Re: Another problem with gcc4

On Mon, 25 Jul 2005, Jaakko Niemi wrote:
>  g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/X11R6/include -I/usr/include
>  -DSLEEPYCAT -I.. -I../async -I../arpc -I../crypt -I../sfsmisc
>  -I../sfsrodb -I../adb -I../svc -I../svc
>  -DEXECDIR=\"/usr/local/lib/sfs-0.8pre\" -DETCDIR=\"/etc/sfs\"
>  -DDATADIR=\"/usr/local/share/sfs\" -DPIDDIR=\"/var/run\"
>  -DSFSDIR=\"/var/sfs\" -g -O2 -Wall -Werror -MT aio.lo -MD -MP -MF
>  .deps/aio.Tpo -c aio.C -o aio.o
>  aiod.h:41: error: ISO C++ forbids declaration of 'aiod' with no type

 Patch below works around this. Again, not sure if this is the right
 way. Comments welcome. 

 			--j

--- sfs1-june/async/aiod.h      2004-05-23 01:25:37.000000000 +0300
+++ sfs1/async/aiod.h   2005-07-27 01:13:24.000000000 +0300
@@ -32,6 +32,9 @@
 
 struct aiod_req;
 
+class aiod;
+class aiofh;
+
 class aiobuf {
   friend class aiod;
   friend class aiofh;