Cygwin: Link to libintl for gettext

Signed-off-by: Ray Donnelly <mingw.android@gmail.com>

Makefile.in

@@ -75,6 +75,7 @@ export CPPFLAGS        := @CPPFLAGS@
 export CFLAGS          := @CFLAGS@
 export LDFLAGS         := @LDFLAGS@
 export LIBS            := @LIBS@
+export INTL_LIBS       := @INTL_LIBS@
 export curses_hdr      := @ac_ct_curses_hdr@
 export gettext         := @gettext@
 

configure.ac

@@ -321,7 +321,7 @@ AC_FUNC_REALLOC
 AC_FUNC_ALLOCA
 
 #----------------------------------------
-# Check for gettext, for the kconfig frontends
+# Check for gettext and libintl for the kconfig frontends
 AC_SUBST([gettext])
 AC_CHECK_HEADERS(
     [libintl.h],
@@ -333,6 +333,10 @@ AS_IF(
         [gettext=y],,
         [AC_INCLUDES_DEFAULT()
          #include <$ac_ct_gettext_hdr>])])
+SAVE_LIBS=$LIBS
+AC_SEARCH_LIBS(bindtextdomain, intl, [test "$ac_res" = "none required" || INTL_LIBS="${ac_res}"])
+LIBS=$SAVE_LIBS
+AC_SUBST([INTL_LIBS])
 
 #----------------------------------------
 # Check for ncurses, for the kconfig frontends

kconfig/Makefile

@@ -7,7 +7,7 @@ all: conf mconf nconf
 
 # Build flags
 CFLAGS = -DCONFIG_=\"CT_\" -DPACKAGE="\"crosstool-NG $(VERSION)\""
-LDFLAGS =
+LDFLAGS = $(INTL_LIBS)
 
 # Compiler flags to use gettext
 ifeq ($(gettext),)
@@ -50,13 +50,6 @@ nconf_DEP = $(patsubst %.c,%.dep,$(nconf_SRC))
 $(nconf_OBJ) $(nconf_DEP): CFLAGS += $(INTL_CFLAGS) -I/usr/include/ncurses
 nconf: LDFLAGS += -lmenu -lpanel -lncurses
 
-# Under Cygwin, we need to auto-import some libs (which ones, exactly?)
-# for mconf and nconf to lin properly.
-ifeq ($(shell uname -o 2>/dev/null || echo unknown),Cygwin)
-mconf: LDFLAGS += -Wl,--enable-auto-import
-nconf: LDFLAGS += -Wl,--enable-auto-import
-endif
-
 # These are generated files:
 ALL_OBJS = $(sort $(COMMON_OBJ) $(LX_OBJ) $(conf_OBJ) $(mconf_OBJ) $(nconf_OBJ))
 ALL_DEPS = $(sort $(COMMON_DEP) $(LX_DEP) $(conf_DEP) $(mconf_DEP) $(nconf_DEP))