Note (probably harmless): No library found for -lgtop
Note (probably harmless): No library found for -lgtop_sysdeps
Note (probably harmless): No library found for -lgtop_common
Note (probably harmless): No library found for -lglib
Writing Makefile for GTop
cp lib/GTop.pm blib/lib/GTop.pm
cp GTop.pod blib/lib/GTop.pod
cp config.pl blib/lib/config.pl
/usr/bin/perl /usr/local/share/perl/5.8.8/ExtUtils/xsubpp  -typemap /usr/share/perl/5.8/ExtUtils/typemap -typemap typemap.gtop -typemap typemap -typemap typemap  GTop.xs > GTop.xsc && mv GTop.xsc GTop.c
cc -c   -D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -DDEBIAN -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2   -DVERSION=\"0.16\" -DXS_VERSION=\"0.16\" -fPIC "-I/usr/lib/perl/5.8/CORE"   GTop.c
In file included from GTop.xs:5:
ppport.h:227:1: warning: "PERL_UNUSED_DECL" redefined
In file included from GTop.xs:3:
/usr/lib/perl/5.8/CORE/perl.h:163:1: warning: this is the location of the previous definition
GTop.xs:12:18: error: glib.h: No such file or directory
GTop.xs:13:21: error: glibtop.h: No such file or directory
GTop.xs:14:26: error: glibtop/open.h: No such file or directory
GTop.xs:15:27: error: glibtop/close.h: No such file or directory
GTop.xs:18:29: error: glibtop/xmalloc.h: No such file or directory
GTop.xs:21:31: error: glibtop/parameter.h: No such file or directory
GTop.xs:22:27: error: glibtop/union.h: No such file or directory
GTop.xs:23:29: error: glibtop/sysdeps.h: No such file or directory
GTop.xs: In function ‘my_gtop_new’:
GTop.xs:92: error: ‘glibtop_global_server’ undeclared (first use in this function)