#4 Problem compiling aumix 2.8

[Pierre]

# make
make all-recursive
make[1]: Entering directory `/tmp/aumix-2.8'
Making all in data
make[2]: Entering directory `/tmp/aumix-2.8/data'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/tmp/aumix-2.8/data'
Making all in doc
make[2]: Entering directory `/tmp/aumix-2.8/doc'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/tmp/aumix-2.8/doc'
Making all in intl
make[2]: Entering directory `/tmp/aumix-2.8/intl'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/tmp/aumix-2.8/intl'
Making all in po
make[2]: Entering directory `/tmp/aumix-2.8/po'
make[2]: Leaving directory `/tmp/aumix-2.8/po'
Making all in src
make[2]: Entering directory `/tmp/aumix-2.8/src'
gcc -DHAVE_CONFIG_H -I../intl -DLOCALEDIR=\"/usr/local/share/locale\" -I/usr/local/include -s -O3 -march=i686 -I/usr/local/include/gtk-1.2 -I/usr/local/include/glib-1.2 -I/usr/local/lib/glib/include -I/usr/local/include/gtk-1.2 -I/usr/local/include/glib-1.2 -I/usr/local/lib/glib/include -c interactive.c
interactive.c: In function `AumixSignalHandler':
interactive.c:34: error: `SIGALRM' undeclared (first use in this function)
interactive.c:34: error: (Each undeclared identifier is reported only once
interactive.c:34: error: for each function it appears in.)
make[2]: *** [interactive.o] Error 1
make[2]: Leaving directory `/tmp/aumix-2.8/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/aumix-2.8'
make: *** [all-recursive-am] Error 2