2009-03-24 Tom Tromey <tromey@redhat.com>

Pedro Alves <pedro@codesourcery.com> * configure, config.in: Rebuild. * configure.ac: Check for libiconvlist. * charset.c: Check HAVE_LIBICONVLIST. * acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR. Update CPPFLAGS and LIBS. * Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR): Remove. (INTERNAL_CFLAGS_BASE): Update. (INTERNAL_LDFLAGS): Update. (CLIBS): Update.
2025-12-27 01:28:46 +00:00 · 2009-03-25 00:58:37 +00:00
parent b5fe7cfc58
commit fc3b640d97
7 changed files with 54 additions and 49 deletions
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+2009-03-24  Tom Tromey  <tromey@redhat.com>
+	    Pedro Alves  <pedro@codesourcery.com>
+
+	* configure, config.in: Rebuild.
+	* configure.ac: Check for libiconvlist.
+	* charset.c: Check HAVE_LIBICONVLIST.
+	* acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE,
+	LIBICONV_LIBDIR.  Update CPPFLAGS and LIBS.
+	* Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR):
+	Remove.
+	(INTERNAL_CFLAGS_BASE): Update.
+	(INTERNAL_LDFLAGS): Update.
+	(CLIBS): Update.
+
 2009-03-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

 	* configure.ac: Initialize the variable $PREFER_CURSES.
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -163,11 +163,6 @@ INTL = @LIBINTL@
 INTL_DEPS = @LIBINTL_DEP@
 INTL_CFLAGS = @INCINTL@

-# Where is the ICONV library?  This can be empty if libc has iconv.
-LIBICONV = @LIBICONV@
-LIBICONV_INCLUDE = @LIBICONV_INCLUDE@
-LIBICONV_LIBDIR = @LIBICONV_LIBDIR@
-
 # Did the user give us a --with-sysroot option?
 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
@@ -392,8 +387,7 @@ INTERNAL_CFLAGS_BASE = \
 	$(CFLAGS) $(GLOBAL_CFLAGS) $(PROFILE_CFLAGS) \
 	$(GDB_CFLAGS) $(OPCODES_CFLAGS) $(READLINE_CFLAGS) \
 	$(BFD_CFLAGS) $(INCLUDE_CFLAGS) $(LIBDECNUMBER_CFLAGS) \
-	$(INTL_CFLAGS) $(INCGNU) $(ENABLE_CFLAGS) $(INTERNAL_CPPFLAGS) \
-	$(LIBICONV_INCLUDE)
+	$(INTL_CFLAGS) $(INCGNU) $(ENABLE_CFLAGS) $(INTERNAL_CPPFLAGS)
 INTERNAL_WARN_CFLAGS = $(INTERNAL_CFLAGS_BASE) $(GDB_WARN_CFLAGS)
 INTERNAL_CFLAGS = $(INTERNAL_WARN_CFLAGS) $(GDB_WERROR_CFLAGS)

@@ -405,7 +399,7 @@ LDFLAGS = @LDFLAGS@
 # I think it's perfectly reasonable for a user to set -pg in CFLAGS
 # and have it work; that's why CFLAGS is here.
 # PROFILE_CFLAGS is _not_ included, however, because we use monstartup.
-INTERNAL_LDFLAGS = $(CFLAGS) $(GLOBAL_CFLAGS) $(MH_LDFLAGS) $(LDFLAGS) $(CONFIG_LDFLAGS) $(LIBICONV_LIBDIR)
+INTERNAL_LDFLAGS = $(CFLAGS) $(GLOBAL_CFLAGS) $(MH_LDFLAGS) $(LDFLAGS) $(CONFIG_LDFLAGS)

