CMake: avoid using bash and output redirection

Do no use shell features, just use program features Signed-off-by: Axel Heider <[email protected]>
seL4 · Jan 24, 2024 · 4bd7ed7 · 4bd7ed7
1 parent 926def0
commit 4bd7ed7
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/apps/Arm/vm_minimal/CMakeLists.txt b/apps/Arm/vm_minimal/CMakeLists.txt
@@ -31,8 +31,7 @@ if("${KernelARMPlatform}" STREQUAL "tk1")
     add_custom_command(
         OUTPUT linux/linux-dtb
         COMMAND
-            bash -c
-            "which dtc && dtc -I dts -O dtb ${CAMKES_ARM_LINUX_DIR}/${device_tree_src} > linux/linux-dtb"
+            dtc -I dts -O dtb -o linux/linux-dtb ${CAMKES_ARM_LINUX_DIR}/${device_tree_src}
         VERBATIM
         DEPENDS ${CAMKES_ARM_LINUX_DIR}/${device_tree_src}
     )
@@ -150,7 +149,7 @@ elseif("${KernelARMPlatform}" STREQUAL "zcu102")
 
     add_custom_command(
         OUTPUT linux/linux-dtb
-        COMMAND bash -c "which dtc && dtc -q -I dts -O dtb ${dts_file} > linux/linux-dtb"
+        COMMAND dtc -q -I dts -O dtb -o linux/linux-dtb ${dts_file}
         VERBATIM
         DEPENDS ${dts_file}
     )