Re: [CMake] Performance issues on very large project

Hi, On Tue, 5 Apr 2016 23:18:41 -0500 Steven Stallion wrote: > All, > > I am currently working on a very large project that contains over 500 > (yes, really) listfiles. A co-worker was looking into some performance > issues we were seeing during configuration and found something very > interest

[CMake] Performance issues on very large project

All, I am currently working on a very large project that contains over 500 (yes, really) listfiles. A co-worker was looking into some performance issues we were seeing during configuration and found something very interesting. Currently configuration is taking 1m57s across several configurations u

Re: [CMake] Finding all the libraries except for one located in the last path dir

On 05.04.2016 23:31, Salazar De Troya, Miguel wrote: with no line break, whereas the output variable lib_dirs: message(${lib_dirs}) /usr/lib/lib/usr/lib64/usr/local/tools/vtk-6.1.0/lib/g/g92/miguel/petsc-3.6.2/miguel-opt/lib/usr/local/tools/openmpi-intel-1.8.4/lib/usr/local/tools/ic-14.0.174

Re: [CMake] Finding all the libraries except for one located in the last path dir

I resolved this using the option OUTPUT_STRIP_TRAILING_WHITESPACE in execute_process(). https://cmake.org/cmake/help/v3.0/command/execute_process.html I had not seen it. From: Miguel Salazar mailto:salazardet...@llnl.gov>> Date: Tuesday, April 5, 2016 at 2:31 PM To: Miguel Salazar mailto:salaza

Re: [CMake] Finding all the libraries except for one located in the last path dir

Sorry for the spam, but I found out that there is a line break added by CMake execute_process(COMMAND bash "../grab_libraries.sh" "lib_dirs" "${METHOD}" OUTPUT_VARIABLE lib_dirs) grab_libraries.sh is located in the same folder than CMakeLists.txt and I call cmake .. from a build folder inside

Re: [CMake] Finding all the libraries except for one located in the last path dir

My apologies, the previous error was because of a trailing whitespace. Although I would still like to know why the terminal variable /usr/lib;/lib;/usr/lib64;/usr/local/tools/vtk-6.1.0/lib;/g/g92/miguel/petsc-3.6.2/miguel-opt/lib;/usr/local/tools/openmpi-intel-1.8.4/lib;/usr/local/tools/ic-14.0.1

[CMake] Finding all the libraries except for one located in the last path dir

Hello I am calling find_library in a loop, using the same variable for HINTS. This variable (lib_dirs) is set using a script, and when I simply print it using message(), I obtain this output: message(${lib_dirs}) /usr/lib/lib/usr/lib64/usr/local/tools/vtk-6.1.0/lib/g/g92/miguel/petsc-3.6.2/mi

Re: [CMake] Parsing command line arguments from the make

I ended up using this exact approach with addition of one top level Makefile which is used to run cmake in build folder. Top level Makefile takes those arguments and passes them down to the cmake execution, which than makes a decision on which way to go depending on the argument passed in. Here is

Re: [CMake] Parsing command line arguments from the make

Hi Fedja, As far as I know, the Makefiles generated from CMake cannot contain decisions. CMake supports several output types aside from Makefiles and some of them probably don’t support decisions. However, you could supply these arguments within CMake call using -D option. For example cmak

[CMake] Check the existence of a header / ability to compile source file

Dear All, I'm stumped on the following, seemingly simple issue. I need to figure out in my configuration whether a given header file will be available when I'll try to build my library, or not. So that I could set a particular definition for the compiler according to whether the file is availa