meson: Update minimum version to 0.57.0

Required for c++20 suppport.

Change-Id: Ida3bdf9615505f7fcc360f5dd246fda5066d6ba5
Signed-off-by: William A. Kennington III <wak@google.com>
4 files changed
tree: fe322f4e10ac7f8795fa4bc8f3f54f15518de20d
  1. example/
  2. src/
  3. subprojects/
  4. test/
  5. .clang-format
  6. .clang-ignore
  7. .gitignore
  8. .lcovrc
  9. LICENSE
  10. MAINTAINERS
  11. meson.build
  12. meson_options.txt
  13. README.md
README.md

gpioplus

gpioplus is a c++ wrapper around the linux gpio ioctl interface. It aims to provide c++ ergonomics to the usage.

Building

For a standard release build, you want something like:

meson setup -Dexamples=false -Dtests=disabled builddir
ninja -C builddir
ninja -C builddir install

For a test / debug build, a typical configuration is

meson setup -Dtests=enabled builddir
meson test -C builddir