TODO

WIP: This is outdated... needs to be refreshed.

introduce a mixed mode where we downloaded if available and build otherwise
introduce different types of dependencies (build time vs. runtime)

kydeps

TL;DR:

create a new cmake-based project

add kydeps submodule with git submodule add https://github.com/kyotov/kydeps.git kydeps

create a main.cpp as follows:

#include <glog/logging.h>

int main() {
    LOG(INFO) << "Hello, World!" << std::endl;
    return 0;
}

create a CMakeLists.txt as follows:

cmake_minimum_required(VERSION 3.18)

project(kydeps_test)

set(CMAKE_CXX_STANDARD 20)

include(kydeps/KyDeps.cmake)
KyDeps(#CACHED
    DEPENDS gflags glog
    EXPECTED_SHA256 f4a3efc5d13a420d75aa64d319ae9ef14fe26420872bd86664666e05a323cf0d)

add_executable(kydeps_test main.cpp)
target_link_libraries(kydeps_test
    gflags
    glog::glog)

configure the project with cmake -STATEMENT ... -B .... among other things, this will:
1. build gflags and glog as external projects
2. make them available to your code using find_package
3. generate <git-sha>-<os>-Debug-gflags-glog.zip
build the project with cmake --build ...
execute the example binary

If you update the kydeps submodule to revision e3eaecfddc822b46f4b330876e9709e49586156b you may be able to play with uncommenting CACHED in the makefile and the dependencies will be downloaded from AWS/S3 instead of built.

// find_package(nginx REQUIRED NO_MODULE)

find_program(NGINX
    REQUIRED
    NAMES nginx
    PATHS "${CMAKE_BINARY_DIR}/_deps/nginx/nginx_85fd5a860268ba76bb744e4d086381816f2911a1/install"
    NO_DEFAULT_PATH)

cmake -D KYDEPS_UPLOAD=TRUE -D KYDEPS_PACKAGE_CACHE_FROZEN=TRUE -P build.cmake

kyotov/kydeps

TODO

kydeps