commit c8fe2ff9d2f5c8f4a8d13a613aba6edbb8928724
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Wed Jun 17 15:49:19 2026 +0200

sci-libs/pgplot: Extend 64-bit PIXMAP fix to arm64, keyword 5.2.2-r99 for ~arm64

The X drivers stash pointers in a Fortran INTEGER (4 bytes), so the
ebuild widens PIXMAP to INTEGER*8 on 64-bit ABIs. That fixup was gated
on amd64/ia64 only; arm64/aarch64 is LP64 too and needs the same
widening, otherwise the pointer is truncated. Add arm64 to the guard.

FORTRAN/C scientific graphics library; aarch64-portable.

commit 284fa0f60f508c7be062e7b45c2ebbd499d96507
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Sat May 9 23:50:22 2026 +0200

sci-libs/pgplot: update HOMEPAGE to sites.astro.caltech.edu

The www.astro.caltech.edu/~tjp/pgplot/ host now permanently redirects
to sites.astro.caltech.edu (caltech IT migration). Point HOMEPAGE at
the new canonical location so pkgcheck stops flagging RedirectedUrl.

commit b85f69f0eedff09a704f5f0e4d7684810510c628
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Sat May 9 23:04:57 2026 +0200

sci-libs/pgplot: fork ::gentoo-r9 as -r99 with -std=gnu89 fix

::gentoo's sci-libs/pgplot-5.2.2-r9 builds with the C compiler default, which on gcc
16 (-std=gnu23) rejects K&R-style prototypes in drivers/figdisp_comm.c (e.g. 'void
figdisp_convbufout();' followed by two-arg calls). Fork the ebuild as -r99 and add
'append-cflags -std=gnu89' in src_configure so K&R survives. Patches and Manifest
DIST hash match ::gentoo verbatim. Drop this fork once ::gentoo lands an equivalent
fix.