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ProcessorCount test: require SystemInformation process to work 

Currently this silently fails on some systems. Make sure those things get
noticed so we can fix that.
This commit is contained in:
Rolf Eike Beer 2013-01-23 20:23:18 +01:00
parent e03f83f394
commit 4d0e2e81e9
1 changed files with 8 additions and 1 deletions
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9
Tests/CMakeTests/ProcessorCountTest.cmake.in
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@ -12,7 +12,14 @@ execute_process(
COMMAND "${KWSYS_TEST_EXE}"
testSystemInformation
OUTPUT_VARIABLE tsi_out
ERROR_VARIABLE tsi_err)
ERROR_VARIABLE tsi_err
RESULT_VARIABLE tsi_res
)
if (tsi_res)
message("executing \"${KWSYS_TEST_EXE}\" failed")
message(FATAL_ERROR "output: ${tsi_res}")
endif ()
string(REGEX REPLACE "(.*)GetNumberOfPhysicalCPU:.([0-9]*)(.*)" "\\2"
system_info_processor_count "${tsi_out}")