newlib: delete unused iconvdata subdir config

Since commit dcbff9eea71d06454e7d55d6b7e72672c0987d6d ("newlib: merge
iconvdata into top-level Makefile"), there is no configure script in
the iconvdata/ subdir, so this call will just issue a warning and not
do anything useful.  Punt it.

diff --git a/newlib/configure b/newlib/configure
index 974f4086c100f825102196d608578840fdde8d17..65b93630315e73e26f0c38e11e919171ad80e984 100755 (executable)
--- a/newlib/configure
+++ b/newlib/configure
@@ -871,8 +871,7 @@ LIBS
 CPPFLAGS
 CPP'
 ac_subdirs_all='libc
-libm
-iconvdata'
+libm'
 
 # Initialize some variables set by options.
 ac_init_help=
@@ -12009,7 +12008,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12012 "configure"
+#line 12011 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12115,7 +12114,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12118 "configure"
+#line 12117 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12427,8 +12426,6 @@ fi
 HAVE_ICONVDATA=false
 case $host in
   i[34567]86-pc-linux-*)
-       subdirs="$subdirs iconvdata"
-
        HAVE_ICONVDATA=true
        ;;
 esac

diff --git a/newlib/configure.ac b/newlib/configure.ac
index 5c38fc5b5a7b32719a2ca16e72245c686a6841a8..c164e5a6494ffe978972dd01eb7518cd1decf9e1 100644 (file)
--- a/newlib/configure.ac
+++ b/newlib/configure.ac
@@ -350,7 +350,6 @@ AM_CONDITIONAL(HAVE_MULTISUBDIR, test x$have_multisubdir = xyes)
 HAVE_ICONVDATA=false
 case $host in
   i[[34567]]86-pc-linux-*)
-       AC_CONFIG_SUBDIRS(iconvdata)
        HAVE_ICONVDATA=true
        ;;
 esac