generate ipa file with CPack directly

CI/ios/post_pack.sh

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-"$1/ios/zip2ipa.sh" "$2"

CMakeLists.txt

@@ -621,6 +621,7 @@ elseif(APPLE_MACOS AND NOT ENABLE_MONOLITHIC_INSTALL)
 	add_subdirectory(osx)
 elseif(APPLE_IOS)
 	set(CPACK_GENERATOR ZIP)
+	set(CPACK_ARCHIVE_FILE_EXTENSION ipa)
 	set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY OFF)
 	set(CPACK_INSTALL_CMAKE_PROJECTS "${CMAKE_CURRENT_BINARY_DIR};${CMAKE_PROJECT_NAME};app;/")
 else()

ios/zip2ipa.sh

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-generatedZip="$1"
-if [[ -z "$generatedZip" ]]; then
-	echo 'generated zip not provided as param'
-	exit 1
-fi
-
-mv "$generatedZip" "$(basename "$generatedZip" .zip).ipa"