CMake: avoid using bash and output redirection

This avoid depending on shell features, just use program features Signed-off-by: Axel Heider <[email protected]>
seL4 · Mar 23, 2023 · c152a09 · c152a09
1 parent 7150f6b
commit c152a09
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/apps/Arm/vm_minimal/CMakeLists.txt b/apps/Arm/vm_minimal/CMakeLists.txt
@@ -29,9 +29,7 @@ if("${KernelARMPlatform}" STREQUAL "tk1")
     set(output_dtb_location "linux/linux-dtb")
     add_custom_command(
         OUTPUT "${output_dtb_location}"
-        COMMAND
-            bash -c
-            "which dtc && dtc -I dts -O dtb ${device_tree_src} > ${output_dtb_location}"
+        COMMAND dtc -I dts -O dtb -o ${output_dtb_location} ${device_tree_src}
         VERBATIM
         DEPENDS ${device_tree_src}
     )