Configurations/unix-Makefile.tmpl: fix HP-UX build.
HP-UX make doesn't recognize $< in explict target rules, only in
inference ones such as .c.o.
@@ -856,7 +856,7 @@ EOF
}
return <<"EOF";
$args{src}: $args{generator}->[0] $deps
- \$(CC) $incs \$(CFLAGS) -E \$< | \\
+ \$(CC) $incs \$(CFLAGS) -E $args{generator}->[0] | \\
\$(PERL) -ne '/^#(line)?\\s*[0-9]+/ or print' > \$@
EOF
}
