From be6763f34be4fb976c582f974d81e3fea62446f5 Mon Sep 17 00:00:00 2001
From: scivision <scivision@users.noreply.github.com>
Date: Fri, 22 Mar 2024 17:17:18 -0400
Subject: Help: cmake(1) --toolchain path relative

other cmake(1) options are relative to cwd. It is surprising
enough that --toolchain is relative to -B or -S that it's
good to call it out here too.
---
 Help/manual/OPTIONS_BUILD.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Help/manual/OPTIONS_BUILD.txt b/Help/manual/OPTIONS_BUILD.txt
index fb1e7d4..b8ea1ce 100644
--- a/Help/manual/OPTIONS_BUILD.txt
+++ b/Help/manual/OPTIONS_BUILD.txt
@@ -108,7 +108,9 @@
  .. versionadded:: 3.21
 
  Specify the cross compiling toolchain file, equivalent to setting
- :variable:`CMAKE_TOOLCHAIN_FILE` variable.
+ :variable:`CMAKE_TOOLCHAIN_FILE` variable. Relative paths are interpreted as
+ relative to the build directory, and if not found, relative to the source
+ directory.
 
 .. option:: --install-prefix <directory>
 
-- 
cgit v0.12