COIN-OR::LEMON - Graph Library

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Ticket Resolution Summary Owner Reporter
#163 fixed Developers page Alpar Juttner Peter Kovacs
Description

Do we want to have a "LEMON Developers" page in the doc of the LEMON 1.x series, like the one in the svn trunk?

#392 fixed Dfs::start(source, dest) always returns false Peter Kovacs Gabor Retvari
Description

I expected the attached trivial code to return OK/OK, yet it returns "not OK/not OK". I believe this is a bug in dfs.h (in particular, start(Node t) seems to be culprit). The bug is present in LEMON 1.2.1 and current hg tip.

Regards, Gabor

#390 done Different compilation flags using CMAKE vs. Autotools Akos Ladanyi Alpar Juttner
Description
  • Autotool uses -g -O2 + a huge set of warning flags by default.
  • Using scripts/bootstrap.sh, we have a choice to optimize or not (-O2 vs. nothing). This script uses -ggdb instead of -g (not a big diffenerce) and the same warning options.
  • The CMAKE environment uses
    • no warning flags at all!!!
    • one of the following debug/optimization settings
      • -g (DEBUG mode),
      • -Os -DNDEBUG (MINRELSIZE mode),
      • -O2 -g (RELWITHDEBINFO mode), or
      • -O3 -DNDEBUG (RELEASE mode)
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