From 04d8a39e5c44b07bb5ca2a57756591c6280cc61d Mon Sep 17 00:00:00 2001
From: Josh Channings <josh.channings@musictribe.com>
Date: Fri, 24 Nov 2023 12:51:53 +0000
Subject: ADSP: Use find_program() to get path to cc21k/ccblkfn

This still uses CMAKE_ADSP_ROOT as the PATHS argument, so the same
behavior should be retained - but now the Platform will work without
needing to supply the root, if the binaries are already in $PATH.
---
 Modules/Platform/ADSP-Common.cmake | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Modules/Platform/ADSP-Common.cmake b/Modules/Platform/ADSP-Common.cmake
index 582adb5..7ec8a6f 100644
--- a/Modules/Platform/ADSP-Common.cmake
+++ b/Modules/Platform/ADSP-Common.cmake
@@ -20,7 +20,12 @@ endmacro()
 
 macro(__platform_adsp lang)
   __platform_adsp_init()
-  set(CMAKE_${lang}_COMPILER "${CMAKE_ADSP_ROOT}/${CMAKE_ADSP_COMPILER_NAME}")
+  find_program(
+    CMAKE_${lang}_COMPILER
+    "${CMAKE_ADSP_COMPILER_NAME}"
+    PATHS "${CMAKE_ADSP_ROOT}"
+    REQUIRED
+  )
 
   execute_process(
     COMMAND "${CMAKE_${lang}_COMPILER}" "-proc=${CMAKE_ADSP_PROCESSOR}" "-version"
-- 
cgit v0.12