Error on Alpha Server

[Alex Joe]

Hello!
After 'make install' on Debian etch I've this problem:

Quote:alphavox:~/web/svn/nightly# make install
cd ./tools && make install
make[1]: Entering directory `/root/web/svn/nightly/tools'
(cd ./daemon; \
make ispcp_daemon
make[2]: Entering directory `/root/web/svn/nightly/tools/daemon'
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o ispcp_daemon.o ispcp_daemon.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o message.o message.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o daemon_init.o daemon_init.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o say.o say.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o signal-handlers.o signal-handlers.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o receive_data.o receive_data.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o send_data.o send_data.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o take_connection.o take_connection.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o send_line.o send_line.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o recv_line.o recv_line.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o helo_cmd.o helo_cmd.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o helo_syntax.o helo_syntax.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o lr_cmd.o lr_cmd.c
gcc -ansi -Wall -Wstrict-prototypes -pedantic -c -O3 -o lr_syntax.o lr_syntax.c
In file included from /usr/include/sys/procfs.h:30,
from lr_syntax.c:10:
/usr/include/sys/ucontext.h:56: error: expected specifier-qualifier-list before âstack_tâ
make[2]: *** [lr_syntax.o] Error 1
make[2]: Leaving directory `/root/web/svn/nightly/tools/daemon'
make[1]: *** [daemon/ispcp_daemon] Error 2
make[1]: Leaving directory `/root/web/svn/nightly/tools'
make: *** [install] Error 2

System info:
Debian etch 2.6.18-5-alpha-smp #1 SMP
Two Alpha EV56 599.42MHz processors, 1024.28 total bogomips, 2047M RAM
System library 2.3.6

I've no idea what's wrong