Does it compile?

[adotsch]

The project does not compile with a recent version of cc65:

~/private$ docker run -it --rm adotsch/dev6502
[~] $ git clone http://github.com/steph72/wolves.git
Cloning into 'wolves'...
warning: redirecting to https://github.com/steph72/wolves.git/
remote: Enumerating objects: 274, done.
remote: Counting objects: 100% (274/274), done.
remote: Compressing objects: 100% (131/131), done.
remote: Total 274 (delta 130), reused 246 (delta 110), pack-reused 0
Receiving objects: 100% (274/274), 243.46 KiB | 2.06 MiB/s, done.
Resolving deltas: 100% (130/130), done.
[~] $ make -C wolves/
make: Entering directory '/home/dev/wolves'
make TARGETS=c64 all
make[1]: Entering directory '/home/dev/wolves'
Using saved OPTIONS=optsize
mkdir -p obj/c64
cl65 -t c64 -c --create-dep obj/c64/commonIO.d -Or -o obj/c64/commonIO.o src/commonIO.c
src/commonIO.c:209: Warning: Incomplete array 'wtitle[]' assumed to have one element
src/commonIO.c:209: Warning: Incomplete array 'helpPages[]' assumed to have one element
cl65 -t c64 -c --create-dep obj/c64/highscore.d -Or -o obj/c64/highscore.o src/highscore.c
cl65 -t c64 -c --create-dep obj/c64/levels.d -Or -o obj/c64/levels.o src/levels.c
cl65 -t c64 -c --create-dep obj/c64/title.d -Or -o obj/c64/title.o src/title.c
cl65 -t c64 -c --create-dep obj/c64/utils.d -Or -o obj/c64/utils.o src/utils.c
cl65 -t c64 -c --create-dep obj/c64/wolves.d -Or -o obj/c64/wolves.o src/wolves.c
cl65 -t c64 -c --create-dep obj/c64/io.d -Or -o obj/c64/io.o src/c64/io.c
src/c64/io.c:130: Warning: Variable 'cColor' is defined but never used
src/c64/io.c:141: Warning: Incomplete array 'wtitle[]' assumed to have one element
src/c64/io.c:141: Warning: Incomplete array 'helpPages[]' assumed to have one element
cl65 -t c64  -o bin/wolves.c64 -C src/c64/c64.cfg obj/c64/commonIO.o obj/c64/highscore.o obj/c64/levels.o obj/c64/title.o obj/c64/utils.o obj/c64/wolves.o obj/c64/io.o
ld65: Error: Duplicate external identifier: '_helpPages'
make[1]: *** [Makefile:303: bin/wolves.c64] Error 1
make[1]: Leaving directory '/home/dev/wolves'
make: *** [Makefile:319: all] Error 2
make: Leaving directory '/home/dev/wolves'