diff --git a/contrib/devtools/CMakeLists.txt b/contrib/devtools/CMakeLists.txt
index 1626213a4d..762c295485 100644
--- a/contrib/devtools/CMakeLists.txt
+++ b/contrib/devtools/CMakeLists.txt
@@ -1,38 +1,61 @@
 # Copyright (c) 2019 The Bitcoin developers
 
+set(SPLIT_DEBUG_SCRIPT_TMP "tmp/split-debug.sh")
+configure_file(
+	"split-debug.sh.cmake.in"
+	"${SPLIT_DEBUG_SCRIPT_TMP}"
+)
+
+# Make the script executable by copying to the current build directory
+file(COPY
+	"${CMAKE_CURRENT_BINARY_DIR}/${SPLIT_DEBUG_SCRIPT_TMP}"
+	DESTINATION
+		"${CMAKE_CURRENT_BINARY_DIR}"
+	FILE_PERMISSIONS
+		OWNER_READ
+		OWNER_WRITE
+		OWNER_EXECUTE
+		GROUP_READ
+		GROUP_WRITE
+		GROUP_EXECUTE
+		WORLD_READ
+		WORLD_WRITE
+		WORLD_EXECUTE
+)
+
 add_custom_target(check-devtools)
 
 set(DEVTOOLS_TESTS_PYTHON
   ./chainparams/test_make_chainparams.py
 )
 
 foreach(TEST ${DEVTOOLS_TESTS_PYTHON})
   get_filename_component(TESTNAME ${TEST} NAME)
   get_filename_component(TESTPATH ${TEST} ABSOLUTE ${CMAKE_CURRENT_SOURCE_DIR})
   get_filename_component(WORKDIR ${TESTPATH} DIRECTORY)
   add_custom_target("check-devtools-${TESTNAME}"
     WORKING_DIRECTORY
       ${WORKDIR}
     COMMAND
       "${PYTHON_EXECUTABLE}"
       "./${TESTNAME}"
   )
   add_dependencies(check-devtools "check-devtools-${TESTNAME}")
 endforeach()
 
 add_dependencies(check check-devtools)
 add_dependencies(check-all check-devtools)
 
 include(PackageHelper)
 exclude_from_source_package(
 	# Files
 	"bitcoind-exit-on-log.sh"
 	"circular-dependencies.py"
 	"copyright_header.py"
 	"extract_strings_qt.py"
 	"gitian-build.py"
 	"optimize-pngs.py"
 	"README.md"
 	"test-security-check.py"
 	"update-translations.py"
 )
diff --git a/contrib/devtools/split-debug.sh.cmake.in b/contrib/devtools/split-debug.sh.cmake.in
new file mode 100644
index 0000000000..1452f59723
--- /dev/null
+++ b/contrib/devtools/split-debug.sh.cmake.in
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+export LC_ALL=C
+
+if [ $# -ne 3 ];
+    then echo "usage: $0 <input> <stripped-binary> <debug-binary>"
+fi
+
+${CMAKE_OBJCOPY} --enable-deterministic-archives -p --only-keep-debug $1 $3
+${CMAKE_OBJCOPY}  --enable-deterministic-archives -p --strip-debug $1 $2
+${CMAKE_STRIP} --enable-deterministic-archives -p -s $2
+${CMAKE_OBJCOPY}  --enable-deterministic-archives -p --add-gnu-debuglink=$3 $2
diff --git a/contrib/devtools/split-debug.sh.in b/contrib/devtools/split-debug.sh.in
index deda49cc54..a6ca667c9e 100644
--- a/contrib/devtools/split-debug.sh.in
+++ b/contrib/devtools/split-debug.sh.in
@@ -1,10 +1,12 @@
-#!/bin/sh
+#!/usr/bin/env bash
+
+export LC_ALL=C
 
 if [ $# -ne 3 ];
     then echo "usage: $0 <input> <stripped-binary> <debug-binary>"
 fi
 
 @OBJCOPY@ --enable-deterministic-archives -p --only-keep-debug $1 $3
 @OBJCOPY@ --enable-deterministic-archives -p --strip-debug $1 $2
 @STRIP@ --enable-deterministic-archives -p -s $2
 @OBJCOPY@ --enable-deterministic-archives -p --add-gnu-debuglink=$3 $2