scivision

# benchmark download of URL vs. Git

# benchmark with CMake 3.28.2 on Windows with gigabit internet connection.
#
# Python 3.12.2 source
#   7 seconds: URL archive  27583112 bytes
#   84 seconds GIT_SHALLOW=true
#   132 seconds GIT_SHALLOW=false
#
# CMake 3.28.3 source:

scivision

# copied from https://superuser.com/a/1808022
$procs = Get-Process

$ports = netstat -ano
$ports[4..$ports.length] |
    # First column comes back empty, so we set to "ProcessName" as a placeholder for later
    ConvertFrom-String -PropertyNames ProcessName,Proto,Local,Remote,State,PID  | 
    where  State -eq 'LISTENING' | 
    foreach {
        $_.ProcessName = ($procs | where ID -eq $_.PID).ProcessName

scivision

cmake_minimum_required(VERSION 3.19)

project(piper LANGUAGES C)

enable_testing()

add_executable(piper main.c)

add_test(NAME piper COMMAND piper)

scivision

# force use of presets via sentinel environment variable set in presets only
cmake_minimum_required(VERSION 3.21)

project(envpre LANGUAGES C)

message(STATUS "sentinel: $ENV{sentinel}")

include(CheckSentinel.cmake)

add_executable(main main.c)

scivision

Python Numpy array allocation test

Simple check that a system can allocate a large numpy array.

python array_allocate.py

scivision

function(dll_test_path libs test_names)
# if shared lib on Windows, need DLL on PATH

if(NOT WIN32)
  return()
endif()

if(CMAKE_VERSION VERSION_LESS 3.22)
  message(VERBOSE " CMake ${CMAKE_VERSION} < 3.22: cannot apply ENVIRONMENT_MODIFICATION to ${test_names}")
  return()

scivision

cmake_minimum_required(VERSION 3.12...3.29)

project(mods LANGUAGES Fortran)

if(CMAKE_GENERATOR MATCHES "Ninja")
  execute_process(COMMAND ${CMAKE_MAKE_PROGRAM} --version
  OUTPUT_VARIABLE ninja_version OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()

message(STATUS "CMake ${CMAKE_VERSION}  CMAKE_GENERATOR ${CMAKE_GENERATOR} ${ninja_version}")

scivision

cmake_minimum_required(VERSION 3.5)

project(demoTgtProps LANGUAGES C)

find_package(ZLIB REQUIRED)

include(print_target_props.cmake)

print_target_props(ZLIB::ZLIB)

scivision

cmake_minimum_required(VERSION 3.19)

project(link LANGUAGES CXX Fortran)

file(GENERATE OUTPUT lib.cpp CONTENT "extern \"C\" int addtwo(int N){ return N + 2; }")

file(GENERATE OUTPUT main.f90 CONTENT "program adder

use, intrinsic :: iso_c_binding, only : C_INT

scivision

cmake_minimum_required(VERSION 3.10...3.28)

if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
  message(FATAL_ERROR "In-source builds are not allowed.
  cmake -Bbuild")
endif()

project(fs_unc LANGUAGES CXX)

enable_testing()