cmake: Replace deprecated exec_program() with execute_process()

exec_program() has been deprecated since version 3.0. See here: https://cmake.org/cmake/help/latest/command/exec_program.html Invoking the uninstall target causes warning messages about using deprecated exec_program() such as: "sudo make uninstall -- Uninstalling /usr/lib/x86_64-linux-gnu/pkgconfig/libiio.pc CMake Warning (dev) at cmake_uninstall.cmake:49 (exec_program): Policy CMP0153 is not set: The exec_program command should not be called. Run "cmake --help-policy CMP0153" for policy details. Use the cmake_policy command to set the policy and suppress this warning. " Used cmake version 3.28.3. Signed-off-by: Dan Nechita <[email protected]>
analogdevicesinc · Jan 9, 2025 · b076a17 · b076a17
1 parent 9c579e4
commit b076a17
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in
@@ -46,10 +46,10 @@ string(REGEX REPLACE "\n" ";" files "${files}")
 foreach(file ${files})
 	message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
 	if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
-		exec_program(
-			"@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+		execute_process(
+			COMMAND @CMAKE_COMMAND@ -E rm $ENV{DESTDIR}${file}
 			OUTPUT_VARIABLE rm_out
-			RETURN_VALUE rm_retval
+			RESULT_VARIABLE rm_retval
 		)
 		if(NOT "${rm_retval}" STREQUAL 0)
 			message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
@@ -66,10 +66,10 @@ foreach(file ${files})
 					break()
 				endif()
 				message(STATUS "Removing empty directory: ${dir}")
-				exec_program(
-					"@CMAKE_COMMAND@" ARGS "-E remove_directory ${dir}"
+				execute_process(
+					COMMAND @CMAKE_COMMAND@ -E rm -rf ${dir}
 					OUTPUT_VARIABLE stdout
-					RETURN_VALUE result
+					RESULT_VARIABLE result
 				)
 				if(NOT "${result}" STREQUAL 0)
 					message(FATAL_ERROR "Failed to remove directory: '${file}'.")