kenji21

Use previous/older SDKs with Xcode

Since monterey update does not allow us to use Xcode previous than 13, let's show how to "install previous SDKs"

Needed

Swift toolchains, from https://swift.org/download/

Previous Xcode.xip, from the https://developer.apple.com

kenji21

#!/bin/bash

# This script downlaods and builds the iOS and Mac openSSL libraries with Bitcode enabled

# Credits:
# https://github.com/st3fan/ios-openssl
# https://github.com/x2on/OpenSSL-for-iPhone/blob/master/build-libssl.sh
# Peter Steinberger, PSPDFKit GmbH, @steipete.

set -e

kenji21

<?xml version="1.0" encoding="UTF-8"?>
<Bucket
   type = "2"
   version = "2.0">
   <Breakpoints>

      <!-- All Exceptions -->
      <BreakpointProxy
         BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
         <BreakpointContent

kenji21

// lmutracker.mm -- Provides lux measurement using MacBook Ambient Light Sensor
//
// clang -o lmutracker lmutracker.mm -framework IOKit -framework CoreFoundation
//
// Adaptation of code originally posted at https://bugzilla.mozilla.org/show_bug.cgi?id=793728 
// by Reuben Morais. Modified by Ken Keiter <ken@kenkeiter.com> to output a single *lux* value 
// and exit, rather than repeating measurements on the sensor's arbitrary scale.

#include <mach/mach.h>
#include <math.h>

kenji21

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Label</key>
	<string>com.xcode_ramdisk.agent</string>
	<key>ProgramArguments</key>
	<array>
	  <string>xcode_ramdisk.sh</string>
	  <string>start</string>

kenji21

Now and then I need to manually symbolicate an Xcode crash report.  Xcode can often do this, but not always.  Here are steps that are specifically for a Watch Extension, but can be easily applied to just about anything.

You need the Watch Extension's dSYM from the archive created when you submitted the app.  The general form:
 
    $ symbolicatecrash report.crash app.dSYM
 
or more specifically, for a WatchKit Extension:
    $ export DEVELOPER_DIR=`xcode-select --print-path` 
    $ /Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKitBase.framework/Versions/A/Resources/symbolicatecrash ~/Desktop/CrashLog1.crash ~/Desktop/yourApp.xcarchive/dSYMs/yourApp\ WatchKit\ Extension.appex.dSYM > ~/Desktop/CrashLog1Symbolicated.crash
 

kenji21

#import path
export PATH=${PATH}:/usr/local/bin
#import what we have in bash_profile
source ~/.bash_profile
#check for oclint
hash oclint &> /dev/null
if [ $? -eq 1 ]; then
echo >&2 "oclint not found, analyzing stopped"
exit 1
fi

kenji21

#!/usr/bin/env ruby -w

class String
  def starts_with?(prefix)
    prefix.respond_to?(:to_str) && self[0, prefix.length] == prefix
  end
end

HEADER_REGEX = /^#import\s+["<](.*)[">]/

kenji21

//
//  DynamicMethodTest.m
//  OCMockito
//
//  Created by Richard Bergoin on 20/03/14.
//  Copyright (c) 2014 Jonathan M. Reid. All rights reserved.
//

#define MOCKITO_SHORTHAND
#import "OCMockito.h"

kenji21

// http://www.olark.com/spw/2011/08/you-can-list-a-directory-with-8-million-files-but-not-with-ls/
#define _GNU_SOURCE
#include <dirent.h>     /* Defines DT_* constants */
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/syscall.h>