AC_DEFUN([CHECK_WITH_ASPELL],
[
lyx_use_aspell=true
- AC_ARG_WITH(aspell, AC_HELP_STRING([--without-aspell],[do not check for ASpell library]))
+ AC_ARG_WITH(aspell, AS_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([LYX_HAVE_ENCHANT2],
+[
+ AC_MSG_CHECKING([whether enchant is version 2.x at least])
+ save_CXXFLAGS=$CXXFLAGS
+ CXXFLAGS="$ENCHANT_CFLAGS $AM_CXXFLAGS $CXXFLAGS"
+
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <enchant++.h>]], [[enchant::Broker broker;]])],[AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_ENCHANT2, 1, [Define to 1 if enchant 2.x is detected])
+ ],[AC_MSG_RESULT(no)])
+ CXXFLAGS=$save_CXXFLAGS
+])
+
AC_DEFUN([CHECK_WITH_ENCHANT],
[
lyx_use_enchant=true
- AC_ARG_WITH(enchant, AC_HELP_STRING([--without-enchant],[do not check for Enchant library]))
+ AC_ARG_WITH(enchant, AS_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
+ PKG_CHECK_MODULES([ENCHANT], [enchant-2], [],
+ [PKG_CHECK_MODULES([ENCHANT], [enchant], [],
+ [lyx_use_enchant=false])])
+ AC_MSG_CHECKING([whether to use enchant])
+ if $lyx_use_enchant ; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(USE_ENCHANT, 1, [Define as 1 to use the enchant library])
+ LYX_HAVE_ENCHANT2
+ lyx_flags="$lyx_flags use-enchant"
+ else
+ AC_MSG_RESULT(no)
+ fi
+ fi
])
+AC_DEFUN([LYX_HAVE_HUNSPELL_CXXABI],
+[
+ AC_MSG_CHECKING([whether hunspell C++ (rather than C) ABI is provided])
+ save_CXXFLAGS=$CXXFLAGS
+ CXXFLAGS="$ENCHANT_CFLAGS $AM_CXXFLAGS $CXXFLAGS"
+
+# in the C++ ABI, stem() returns a vector, in the C ABI, it returns an int
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <hunspell/hunspell.hxx>]], [[Hunspell sp("foo", "bar");
+ int i = sp.stem("test").size();]])],[AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_HUNSPELL_CXXABI, 1, [Define to 1 if hunspell C++ (rather than C) ABI is detected])
+ have_hunspell_cxx_abi=yes
+ ],[AC_MSG_RESULT(no)])
+ CXXFLAGS=$save_CXXFLAGS
+])
+
# 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([--without-hunspell],[do not check for Hunspell library]))
+ AC_ARG_WITH(hunspell, AS_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)
else
AC_MSG_RESULT(no)
fi
+ fi
+ LYX_HAVE_HUNSPELL_CXXABI
+ if test $enable_stdlib_debug = "yes" -a -n "$have_hunspell_cxx_abi" ; then
+ LYX_WARNING([Compiling LyX with stdlib-debug and system hunspell libraries may lead to
+ crashes. Consider using --disable-stdlib-debug or --with-included-hunspell.])
+ 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,
+ [AS_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/1.7.0/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],
[
- CHECK_WITH_ASPELL
- AM_CONDITIONAL(USE_ASPELL, $lyx_use_aspell)
-
- if $lyx_use_aspell ; then
-### Check for aspell framework name
- LYX_WITH_DIR([aspell-framework],[name of aspell framework],aspell_framework, NONE)
- if ! test "x${lyx_cv_aspell_framework}" = xNONE; then
- AC_DEFINE_UNQUOTED([ASPELL_FRAMEWORK], "${lyx_cv_aspell_framework}")
- else
- AC_DEFINE(ASPELL_FRAMEWORK, [""], [Define as name of aspell framework])
- fi
+ LYX_USE_INCLUDED_HUNSPELL
+ if test x$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])
+ AC_DEFINE(HAVE_HUNSPELL_CXXABI, 1, [Define to 1 if hunspell C++ (rather than C) ABI is detected])
+ lyx_flags="$lyx_flags use-hunspell"
+ else
+ CHECK_WITH_HUNSPELL
fi
-
+ CHECK_WITH_ASPELL
CHECK_WITH_ENCHANT
- AM_CONDITIONAL(USE_ENCHANT, $lyx_use_enchant)
- CHECK_WITH_HUNSPELL
+ AM_CONDITIONAL(USE_ASPELL, $lyx_use_aspell)
+ AM_CONDITIONAL(USE_ENCHANT, $lyx_use_enchant)
AM_CONDITIONAL(USE_HUNSPELL, $lyx_use_hunspell)
])
+