Am 24.11.21 um 11:03 schrieb Kevin Suo:
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[snip problem description]
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The solution either:
1. Add "poppler-cpp" as a dependency for --with-system-poppler. This
approach is not perfect, as we only the poppler-cpp for version check,
there is no actual poppler-cpp API code used in our libreoffice code
base as far as I know. or
I've implemented this in https://gerrit.libreoffice.org/c/core/+/125778
From the commit message:
> Seems the first poppler including poppler-cpp.pc.in and also
> cpp/poppler-version.h.in was 0.14.0.
>
> So this also increases the minimal system poppler dependency from
> * poppler 0.12.0 (Wed Sep 9, 2009)
> to
> * poppler 0.14.0 (Tue Jun 8, 2010)
That should be fine ;-)
2. Force the poppler version with a --with-system-poppler poppler
version to be the same as (or compatible with) the external_tarball
version of poppler used, and remove those poppler version checks in
sdext/source/pdfimport codes. (i.e. the same as how we handle 'orcus'
and 'mdds'). Dealing this poppler version changes is proven to be a
panic, as poppler's internal is changing in every release and we are not
using the stable C++ API codes of poppler.
