NOTICE: This module requires libgd 2.0.5 or higher. it will NOT work with earlier versions. If you are getting compile or link errors, then please get and install a new version of libgd from www.boutell.com. Type perl Makefile.PL -h for command-line option summary Can't exec "gdlib-config": No such file or directory at Makefile.PL line 155. Where is the gd library installed? [/usr/lib] /usr/lib Checking if your kit is complete... Warning: prerequisite GD 2.05 not found at /home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/MakeMaker.pm line 343. Looks good Note (probably harmless): No library found for -lgd Note (probably harmless): No library found for -lzlib Writing Makefile for GD::Image::CopyIFS You can now run make make test make install The tests will create, in the t/ subdirectory, zoomed-in areas and a resized image based on the original lena.jpeg image. These images are all named "*_ifs.jpeg"; one can compare these with the analagous "*_resized.jpeg" and "*_resampled.jpeg" images made with, respectively, the "copyResized" and "copyResampled" methods of GD. cp CopyIFS.pm blib/lib/GD/Image/CopyIFS.pm gcc -c -I/usr/include -I/usr/include/gd -DUSE_REENTRANT_API -D_GNU_SOURCE -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DVERSION=\"0.25\" -DXS_VERSION=\"0.25\" -fpic -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi/CORE libIFS.c In file included from libIFS.c:1: libIFS.h:4: gd.h: No such file or directory make: *** [libIFS.o] Error 1