21.5 build failures on SunOS-5.5 and 5.8

On the SunOS 5.5 and 5.8 systems here at work. There are a couple of prolems: 1. gnuclient cannot build because PATH_MAX is undefined: cc -v -fast -I. -I../src -I/u/sheltonv/software/src/xemacs-21.5-2004-12-06/lib-src -I/u/sheltonv/software/src/xemacs-21.5-2004-12-06/src -DHAVE_CONFIG_H -I/u/sheltonv/software/SunOS-5.5/include -I/usr/dt/include -I/usr/openwin/include /u/sheltonv/software/src/xemacs-21.5-2004-12-06/lib-src/gnuclient.c gnuslib.o -L/u/sheltonv/software/SunOS-5.5/lib -xildoff -L/usr/ccs/lib -R/u/sheltonv/software/SunOS-5.5/lib:/usr/dt/lib:/usr/openwin/lib -L/usr/dt/lib -L/usr/openwin/lib -lXau -lXmu -lXt -lXext -lX11 -lgmp -lcurses -lkvm -lkstat -lm -lsocket -lnsl -lelf -lgen -ldl -o gnuclient "/u/sheltonv/software/src/xemacs-21.5-2004-12-06/lib-src/gnuclient.c", line 77: undefined symbol: PATH_MAX "/u/sheltonv/software/src/xemacs-21.5-2004-12-06/lib-src/gnuclient.c", line 77: integral constant expression expected PATH_MAX is defined in limits.h, BTW. If I change all occurrances of PATH_MAX in gnuclient.c to QXE_PATH_MAX, I can compile gnuclient.c. 2. rangetab.c will not compile: cc -c -v -fast -xarch=v8plusa -xchip=ultra2i -xcache=16/32/1:512/64/1 -Demacs -I. -DHAVE_CONFIG_H -I/u/sheltonv/software/SunOS-5.8/include -I/usr/openwin/include /u/sheltonv/software/src/xemacs-21.5-2004-12-06/src/rangetab.c "/u/sheltonv/software/src/xemacs-21.5-2004-12-06/src/rangetab.c", line 658: syntax error before or at: rangetab "/u/sheltonv/software/src/xemacs-21.5-2004-12-06/src/rangetab.c", line 665: undefined symbol: rangetab "/u/sheltonv/software/src/xemacs-21.5-2004-12-06/src/rangetab.c", line 671: undefined symbol: rangetab cc: acomp failed for /u/sheltonv/software/src/xemacs-21.5-2004-12-06/src/rangetab.c HTH, Vin -- In a minute there is time For decisions and revisions which a minute will reverse. T.S. Eliot [URL: http://www.cs.amherst.edu/~ccm/prufrock.html]