If libidn is just populated to sysroot but rpm packages are not created,
build ghostscript will check libidn automatically and then depends on
libidn. But package libidn doesn't exist, so build image which contains
ghostscript will fail with:

| error: Failed dependencies:
| 	libidn11 >= 1.25 is needed by ghostscript-9.05-r2.i586
| 	libidn.so.11(LIBIDN_1.0) is needed by ghostscript-9.05-r2.i586
| 	libidn.so.11 is needed by ghostscript-9.05-r2.i586

Disable libidn support to fix this issue.

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Saul Wold <sgw@linux.intel.com>

The file ${S}/configure.ac is a symlink which seems to confuse some patch
application tools but not in all cases. Whilst I'd love to understand why
there is a difference, this fixes the build failures by applying the patch
to the real file rather than the symlink.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Update ghostscript to 9.05, and update ghostscript-9.02-genarch.patch
at same time because it can't be applied. Add patch
ghostscript/ghostscript-9.05-NOT-check-endian.patch
to forbid checking endianese.

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

* We have various variables which are either not quoted at all or are half
  quoted. This patch fixes the bad exmaples so everything is consistent.

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Cups filters are no longer built by default. Since ghostscript already depends
on cups, build the filters and package them as ghostscript-cups.

Ghostscript uses the cups-config script from the oe sysroots to determine some
of the target install paths, as well as to determine the linker path. The config
script gives out paths pointing to the sysroot, so some of the paths needed to
be adjusted in the Makefile.

Signed-off-by: James Limbouris <james@digitalmatter.com.au>

Avoding the autoreconf with a hardcoded do_configure is bad practise
since it can hide various errors. This patch ensures we do use the
standard do_configure.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

On my system, the sys/time.h header is in a subdir off /usr/include
which causes a build failure. Apply the target CFLAGS fix to native
builds as well to address this.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>