Regenerate configure.

diff --git a/configure b/configure
index d4e889c607ad72bd82a0be9693da50eeb2d1cba6..ef03d9e5c8fdfe37b8569a2089f9603260952b55 100755 (executable)
--- a/configure
+++ b/configure
@@ -694,7 +694,6 @@ OBJEXT
 CPP
 GREP
 EGREP
-LN_S
 INSTALL_PROGRAM
 INSTALL_SCRIPT
 INSTALL_DATA
@@ -5026,17 +5025,6 @@ unset SAVE_CFLAGS
 
 #### Some other nice autoconf tests.
 
-{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:$LINENO: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -6021,7 +6009,7 @@ C_SWITCH_SYSTEM=
 ## Some programs in src produce warnings saying certain subprograms
 ## are too complex and need a MAXMEM value greater than 2000 for
 ## additional optimization.  --nils@exp-math.uni-essen.de
-test "$opsys" = "aix4.2" && test "x$GCC" = "xyes" && \
+test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \
   C_SWITCH_SYSTEM="-ma -qmaxmem=4000"
 ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems.
 ## It is redundant in glibc2, since we define _GNU_SOURCE.