* configure.in: Use sed instead of awk to get the values of

  hostfile, targetfile and nativefile.  Awk is not a utility
  required by the GNU coding standards.  This change also
  fixes the rigid whitespace requirements that were required
  for awk.
* configure: regenerated.

1 files changed, 11 insertions, 6 deletions

diff --git a/gdb/configure.in b/gdb/configure.in
index 3764fb0..29c7621 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -433,22 +433,27 @@ AC_SUBST(target_makefile_frag_path)
 AC_SUBST_FILE(host_makefile_frag)
 AC_SUBST_FILE(target_makefile_frag)
 
+changequote(,)dnl
+hostfile=`sed -n '
+s/XM_FILE[ 	]*=[ 	]*\([^ 	]*\)/\1/p
+' ${host_makefile_frag}`
 
-#  We really shouldn't depend on there being a space after XM_FILE= ...
-hostfile=`awk '$1 == "XM_FILE=" { print $2 }' ${host_makefile_frag}`
-
-#  We really shouldn't depend on there being a space after TM_FILE= ...
-targetfile=`awk '$1 == "TM_FILE=" { print $2 }' ${target_makefile_frag}`
+targetfile=`sed -n '
+s/TM_FILE[ 	]*=[ 	]*\([^ 	]*\)/\1/p
+' ${target_makefile_frag}`
 
 # these really aren't orthogonal true/false values of the same condition,
 # but shells are slow enough that I like to reuse the test conditions
 # whenever possible
 if test "${target}" = "${host}"; then
-nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' ${host_makefile_frag}`
+nativefile=`sed -n '
+s/NAT_FILE[ 	]*=[ 	]*\([^ 	]*\)/\1/p
+' ${host_makefile_frag}`
 else
 # GDBserver is only useful in a "native" enviroment
 configdirs=`echo $configdirs | sed 's/gdbserver//'`
 fi
+changequote([,])
 
 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the