Bug 1864

Summary:	waf configure summary build directory lags configure
Product:	ns-3	Reporter:	Peter Barnes <pdbarnes>
Component:	build system	Assignee:	Gustavo J. A. M. Carneiro <gjcarneiro>
Status:	NEW ---
Severity:	minor	CC:	ns-bugs
Priority:	P5
Version:	ns-3-dev
Hardware:	All
OS:	All

Description Peter Barnes 2014-03-01 23:15:32 EST

In r10603 eed0cb486e3f I added the build profile and output directory to the summary printed at the end of waf configure:

  $ waf configure --build-profile=optimized --out=build/optimized
  ...
  ---- Summary of optional NS-3 features:
  Build profile                 : optimized
  Build directory               : .../build/optimized
  ...

However, when changing the build profile, the build directory shows the *old* build directory:

  $ waf configure --build-profile=debug --out=build/debug
  ...
  ---- Summary of optional NS-3 features:
  Build profile                 : debug
  Build directory               : .../build/optimized
  ...

If you build now, the output will go to build/debug correctly, but the summary is wrong.  If you run the same configure again, the summary will now be correct.