Compile and release for macOS via continous integration by ChristianFrisson · Pull Request #3 · IDMIL/MapperUGen

ChristianFrisson · 2026-04-20T16:46:58Z

Closes: #1

Changelog

Add continous integration with .github/workflows/cmake-multi-platform.yml
Update supercollider submodule to https://github.com/supercollider/supercollider/tree/Version-3.14.1
Share build artifacts

Deferred to subsequent pull requests

Fix shortened SHA Compile and release for macOS via continous integration #3 (comment)
Import upstream changes https://github.com/libmapper/MapperUGen/pulls?q=is%3Apr+is%3Aclosed
Compile and release for more platforms

…` to `IDMIL`

…ion-bis

ChristianFrisson · 2026-04-20T17:02:31Z

At 38d4074 workflow .github/workflows/cmake-multi-platform.yml gets finally triggered
build (ubuntu-latest, Release, gcc) fails
at step Configure CMake
with:

CMake Error at CMakeLists.txt:10 (message):
  libmapper library not found

…pper`

…rarily

ChristianFrisson · 2026-04-20T17:18:45Z

At d560a63
build (ubuntu-latest, Release, gcc) fails
at step Install libmapper
with:

Run jaxxstorm/action-install-gh-release@v1.10.0
==> System reported platform: linux
==> Using platform: linux
==> System reported arch: x64
==> Using arch: x64
==> Using default file extension matching: .(tar.gz|zip)
==> Binaries will be located at: /opt/hostedtoolcache/libmapper/libmapper/v2.5.1/linux-x64
Error: Not Found

Well https://github.com/libmapper/webmapper/releases/tag/2.5.1 only releases source code!

…t` and `clang`

…er` to use homebrew on macOS

ChristianFrisson · 2026-04-20T18:19:06Z

At
build (macos-latest, Release, clang) fails
at step Install libmapper (macOS only)
with:

Run sudo brew install libmapper
Error: Running Homebrew as root is extremely dangerous and no longer supported.
As Homebrew does not drop privileges on installation you would be giving all
build scripts full access to your system.
Error: Process completed with exit code 1.

…move `sudo`

ChristianFrisson · 2026-04-20T18:22:00Z

At fca1274
build (macos-latest, Release, clang) fails
at step Configure CMake
with:

Run cmake -B /Users/runner/work/MapperUGen/MapperUGen/build -DCMAKE_CXX_COMPILER= -DCMAKE_C_COMPILER=clang -DCMAKE_BUILD_TYPE=Release -DSUPERNOVA=ON -S /Users/runner/work/MapperUGen/MapperUGen
CMake Error at CMakeLists.txt:2 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

-- Configuring incomplete, errors occurred!
  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.

…KE_POLICY_VERSION_MINIMUM=3.5`

ChristianFrisson · 2026-04-20T20:44:13Z

At b9d5d15
build (macos-latest, Release, clang) failed
at step Configure CMake
with:

Run cmake -B /Users/runner/work/MapperUGen/MapperUGen/build -DCMAKE_CXX_COMPILER= -DCMAKE_C_COMPILER=clang -DCMAKE_BUILD_TYPE=Release -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DSUPERNOVA=ON -S /Users/runner/work/MapperUGen/MapperUGen
CMake Deprecation Warning at CMakeLists.txt:2 (cmake_minimum_required):
  Compatibility with CMake < 3.10 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.


-- Project name is Mapper
-- The C compiler identification is AppleClang 17.0.0.17000013
-- The CXX compiler identification is unknown
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
CMake Error at CMakeLists.txt:6 (project):
  No CMAKE_CXX_COMPILER could be found.

  Tell CMake where to find the compiler by setting either the environment
  variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path
  to the compiler, or to the compiler name if it is in the PATH.


-- Configuring incomplete, errors occurred!
Error: Process completed with exit code 1.