 # If your system is missing alloca(), or, more likely, it's there but
 # it doesn't work, then refer to libiberty.
@@ -420,7 +414,7 @@ INSTALLED_LIBS=-lbfd -lreadline -lopcodes -liberty -ldecnumber \
 	-lintl -liberty $(LIBGNU)
 CLIBS = $(SIM) $(READLINE) $(OPCODES) $(BFD) $(INTL) $(LIBIBERTY) $(LIBDECNUMBER) \
 	$(XM_CLIBS) $(NAT_CLIBS) $(GDBTKLIBS) @LIBS@ \
-	$(LIBICONV) $(LIBEXPAT) \
+	$(LIBEXPAT) \
 	$(LIBIBERTY) $(WIN32LIBS) $(LIBGNU)
 CDEPS = $(XM_CDEPS) $(NAT_CDEPS) $(SIM) $(BFD) $(READLINE_DEPS) \
 	$(OPCODES) $(INTL_DEPS) $(LIBIBERTY) $(CONFIG_DEPS) $(LIBGNU)
--- a/gdb/acinclude.m4
+++ b/gdb/acinclude.m4
@@ -221,13 +221,19 @@ AC_DEFUN([AM_ICONV],
        am_cv_lib_iconv=yes
        am_cv_func_iconv=yes)
      LIBS="$am_save_LIBS"
-      if test "$am_cv_func_iconv" = "yes"; then
-         am_cv_use_build_libiconv=yes
-      else
-      	 CPPFLAGS="$am_save_CPPFLAGS"
-      fi
+      CPPFLAGS="$am_save_CPPFLAGS"
    fi
  ])
+  LIBICONV=
+  if test "$am_cv_lib_iconv" = yes; then
+    LIBICONV="-liconv"
+  fi
+  if test "$am_cv_use_build_libiconv" = yes; then
+    LIBICONV_LIBDIR="$BUILD_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])
@@ -252,17 +258,6 @@ size_t iconv();
    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
      [Define as const if the declaration of iconv() needs const.])
  fi
-  LIBICONV=
-  if test "$am_cv_lib_iconv" = yes; then
-    LIBICONV="-liconv"
-  fi
-  if test "$am_cv_use_build_libiconv" = yes; then
-    LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
-    LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
-  fi
-  AC_SUBST(LIBICONV)
-  AC_SUBST(LIBICONV_INCLUDE)
-  AC_SUBST(LIBICONV_LIBDIR)
 ])

 dnl written by Guido Draheim <guidod@gmx.de>, original by Alexandre Oliva 
--- a/gdb/charset.c
+++ b/gdb/charset.c
@@ -664,7 +664,13 @@ find_charset_names (void)
 }

 #else /* PHONY_ICONV */
-#ifdef HAVE_ICONVLIST
+
+/* Sometimes, libiconv redefines iconvlist as libiconvlist -- but
+   provides different symbols in the static and dynamic libraries.
+   So, configure may see libiconvlist but not iconvlist.  But, calling
+   iconvlist is the right thing to do and will work.  Hence we do a
+   check here but unconditionally call iconvlist below.  */
+#if defined (HAVE_ICONVLIST) || defined (HAVE_LIBICONVLIST)

 /* A helper function that adds some character sets to the vector of
   all character sets.  This is a callback function for iconvlist.  */
@@ -723,7 +729,7 @@ find_charset_names (void)
  VEC_safe_push (char_ptr, charsets, NULL);
 }

-#endif /* HAVE_ICONVLIST */
+#endif /* HAVE_ICONVLIST || HAVE_LIBICONVLIST */
 #endif /* PHONY_ICONV */

 void
--- a/gdb/config.in
+++ b/gdb/config.in
@@ -190,6 +190,9 @@
 /* Define if you have the expat library. */
 #undef HAVE_LIBEXPAT

+/* Define to 1 if you have the `libiconvlist' function. */
+#undef HAVE_LIBICONVLIST
+
 /* Define to 1 if you have the `m' library (-lm). */
 #undef HAVE_LIBM

