Custom Query (545 matches)

mip_test.cc​ fails with the current trunk version of CBC (SVN trunk, rev 1234).

There is also a trivial bug in formatting the corresponding error message. This problem is fixed in the attached patch​, [860cdc983618].

Finally, compiling LEMON with CBC still emits a warning. For me, it looks like a real problem in CBC.

There is an annoying inconsistency in the current releases (1.0, 1.1): we have functions graphCopy() and copyPath(). Moreover the order of their parameters also differ: graphCopy(from, to) and copyPath(to, from).

More than one year ago, we decided to modify the 0.x version of graph copying functions: copyGraph(to, from) --> graphCopy(from, to), see #150. However, we were not careful enoguh, the path copying tools should have been modified, as well.

What could/should we do with this problem after we have released these tools with inconsistent interfaces?

This problem is reported by Kristof Kormendi on the lemon-user list:

   I'm new to Lemon, and I'd like to share an issue about building Lemon using CMake under windows (if anyone interested in that).

System spec.: WinXP SP3, CMake 2.6.2, Visual Studio 2008 (9.0.21022.8.) 
(and many other software, according to the official documentation http://lemon.cs.elte.hu/trac/lemon/wiki/InstallCmake)

   If I start generating in CMake, it fails because of some missing file "LEMONConfig.cmake.in" according to the error message printed by CMake:



CMake Error: File E:/lemon-1.1.1/cmake/LEMONConfig.cmake.in does not exist.

CMake Error at CMakeLists.txt:48 (CONFIGURE_FILE):

configure_file Problem configuring file


...and also refers to a missing "stdint.h" file (see in the error log that I've attached).

And here comes Akos' answer:

On Mon, Oct 12, 2009 at 1:30 PM, Körmendi Kristóf <kkormendi@gmail.com> wrote:

>    If I start generating in CMake, it fails because of some missing file
> "LEMONConfig.cmake.in" according to the error message printed by CMake:
>
> CMake Error: File E:/lemon-1.1.1/cmake/LEMONConfig.cmake.in does not exist.
The problem is that cmake/LEMONConfig.cmake.in is missing from the
1.1.1 tarball. You can get that file here:
http://lemon.cs.elte.hu/hg/lemon-1.1/raw-file/f6bf0b2a7b63/cmake/LEMONConfig.cmake.in

I guess it must be fixed both in branch 1.1 and in the default one.