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   1 dnl sxe-iconv.m4 -- mule and other coding system stuff
   2
   3 dnl MULE stuff
   4 dnl ==========
   5
   6 AC_DEFUN([SXE_CHECK_MULE], [dnl
   7         AC_MSG_CHECKING([for mule-related features])
   8         AC_MSG_RESULT([])
   9
  10         AC_DEFINE([MULE], [1], [Description here!])
  11
  12         AC_DEFINE([ENCAPSULATE_CHDIR], [], [directory calls encapsulation])
  13         AC_DEFINE([ENCAPSULATE_MKDIR], [], [directory calls encapsulation])
  14         AC_DEFINE([ENCAPSULATE_OPENDIR], [], [directory calls encapsulation])
  15         AC_DEFINE([ENCAPSULATE_READDIR], [], [directory calls encapsulation])
  16         AC_DEFINE([ENCAPSULATE_RMDIR], [], [directory calls encapsulation])
  17
  18         if test "$ac_cv_func_eaccess" = "yes"; then
  19                 AC_DEFINE([ENCAPSULATE_EACCESS], [], [file information calls])
  20         fi
  21         AC_DEFINE([ENCAPSULATE_ACCESS], [], [file information calls])
  22         AC_DEFINE([ENCAPSULATE_LSTAT], [], [file information calls])
  23         AC_DEFINE([ENCAPSULATE_READLINK], [], [file information calls])
  24         AC_DEFINE([ENCAPSULATE_STAT], [], [file information calls])
  25
  26         AC_DEFINE([ENCAPSULATE_CHMOD], [], [file manipulation calls])
  27         AC_DEFINE([ENCAPSULATE_CREAT], [], [file manipulation calls])
  28         AC_DEFINE([ENCAPSULATE_LINK], [], [file manipulation calls])
  29         AC_DEFINE([ENCAPSULATE_RENAME], [], [file manipulation calls])
  30         AC_DEFINE([ENCAPSULATE_SYMLINK], [], [file manipulation calls])
  31         AC_DEFINE([ENCAPSULATE_UNLINK], [], [file manipulation calls])
  32         AC_DEFINE([ENCAPSULATE_EXECVP], [], [file manipulation calls])
  33
  34         MULE=yes
  35         have_mule=yes
  36         AC_DEFINE([FILE_CODING], [1], [Description here!])
  37         SXE_ADD_MULE_OBJS([mule.o mule-ccl.o mule-charset.o file-coding.o])
  38
  39         dnl Use -lintl to get internationalized strerror for Mule
  40         SXE_CHECK_HEADERS([libintl.h])
  41         AC_CHECK_LIB([intl], [strerror], [:], [:])
  42
  43         AC_MSG_CHECKING([for mule input methods])
  44         AC_MSG_RESULT([])
  45
  46         SXE_CHECK_XIM
  47         SXE_CHECK_XFS
  48 ])dnl SXE_CHECK_MULE
  49
  50 AC_DEFUN([SXE_CHECK_XIM], [dnl
  51         ## Do we have the XmIm* routines?  And if so, do we want to use them?
  52         ## XIM seems to be flaky except on Solaris...
  53         ## test -z "$with_xim" -a "$opsys" != "sol2" && with_xim=no
  54         case "$with_xim" in
  55         "" | "yes" )
  56                 AC_MSG_CHECKING([for XIM])
  57                 AC_MSG_RESULT([])
  58                 AC_CHECK_LIB([X11], [XOpenIM], [with_xim=xlib], [with_xim=no])
  59                 dnl XIM + Lesstif is not (yet?) usable
  60                 if test "$have_motif $have_lesstif" = "yes no"; then
  61                         AC_CHECK_LIB([Xm], [XmImMbLookupString], [with_xim=motif])
  62                 fi
  63                 ;;
  64         esac
  65
  66         if test "$with_xim" != "no"; then
  67                 AC_DEFINE([HAVE_XIM], [1], [Description here!])
  68                 if test "$with_xim" = "xlib"; then
  69                         AC_DEFINE([XIM_XLIB], [1], [Description here!])
  70                         SXE_ADD_MULE_OBJS([input-method-xlib.o])
  71                 fi
  72                 if test "$with_xim" = "motif"; then
  73                         AC_DEFINE([XIM_MOTIF], [1], [Description here!])
  74                         need_motif=yes
  75                         SXE_ADD_MULE_OBJS([input-method-motif.o])
  76                 fi
  77                 if test "$with_xim" = "motif"; then
  78                         with_xfs=no
  79                 fi
  80         fi
  81 ])dnl SXE_CHECK_XIM
  82
  83 AC_DEFUN([SXE_CHECK_XFS], [dnl
  84         dnl "with_xfs" = "yes"
  85         if test "$with_xfs" = "yes"; then
  86                 AC_MSG_CHECKING([for XFontSet])
  87                 AC_MSG_RESULT([])
  88                 AC_CHECK_LIB([X11], [XmbDrawString], [:], [with_xfs=no])
  89                 if test "$with_xfs" = "yes" -a "$with_menubars" = "lucid"; then
