=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for pagetools-0.1nb2
c++ -MMD -pedantic -O2 util/bitutil.cpp -I . -fno-implicit-templates -c -o util/bitutil.o
c++ -MMD -pedantic -O2 raster/bwimage.cpp -I . -fno-implicit-templates -c -o raster/bwimage.o
c++ -MMD -pedantic -O2 raster/deskewer.cpp -I . -fno-implicit-templates -c -o raster/deskewer.o
c++ -MMD -pedantic -O2 formats/pbmfact.cpp -I . -fno-implicit-templates -c -o formats/pbmfact.o
c++ -MMD -pedantic -O2 formats/tifffact.cpp -I . -fno-implicit-templates -c -o formats/tifffact.o
c++ -MMD -pedantic -O2 pbm_findskew/pbm_findskew.cpp -I . -fno-implicit-templates -c -o pbm_findskew/pbm_findskew.o
c++ -MMD -pedantic -O2 tiff_findskew/tiff_findskew.cpp -I . -fno-implicit-templates -c -o tiff_findskew/tiff_findskew.o
ar rus libptutil.a util/bitutil.o 
ar: creating libptutil.a
ar rus libptraster.a raster/bwimage.o raster/deskewer.o
ar: creating libptraster.a
ar rus libptformats.a formats/pbmfact.o formats/tifffact.o
ar: creating libptformats.a
c++ pbm_findskew/pbm_findskew.o libptformats.a libptraster.a libptutil.a -lnetpbm -o pbm_findskew/pbm_findskew
c++ tiff_findskew/tiff_findskew.o libptformats.a libptraster.a libptutil.a -ltiff -o tiff_findskew/tiff_findskew
=> Unwrapping files-to-be-installed.