Question

我有一个针对不同目标平台和主机平台运行的构建环境，使用ant来完成主要工作。对于一个目标平台（Qualcomm的BREW MP，本机C / C ++），我需要使用这个ant目标执行编译：

<target name="build.brew.target" if="${cfg.build.brew}" depends="brew.clean">
  <exec dir="${src.cpp.brew}/brew" executable="cs-make" failonerror="true" newenvironment="false">
    <env key="PATH" value="${env.PATH}" />
    <arg line="-f brew.mak" />
  </exec>
...
</target>

cs-make是来自BREW SDK的make实用程序，它运行makefile（brew.mak）中定义的构建。
从cmd提示符（Win7 / 64）执行时，ant返回错误，比如说

ant build.brew.target

ant打印出cl.exe（Visual Studio 2010 Express的一部分）报告的错误：

 [exec] "C:/PROGRA~1/Qualcomm/BREWMP~1/TOOLSE~1.246/bin/cifc.exe"  -bar Win32_Debug/../res/brew.bar -IC:\Dev\lib\cpp\libspeex\include -I. -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/inc -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/../inc -I../inc -I../../common -IC:\Dev\ignore\BOOST_~1 -IWin32_Debug ../res/brew.car
 [exec] "C:/PROGRA~1/Qualcomm/BREWMP~1/TOOLSE~1.246/bin/cifc.exe"  -bar Win32_Debug/../res/brew.bar -IC:\Dev\lib\cpp\libspeex\include -I. -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/inc -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/../inc -I../inc -I../../common -IC:\Dev\ignore\BOOST_~1 -IWin32_Debug -M ../res/brew.car > Win32_Debug/../res/brew.bar.dep
 [exec] if exist Win32_Debug/../res/brew.bar (copy /b /v Win32_Debug\..\res\brew.bar +,,Win32_Debug\..\res\brew.bar>nul) else (echo on>Win32_Debug/../res/brew.bar)
 [exec] "C:/PROGRA~1/Qualcomm/BREWMP~1/TOOLSE~1.246/bin/cifc.exe"  -IC:\Dev\lib\cpp\libspeex\include -I. -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/inc -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/../inc -I../inc -I../../common -IC:\Dev\ignore\BOOST_~1 -IWin32_Debug ../res/brew.cif -pre Win32_Debug/brew.clif -M > Win32_Debug/brew.clif.dep
 [exec] "C:/PROGRA~1/Qualcomm/BREWMP~1/TOOLSE~1.246/bin/cifc.exe"  -IC:\Dev\lib\cpp\libspeex\include -I. -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/inc -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/../inc -I../inc -I../../common -IC:\Dev\ignore\BOOST_~1 -IWin32_Debug ../res/brew.cif -pre Win32_Debug/brew.clif
 [exec] "C:/PROGRA~1/Qualcomm/BREWMP~1/TOOLSE~1.246/bin/cifc.exe"   -mod brew -mif Win32_Debug/brew.mif Win32_Debug/brew.clif


 [exec] cs-make: *** [Win32_Debug/AEEAppGen.o] Error -1073741515


 [exec] "c:/Program Files (x86)/Microsoft Visual Studio 10.0/VC//bin/cl.exe" -nologo -D_WIN32_WINNT=0x0400 -MTd -Z7 -EHsc -GS -Zl -RTC1 -Od -Ob1 -W3 -WX -wd4244 -wd4146 -wd4005 -wd4355 -c     -DAEE_SIMULATOR -D_DEBUG -D_DEBUG -DAEE_SIMULATOR  -IC:\Dev\lib\cpp\libspeex\include -I. -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/inc -IC:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/../inc -I../inc -I../../common -IC:\Dev\ignore\BOOST_~1 -IWin32_Debug -I"c:/Program Files (x86)/Microsoft Visual Studio 10.0/VC//Include" -I"c:/Program Files (x86)/Microsoft Visual Studio 10.0/VC//PlatformSDK/Include" -FoWin32_Debug/AEEAppGen.o C:/PROGRA~1/Qualcomm/BrewMPSDK/Platforms/BREW4/sdk/src/AEEAppGen.c

BUILD FAILED
C:\Dev\brew.xml:27: The following error occurred while executing this line:
C:\Dev\brew.xml:43: exec returned: 2

我找不到有关错误-1073741515的任何内容，所以我不知道有什么问题。但是：如果我运行相同的命令（在与之前的蚂蚁呼叫相同的cmd窗口中），一切正常。

cs-make -f brew.mak

我的第一个想法是 - 并且保持最好的选择 - 它必须与我的环境有关。为此，我将newenvironment="false"添加到我的exec行。没有成功。
任何提示都会受到欢迎......

Answer 1

这是一个工作太晚的问题。我第一次遇到这个错误后，我认为它必须是％PATH％或其他环境变量。所以我添加了这一行：

<env key="PATH" value="${env.PATH}" />

我从项目的其他地方复制了这个，但是没有交叉检查，如果它对我的环境保持正确的％PATH％。
由于它不起作用，我用Google搜索并找到了exec目标的参数newenvironment="false"并添加了它 - 但由于目标中的上述行未保存正确的env.PATH值，因此出错了。 />
这对我有用：

<target name="build.brew.target" if="${cfg.build.brew}" depends="brew.clean">
  <exec dir="${src.cpp.brew}/brew" executable="cs-make" failonerror="true" newenvironment="false">
    <arg line="-f brew.mak" />
  </exec>
  ...
</target>

ant target exec失败，而在shell上运行命令成功

1 个答案: