.gitignore

@@ -3,6 +3,7 @@
 .build*
 /mesa-*.tar.bz2
 /mesa-*.tar.xz
+/meson-*.tar.gz
 x86_64/
 results_mesa/
 mesa-*/

gating.yaml

@@ -1,6 +1,6 @@
 --- !Policy
 product_versions:
-  - rhel-10
+  - rhel-9
 decision_context: osci_compose_gate
 rules:
   - !PassingTestCaseRule {test_case_name: desktop-qe.desktop-ci.tier1-gating.functional}

mesa-compat.spec

@@ -8,7 +8,7 @@
 Name:           %{origname}-compat
 Summary:        Mesa graphics libraries - legacy compatibility libraries
 %global ver 25.0.7
-Version:        %{gsub %ver - ~}
+Version:        %{lua:ver = string.gsub(rpm.expand("%{ver}"), "-", "~"); print(ver)}
 Release:        %autorelease
 License:        MIT AND BSD-3-Clause AND SGI-B-2.0
 URL:            http://www.mesa3d.org
@@ -19,10 +19,14 @@ Source0:        https://archive.mesa3d.org/mesa-%{ver}.tar.xz
 # Fedora opts to ignore the optional part of clause 2 and treat that code as 2 clause BSD.
 Source1:        Mesa-MLAA-License-Clarification-Email.txt
 
+# meson >= 1.3.0 is required
+%global meson_ver 1.7.0
+Source2: https://github.com/mesonbuild/meson/releases/download/%{meson_ver}/meson-%{meson_ver}.tar.gz
+
 # fix c11/threads builds problem on f44
 Patch01:        0001-c11-threads-fix-build-on-fedora-44.patch
 
-BuildRequires:  meson >= 1.3.0
+BuildRequires:  meson
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  gettext
@@ -82,10 +86,25 @@ Provides:       deprecated()
 %{summary}.
 
 %prep
+
+# Extract mesa
 %autosetup -n %{origname}-%{ver} -p1
 cp %{SOURCE1} docs/
 
+# Extract meson
+tar -xvf %{SOURCE2}
+
 %build
+
+# Build meson
+cd meson-%{meson_ver}
+%py3_build
+%py3_install
+%global __meson %{buildroot}%{_bindir}/meson
+export PYTHONPATH=%{buildroot}%{python3_sitelib}:%{python3_sitelib}
+cd -
+
+# Build mesa
 %meson \
   -Dplatforms= \
   -Dosmesa=true \
@@ -122,8 +141,22 @@ cp %{SOURCE1} docs/
 %meson_build
 
 %install
+cd meson-%{meson_ver}
+%py3_install
+%global __meson %{buildroot}%{_bindir}/meson
+export PYTHONPATH=%{buildroot}%{python3_sitelib}:%{python3_sitelib}
+cd -
+
 %meson_install
 
+# Delete files installed by meson
+rm -f  %{buildroot}%{_bindir}/meson
+rm -rf %{buildroot}%{_mandir}/man1/meson.1*
+rm -f  %{buildroot}%{_datadir}/polkit-1/actions/com.mesonbuild.install.policy
+rm -f  %{buildroot}%{_datadir}/bash-completion/completions/meson
+rm -f  %{buildroot}%{_datadir}/zsh/site-functions/_meson
+rm -rf %{buildroot}%{python3_sitelib}
+
 # trim some garbage, the mesa base package handles these
 rm -rf %{buildroot}%{_datadir}/drirc.d
 rm -rf %{buildroot}%{_includedir}/GL/gl*.h

sources

@@ -1 +1,2 @@
 SHA512 (mesa-25.0.7.tar.xz) = 825bbd8bc5507de147488519786c0200afacf97dae621c80ead24b2c5dd55c5a442757ac8452698ae611e9344025465080795cf8f2dc4eb7ce07b5cc521b2b5c
+SHA512 (meson-1.7.0.tar.gz) = a5d1f00b193ca37ae64f85c9dfc29a2661c167d82d9953b9acd1393b222b05fa5fc03ffdf00fd1ae7a2014da3a7366c35f70bf02e3204e929b74f7b00c17c840