword=SYNTAX_ERROR2 \
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244 --copyright-holder="Free Software Foundation, Inc." \
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245 --msgid-bugs-address="http://gcc.gnu.org/bugs.html" \
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246 --language=c -o po/$(PACKAGE).pot.tmp $^
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247 sed 's:$(srcdir)/::g' <po/$(PACKAGE).pot.tmp >po/$(PACKAGE).pot
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248 rm po/$(PACKAGE).pot.tmp
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249
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250 TAGS_SOURCES = $(libcpp_a_SOURCES) makedepend.c internal.h ucnid.h \
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251 include/line-map.h include/symtab.h include/cpp-id-data.h \
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252 include/cpplib.h include/mkdeps.h system.h
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253
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254 TAGS: $(TAGS_SOURCES)
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255 cd $(srcdir) && etags $(TAGS_SOURCES)
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256
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257 # Tell versions [3.59,3.63) of GNU make to not export all variables.
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258 # Otherwise a system limit (for SysV at least) may be exceeded.
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259 .NOEXPORT:
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260
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261 # Dependencies
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262 -include $(patsubst %.o, $(DEPDIR)/%.Po, $(libcpp_a_OBJS) $(makedepend_OBJS))
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263
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264 # Dependencies on generated headers have to be explicit.
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265 init.o: localedir.h
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