Adding applespell option in build stuffs

    - Now, applespell is compiled by default when
    an OS X system is detected

    - If you want to disable it in your mac,
    please, use --disable-applespell

    - Now, at least, it's building. I don't know
    if it's working, probably we need of more
    (is there?) tests.

    - Updating README

    - Many thanks, Dwayne Bailey, for all
    support :-). Now, could you help us to test
    and fix another issues with enchant?



git-svn-id: svn+ssh://svn.abisource.com/svnroot/enchant/trunk@29862 bcba8976-2d24-0410-9c9c-aab3bd5fdfd6

3 files changed, 49 insertions, 7 deletions

diff --git a/README b/README
index 09f59b3..b473557 100644
--- a/README
+++ b/README
@@ -9,10 +9,11 @@ dealing with different spell checking libraries.
 
    Enchant is meant to provide a generic interface into various existing
 spell checking libaries. These include, but are not limited to:
-	* Aspell/Pspell
-	* Ispell
-	* Hspell
-	* Uspell
+    * Apple Spell
+    * Aspell/Pspell
+    * Ispell
+    * Hspell
+    * Uspell
 
    Enchant is also meant to be used in a cross-platform (XP) environment. Part
 of this means that Enchant wants to limit its number of external dependencies
diff --git a/configure.in b/configure.in
index 4e83ea7..4fed9d6 100644
--- a/configure.in
+++ b/configure.in
@@ -32,6 +32,7 @@ dnl Checks for programs.
 AC_ISC_POSIX
 AC_PROG_CC
 AC_PROG_CPP
+AC_PROG_OBJC
 AC_PROG_INSTALL
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
@@ -198,6 +199,18 @@ AC_MSG_RESULT([$native_win32])
 AM_CONDITIONAL(OS_WIN32, test "x$native_win32" = "xyes")
 AC_SUBST([ENCHANT_WIN32_RESOURCE])
 
+AC_MSG_CHECKING([for OS X])
+case ${host_os} in
+    *darwin*)
+    check_applespell=yes
+    ;;
+    *)
+    check_applespell=no
+    ;;
+esac
+AC_MSG_RESULT([$check_applespell])
+AM_CONDITIONAL(WITH_APPLESPELL, test "x$check_applespell" = "xyes")
+
 AC_SUBST(SOCKET_LIBS)
 
 # Courtesy of Glib: Ensure MSVC-compatible struct packing convention 
@@ -485,6 +498,27 @@ AM_CONDITIONAL(WITH_ZEMBEREK, test "x$build_zemberek" = "xyes")
 
 zemberek_dir=${datadir}/enchant/zemberek
 
+build_applespell=no
+
+APPLESPELL_CFLAGS=""
+APPLESPELL_LIBS=""
+APPLESPELL_LDFLAGS=""
+
+AC_ARG_ENABLE(applespell, AS_HELP_STRING([--disable-applespell],[enable the applespell backend @<:@default=auto@:>@]), check_applespell="$enableval", check_applespell=yes)
+
+if test "x$check_applespell" != "xno"; then
+   APPLESPELL_CFLAGS+=" -DXP_TARGET_COCOA -xobjective-c"
+   APPLESPELL_LIBS+=" -lobjc"
+   APPLESPELL_LDFLAGS+=" -framework Cocoa"
+   build_applespell=yes
+fi
+
+AC_SUBST(APPLESPELL_CFLAGS)
+AC_SUBST(APPLESPELL_LIBS)
+AC_SUBST(APPLESPELL_LDFLAGS)
+
+AM_CONDITIONAL(WITH_APPLESPELL, test "$build_applespell" = yes)
+
 dnl =======================================================================================
 
 AC_OUTPUT([
@@ -529,6 +563,7 @@ $PACKAGE-$VERSION
 	Build Myspell/Hunspell backend: ${build_myspell}
 	Build Voikko backend:           ${build_voikko}
 	Build Zemberek backend:         ${build_zemberek}
+	Build Apple Spell backend:      ${build_applespell}
 	Build a relocatable library:	${relocatable_library}"
 
 if test "x$build_zemberek" = "xyes"; then
diff --git a/src/Makefile.am b/src/Makefile.am
index db69beb..48ebc07 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,12 +1,12 @@
 SUBDIRS=. aspell ispell uspell myspell hspell applespell voikko zemberek
 
-INCLUDES=-I$(top_srcdir) $(ENCHANT_CFLAGS) $(CC_WARN_CFLAGS) -DENCHANT_GLOBAL_MODULE_DIR=\"$(libdir)/enchant\" -DENCHANT_GLOBAL_ORDERING=\"$(datadir)/enchant\" -D_ENCHANT_BUILD=1 -DENCHANT_VERSION_STRING=\"@ENCHANT_MAJOR_VERSION@.@ENCHANT_MINOR_VERSION@.@ENCHANT_MICRO_VERSION@\"
+INCLUDES=-I$(top_srcdir) $(ENCHANT_CFLAGS) $(CC_WARN_CFLAGS) -DENCHANT_GLOBAL_MODULE_DIR=\"$(libdir)/enchant\" -DENCHANT_GLOBAL_ORDERING=\"$(datadir)/enchant\" -D_ENCHANT_BUILD=1 -DENCHANT_VERSION_STRING=\"@ENCHANT_MAJOR_VERSION@.@ENCHANT_MINOR_VERSION@.@ENCHANT_MICRO_VERSION@\" @APPLESPELL_CFLAGS@
 
 lib_LTLIBRARIES = libenchant.la
 
-libenchant_la_LIBADD= $(ENCHANT_LIBS) @ENCHANT_WIN32_RESOURCE@
+libenchant_la_LIBADD= $(ENCHANT_LIBS) @ENCHANT_WIN32_RESOURCE@ @APPLESPELL_LIBS@
 
-libenchant_la_LDFLAGS = -no-undefined -export-dynamic
+libenchant_la_LDFLAGS = -no-undefined -export-dynamic @APPLESPELL_LDFLAGS@
 if OS_WIN32
 libenchant_la_LDFLAGS += -avoid-version
 else
@@ -15,9 +15,15 @@ endif
 
 libenchant_la_DEPENDENCIES = @ENCHANT_WIN32_RESOURCE@
 libenchant_la_SOURCES = prefix.c enchant.c pwl.c enchant.h prefix.h pwl.h
+if WITH_APPLESPELL
+libenchant_la_SOURCES += enchant_cocoa.m enchant_cocoa.h
+endif
 
 libenchant_includedir = $(includedir)/enchant
 libenchant_include_HEADERS = enchant.h enchant-provider.h enchant++.h
+if WITH_APPLESPELL
+libenchant_include_HEADERS += enchant_cocoa.h
+endif
 
 EXTRA_DIST=enchant.i