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[Frama-c-discuss] RE : Problems with Window Installation of Frama-C

  • Subject: [Frama-c-discuss] RE : Problems with Window Installation of Frama-C
  • From: virgile.prevosto at (PREVOSTO Virgile)
  • Date: Thu, 16 Sep 2010 12:10:06 +0200
  • References: <><> <1735D919BCD0FC42B73E548E65AB8CC0233399@SERVER.ITPower.local>


-------- Message d'origine--------
De: frama-c-discuss-bounces at de la part de Hans-Werner Wiesbrock

> why -simplify [...] why/swap1.why
> Anomaly:
> Sys_error<"C:\\Programme\\TheoremProver\\Frama-C\\lib\\whywhyjessie.why:
> No such file...

It seems like there is an issue in how the paths to the internal library files used
by Why are handled. Could you try to modify the value of variable JESSIELIBFILES in 
swap1.jessie/swap1.makefile? It should read $(WHYLIB)/why/jessie.why (as far as I understand WinXP understands
/ as well as \ for directory separators, and the former is unlikely to be interpreted as an escape character along the line).

Then, you can run 'make simplify' in the swap1.jessie directory (or make gui for Why's graphical interface)

It might also be worth trying to replace the \\ in WHYLIB by a / and C: by /cygdrive/c 
(but it should not be necessary at this point)

NB: I don't have a windows box at hand to really test what could be going on, so please take this advice with a grain of salt
NB2: In case you haven't done it yet, Jens' suggestion to run why-config is valid: this is needed for Why to detect which theorem provers
are installed on your system.

Hope this helps,
Virgile Prevosto
Laboratoire des logiciels s?rs
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