} else if (doesFileExist(lyx_binary, search_dir, "lyx" + ext)) {
} else if (doesFileExist(lyx_binary, search_dir, "LyX" + ext)) {
} else if (doesFileExist(lyx_binary, search_dir, "lyx" + string(PROGRAM_SUFFIX) + ext)) {
} else if (doesFileExist(lyx_binary, search_dir, "lyx" + ext)) {
} else if (doesFileExist(lyx_binary, search_dir, "LyX" + ext)) {
} else if (doesFileExist(lyx_binary, search_dir, "lyx" + string(PROGRAM_SUFFIX) + ext)) {