From: Ole Streicher <olebole@debian.org>
Date: Thu, 12 Nov 2020 16:12:49 +0100
Subject: Define debuGZ in tclfitsy

---
 fitsy/file.C        | 3 +++
 tclfitsy/tclfitsy.C | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/fitsy/file.C b/fitsy/file.C
index e036eb1..ec22fdd 100644
--- a/fitsy/file.C
+++ b/fitsy/file.C
@@ -21,6 +21,9 @@ void* fflval;
 ffFlexLexer* fflexx;
 extern int ffparse(FitsFile*, ffFlexLexer*);
 
+int DebugGZ = 0;
+int DebugCompress = 0;
+
 int fflex(void* vval, ffFlexLexer* ll)
 {
   fflval = vval;
diff --git a/tclfitsy/tclfitsy.C b/tclfitsy/tclfitsy.C
index 71f0a2c..26cd102 100644
--- a/tclfitsy/tclfitsy.C
+++ b/tclfitsy/tclfitsy.C
@@ -26,6 +26,9 @@ extern "C" {
 		  const char* argv[]);
 }
 
+int DebugGZ = 0;
+int DebugCompress = 0;
+
 TclFITSY* fitsy=NULL;
 
 int Tclfitsy_Init(Tcl_Interp* interp) {