From c63da86a4fc3d81d97d0beb23a2ebda0af4bd4c6 Mon Sep 17 00:00:00 2001
From: tradke <tradke@21a6bef8-4479-4f54-8f8d-0db94a2919ef>
Date: Tue, 7 Sep 2004 12:59:45 +0000
Subject: Enclose HDF4-specific code in '#ifdef WITH_HDF4'. This closes PR
 CactusExternal/1841: "FlexIO utils won't compile --- blocks all utils from
 compiling".

git-svn-id: http://svn.cactuscode.org/arrangements/CactusExternal/FlexIO/trunk@70 21a6bef8-4479-4f54-8f8d-0db94a2919ef
---
 src/ioconvert.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/ioconvert.cc b/src/ioconvert.cc
index 96e5bb1..cef2612 100644
--- a/src/ioconvert.cc
+++ b/src/ioconvert.cc
@@ -25,7 +25,7 @@ int main(int argc,char *argv[]){
   if(argc<3) usage();
   int i,swap;
   int sindex=0,dindex=0,findex=0;
-  IObase *infile,*outfile;
+  IObase *infile = NULL,*outfile = NULL;
 #ifdef WITH_HDF4
   HDFIO *hdffile;
 #endif
@@ -82,7 +82,7 @@ int main(int argc,char *argv[]){
   }
 #endif
     
-  if(!outfile->isValid()){
+  if(! (outfile && outfile->isValid())){
     printf("cant write %s\n",argv[dindex]); 
     delete infile; 
     usage();
@@ -94,7 +94,9 @@ int main(int argc,char *argv[]){
     IObase::DataType type;
     char *data;
     infile->seek(i);
+#ifdef WITH_HDF4
     if(hdfin && hdffile->isCoord()) continue; // skip coord vars
+#endif
     fprintf(stderr,".%u",i);
     infile->readInfo(type,rank,dims);
     {
-- 
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