+127
-0
lines changedFilter options
+127
-0
lines changed Original file line number Diff line number Diff line change
@@ -0,0 +1,62 @@
1 +
{
2 +
"version": 3,
3 +
"cmakeMinimumRequired": {
4 +
"major": 3,
5 +
"minor": 19,
6 +
"patch": 0
7 +
},
8 +
"configurePresets": [
9 +
{
10 +
"name": "dev",
11 +
"displayName": "Development Mode",
12 +
"description": "Build with warnings and debug symbols",
13 +
"binaryDir": "build",
14 +
"generator": "Unix Makefiles",
15 +
"cacheVariables": {
16 +
"CMAKE_BUILD_TYPE": "RelWithDebInfo"
17 +
}
18 +
},
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{
20 +
"name": "system",
21 +
"displayName": "Build for system installation",
22 +
"description": "Bulid for system installation (BUILD_EXAMPLES and BUILD_TESTS are OFF)",
23 +
"binaryDir": "${sourceDir}/build/system",
24 +
"generator": "Unix Makefiles",
25 +
"cacheVariables": {
26 +
"BUILD_EXAMPLES": "OFF",
27 +
"BUILD_TESTS": "OFF",
28 +
"BUILD_SHARED_LIBS": "ON",
29 +
"CMAKE_BUILD_TYPE": "Release",
30 +
"CMAKE_INTERPROCEDURAL_OPTIMIZATION": "ON"
31 +
}
32 +
},
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{
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"name": "local",
35 +
"displayName":"Build for installation in $HOME/.local",
36 +
"description": "Build for installaton in $HOME/.local",
37 +
"inherits": "system",
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"binaryDir": "${sourceDir}/build/local",
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"installDir": "$env{HOME}/.local"
40 +
}
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],
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"buildPresets": [
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{
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"name": "dev",
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"configurePreset": "dev",
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"configuration": "RelWithDebInfo",
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"jobs": 8
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},
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{
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"name": "system",
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"configurePreset": "system",
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"configuration": "Release",
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"jobs": 8
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},
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{
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"name": "local",
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"configurePreset": "local",
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"configuration": "Release",
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"jobs": 8
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}
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]
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}
Original file line number Diff line number Diff line change
@@ -210,6 +210,71 @@ Add this header to your source files:
210 210 211 211
However, in larger projects, it's always recommended to look for Matplot++ with `find_package` before including it as a subdirectory to avoid [ODR errors](https://en.wikipedia.org/wiki/One_Definition_Rule).
212 212 213 +
#### Install as a Package via CMake
214 + 215 +
If you have CMake 3.21 or greater, you can use the `system` build preset to
216 +
build the package system-wide:
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```bash
219 +
cmake --preset=system
220 +
cmake --build --preset=system
221 +
sudo cmake --install build/system
222 +
```
223 + 224 +
Alternatively, if the `CMAKE_PREFIX_PATH` environment variable is set to
225 +
`$HOME/.local`, then you can install it locally. This can be set in `/etc/profile`
226 +
or your shell config. This will not affect discovery of packages installed
227 +
system-wide.
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```bash
230 +
export CMAKE_PREFIX_PATH="$HOME/.local"
231 +
```
232 + 233 +
This has the advantage of not
234 +
requiring sudo, and matplotplusplus will be installed in `$HOME/.local`.
235 + 236 +
```bash
237 +
cmake --preset=local
238 +
cmake --build --preset=local
239 +
cmake --install build/local
240 +
```
241 + 242 +
You can now use it from CMake with `find_package`:
243 + 244 +
```cmake
245 +
find_package(Matplot++ REQUIRED)
246 + 247 +
target_link_libraries(<your target> Matplot++::matplot)
248 +
```
249 + 250 +
If you're using a version of CMake too old to support presets, then building with
251 +
the system preset is equivilant to:
252 + 253 +
```bash
254 +
cmake -B build/system \
255 +
-DBUILD_EXAMPLES=OFF \
256 +
-DBUILD_SHARED_LIBS=ON \
257 +
-DBUILD_TESTS=OFF \
258 +
-CMAKE_BUILD_TYPE=Release \
259 +
-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON
260 + 261 +
cmake --build build/system
262 +
```
263 + 264 +
While building with the local preset is equivilant to:
265 + 266 +
```bash
267 +
cmake -B build/local \
268 +
-DBUILD_EXAMPLES=OFF \
269 +
-DBUILD_SHARED_LIBS=ON \
270 +
-DBUILD_TESTS=OFF \
271 +
-DCMAKE_BUILD_TYPE=Release \
272 +
-DCMAKE_INSTALL_PREFIX="$HOME/.local" \
273 +
-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON
274 + 275 +
cmake --build build/local
276 +
```
277 + 213 278
#### Embed with automatic download
214 279 215 280
`FetchContent` is a CMake command that can automatically download the Matplot++ repository. Check if you have [Cmake](http://cmake.org) 3.14+ installed:
You can’t perform that action at this time.
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