From 9ff0dffb026eae3b80e3e0b8bbb941e3e3b8b01f Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Fri, 1 May 2026 10:16:49 +0200
Subject: acpi: silence IASL compiler output

---
 libs/acpi/CMakeLists.txt                  |  7 ++++++-
 libs/acpi/cmake/Scripts/IaslCompile.cmake | 16 ++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 libs/acpi/cmake/Scripts/IaslCompile.cmake

diff --git a/libs/acpi/CMakeLists.txt b/libs/acpi/CMakeLists.txt
index d6d607a..2c4d76d 100644
--- a/libs/acpi/CMakeLists.txt
+++ b/libs/acpi/CMakeLists.txt
@@ -87,7 +87,12 @@ if(BUILD_TESTING)
 
   foreach(TABLE IN LISTS TEST_TABLES)
     add_custom_command(OUTPUT "test_data/${TABLE}.aml"
-      COMMAND "${IASL_EXE}" -p "test_data/${TABLE}.aml" "${CMAKE_CURRENT_SOURCE_DIR}/test_data/${TABLE}.asl"
+      COMMAND ${CMAKE_COMMAND}
+      "-DIASL_EXE=${IASL_EXE}"
+      "-DIASL_OUTPUT=test_data/${TABLE}.aml"
+      "-DIASL_INPUT=${CMAKE_CURRENT_SOURCE_DIR}/test_data/${TABLE}.asl"
+      "-P"
+      "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Scripts/IaslCompile.cmake"
       DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/test_data/${TABLE}.asl"
       COMMENT "Compiling test_data/${TABLE}.asl"
       VERBATIM
diff --git a/libs/acpi/cmake/Scripts/IaslCompile.cmake b/libs/acpi/cmake/Scripts/IaslCompile.cmake
new file mode 100644
index 0000000..ff73b34
--- /dev/null
+++ b/libs/acpi/cmake/Scripts/IaslCompile.cmake
@@ -0,0 +1,16 @@
+execute_process(
+    COMMAND
+    "${IASL_EXE}"
+    "-vs"
+    "-p"
+    "${IASL_OUTPUT}"
+    "${IASL_INPUT}"
+    OUTPUT_VARIABLE IASL_OUT
+    ERROR_VARIABLE IASL_ERR
+    RESULT_VARIABLE IASL_RES
+)
+
+if(NOT IASL_RES EQUAL 0)
+  message(STATUS "${IASL_OUT}")
+  message(FATAL_ERROR "${IASL_ERR}")
+endif()
-- 
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