--- a/gdb/configure
+++ b/gdb/configure
@@ -314,7 +314,7 @@ ac_subdirs_all="$ac_subdirs_all doc testsuite"
 ac_subdirs_all="$ac_subdirs_all gdbtk"
 ac_subdirs_all="$ac_subdirs_all multi-ice"
 ac_subdirs_all="$ac_subdirs_all gdbserver"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP RANLIB ac_ct_RANLIB build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os am__leading_dot DEPDIR CCDEPMODE MAKE GMAKE_TRUE GMAKE_FALSE SET_MAKE USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir GL_COND_LIBTOOL_TRUE GL_COND_LIBTOOL_FALSE GNULIB_MEMMEM GNULIB_MEMPCPY GNULIB_MEMRCHR GNULIB_STPCPY GNULIB_STPNCPY GNULIB_STRCHRNUL GNULIB_STRDUP GNULIB_STRNDUP GNULIB_STRNLEN GNULIB_STRPBRK GNULIB_STRSEP GNULIB_STRSTR GNULIB_STRCASESTR GNULIB_STRTOK_R GNULIB_MBSLEN GNULIB_MBSNLEN GNULIB_MBSCHR GNULIB_MBSRCHR GNULIB_MBSSTR GNULIB_MBSCASECMP GNULIB_MBSNCASECMP GNULIB_MBSPCASECMP GNULIB_MBSCASESTR GNULIB_MBSCSPN GNULIB_MBSPBRK GNULIB_MBSSPN GNULIB_MBSSEP GNULIB_MBSTOK_R GNULIB_STRERROR GNULIB_STRSIGNAL HAVE_DECL_MEMMEM HAVE_MEMPCPY HAVE_DECL_MEMRCHR HAVE_STPCPY HAVE_STPNCPY HAVE_STRCHRNUL HAVE_DECL_STRDUP HAVE_STRNDUP HAVE_DECL_STRNDUP HAVE_DECL_STRNLEN HAVE_STRPBRK HAVE_STRSEP HAVE_STRCASESTR HAVE_DECL_STRTOK_R HAVE_DECL_STRERROR HAVE_DECL_STRSIGNAL REPLACE_STRERROR REPLACE_STRSIGNAL REPLACE_MEMMEM REPLACE_STRCASESTR REPLACE_STRSTR HAVE_LONG_LONG_INT HAVE_UNSIGNED_LONG_LONG_INT HAVE_INTTYPES_H HAVE_SYS_TYPES_H INCLUDE_NEXT NEXT_STDINT_H HAVE_STDINT_H HAVE_SYS_INTTYPES_H HAVE_SYS_BITYPES_H BITSIZEOF_PTRDIFF_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_WCHAR_T BITSIZEOF_WINT_T HAVE_SIGNED_SIG_ATOMIC_T HAVE_SIGNED_WCHAR_T HAVE_SIGNED_WINT_T PTRDIFF_T_SUFFIX SIG_ATOMIC_T_SUFFIX SIZE_T_SUFFIX WCHAR_T_SUFFIX WINT_T_SUFFIX STDINT_H NEXT_STRING_H GNULIB_WCWIDTH HAVE_DECL_WCWIDTH REPLACE_WCWIDTH WCHAR_H HAVE_WCHAR_H NEXT_WCHAR_H LIBGNU_LIBDEPS LIBGNU_LTLIBDEPS GNULIB_STDINT_H PACKAGE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK AMTAR am__tar am__untar am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH am__fastdepCC_TRUE am__fastdepCC_FALSE subdirs TARGET_OBS PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG LIBICONV LIBICONV_INCLUDE LIBICONV_LIBDIR READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT PYTHON_CFLAGS ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_INCLUDE TCL_LIBRARY TCL_DEPS TK_VERSION TK_BIN_DIR TK_SRC_DIR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_INCLUDE TK_LIBRARY TK_DEPS TK_XINCLUDES X_CFLAGS X_LDFLAGS X_LIBS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR SIM SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags nm_h LIBOBJS LTLIBOBJS gl_LIBOBJS gl_LTLIBOBJS gltests_LIBOBJS gltests_LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP RANLIB ac_ct_RANLIB build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os am__leading_dot DEPDIR CCDEPMODE MAKE GMAKE_TRUE GMAKE_FALSE SET_MAKE USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir GL_COND_LIBTOOL_TRUE GL_COND_LIBTOOL_FALSE GNULIB_MEMMEM GNULIB_MEMPCPY GNULIB_MEMRCHR GNULIB_STPCPY GNULIB_STPNCPY GNULIB_STRCHRNUL GNULIB_STRDUP GNULIB_STRNDUP GNULIB_STRNLEN GNULIB_STRPBRK GNULIB_STRSEP GNULIB_STRSTR GNULIB_STRCASESTR GNULIB_STRTOK_R GNULIB_MBSLEN GNULIB_MBSNLEN GNULIB_MBSCHR GNULIB_MBSRCHR GNULIB_MBSSTR GNULIB_MBSCASECMP GNULIB_MBSNCASECMP GNULIB_MBSPCASECMP GNULIB_MBSCASESTR GNULIB_MBSCSPN GNULIB_MBSPBRK GNULIB_MBSSPN GNULIB_MBSSEP GNULIB_MBSTOK_R GNULIB_STRERROR GNULIB_STRSIGNAL HAVE_DECL_MEMMEM HAVE_MEMPCPY HAVE_DECL_MEMRCHR HAVE_STPCPY HAVE_STPNCPY HAVE_STRCHRNUL HAVE_DECL_STRDUP HAVE_STRNDUP HAVE_DECL_STRNDUP HAVE_DECL_STRNLEN HAVE_STRPBRK HAVE_STRSEP HAVE_STRCASESTR HAVE_DECL_STRTOK_R HAVE_DECL_STRERROR HAVE_DECL_STRSIGNAL REPLACE_STRERROR REPLACE_STRSIGNAL REPLACE_MEMMEM REPLACE_STRCASESTR REPLACE_STRSTR HAVE_LONG_LONG_INT HAVE_UNSIGNED_LONG_LONG_INT HAVE_INTTYPES_H HAVE_SYS_TYPES_H INCLUDE_NEXT NEXT_STDINT_H HAVE_STDINT_H HAVE_SYS_INTTYPES_H HAVE_SYS_BITYPES_H BITSIZEOF_PTRDIFF_T BITSIZEOF_SIG_ATOMIC_T BITSIZEOF_SIZE_T BITSIZEOF_WCHAR_T BITSIZEOF_WINT_T HAVE_SIGNED_SIG_ATOMIC_T HAVE_SIGNED_WCHAR_T HAVE_SIGNED_WINT_T PTRDIFF_T_SUFFIX SIG_ATOMIC_T_SUFFIX SIZE_T_SUFFIX WCHAR_T_SUFFIX WINT_T_SUFFIX STDINT_H NEXT_STRING_H GNULIB_WCWIDTH HAVE_DECL_WCWIDTH REPLACE_WCWIDTH WCHAR_H HAVE_WCHAR_H NEXT_WCHAR_H LIBGNU_LIBDEPS LIBGNU_LTLIBDEPS GNULIB_STDINT_H PACKAGE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK AMTAR am__tar am__untar am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH am__fastdepCC_TRUE am__fastdepCC_FALSE subdirs TARGET_OBS PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT PYTHON_CFLAGS ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_PATCH_LEVEL TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_INCLUDE TCL_LIBRARY TCL_DEPS TK_VERSION TK_BIN_DIR TK_SRC_DIR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_INCLUDE TK_LIBRARY TK_DEPS TK_XINCLUDES X_CFLAGS X_LDFLAGS X_LIBS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR SIM SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags nm_h LIBOBJS LTLIBOBJS gl_LIBOBJS gl_LTLIBOBJS gltests_LIBOBJS gltests_LTLIBOBJS'
 ac_subst_files='host_makefile_frag'
 ac_pwd=`pwd`

