fakeroot: disallow selection for the target

fakeroot for the target fails to build against glibc, due to largefile
related problems :

libtool: link: /home/test/outputs/test-503/host/usr/bin/powerpc-linux-gnu-gcc -pipe -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o faked faked.o  ./.libs/libcommunicate.a -ldl
{standard input}: Assembler messages:
{standard input}:2592: Error: symbol `__fxstatat64' is already defined
{standard input}:2627: Error: symbol `__fxstat64' is already defined
{standard input}:2663: Error: symbol `__xstat64' is already defined
{standard input}:2698: Error: symbol `__lxstat64' is already defined
make[3]: *** [libfakeroot.lo] Error 1

As fakeroot for the target is not really needed, and was only added
when we packaged fakeroot for the host, just make fakeroot not
selectable for the target.

We have to keep the AUTOTARGETS call for fakeroot on the target,
because the host variant does not work otherwise, due to issues in the
package infrastructure (that will be fixed post-2011.05).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/Config.in

@@ -48,7 +48,6 @@ if BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 source "package/diffutils/Config.in"
 endif
 source "package/distcc/Config.in"
-source "package/fakeroot/Config.in"
 if BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 source "package/findutils/Config.in"
 endif

package/fakeroot/Config.in

@@ -1,6 +0,0 @@
-config BR2_PACKAGE_FAKEROOT
-	bool "fakeroot"
-	help
-	  Run commands in an environment faking root privileges.
-
-	  http://joostje.op.het.net/fakeroot/

package/fakeroot/fakeroot.mk

@@ -16,5 +16,8 @@ endef
 
 FAKEROOT_POST_PATCH_HOOKS += FAKEROOT_PATCH_FAKEROOT_IN
 
+# The package for the target cannot be selected (build problems when
+# largefile is enabled), but is needed for the host package to work
+# due to deficiencies in the package infrastructure.
 $(eval $(call AUTOTARGETS,package,fakeroot))
 $(eval $(call AUTOTARGETS,package,fakeroot,host))