Building whole l4 tree from DROPS CVS

[Tiago João Portela Jorge]

hello.

I've checked out the whole l4 tree from the DROPS CVS and i'm trying to build it
all (Fiasco, packages, etc). But it gaves me the following error:

make[3]: Entrando no diretório `/home/tiago/l4/pkg/loader/examples'
test -f dump-l4/broken -o -f dump-l4/obsolete ||                \
    if [ -f dump-l4/Makefile ] ; then
PWD=/home/tiago/l4/pkg/loader/examples/dump-l4 make -C dump-l4  ; fi
make[4]: Entrando no diretório `/home/tiago/l4/pkg/loader/examples/dump-l4'
PWD=/home/tiago/l4/pkg/loader/examples/dump-l4/OBJ-x86_586-l4v2 make -C
OBJ-x86_586-l4v2 -f Makefile
make[5]: Entrando no diretório
`/home/tiago/l4/pkg/loader/examples/dump-l4/OBJ-x86_586-l4v2'
make[5]: Nada a ser feito para `all'.
make[5]: Saindo do diretório
`/home/tiago/l4/pkg/loader/examples/dump-l4/OBJ-x86_586-l4v2'
make[4]: Saindo do diretório `/home/tiago/l4/pkg/loader/examples/dump-l4'
test -f fprov-l4/broken -o -f fprov-l4/obsolete ||              \
    if [ -f fprov-l4/Makefile ] ; then
PWD=/home/tiago/l4/pkg/loader/examples/fprov-l4 make -C fprov-l4  ; fi
make[4]: Entrando no diretório `/home/tiago/l4/pkg/loader/examples/fprov-l4'
PWD=/home/tiago/l4/pkg/loader/examples/fprov-l4/OBJ-x86_586-l4v2 make -C
OBJ-x86_586-l4v2 -f Makefile
make[5]: Entrando no diretório
`/home/tiago/l4/pkg/loader/examples/fprov-l4/OBJ-x86_586-l4v2'
  ... Compiling main.o
LD_PRELOAD=/home/tiago/l4/tool/gendep/libgendep.so GENDEP_TARGET=main.o
GENDEP_BINARY=cpp0  gcc-2.95 -c     -DRAM_BASE=0x0  -DSYSTEM_x86_586_l4v2
-DARCH_x86 -DCPUTYPE_586 -DL4API_l4v2  -I../../../idl/OBJ-x86-l4v2
-I../../../../../include/x86/l4v2 -I/home/tiago/drops/include/x86/l4v2
-I../../../../../include/l4v2 -I/home/tiago/drops/include/l4v2
-I../../../../../include/x86 -I/home/tiago/drops/include/x86
-I../../../../../include -I/home/tiago/drops/include
-I/usr/lib/gcc-lib/i386-linux/2.95.4/include -gstabs+     -g -O2
-fno-strict-aliasing -march=i586 -Wall -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations  /home/tiago/l4/pkg/loader/examples/fprov-l4/main.c -o main.o
/home/tiago/l4/pkg/loader/examples/fprov-l4/main.c:22: zlib.h: No such file or
directory
make[5]: ** [main.o] Erro 1
make[5]: Saindo do diretório
`/home/tiago/l4/pkg/loader/examples/fprov-l4/OBJ-x86_586-l4v2'
make[4]: ** [OBJ-x86_586-l4v2] Erro 2
make[4]: Saindo do diretório `/home/tiago/l4/pkg/loader/examples/fprov-l4'
make[3]: ** [fprov-l4] Erro 2
make[3]: Saindo do diretório `/home/tiago/l4/pkg/loader/examples'
make[2]: ** [examples] Erro 2
make[2]: Saindo do diretório `/home/tiago/l4/pkg/loader'
make[1]: ** [loader.bin] Erro 2
make[1]: Saindo do diretório `/home/tiago/l4/pkg'
make: ** [pkg] Erro 2

what is the problem here?

thanks

Tiago


-- 
Tiago Jorge