[ceph.git] / ceph / src / jaegertracing / opentelemetry-cpp / third_party / nlohmann-json / doc / mkdocs / docs / integration / pkg-config.md

# Pkg-config

If you are using bare Makefiles, you can use `pkg-config` to generate the include flags that point to where the library is installed:

```sh
pkg-config nlohmann_json --cflags
```

Users of the [Meson build system](package_managers.md#meson) will also be able to use a system-wide library, which will be found by `pkg-config`:

```meson
json = dependency('nlohmann_json', required: true)
```
Commit	Line	Data
1e59de90 TL	1	# Pkg-config
	2
	3	If you are using bare Makefiles, you can use `pkg-config` to generate the include flags that point to where the library is installed:
	4
	5	```sh
	6	pkg-config nlohmann_json --cflags
	7	```
	8
	9	Users of the [Meson build system](package_managers.md#meson) will also be able to use a system-wide library, which will be found by `pkg-config`:
	10
	11	```meson
	12	json = dependency('nlohmann_json', required: true)
	13	```