[CMake] execute_process appending redirected output

2011-12-27 Thread Belcourt, Kenneth 
Hi,

I'm trying to get CMake to execute this command 

INSTALL(CODE 
  EXECUTE_PROCESS (COMMAND cat 
\${CMAKE_CURRENT_SOURCE_DIR}/onejar_classpath.txt  
${CMAKE_INSTALL_PREFIX}/onejar/boot-manifest.mf\)
)

but this doesn't work, here's the error I get when I run the install.

cat: /home/wec_devs/bkn.cn/caslvipre/rpa/deport/onejar_classpath.txt  
/home/wec_devs/bkn.cn/caslvipre/U233_INTEL/onejar/boot-manifest.mf: No such 
file or directory

I've checked that both the source and target files exist and are writable.  Any 
ideas on how to get this to work?

Thanks.

-- Noel Belcourt


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Re: [CMake] execute_process appending redirected output

2011-12-27 Thread Aaron Ten Clay 

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On 12/27/11 16:16, Belcourt, Kenneth wrote:
 Hi,

 I'm trying to get CMake to execute this command

 INSTALL(CODE
 EXECUTE_PROCESS (COMMAND cat
\${CMAKE_CURRENT_SOURCE_DIR}/onejar_classpath.txt 
${CMAKE_INSTALL_PREFIX}/onejar/boot-manifest.mf\)
 )

 but this doesn't work, here's the error I get when I run the install.

 cat: /home/wec_devs/bkn.cn/caslvipre/rpa/deport/onejar_classpath.txt 
/home/wec_devs/bkn.cn/caslvipre/U233_INTEL/onejar/boot-manifest.mf: No
such file or directory

 I've checked that both the source and target files exist and are
writable. Any ideas on how to get this to work?

 Thanks.

 -- Noel Belcourt


 --

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 Visit other Kitware open-source projects at
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It looks as thought you might be missing some escaped double-quotes. The
/home/wec_devs/bkn.cn/caslvipre/rpa/deport/onejar_classpath.txt 
/home/wec_devs/bkn.cn/caslvipre/U233_INTEL/onejar/boot-manifest.mf is
one argument in your example. Try this:

INSTALL(CODE
  EXECUTE_PROCESS (COMMAND cat
\${CMAKE_CURRENT_SOURCE_DIR}/onejar_classpath.txt\ 
\${CMAKE_INSTALL_PREFIX}/onejar/boot-manifest.mf\)
)


It's also worth noting that this is not a cross-platform command. Maybe
look at file(READ ...) followed by file(APPEND ...)?

- -- 
Aaron Ten Clay
MadeByAI Consulting
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