modules/wchar

   1 Description:
   2 A <wchar.h> that works around platform issues.
   3 Note also the wchar-single module.
   4
   5 Files:
   6 lib/wchar.in.h
   7 m4/wchar_h.m4
   8 m4/wint_t.m4
   9
  10 Depends-on:
  11 gen-header
  12 include_next
  13 snippet/arg-nonnull
  14 snippet/c++defs
  15 snippet/warn-on-use
  16 extern-inline
  17 inttypes-incomplete
  18 stddef
  19 stdlib
  20
  21 configure.ac:
  22 gl_WCHAR_H
  23 gl_WCHAR_H_REQUIRE_DEFAULTS
  24 AC_PROG_MKDIR_P
  25
  26 Makefile.am:
  27 BUILT_SOURCES += wchar.h
  28
  29 # We need the following in order to create <wchar.h> when the system
  30 # version does not work standalone.
  31 wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
  32 @NMD@   $(AM_V_GEN)$(MKDIR_P) '%reldir%'
  33         $(gl_V_at)$(SED_HEADER_STDOUT) \
  34               -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
  35               -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
  36               -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
  37               -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
  38               -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
  39               -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
  40               -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
  41               -e 's/@''HAVE_CRTDEFS_H''@/$(HAVE_CRTDEFS_H)/g' \
  42               -e 's/@''GNULIBHEADERS_OVERRIDE_WINT_T''@/$(GNULIBHEADERS_OVERRIDE_WINT_T)/g' \
  43               -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
  44               -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
  45               -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
  46               -e 's/@''GNULIB_MBSZERO''@/$(GNULIB_MBSZERO)/g' \
  47               -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
  48               -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
  49               -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
  50               -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
  51               -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
  52               -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
  53               -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
  54               -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
  55               -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
  56               -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
  57               -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
  58               -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
  59               -e 's/@''GNULIB_WMEMPCPY''@/$(GNULIB_WMEMPCPY)/g' \
  60               -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
  61               -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
  62               -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
  63               -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
  64               -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
  65               -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
  66               -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
  67               -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
  68               -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
  69               -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
  70               -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
  71               -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
  72               -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
  73               -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
  74               -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
  75               -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
  76               -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
  77               -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
  78               -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
  79               -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
  80               -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
  81               -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
  82               -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
  83               -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
  84               -e 's/@''GNULIB_WCSFTIME''@/$(GNULIB_WCSFTIME)/g' \
  85               -e 's/@''GNULIB_WGETCWD''@/$(GNULIB_WGETCWD)/g' \
  86               -e 's/@''GNULIB_MDA_WCSDUP''@/$(GNULIB_MDA_WCSDUP)/g' \
  87               -e 's/@''GNULIB_FREE_POSIX''@/$(GNULIB_FREE_POSIX)/g' \
  88               < $(srcdir)/wchar.in.h > $@-t1
  89         $(AM_V_at)sed \
  90               -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
  91               -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
  92               -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
  93               -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
  94               -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
  95               -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
  96               -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
  97               -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
  98               -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
  99               -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
 100               -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
 101               -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
 102               -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
 103               -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
 104               -e 's|@''HAVE_WMEMPCPY''@|$(HAVE_WMEMPCPY)|g' \
 105               -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
 106               -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
 107               -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
 108               -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
 109               -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
 110               -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
 111               -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
 112               -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
 113               -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
 114               -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
 115               -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
 116               -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
 117               -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
 118               -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
 119               -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
 120               -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
 121               -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
 122               -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
 123               -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
 124               -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
 125               -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
 126               -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
 127               -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
 128               -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
 129               -e 's|@''HAVE_WCSFTIME''@|$(HAVE_WCSFTIME)|g' \
 130               -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
 131               -e 's|@''HAVE_DECL_WCSDUP''@|$(HAVE_DECL_WCSDUP)|g' \
 132               -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
 133               < $@-t1 > $@-t2
 134         $(AM_V_at)sed \
 135               -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
 136               -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
 137               -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
 138               -e 's|@''REPLACE_FREE''@|$(REPLACE_FREE)|g' \
 139               -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
 140               -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
 141               -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
 142               -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
 143               -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
 144               -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
 145               -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
 146               -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
 147               -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
 148               -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
 149               -e 's|@''REPLACE_WCSFTIME''@|$(REPLACE_WCSFTIME)|g' \
 150               -e 's|@''REPLACE_WCSCMP''@|$(REPLACE_WCSCMP)|g' \
 151               -e 's|@''REPLACE_WCSNCAT''@|$(REPLACE_WCSNCAT)|g' \
 152               -e 's|@''REPLACE_WCSNCMP''@|$(REPLACE_WCSNCMP)|g' \
 153               -e 's|@''REPLACE_WCSSTR''@|$(REPLACE_WCSSTR)|g' \
 154               -e 's|@''REPLACE_WCSTOK''@|$(REPLACE_WCSTOK)|g' \
 155               -e 's|@''REPLACE_WMEMCMP''@|$(REPLACE_WMEMCMP)|g' \
 156               -e 's|@''REPLACE_WMEMPCPY''@|$(REPLACE_WMEMPCPY)|g' \
 157               -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
 158               -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
 159               -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
 160               < $@-t2 > $@-t3
 161         $(AM_V_at)rm -f $@-t1 $@-t2
 162         $(AM_V_at)mv $@-t3 $@
 163 MOSTLYCLEANFILES += wchar.h wchar.h-t1 wchar.h-t2 wchar.h-t3
 164
 165 Include:
 166 <wchar.h>
 167
 168 License:
 169 LGPLv2+
 170
 171 Maintainer:
 172 all