configure does not output CPPFLAGS to Makefile

[Akihiro Sagawa]

GROFF VERSION:
1.19

MACHINE:
PC/AT compatible P4-machine

OS:
FreeBSD 5.2-CURRENT

COMPILER:
gcc (GCC) 3.3.3 [FreeBSD] 20031106

INPUT FILES:
none

COMMAND LINE:
env CPPFLAGS=/usr/another/include ./configure

DESCRIPTION OF INCORRECT BEHAVIOUR:
Although Makefile.comm. uses CPPFLAGS,
produced Makefile doesn't include CPPFLAGS.

SUGGESTED FIX:
Please apply this patch to Makefile.in

--- Makefile.in.orig    Sat Oct 18 12:01:52 2003
+++ Makefile.in Sat May 29 14:40:36 2004
@@ -298,6 +298,7 @@

 address@hidden@
 address@hidden@
address@hidden@
 address@hidden@
 address@hidden@
 YACCFLAGS=-v
@@ -345,6 +346,7 @@
   "CCFLAGS=$(CCFLAGS)" \
   "CDEFINES=$(CDEFINES)" \
   "CFLAGS=$(CFLAGS)" \
+  "CPPFLAGS=$(CPPFLAGS)" \
   "DEVICE=$(DEVICE)" \
   "DVIPRINT=$(DVIPRINT)" \
   "ETAGS=$(ETAGS)" \

-- 
Akihiro SAGAWA <address@hidden>