BLT/Irix

[Robert Bell]

Has anyone built BLT2.3 on Irix 5.3? I have been trying to
figure out the following error message:


     gcc -c -O   -I. -I. -I./.. -I/u3/grad/reb/mylocal/include 
            -I/u3/grad/reb/mylocal/include  bltBgexec.c

bltBgexec.c: In function `DestroyBackgroundInfo':
bltBgexec.c:855: warning: passing arg 2 of `Tcl_DetachPids' 
                 from incompatible pointer type
bltBgexec.c: In function `TimerProc':
bltBgexec.c:952: `WNOHANG' undeclared (first use this function)
bltBgexec.c:952: (Each undeclared identifier is reported only once
bltBgexec.c:952: for each function it appears in.)
*** Error code 1 (bu21)
*** Error code 1 (bu21)

Does this look familiar to anyone?
(TCL?)

Thanks,
Robert


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