scivision

# This file is for use with a Hugo blog.
# be careful using this on real-life site, so that the patterns below don't dump legitimate traffic!
# we use 410 to be more aggressive than 404, and to unclutter Netlify statistics

/.env /bot.html 410
/blog.zip /bot.html 410
/.git/* /bot.html 410
/browserconfig.xml /bot.html 410
/OLD/* /bot.html 410
/404.html /bot.html 410

scivision

name: CI CMake

env:
  CMAKE_BUILD_TYPE: Release
  CMAKE_GENERATOR: Ninja
  CTEST_PARALLEL_LEVEL: 2

on:
  push:
  - "**/CMakeLists.txt"

scivision

% this script is run on Azure (or local)
import matlab.unittest.TestRunner
import matlab.unittest.Verbosity
import matlab.unittest.plugins.CodeCoveragePlugin
import matlab.unittest.plugins.XMLPlugin
import matlab.unittest.plugins.codecoverage.CoberturaFormat

name = "MyProject";

suite = testsuite(name);

scivision

# this fragment generates build/my_package.pc
# 
# cmake -B build -DCMAKE_INSTALL_PREFIX=~/mylib

cmake_minimum_required(VERSION 3.0)

project(mylib 
LANGUAGES C
HOMEPAGE_URL https://github.invalid/username/mylib
DESCRIPTION "example library"

scivision

Simg = load('clown');
imgs = Simg.X;

file = 'img.h5';
name = '/img';

h5create(file, name, size(imgs))
h5write(file, name, imgs)

h5writeatt(file, name, 'CLASS', 'IMAGE')

scivision

$ git clone https://github.com/pmodels/mpich.git
$ git checkout v3.4.1
$ ./configure --prefix=$HOME/mpich-3.4.1 --disable-cxx

# NOTE: if CPPFLAGS not set, configure will fail in HWLOC. There is some bug in mpich/configure that just requires CPPFLAGS.
# 
# configure complete, but make fails instantly:

$ make

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cmake_minimum_required(VERSION 3.14)
project(demo Fortran)

# --- static flags avoid users needing libgfortran etc. on their Windows system
# MacOS and Linux needs more caution as true static linking is an advanced topic.
# this does not guarantee a portable executable, careful testing is needed and possibly further options
set(static_link_flags)
if(MINGW AND CMAKE_Fortran_COMPILER_ID STREQUAL "GNU") 
  set(static_link_flags -static -static-libgfortran)
  # MinGW / MSYS2 special considerations: https://www.msys2.org/news/#2021-01-31-aslr-enabled-by-default

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# do this after all install(...) commands so that all targets are finalized. 
# Essentially, the last thing included at the end of the top-level CMakeLists.txt

set(CPACK_GENERATOR "TBZ2")
set(CPACK_SOURCE_GENERATOR "TBZ2")
set(CPACK_PACKAGE_DIRECTORY ${PROJECT_BINARY_DIR}/package)

set(CPACK_SOURCE_IGNORE_FILES .git/ .github/ .vscode/ .mypy_cache/ _CPack_Packages/
${CMAKE_BINARY_DIR}/ ${PROJECT_BINARY_DIR}/
)

scivision

find_package(Git REQUIRED)

function(add_git_submodule dir)
# add a Git submodule directory to CMake, assuming the
# Git submodule directory is a CMake project.
#
# Usage: in CMakeLists.txt
# 
# include(AddGitSubmodule.cmake)
# add_git_submodule(mysubmod_dir)

scivision

function extract_zstd(archive, out_dir)
% extract a zstd file "archive" to "out_dir"
arguments
  archive (1,1) string {mustBeFile}
  out_dir (1,1) string {mustBeFolder}
 end

tar_arc = tempname;

ret = system("zstd -d " + archive + " -o " + tar_arc);