  90                         AC_DEFINE([USE_XFONTSET], [1], [Description here!])
  91                         if test "$with_xim" = "no"; then
  92                                 SXE_ADD_MULE_OBJS([input-method-xlib.o])
  93                         fi
  94                 fi
  95         fi dnl with_xfs
  96 ])dnl SXE_CHECK_XFS
  97
  98 AC_DEFUN([SXE_CHECK_WNN], [dnl
  99         dnl Autodetect WNN
 100         if test "$with_wnn6" = "yes"; then
 101                 with_wnn=yes # wnn6 implies wnn support
 102                 SXE_CHECK_HEADERS([wnn/jllib.h wnn/commonhd.h])
 103                 if test "$ac_cv_header_wnn_jllib_h" != "yes" -o \
 104                         "$ac_cv_header_wnn_commonhd_h" != "yes"; then
 105                         with_wnn=no
 106                 fi
 107                 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h
 108                 dnl Detour to find crypt
 109                 AC_CHECK_FUNCS([crypt])
 110                 if test "$ac_cv_func_crypt" != "yes"; then
 111                         AC_CHECK_LIB([crypt], [crypt])
 112                 fi
 113                 dnl Back to our regularly scheduled wnn hunting
 114                 SXE_CHECK_LIB_FUNCS([wnn wnn4 wnn6 wnn6_fromsrc],
 115                         [jl_dic_list_e jl_fi_dic_list])
 116
 117                 if test "$ac_cv_lib_wnn_jl_dic_list_e" = "yes"; then
 118                         libwnn=wnn
 119                         have_wnn=yes
 120                 elif test "$ac_cv_lib_wnn4_jl_dic_list_e" = "yes"; then
 121                         libwnn=wnn4
 122                         have_wnn=yes
 123                 elif test "$ac_cv_lib_wnn6_jl_dic_list_e" = "yes"; then
 124                         libwnn=wnn6
 125                         have_wnn=yes
 126                 elif test "$ac_cv_lib_wnn6_fromsrc_jl_dic_list_e" = "yes"; then
 127                         libwnn=wnn6_fromsrc
 128                         have_wnn=yes
 129                 else
 130                         have_wnn=no
 131                 fi
 132
 133                 if test "$have_wnn" = "yes"; then
 134                         AC_DEFINE([HAVE_WNN], [1], [Description here!])
 135                         SXE_PREPEND([-l$libwnn], [libs_x])
 136                         SXE_ADD_MULE_OBJS([mule-wnnfns.o])
 137                 fi
 138                 if test "$ac_cv_lib_wnn_jl_dic_list" = "yes" -o \
 139                         "$ac_cv_lib_wnn4_jl_dic_list" = "yes" -o \
 140                         "$ac_cv_lib_wnn6_jl_dic_list" = "yes" -o \
 141                         "$ac_cv_lib_wnn6_fromsrc_jl_dic_list" = "yes"; then
 142                         AC_DEFINE([WNN6], [1], [Description here!])
 143                 fi
 144         fi
 145 ])dnl SXE_CHECK_WNN
 146
 147 AC_DEFUN([SXE_CHECK_CANNA], [dnl
 148         dnl Autodetect canna
 149         if test "$with_canna" != "no"; then
 150                 SXE_CHECK_HEADERS([canna/jrkanji.h])
 151         fi
 152         if test "$ac_cv_header_canna_jrkanji_h" != "yes"; then
 153                 SXE_DUMP_LIBS
 154                 CPPFLAGS="-I/usr/local/canna/include $CPPFLAGS"
 155                 unset ac_cv_header_canna_jrkanji_h
 156                 SXE_CHECK_HEADERS([canna/jrkanji.h])
 157                 SXE_RESTORE_LIBS
 158         fi
 159         if test "$ac_cv_header_canna_jrkanji_h" != "yes"; then
 160                 CPPFLAGS="$CPPFLAGS -I/usr/local/canna/include"
 161         fi
 162
 163         have_canna="yes"
 164         AC_CHECK_HEADER([canna/RK.h], [:], [have_canna=no])
 165         AC_CHECK_LIB([RKC], [RkBgnBun], [:], [have_canna=no])
 166         AC_CHECK_LIB([canna], [jrKanjiControl], [:], [have_canna=no])
 167         if test "$have_canna" = "yes"; then
 168                 AC_DEFINE([HAVE_CANNA], [1], [Description here!])
 169                 SXE_PREPEND([-lcanna -lRKC], [libs_x])
 170                 SXE_ADD_MULE_OBJS([mule-canna.o])
 171
 172                 AC_DEFINE([CANNA2], [], [Description here!])
 173                 AC_DEFINE([CANNA_MULE], [], [Description here!])
 174                 AC_DEFINE([CANNA_PURESIZE], [0], [Description here!])
 175         else
 176                 AC_DEFINE([CANNA_PURESIZE], [0], [Description here!])
 177         fi
 178 ])dnl SXE_CHECK_CANNA
 179
 180 dnl sxe-iconv.m4 ends here