Compilation problem with groff-1.18.1

[Ralf Hildebrandt]

I have but one single compilation problem with groff-1.18.1 on my
trusty HP-UX 10.20 box:

...
make[2]: Leaving directory /mnt/disk4/gnu/groff-1.18.1/src/preproc/tbl'
make[2]: Entering directory /mnt/disk4/gnu/groff-1.18.1/src/preproc/pic'
g++ -I. -I/users2/gnu/groff-1.18.1/src/preproc/pic
-I/users2/gnu/groff-1.18.1/src/include
-I/users2/gnu/groff-1.18.1/src/include -DHAVE_CONFIG_H -g -O2  -c pic.cc
pic.y: In function char* do_sprintf(const char*, const double*, int)':
pic.y:1846: snprintf' undeclared (first use this function)
pic.y:1846: (Each undeclared identifier is reported only once for each
function
   it appears in.)
make[2]: *** [pic.o] Error 1
make[2]: Leaving directory /mnt/disk4/gnu/groff-1.18.1/src/preproc/pic'
make[1]: *** [src/preproc/pic] Error 2
make[1]: Leaving directory /mnt/disk4/gnu/groff-1.18.1'
make: *** [all] Error 2

I use:
GNU Make 3.80
gcc-3.1
bison (GNU Bison) 1.50

-- 
Ralf Hildebrandt (Im Auftrag des Referat V a)   address@hidden
Charite Campus Mitte                            Tel.  +49 (0)30-450 570-155
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BASIC - A programming language.  Related to certain social diseases
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