启用运行单元测试时出现Xcode Service(Mavericks)错误

Question

当Xcode Service bot尝试使用run unit testsenabled 执行构建时,构建将始终失败.当我查看日志文件时,同样的错误会重复多次:

xcsbuildd[1966] <Warning>: [XCSBuildOperation.m:106 7368f310 +2126ms] Preflight connection to /var/XCSControl/com.apple.XCSTestUserPreflightService failed; retrying: No such file or directory

几行后面跟着这些错误消息:

xcsbuildd[1966] <Error>: [XCSBuildOperation.m:102 7368f310 +2104ms] Timed out trying to connect to CG Session; giving up after 60 seconds
xcsbuildd[1966] <Error>: [XCSOperation.m:33 7368f310 +0ms] Error Domain=XCSBuildServiceDomain Code=0 "Cancelled integration because headless test environment is required but not available after 60s" UserInfo=0x7fa952571bd0 {NSLocalizedDescription=Cancelled integration because headless test environment is required but not available after 60s}
xcsbuildd[1966] <Debug>: [XCSOperation.m:28 7368f310 +0ms] Cancelling operation: XCSBuildOperation

我用它打了一堵砖墙,找不到任何东西.

有没有人有这个问题,并找到了解决方案？

Answer 1

XCode 与 Maverick 的配合并不完美。尝试使用 SynonymATX 版本 5.8 和进一步的代码：反汇编部分 .text._ZN16Uarmcodetestform11ReadIntegerEPi：

00000000 <_ZN16Uarmcodetestform11ReadIntegerEPi>:
   0:   b580        push    {r7, lr}
   2:   466f        mov r7, sp
   4:   b083        sub sp, #12
   6:   9002        str r0, [sp, #8]
   8:   78c1        ldrb    r1, [r0, #3]
   a:   7882        ldrb    r2, [r0, #2]
   c:   ea42 2101   orr.w   r1, r2, r1, lsl #8
  10:   7842        ldrb    r2, [r0, #1]
  12:   7803        ldrb    r3, [r0, #0]
  14:   ea43 2202   orr.w   r2, r3, r2, lsl #8
  18:   ea42 4101   orr.w   r1, r2, r1, lsl #16
  1c:   9101        str r1, [sp, #4]
  1e:   9000        str r0, [sp, #0]
  20:   4608        mov r0, r1
  22:   b003        add sp, #12
  24:   bd80        pop {r7, pc}