[rpms/ghc9.4] rawhide: fix build with sphinx 9

[rpms/ghc9.4] rawhide: fix build with sphinx 9

[Jens Petersen]

A new commit has been pushed.

Repo   : rpms/ghc9.4
Branch : rawhide
Commit : 8f1ef8d964b202b9747055cc2811e59af9aa9382
Author : Jens Petersen <petersen@redhat.com>
Date   : 2026-08-09T13:27:34+08:00
Stats  : +34/-0 in 2 file(s)
URL    : https://src.fedoraproject.org/rpms/ghc9.4/c/8f1ef8d964b202b9747055cc2811e59af9aa9382?branch=rawhide

Log:
fix build with sphinx 9

---
diff --git a/e8f5a45de561ec80c88cd3da2c66502deb32d4c3.patch b/e8f5a45de561ec80c88cd3da2c66502deb32d4c3.patch
new file mode 100644
index 0000000..f75e4b1
--- /dev/null
+++ b/e8f5a45de561ec80c88cd3da2c66502deb32d4c3.patch
@@ -0,0 +1,30 @@
+Fedora backport to 9.4
+
+From e8f5a45de561ec80c88cd3da2c66502deb32d4c3 Mon Sep 17 00:00:00 2001
+From: sterni <sternenseemann@systemli.org>
+Date: Wed, 28 Jan 2026 00:09:54 +0100
+Subject: [PATCH] users_guide: fix runtime error during build with Sphinx 9.1.0
+
+Appears that pathto is stricter about what it accepts now.
+Tested Sphinx 8.2.3 and 9.1.0 on the ghc-9.10 branch.
+
+Resolves #26810.
+
+Co-authored-by: Martin Weinelt <hexa@darmstadt.ccc.de>
+---
+ docs/users_guide/rtd-theme/layout.html | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/docs/users_guide/rtd-theme/layout.html b/docs/users_guide/rtd-theme/layout.html
+index 94a40cc1c3a1..f2441378a868 100644
+--- a/docs/users_guide/rtd-theme/layout.html
++++ b/docs/users_guide/rtd-theme/layout.html
+@@ -70,7 +70,7 @@
+     {%- if css|attr("rel") %}
+   <link rel="{{ css.rel }}" href="{{ pathto(css.filename, 1) }}" type="text/css"{% if css.title is not none %} title="{{ css.title }}"{% endif %} />
+     {%- else %}
+-  <link rel="stylesheet" href="{{ pathto(css, 1) }}" type="text/css" />
++  <link rel="stylesheet" href="{{ pathto(css.filename, 1) }}" type="text/css" />
+     {%- endif %}
+   {%- endfor %}
+ 

diff --git a/ghc9.4.spec b/ghc9.4.spec
index ea2b759..665db93 100644
--- a/ghc9.4.spec
+++ b/ghc9.4.spec
@@ -137,6 +137,9 @@ Patch16: ghc-hadrian-s390x-rts--qg.patch
 # https://gitlab.haskell.org/ghc/ghc/-/merge_requests/11662
 Patch17: https://gitlab.haskell.org/ghc/ghc/-/merge_requests/11662.patch
 
+# sphinx9
+Patch20: e8f5a45de561ec80c88cd3da2c66502deb32d4c3.patch
+
 # Debian patches:
 Patch26: no-missing-haddock-file-warning.patch
 Patch27: haddock-remove-googleapis-fonts.patch
@@ -482,6 +485,7 @@ rm libffi-tarballs/libffi-*.tar.gz
 %endif
 
 %patch -P17 -p1 -b .orig
+%patch -P20 -p1 -b .orig
 
 #debian
 %patch -P26 -p1 -b .orig