fix cmake compilation of python code

CMakeLists.txt

@@ -102,7 +102,13 @@ if("shell" IN_LIST ENABLE_MODULES)
 
 	install(PROGRAMS "${ZSHELL_CLI_DIST}/zshell-cli" DESTINATION "${INSTALL_LIBDIR}/zshell-cli")
 	install(DIRECTORY "${ZSHELL_CLI_DIST}/" DESTINATION "${INSTALL_LIBDIR}/zshell-cli" PATTERN "zshell-cli" EXCLUDE)
-	install(SCRIPT "${CMAKE_SOURCE_DIR}/Plugins/cmake/zshell-cli.cmake")
+
+	configure_file(
+		"${CMAKE_SOURCE_DIR}/Plugins/cmake/zshell-cli.cmake.in"
+		"${CMAKE_BINARY_DIR}/Plugins/cmake/zshell-cli.cmake"
+		@ONLY
+	)
+	install(SCRIPT "${CMAKE_BINARY_DIR}/Plugins/cmake/zshell-cli.cmake")
 endif()
 
 if("plugin" IN_LIST ENABLE_MODULES)

Plugins/cmake/zshell-cli.cmake

@@ -1,4 +0,0 @@
-file(CREATE_LINK
-	"../lib/ZShell/zshell-cli/zshell-cli"
-	"$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/usr/bin/zshell-cli" SYMBOLIC
-)

Plugins/cmake/zshell-cli.cmake.in

@@ -0,0 +1,12 @@
+set(ZSHELL_CLI_BIN_DIR "$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/usr/bin")
+file(MAKE_DIRECTORY "${ZSHELL_CLI_BIN_DIR}")
+
+file(RELATIVE_PATH ZSHELL_CLI_TARGET
+	"${ZSHELL_CLI_BIN_DIR}"
+	"${CMAKE_INSTALL_PREFIX}/@INSTALL_LIBDIR@/zshell-cli/zshell-cli"
+)
+
+file(CREATE_LINK
+	"${ZSHELL_CLI_TARGET}"
+	"${ZSHELL_CLI_BIN_DIR}/zshell-cli" SYMBOLIC
+)