2009/2/17 Philip Lowman <phi...@yhbt.com> > On Mon, Feb 16, 2009 at 11:03 PM, ankit jain <ankitgu...@gmail.com>wrote: > >> >> >> ---------- Forwarded message ---------- >> From: ankit jain <ankitgu...@gmail.com> >> Date: 2009/2/17 >> Subject: Re: [CMake] setting environment variable through cmake >> To: Philip Lowman <phi...@yhbt.com> >> >> >> 2009/2/17 Philip Lowman <phi...@yhbt.com> >> >> On Mon, Feb 16, 2009 at 7:46 AM, ankit jain <ankitgu...@gmail.com>wrote: >>> >>>> Hi all, >>>> >>>> I want to set an enviromnet varibale but not able to do it. >>>> Currently iam using the command: >>>> SET( ENV{varname} value ) >>>> >>>> But it is not working. >>>> Can anybody guide me how to do it by giving an example. >>>> >>> >>> Are you trying to set an environment variable that can be used during >>> build time? This isn't possible. >>> >>> http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_get_or_set_environment_variables.3F >>> >>> Could you elaborate on when you need the environment variable? >>> >> >> >>> I need to set the environment variable at the time of testing since my >>> test needs two environment variable that need to be set fro running the >>> tests. >>> >> Iam using cmake 2.6 >> > > This should work on the latest CMake 2.6.3 RC, provided you use "make > test". > > set_tests_properties(foo PROPERTIES ENVIRONMENT foo=bar) > > I have run this but not able to set the environment variable.
I am using cmake-2.6.3-RC-14-Linux-i386. Actually i have a test t1. i want to set and unset LD_LIBRARY_PATH acc. while adding test t1 so that on running ctest it will use that value of LD_LIBRARY_PATH rather than using the older set value. This iam not able to achieve that. Guide where iam wrong and what need to be done. Ankit
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