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CMake/Tests/TryCompile
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Alexander Neundorf eddf1cf39f ENH: improve TRY_RUN() for crosscompiling: instead of just failing, it now 
creates two cache variables, one for the RUN_RESULT, one for the RUN_OUTPUT
(if required), which can be set or preset by the user. It has now also two
new arguments: RUN_OUTPUT_VARIABLE and COMPILE_OUTPUT_VARIABLE (the old
OUTPUT_VARIABLE merges both), so if only COMPILE_OUTPUT_VARIABLE is used the
run time output of the TRY_RUN is unused and the user doesn't have to care
about the output when crosscompiling. This is now used in FindThreads.cmake,
CheckC/CXXSourceRuns.cmake and TestBigEndian.cmake, which used the output
only for the logfile (compile output is still there). Test/TryCompile/ now
also tests the behaviour of OUTPUT_VARIABLE, RUN_OUTPUT_VARIABLE and
COMPILE_OUTPUT_VARIABLE.

Alex
 		2007-06-01 11:16:29 -04:00
..
CMakeLists.txt ENH: improve TRY_RUN() for crosscompiling: instead of just failing, it now 2007-06-01 11:16:29 -04:00
exit_success.c ENH: improve TRY_RUN() for crosscompiling: instead of just failing, it now 2007-06-01 11:16:29 -04:00
exit_with_error.c ENH: improve TRY_RUN() for crosscompiling: instead of just failing, it now 2007-06-01 11:16:29 -04:00
fail.c ENH: add a new test to test try compile 2003-02-10 13:19:34 -05:00
pass.c ENH: add a new test to test try compile 2003-02-10 13:19:34 -05:00