mpictor/StepClassLibrary — pull request #111 by mpictor (2011-12-08 01:54:17+00:00)
Title: change scl_version_string.cmake to fix parallel ctest issue

This replaces use of the system `time` command with `__DATE__` and `__TIME__`, which the preprocessor recognizes

I think the following two errors are caused by fedex_plus being rebuilt for each test:

Linking CXX executable ../../bin/fedex_plus
CMakeFiles/fedex_plus.dir/__/express/fedex.c.o: file not recognized: File truncated

and

[ 87%] Running fedex_plus for AP214E3_2010...
/bin/sh: /opt/step/test-scl/build_ctest/bin/fedex_plus: Text file busy

`fedex_plus` is being rebuilt because the version string changes, since it contains the date and time.