roland/xo-umbrella2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
xo-umbrella2/xo-callback/README.md
Roland Conybeare 8fdc74354f git subrepo clone git@github.com:Rconybea/xo-callback.git xo-callback 
subrepo:
  subdir:   "xo-callback"
  merged:   "4e1849c7"
upstream:
  origin:   "git@github.com:Rconybea/xo-callback.git"
  branch:   "main"
  commit:   "4e1849c7"
git-subrepo:
  version:  "0.4.9"
  origin:   "???"
  commit:   "???"
2026-06-06 22:05:51 -04:00

1.2 KiB
Raw Blame History

callback-set with reentrant invocation

Reentrant:

  1. A callback can modify parent callback-set (for example to remove itself), even while being invoked.
  2. Any such re-entrant operations are deferred until callback invocation completes.

Getting Started

build + install dependencies

build + install

$ cd xo-callback
$ mkdir build
$ cd build
$ INSTALL_PREFIX=/usr/local  # or wherever you prefer, e.g. ~/local
$ cmake \
    -DCMAKE_MODULE_PATH=${INSTALL_PREFIX}/share/cmake \
    -DCMAKE_PREFIX_PATH=${INSTALL_PREFIX} \
    -DCMAKE_INSTALL_PREFIX=${INSTALL_PREFIX} ..
$ make
$ make install

(also see .github/workflows/main.yml)

build for unit test coverage

$ cd xo-callback
$ mkdir build-ccov
$ cd build-ccov
$ cmake \
    -DCMAKE_MODULE_PATH=${INSTALL_PREFIX}/share/cmake \
    -DCMAKE_PREFIX_PATH=${INSTALL_PREFIX} \
    -DCODE_COVERAGE=ON \
    -DCMAKE_BUILD_TYPE=Debug ..

LSP (language server) support

LSP looks for compile commands in the root of the source tree; cmake creates them in the root of its build directory.

$ cd xo-callback
$ ln -s build/compile_commands.json