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annotate modules/localcharset @ 17138:42f6597efac3

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* lib/regexec.c (re_search_internal): Fix grammar in comment.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 16 Oct 2012 16:01:05 -0700
parents 968a358953d5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 Description:
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2 Return current locale's character encoding.
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3
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4 Notice:
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5 If your package's tests make use of the locale_charset() function directly or
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6 indirectly, you may need to define the CHARSETALIASDIR environment variable,
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7 so that "make check" works before "make install". In Makefile.am syntax:
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8 TESTS_ENVIRONMENT += @LOCALCHARSET_TESTS_ENVIRONMENT@
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9
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10 Files:
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11 lib/localcharset.h
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12 lib/localcharset.c
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13 lib/config.charset
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14 lib/ref-add.sin
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15 lib/ref-del.sin
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16 m4/codeset.m4
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17 m4/fcntl-o.m4
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18 m4/glibc21.m4
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19 m4/localcharset.m4
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20
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21 Depends-on:
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22 configmake
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23 extensions
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24
632b6cf5063f Module description.
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25 configure.ac:
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26 gl_LOCALCHARSET
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27 LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
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28 AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
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29
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30 Makefile.am:
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31 lib_SOURCES += localcharset.h localcharset.c
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32
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33 # We need the following in order to install a simple file in $(libdir)
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34 # which is shared with other installed packages. We use a list of referencing
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35 # packages so that "make uninstall" will remove the file if and only if it
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36 # is not used by another installed package.
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37 # On systems with glibc-2.1 or newer, the file is redundant, therefore we
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38 # avoid installing it.
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39
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40 all-local: charset.alias ref-add.sed ref-del.sed
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41
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42 charset_alias = $(DESTDIR)$(libdir)/charset.alias
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43 charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
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44 install-exec-local: install-exec-localcharset
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45 install-exec-localcharset: all-local
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46 if test $(GLIBC21) = no; then \
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47 case '$(host_os)' in \
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48 darwin[56]*) \
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49 need_charset_alias=true ;; \
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50 darwin* | cygwin* | mingw* | pw32* | cegcc*) \
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51 need_charset_alias=false ;; \
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52 *) \
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53 need_charset_alias=true ;; \
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54 esac ; \
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55 else \
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56 need_charset_alias=false ; \
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57 fi ; \
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58 if $$need_charset_alias; then \
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59 $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
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60 fi ; \
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61 if test -f $(charset_alias); then \
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62 sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
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63 $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
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64 rm -f $(charset_tmp) ; \
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65 else \
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66 if $$need_charset_alias; then \
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67 sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
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68 $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
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69 rm -f $(charset_tmp) ; \
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70 fi ; \
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71 fi
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72
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73 uninstall-local: uninstall-localcharset
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74 uninstall-localcharset: all-local
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75 if test -f $(charset_alias); then \
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76 sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
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77 if grep '^# Packages using this file: $$' $(charset_tmp) \
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78 > /dev/null; then \
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79 rm -f $(charset_alias); \
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80 else \
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81 $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
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82 fi; \
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83 rm -f $(charset_tmp); \
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84 fi
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85
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86 charset.alias: config.charset
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87 $(AM_V_GEN)rm -f t-$@ $@ && \
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88 $(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
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89 mv t-$@ $@
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90
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91 SUFFIXES += .sed .sin
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92 .sin.sed:
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93 $(AM_V_GEN)rm -f t-$@ $@ && \
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94 sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
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95 mv t-$@ $@
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96
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97 CLEANFILES += charset.alias ref-add.sed ref-del.sed
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98
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99 Include:
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100 "localcharset.h"
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101
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102 License:
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103 LGPLv2+
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104
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105 Maintainer:
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106 Bruno Haible