…config

ChristianFrisson · 2026-04-20T22:59:00Z

At 18c8879
build (macos-latest, Release, clang) failed
at step Configure CMake
with:

CMake Error at /opt/homebrew/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:290 (message):
  Could NOT find Boost (missing: Boost_INCLUDE_DIR) (Required is at least
  version "1.73.0")
Call Stack (most recent call first):
  /opt/homebrew/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:654 (_FPHSA_FAILURE_MESSAGE)
  /opt/homebrew/share/cmake/Modules/FindBoost.cmake:2440 (find_package_handle_standard_args)
  CMakeLists.txt:13 (find_package)

…er` to `install-dependencies` to also install boost

ChristianFrisson · 2026-04-21T02:08:07Z

At 9ae4d88
build (macos-latest, Release, clang) failed
at step Build


Run cmake --build /Users/runner/work/MapperUGen/MapperUGen/build --config Release
[ 25%] Building CXX object CMakeFiles/Mapper.dir/Mapper.cpp.o
/Users/runner/work/MapperUGen/MapperUGen/Mapper.cpp:22:10: fatal error: 'mapper/mapper.h' file not found
   22 | #include <mapper/mapper.h>
      |          ^~~~~~~~~~~~~~~~~
1 error generated.

…specify `-main` to avoid triggering jobs twice when pushing commits to pull requests

ChristianFrisson · 2026-04-21T02:54:49Z

At b8e27a0
build (macos-latest, Release, clang) failed
at step Build
with:


Run cmake --build /Users/runner/work/MapperUGen/MapperUGen/build --config Release
[ 25%] Building CXX object CMakeFiles/Mapper.dir/Mapper.cpp.o
/Users/runner/work/MapperUGen/MapperUGen/Mapper.cpp:30:10: fatal error: 'SC_PlugIn.h' file not found
   30 | #include "SC_PlugIn.h"
      |          ^~~~~~~~~~~~~
1 error generated.

…tallation from releases and Compilation from source

…instructions without changing to build directory

…CMAKE_POLICY_VERSION_MINIMUM=3.5`

…modules: 'recursive'`

ChristianFrisson · 2026-04-21T04:03:39Z

At
build (macos-latest, Release, clang) fails
at step Build
with:

Undefined symbols for architecture arm64:
  "std::exception::what() const", referenced from:
      vtable for std::__1::bad_function_call in Mapper.cpp.o
...

…` config to use `cc` and `c++`

ChristianFrisson · 2026-04-21T04:13:19Z

At f0beaf9
build (macos-latest, Release, cc) succeeds!

… and `upload-artifact`

ChristianFrisson · 2026-04-21T04:41:28Z

At 1cb41bd
build (macos-latest, Release, cc) succeeds
But with:

Run actions/upload-artifact@v7
  with:
    name: MapperUGen-a33d12b-macos-latest-Release-cc
    path: build/MapperUGen/
    if-no-files-found: warn
    compression-level: 6
    overwrite: false
    include-hidden-files: false
    archive: true
  env:
    SHA_SHORT: a33d12b
  
Warning: No files were found with the provided path: build/MapperUGen/. No artifacts will be uploaded.

…et install`

ChristianFrisson · 2026-04-21T04:50:34Z

At 9619aa1
build (macos-latest, Release, cc) succeeds
With step "Upload artifact" :

starting with:

Run actions/upload-artifact@v7
  with:
    name: MapperUGen-696d0d4-macos-latest-Release-cc
    path: build/MapperUGen/
    if-no-files-found: warn
    compression-level: 6
    overwrite: false
    include-hidden-files: false
    archive: true
  env:
    SHA_SHORT: 696d0d4

(was intending to get 9619aa1 short sha instead of 696d0d4)

ending with:

Artifact MapperUGen-696d0d4-macos-latest-Release-cc has been successfully uploaded! Final size is 14997 bytes. Artifact ID is 6547156857
Artifact download URL: https://github.com/IDMIL/MapperUGen/actions/runs/24704457155/artifacts/6547156857

