Indentation fixes.

[features.git] / config / spell.m4

diff --git a/config/spell.m4 b/config/spell.m4
index bcb6f0a6fde8f748f363191522368c59e65577db..8185939c4250ad2a904c54d5ff43c9bfaaee83c0 100644 (file)
--- a/config/spell.m4
+++ b/config/spell.m4
@@ -3,39 +3,60 @@
 AC_DEFUN([CHECK_WITH_ASPELL],
 [
        lyx_use_aspell=true
-       AC_ARG_WITH(aspell,     AC_HELP_STRING([--with-aspell],[use ASpell libraries]))
+       AC_ARG_WITH(aspell, AC_HELP_STRING([--without-aspell],[do not check for ASpell library]))
        test "$with_aspell" = "no" && lyx_use_aspell=false
 
        if $lyx_use_aspell ; then
-       AC_CHECK_HEADERS(aspell.h,
-               [lyx_use_aspell=true; break;],
-               [lyx_use_aspell=false])
-       AC_CHECK_LIB(aspell, new_aspell_config, LIBS="-laspell $LIBS", lyx_use_aspell=false)
+               AC_CHECK_HEADERS(aspell.h,
+                       [lyx_use_aspell=true; break;],
+                       [lyx_use_aspell=false])
+               AC_CHECK_LIB(aspell, new_aspell_config, LIBS="-laspell $LIBS", lyx_use_aspell=false)
 
-       AC_MSG_CHECKING([whether to use aspell])
-       if $lyx_use_aspell ; then
-               AC_MSG_RESULT(yes)
-               AC_DEFINE(USE_ASPELL, 1, [Define as 1 to use the aspell library])
-               lyx_flags="$lyx_flags use-aspell"
-       else
-               AC_MSG_RESULT(no)
-       fi
+               AC_MSG_CHECKING([whether to use aspell])
+               if $lyx_use_aspell ; then
+                       AC_MSG_RESULT(yes)
+                       AC_DEFINE(USE_ASPELL, 1, [Define as 1 to use the aspell library])
+                       lyx_flags="$lyx_flags use-aspell"
+               else
+                       AC_MSG_RESULT(no)
+               fi
        fi
        ])
 
+# Macro to add for using enchant spellchecker libraries!     -*- sh -*-
+AC_DEFUN([CHECK_WITH_ENCHANT],
+[
+       lyx_use_enchant=true
+       AC_ARG_WITH(enchant, AC_HELP_STRING([--without-enchant],[do not check for Enchant library]))
+       test "$with_enchant" = "no" && lyx_use_enchant=false
+
+       if $lyx_use_enchant; then
+               PKG_CHECK_MODULES([ENCHANT], [enchant], [], [lyx_use_enchant=false])
+               AC_MSG_CHECKING([whether to use enchant])
+               if $lyx_use_enchant ; then
+                   AC_MSG_RESULT(yes)
+                   AC_DEFINE(USE_ENCHANT, 1, [Define as 1 to use the enchant library])
+                   lyx_flags="$lyx_flags use-enchant"
+               else
+                   AC_MSG_RESULT(no)
+               fi
+       fi
+    ])
+
 # Macro to add for using hunspell spellchecker libraries!     -*- sh -*-
 AC_DEFUN([CHECK_WITH_HUNSPELL],
 [
        lyx_use_hunspell=true
-       AC_ARG_WITH(hunspell,   AC_HELP_STRING([--with-hunspell],[use Hunspell libraries]))
+       AC_ARG_WITH(hunspell, AC_HELP_STRING([--without-hunspell],[do not check for Hunspell library]))
        test "$with_hunspell" = "no" && lyx_use_hunspell=false
 
        if $lyx_use_hunspell ; then
-       AC_CHECK_HEADERS(hunspell/hunspell.hxx,
-               [lyx_use_hunspell=true; break;],
-               [lyx_use_hunspell=false])
-       AC_CHECK_LIB(hunspell, main, LIBS="-lhunspell $LIBS", lyx_use_hunspell=false)
-
+       PKG_CHECK_MODULES([HUNSPELL], [hunspell], [], [
+                 AC_CHECK_HEADERS(hunspell/hunspell.hxx,
+                   [lyx_use_hunspell=true; break;],
+                        [lyx_use_hunspell=false])
+                        AC_CHECK_LIB(hunspell, main, LIBS="-lhunspell $LIBS", lyx_use_hunspell=false)
+               ])
        AC_MSG_CHECKING([whether to use hunspell])
        if $lyx_use_hunspell ; then
                AC_MSG_RESULT(yes)
@@ -44,19 +65,46 @@ AC_DEFUN([CHECK_WITH_HUNSPELL],
        else
                AC_MSG_RESULT(no)
        fi
+    fi
+    ])
+
+dnl Usage: LYX_USE_INCLUDED_HUNSPELL : select if the included hunspell should
+dnl        be used.
+AC_DEFUN([LYX_USE_INCLUDED_HUNSPELL],[
+       AC_MSG_CHECKING([whether to use included hunspell library])
+       AC_ARG_WITH(included-hunspell,
+               [AC_HELP_STRING([--with-included-hunspell], [use the hunspell lib supplied with LyX instead of the system one])],
+               [lyx_cv_with_included_hunspell=$withval],
+               [lyx_cv_with_included_hunspell=no])
+       AM_CONDITIONAL(USE_INCLUDED_HUNSPELL, test x$lyx_cv_with_included_hunspell = xyes)
+       AC_MSG_RESULT([$lyx_cv_with_included_hunspell])
+       if test x$lyx_cv_with_included_hunspell = xyes ; then
+               lyx_included_libs="$lyx_included_libs hunspell"
+               HUNSPELL_CFLAGS='-I$(top_srcdir)/3rdparty/hunspell/1.6.2/src'
+               HUNSPELL_LIBS='$(top_builddir)/3rdparty/hunspell/liblyxhunspell.a'
+               AC_SUBST(HUNSPELL_CFLAGS)
+               AC_SUBST(HUNSPELL_LIBS)
        fi
        ])
 
+
 ### Check if we want spell libraries, prefer new aspell or hunspell
 AC_DEFUN([LYX_CHECK_SPELL_ENGINES],
 [
-       lyx_use_aspell=false
+       LYX_USE_INCLUDED_HUNSPELL
+       if test x$lyx_cv_with_included_hunspell = xyes ; then
+dnl the user wanted to use the included hunspell, so do not check for external hunspell
+               lyx_use_hunspell=true
+               AC_DEFINE(USE_HUNSPELL, 1, [Define as 1 to use the hunspell library])
+               lyx_flags="$lyx_flags use-hunspell"
+       else
+               CHECK_WITH_HUNSPELL
+       fi
        CHECK_WITH_ASPELL
+       CHECK_WITH_ENCHANT
 
        AM_CONDITIONAL(USE_ASPELL, $lyx_use_aspell)
-
-       lyx_use_hunspell=false
-       CHECK_WITH_HUNSPELL
-
+       AM_CONDITIONAL(USE_ENCHANT, $lyx_use_enchant)
        AM_CONDITIONAL(USE_HUNSPELL, $lyx_use_hunspell)
        ])
+