On 22.09.2017 16:04, Michael Olbrich wrote:
On Fri, Sep 22, 2017 at 02:06:58PM +0200, Juergen Borleis wrote:
When you install to "$(PTXDIST_SYSROOT_HOST)/bin" and
"$(PTXDIST_SYSROOT_HOST)/lib" the cross-ppdc variant can be reduced to:
( \
echo '#!/bin/sh'; \
echo $(PTXDIST_SYSROOT_HOST)/bin/ppdc -I
$(PTXDIST_SYSROOT_HOST)/share/cups/ppdc "$$@"'; \
) > $(CROSS_PPDC)
This realy depends on what '-I' means and the difference between the
content of $(SYSROOT)/usr/share/cups/ppdc and
$(PTXDIST_SYSROOT_HOST)/share/cups/ppdc.
ppdc is used at build-time by packages that create extra cups filters,
right? If there are differences, then the original command-line is correct.
In that case host-cups must depend on cup and the package using ppdc must
depend on host-cups.
Or, if such packages depend on cups anyways (maybe link to something?) you
could create an options CUPS_PPDC that trigger a dependency on host-cups
and create the cross ppdc wrapper in cups.make.
That was also my first thought. But a diff -r on
$(PTXDIST_SYSROOT_HOST)/share/cups/ppdc and
$(PTXDIST_SYSROOT_TARGET)/usr/share/cups/ppdc shows that they don't
differ. So I think we can spare a dependency on target-CUPS if only the
host ppdc is needed.
- Roland
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