Yaakov Selkowitz: fixes for in-tree libiconv

        * Makefile.def (libiconv): Define bootstrap=true.
        Mark pdf/html/info as missing.
        (configure-gcc): Depend on all-libiconv.
        (all-gcc): Ditto.
        (configure-libcpp): Ditto.
        (all-libcpp): Ditto.
        (configure-intl): Ditto.
        (all-intl): Ditto.
        * Makefile.in: Regenerate.

binutils/
        * configure: Regenerate.

gdb/
        * Makefile.in (LIBICONV): Define.
        (CLIBS): Add LIBICONV.
        * acinclude.m4: Use config/iconv.m4 instead of custom AM_ICONV.
        * configure: Regenerate.

1 files changed, 2 insertions, 125 deletions

diff --git a/gdb/acinclude.m4 b/gdb/acinclude.m4
index 0ecfaf9..ad940f7 100644
--- a/gdb/acinclude.m4
+++ b/gdb/acinclude.m4
@@ -53,6 +53,8 @@ sinclude([../config/lcmessage.m4])
 dnl For AM_LANGINFO_CODESET.
 sinclude([../config/codeset.m4])
 
+sinclude([../config/iconv.m4])
+
 sinclude([../config/zlib.m4])
 
 m4_include([common/common.m4])
@@ -174,131 +176,6 @@ case "x$am_cv_prog_cc_stdc" in
 esac
 ])
 
-dnl Originally from Bruno Haible, but with some modifications
-dnl for the GDB project.
-
-AC_DEFUN([AM_ICONV],
-[
-  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
-  dnl those with the standalone portable GNU libiconv installed).
-
-  AC_ARG_WITH([libiconv-prefix],
-    AS_HELP_STRING([--with-libiconv-prefix=DIR], [search for libiconv in DIR/include and DIR/lib]), [
-    for dir in `echo "$withval" | tr : ' '`; do
-      if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
-      if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
-    done
-   ])
-
-  BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
-  BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
-
-  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    am_cv_use_build_libiconv=no
-    am_cv_build_libiconv_path=
-
-    # If libiconv is part of the build tree, then try using it over
-    # any system iconv.
-    if test -d ../libiconv; then
-      for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
-        am_save_LIBS="$LIBS"
-        am_save_CPPFLAGS="$CPPFLAGS"
-        LIBS="$LIBS $lib_dir/libiconv.a"
-        CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
-        AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-          [iconv_t cd = iconv_open("","");
-           iconv(cd,NULL,NULL,NULL,NULL);
-           iconv_close(cd);],
-          am_cv_use_build_libiconv=yes
-          am_cv_build_libiconv_path=$lib_dir/libiconv.a
-          am_cv_lib_iconv=yes
-          am_cv_func_iconv=yes)
-        LIBS="$am_save_LIBS"
-        CPPFLAGS="$am_save_CPPFLAGS"
-        if test "$am_cv_use_build_libiconv" = "yes"; then
-          break
-        fi
-      done
-    fi
-
-    # Next, try to find iconv in libc.
-    if test "$am_cv_func_iconv" != yes; then
-      AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-        [iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);],
-        am_cv_func_iconv=yes)
-    fi
-
-    # If iconv was not in libc, try -liconv.  In this case, arrange to
-    # look in the libiconv prefix, if it was specified by the user.
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_CPPFLAGS="$CPPFLAGS"
-      am_save_LIBS="$LIBS"
-      if test -n "$LIBICONV_INCLUDE"; then
-        CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
-        LIBS="$LIBS $LIBICONV_LIBDIR"
-      fi
-      LIBS="$LIBS -liconv"
-      AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-        [iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);],
-        am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes)
-      LIBS="$am_save_LIBS"
-      CPPFLAGS="$am_save_CPPFLAGS"
-    fi
-  ])
-
-  # Set the various flags based on the cache variables.  We can't rely
-  # on the flags to remain set from the above code, due to caching.
-  LIBICONV=
-  if test "$am_cv_lib_iconv" = yes; then
-    LIBICONV="-liconv"
-  else
-    LIBICONV_LIBDIR=
-    LIBICONV_INCLUDE=
-  fi
-  if test "$am_cv_use_build_libiconv" = yes; then
-    LIBICONV="$am_cv_build_libiconv_path"
-    LIBICONV_LIBDIR=""
-    LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
-  fi
-  CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
-  LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
-
-  if test "$am_cv_func_iconv" = yes; then
-    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
-    AC_MSG_CHECKING([for iconv declaration])
-    AC_CACHE_VAL(am_cv_proto_iconv, [
-      AC_TRY_COMPILE([
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
-    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    AC_MSG_RESULT([$]{ac_t:-
-         }[$]am_cv_proto_iconv)
-    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
-      [Define as const if the declaration of iconv() needs const.])
-  fi
-])
-
 dnl written by Guido Draheim <guidod@gmx.de>, original by Alexandre Oliva 
 dnl Version 1.3 (2001/03/02)
 dnl source http://www.gnu.org/software/ac-archive/Miscellaneous/ac_define_dir.html