let Bison generate the header directly

Forwarded: https://github.com/qtwebkit/qtwebkit/pull/1012
Last-Update: 2020-08-04

Starting with Bison 3.7, the generated C++ file #include's the header
by default, instead of duplicating it. So we should not delete it.

Remove the code to add #ifdef guards to the header, since Bison adds
them itself since version 2.6.3.

Gbp-Pq: Name bison_3.7.diff

add support for riscv64 architecture

Forwarded: https://github.com/qtwebkit/qtwebkit/pull/982
Last-Update: 2020-04-28

Gbp-Pq: Name support_riscv64.diff

Locally define PATH_MAX is not available

Forwarded: no
Last-Update: 2017-11-20

The code unconditionally uses PATH_MAX, which is POSIX-optional.

This fixes the build on platforms without it, such as GNU/Hurd.

Gbp-Pq: Name path_max.diff

reduce the number of exported symbols in libQt5WebKit.so.5

Forwarded: not-needed
Last-Update: 2017-08-27

Gbp-Pq: Name reduce_exports.diff

qtwebkit-opensource-src (5.212.0~alpha4-28) unstable; urgency=medium

  * Upload to unstable.

[dgit import unpatched qtwebkit-opensource-src 5.212.0~alpha4-28]

Import qtwebkit-opensource-src_5.212.0~alpha4-28.debian.tar.xz

[dgit import tarball qtwebkit-opensource-src 5.212.0~alpha4-28 qtwebkit-opensource-src_5.212.0~alpha4-28.debian.tar.xz]

Import qtwebkit-opensource-src_5.212.0~alpha4.orig.tar.xz

[dgit import orig qtwebkit-opensource-src_5.212.0~alpha4.orig.tar.xz]