Bien, ahora me dice esto:
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for strerror in -lcposix... no
checking for gcc option to accept ANSI C... none needed
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for unistd.h... (cached) yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for pkg-config... /usr/bin/pkg-config
checking for gimp-2.0 gimpui-2.0... yes
checking GIMP_CFLAGS... -I/usr/include/gimp-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0
checking GIMP_LIBS... -lgimpui-2.0 -lgimpwidgets-2.0 -lgimp-2.0 -lgimpmath-2.0 -lgimpcolor-2.0 -lgimpbase-2.0 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lfontconfig -lXinerama -lXi -lXrandr -lXext -lXcursor -lXfixes -lpango-1.0 -lcairo -lXrender -lX11 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0
checking for freetype-config... /usr/bin/freetype-config
checking for perl... /usr/bin/perl
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for LC_MESSAGES... yes
checking libintl.h usability... yes
checking libintl.h presence... yes
checking for libintl.h... yes
checking for dgettext in libc... yes
checking for bind_textdomain_codeset... yes
checking for msgfmt... no
checking for bind_textdomain_codeset... (cached) yes
checking if GTK+ is version 2.3.0 or newer... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating po/Makefile.in
config.status: creating help/Makefile
config.status: creating help/en/Makefile
config.status: creating help/images/Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing depfiles commands
config.status: executing default-1 commands
config.status: executing default-2 commands
make all-recursive
make[1]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6'
Making all in src
make[2]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/src'
make[2]: No se hace nada para `all'.
make[2]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/src'
Making all in po
make[2]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/po'
make[2]: No se hace nada para `all'.
make[2]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/po'
Making all in help
make[2]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help'
Making all in en
make[3]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help/en'
make[3]: No se hace nada para `all'.
make[3]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help/en'
Making all in images
make[3]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help/images'
make[3]: No se hace nada para `all'.
make[3]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help/images'
make[3]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help'
make[3]: No se hace nada para `all-am'.
make[3]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help'
make[2]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/help'
make[2]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6'
make[2]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6'
make[1]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6'
Making install in src
make[1]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/src'
make[2]: Entering directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/src'
/bin/sh ../mkinstalldirs /usr/lib/gimp/2.0/plug-ins
/usr/bin/install -c freetype /usr/lib/gimp/2.0/plug-ins/freetype
/usr/bin/install: no se puede crear el fichero regular «/usr/lib/gimp/2.0/plug-ins/freetype»: Permiso denegado
make[2]: *** [install-binPROGRAMS] Error 1
make[2]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/src'
make[1]: *** [install-am] Error 2
make[1]: Leaving directory `/home/fran/Desktop/gimp-freetype-0.6/gimp-freetype-0.6/src'
make: *** [install-recursive] Error 1
fran@intel:~/Desktop/gimp-freetype-0.6/gimp-freetype-0.6$