With https://github.com/IDMIL/MapperUGen/actions/runs/24704457155/artifacts/6547156857 containing:
- plugins/Mapper_supernova.scx
- plugins/Mapper.scx
- classes/Mapper.sc
- HelpSource/Classes
- HelpSource/Classes/Mapper.schelp

Maxw3llGM · 2026-04-21T19:31:03Z

In the CMakeList.txt:

MapperUGen/CMakeLists.txt

Line 17 in 9619aa1

include_directories(Boost_INCLUDE_DIRS)

Should be placed in ${} to be treated as a variable. MapperUGen was not compiling on my end because it could not find Boost.

README.md: replace occurrences of github profiles: `mathiasbredholt…

ad366f6

…` to `IDMIL`

ChristianFrisson self-assigned this Apr 20, 2026

ChristianFrisson changed the title ~~README.md: replace occurrences of github profiles: `mathiasbredholt…~~ Compile and release via continous integration Apr 20, 2026

Merge branch 'main' into 1-compile-and-release-via-continous-integrat…

38d4074

…ion-bis

ChristianFrisson added 3 commits April 20, 2026 11:04

.github/workflows/cmake-multi-platform.yml: add ids to steps

dc9d1d4

.github/workflows/cmake-multi-platform.yml: add step `install-libma…

1791777

…pper`

.github/workflows/cmake-multi-platform.yml: simplify matrix tempo…

d560a63

…rarily

ChristianFrisson added 2 commits April 20, 2026 11:26

.github/workflows/cmake-multi-platform.yml: start with `macos-lates…

ccfadb2

…t` and `clang`

.github/workflows/cmake-multi-platform.yml: update `install-libmapp…

7a2218b

…er` to use homebrew on macOS

.github/workflows/cmake-multi-platform.yml: install-libmapper: re…

fca1274

…move `sudo`

.github/workflows/cmake-multi-platform.yml: configure: add `-DCMA…

b9d5d15

…KE_POLICY_VERSION_MINIMUM=3.5`

.github/workflows/cmake-multi-platform.yml: matrix: expand macos …

18c8879

…config

.github/workflows/cmake-multi-platform.yml: extend `install-libmapp…

9ae4d88

…er` to `install-dependencies` to also install boost

ChristianFrisson added 2 commits April 20, 2026 20:50

CMakeLists.txt: support homebrew on macOS

b8e27a0

.github/workflows/cmake-multi-platform.yml: on: push: branches:: …

23654ef

…specify `-main` to avoid triggering jobs twice when pushing commits to pull requests

ChristianFrisson added 6 commits April 20, 2026 21:16

README.md: reformat, install libmapper as prerequisite for both Ins…

4093210

…tallation from releases and Compilation from source

README.md: simplify Compilation from source: unique cross-platform …

dcdddb4

…instructions without changing to build directory

CMakeLists.txt: update cmake_minimum_required (VERSION 4.3)

7fe3f7f

.github/workflows/cmake-multi-platform.yml: configure: remove `-D…

bb5e90b

…CMAKE_POLICY_VERSION_MINIMUM=3.5`

Update supercollider submodule to Version-3.14.1

c14aa07

.github/workflows/cmake-multi-platform.yml: checkout: with: sub…

c63f768

…modules: 'recursive'`

ChristianFrisson added 2 commits April 20, 2026 22:08

.github/workflows/cmake-multi-platform.yml: matrix: update `macos…

a89762e

…` config to use `cc` and `c++`

.github/workflows/cmake-multi-platform.yml: c_compiler: [cc]

f0beaf9

.github/workflows/cmake-multi-platform.yml: add steps shorten-sha…

1cb41bd

… and `upload-artifact`

.github/workflows/cmake-multi-platform.yml: build: append `--targ…

9619aa1

…et install`

ChristianFrisson changed the title ~~Compile and release via continous integration~~ Compile and release for macOS via continous integration Apr 21, 2026

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Changelog

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