From 75fb91501ec6cdb91c08bcff63aed8669d1e98f8 Mon Sep 17 00:00:00 2001
From: Marc Herbert <marc.herbert@gmail.com>
Date: Fri, 1 Nov 2024 12:30:32 -0700
Subject: [PATCH] docs: show which pkg-config Fedora uses for cross-compilation
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Learned the hard way.

Only tested on Fedora but other RPM-based distros are likely to be the
same.

Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31945>
---
 docs/meson.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/meson.rst b/docs/meson.rst
index b00197374e3..55c6d79b2e4 100644
--- a/docs/meson.rst
+++ b/docs/meson.rst
@@ -522,8 +522,11 @@ needed to fix build error messages.
    # cpp = ['ccache', 'g++']
    ar = '/usr/bin/gcc-ar'
    strip = '/usr/bin/strip'
-   pkg-config = '/usr/bin/pkg-config-32'
    llvm-config = '/usr/bin/llvm-config32'
+   pkg-config = '/usr/bin/pkg-config-32'
+   # As of version 40, Fedora uses a full target platform prefix for
+   # pkg-config instead, like the ARM and Windows examples below:
+   # pkg-config = 'i686-redhat-linux-gnu-pkg-config'
 
    [properties]
    c_args = ['-m32']