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Code Issues Releases Wiki Activity

Adding a few small fixes

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This commit is contained in:
Henry Fredrick Schreiner 2018-03-10 22:05:33 +01:00
parent 0886b69ffe
commit 971cc5d7c7
2 changed files with 5 additions and 2 deletions
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4
chapters/exporting.md
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@ -104,8 +104,8 @@ Since we've made a `ConfigVersion` file, this is a good place to install it too.
configure_file(MyLibConfig.cmake.in MyLibConfig.cmake @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/MyLibConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/Minuit2ConfigVersion.cmake"
DESTINATION lib/cmake/MyLib
)
DESTINATION lib/cmake/MyLib
)
```
That's it! Now once you install a package, there will be files in `lib/cmake/MyLib` that CMake will search for (specifically, `MyLibConfig.cmake` and `MyLibConfigVersion.cmake`), and the targets file that config uses should be there as well.

3
chapters/smallinc.md
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@ -67,3 +67,6 @@ execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
There are several different methods to get CMake to download data, either at configure time or compile time. The latter is build directly into CMake with the x command. If you prefer configure time, see the [Crascit/DownloadProject](https://github.com/Crascit/DownloadProject) repository for a drop-in solution. Submodules work so well, though, that I've discontinued most of the downloads for things like GoogleTest and moved them to submodules. Auto downloads are harder to mimic if you
don't have internet access, and they are often implemented in the build directory, wasting time and space if you have multiple build directories.
{% hint style='working' %}
A new module in CMake 3.11, [FetchContent](https://cmake.org/cmake/help/v3.11/module/FetchContent.html) will build in this feature into CMake, stay tuned!
{% endhint %}