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lf-lang / lf-west-template

Template for Lingua Franca projects using Zephyr as a target platform
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Build does not work on macOS #8

Open edwardalee opened 3 months ago

edwardalee commented 3 months ago

On macOS, following the instructions in the docs pointed to here, I get cmake errors running lfc:

(.venv) ~/git/lf-zephyr-workspace/apps/HelloWorld % pwd
/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld
(.venv) ~/git/lf-zephyr-workspace/apps/HelloWorld % lfc --version
lfc 0.7.3-SNAPSHOT 345df42a9 2024-06-13
(.venv) ~/git/lf-zephyr-workspace/apps/HelloWorld % lfc src/HelloWorld.lf 
lfc: info: Generating code for: file:/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src/HelloWorld.lf
lfc: info: Generation mode: STANDALONE
lfc: info: Generating sources into: /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld
lfc: info: Target Configuration:
      - single-threaded: true
      - platform: PlatformOptions[platform=zephyr, board=Option[setByUser=false, value=null], port=Option[setByUser=false, value=null], baudRate=Option[setByUser=false, value=0], flash=Option[setByUser=false, value=false], userThreads=Option[setByUser=false, value=0]]
Cleaning /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/include

Cleaning /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/build
--- Current working directory: /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/build
--- Executing command: cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld -DCMAKE_INSTALL_BINDIR=bin -DLF_FILE_SEPARATOR="/" -DLF_SOURCE_DIRECTORY="/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src" -DLF_PACKAGE_DIRECTORY="/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld" -DLF_SOURCE_GEN_DIRECTORY="/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld" /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld
-- Application: /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld
-- CMake version: 3.29.6
-- Found Python3: /Users/edwardlee/git/lf-zephyr-workspace/.venv/bin/python3.10 (found suitable exact version "3.10.13") found components: Interpreter
-- Cache files will be written to: /Users/edwardlee/Library/Caches/zephyr
-- Zephyr version: 3.4.0 (/Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
Loading Zephyr default modules (Freestanding).
CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:49 (string):
  string sub-command REGEX, mode MATCH needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:52 (string):
  string sub-command REGEX, mode MATCH needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:55 (string):
  string sub-command REGEX, mode MATCH needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:58 (string):
  string sub-command REGEX, mode MATCH needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:61 (string):
  string sub-command REGEX, mode MATCH needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:73 (math):
  math cannot parse the expression: "( << 16) + ( << 8) + ()": syntax error,
  unexpected exp_SHIFTLEFT (4).
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/version.cmake:74 (math):
  math cannot parse the expression: "( << 24) + ( << 16) + ( << 8) + ()":
  syntax error, unexpected exp_SHIFTLEFT (4).
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

-- Board: qemu_cortex_m3
-- Found host-tools: zephyr 0.16.3 (/opt/zephyr-sdk-0.16.3)
-- Found toolchain: zephyr 0.16.3 (/opt/zephyr-sdk-0.16.3)
-- Found Dtc: /opt/homebrew/bin/dtc (found suitable version "1.7.0", minimum required is "1.4.6")
-- Found BOARD.dts: /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/boards/arm/qemu_cortex_m3/qemu_cortex_m3.dts
-- Generated zephyr.dts: /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/build/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/build/zephyr/include/generated/devicetree_generated.h
-- Including generated dts.cmake file: /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/build/zephyr/dts.cmake
Parsing /Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/Kconfig
-- Configuring incomplete, errors occurred!
/Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/scripts/kconfig/kconfig.py: Kconfig.zephyr:8: Could not open '/Users/edwardlee/git/lf-zephyr-workspace/apps/HelloWorld/src-gen/HelloWorld/VERSION' (in 'osource "${APPLICATION_SOURCE_DIR}/VERSION"') (EISDIR: Is a directory)
CMake Error at /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/kconfig.cmake:343 (message):
  command failed with return code: 1
Call Stack (most recent call first):
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/cmake/modules/zephyr_default.cmake:115 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /Users/edwardlee/Dropbox/Projects/Zepher/lf-zephyr-workspace/deps/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:159 (include_boilerplate)
  CMakeLists.txt:12 (find_package)

lfc: error: CMake failed with error code 1
lfc: error: Compilation was unsuccessful.
lfc: fatal error: Aborting due to 2 previous errors.
erlingrj commented 2 weeks ago

Thanks for the report. Will look at it now

erlingrj commented 2 weeks ago

This might be due to a mismatch between the Zephyr version you are using (v3.4.0) and the SDK version you have installed (v0.16.3).

My docs in the handbook have not been explicit enough on exactly which versions to install. I am currently working on doing an update to Zephyr v3.7.0 which uses SDK v0.16.8. Will notify when this is ready and you can test it out on your macbook.

erlingrj commented 2 weeks ago

Update:

This appears to be a bug in the Zephyr CMake system which arise only on macOS when there is a file/folder named version in the root of the project. I have filed an issue with Zephyr here: https://github.com/zephyrproject-rtos/zephyr/issues/78501