[syslog-ng]syslog-ng compile errors

[Dale Amon]

sed: can't read /usr/src/syslog-ng-1.5.18/utils/Makefile.in: No such file or directory
creating syslog-ng.spec
creating src/config.h
src/config.h is unchanged

> /usr/src/syslog-ng-1.5.18# ls /usr/src/syslog-ng-1.5.18/utils/
Makefile

> /usr/src/syslog-ng-1.5.18# make 
Making all in src
make[1]: Entering directory `/usr/src/syslog-ng-1.5.18/src'
cd /usr/src/syslog-ng-1.5.18 && autoheader
make  all-recursive
make[2]: Entering directory `/usr/src/syslog-ng-1.5.18/src'
Making all in .
make[3]: Entering directory `/usr/src/syslog-ng-1.5.18/src'
make_class <main.c >main.c.xT
/bin/sh: /usr/local/bin/make_class: \: bad interpreter: No such file or directory
make[3]: *** [main.c.x] Error 126
make[3]: Leaving directory `/usr/src/syslog-ng-1.5.18/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/src/syslog-ng-1.5.18/src'
make[1]: *** [all-recursive-am] Error 2
make[1]: Leaving directory `/usr/src/syslog-ng-1.5.18/src'
make: *** [all-recursive] Error 1