[rtems commit] build: Clarify PROGRAM_PREFIX description

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    52e595104c10720265f390dd9bf11d7d0c58dde8
Changeset: http://git.rtems.org/rtems/commit/?id=52e595104c10720265f390dd9bf11d7d0c58dde8

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Aug 10 08:15:37 2023 +0200

build: Clarify PROGRAM_PREFIX description

---

 spec/build/cpukit/optprogramprefix.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/spec/build/cpukit/optprogramprefix.yml b/spec/build/cpukit/optprogramprefix.yml
index 73deef79d1..26d093a39a 100644
--- a/spec/build/cpukit/optprogramprefix.yml
+++ b/spec/build/cpukit/optprogramprefix.yml
@@ -10,7 +10,10 @@ default:
 - enabled-by: true
   value: ${ARCH}-rtems${__RTEMS_MAJOR__}-
 description: |
-  Defines the program prefix of tools (compiler, assembler, linker).
+  Defines the program prefix of tools (compiler, assembler, linker) used to
+  build RTEMS. This option may be used to build RTEMS with a vendor tool suite.
+  Please note, support issues related to using this option with vendor tool
+  suites should be directed to the vendor of the tools.
 enabled-by: true
 format: '{}'
 links: []