@@ -10188,16 +10188,22 @@ fi
 rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
      LIBS="$am_save_LIBS"
-      if test "$am_cv_func_iconv" = "yes"; then
-         am_cv_use_build_libiconv=yes
-      else
-      	 CPPFLAGS="$am_save_CPPFLAGS"
-      fi
+      CPPFLAGS="$am_save_CPPFLAGS"
    fi

 fi
 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
 echo "${ECHO_T}$am_cv_func_iconv" >&6
+  LIBICONV=
+  if test "$am_cv_lib_iconv" = yes; then
+    LIBICONV="-liconv"
+  fi
+  if test "$am_cv_use_build_libiconv" = yes; then
+    LIBICONV_LIBDIR="$BUILD_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

 cat >>confdefs.h <<\_ACEOF
@@ -10281,17 +10287,6 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF

  fi
-  LIBICONV=
-  if test "$am_cv_lib_iconv" = yes; then
-    LIBICONV="-liconv"
-  fi
-  if test "$am_cv_use_build_libiconv" = yes; then
-    LIBICONV_LIBDIR="$BUILD_LIBICONV_LIBDIR"
-    LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
-  fi
-
-
-


 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
@@ -15759,12 +15754,13 @@ fi



+


 for ac_func in canonicalize_file_name realpath getrusage getuid \
                getgid poll pread64 sbrk setpgid setpgrp setsid \
 		sigaction sigprocmask sigsetmask socketpair syscall \
-		ttrace wborder setlocale iconvlist
+		ttrace wborder setlocale iconvlist libiconvlist
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -22041,9 +22037,6 @@ s,@WINDRES@,$WINDRES,;t t
 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
 s,@MIG@,$MIG,;t t
 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
-s,@LIBICONV@,$LIBICONV,;t t
-s,@LIBICONV_INCLUDE@,$LIBICONV_INCLUDE,;t t
-s,@LIBICONV_LIBDIR@,$LIBICONV_LIBDIR,;t t
 s,@READLINE@,$READLINE,;t t
 s,@READLINE_DEPS@,$READLINE_DEPS,;t t
 s,@READLINE_CFLAGS@,$READLINE_CFLAGS,;t t
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -796,7 +796,7 @@ AC_FUNC_VFORK
 AC_CHECK_FUNCS([canonicalize_file_name realpath getrusage getuid \
                getgid poll pread64 sbrk setpgid setpgrp setsid \
 		sigaction sigprocmask sigsetmask socketpair syscall \
-		ttrace wborder setlocale iconvlist])
+		ttrace wborder setlocale iconvlist libiconvlist])
 AM_LANGINFO_CODESET

 # Check the return and argument types of ptrace.  No canned test for