After installing libkms++-dev, libfmt-dev and libdrm-dev, attempting to "pip install", the compile fails with this error:
(dpms) al@voron:~ $ pip install rpi-kms
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Collecting rpi-kms
Using cached rpi_kms-0.1a1.tar.gz (3.4 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [126 lines of output]
+ meson setup /tmp/pip-install-fgdwshox/rpi-kms_1460e53fba7a4ab086b568bfba52c3ba /tmp/pip-install-fgdwshox/rpi-kms_1460e53fba7a4ab086b568bfba52c3ba/.mesonpy-pg0bz81f -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md -Drevision=b91affd --native-file=/tmp/pip-install-fgdwshox/rpi-kms_1460e53fba7a4ab086b568bfba52c3ba/.mesonpy-pg0bz81f/meson-python-native-file.ini
The Meson build system
Version: 1.9.1
Source dir: /tmp/pip-install-fgdwshox/rpi-kms_1460e53fba7a4ab086b568bfba52c3ba
Build dir: /tmp/pip-install-fgdwshox/rpi-kms_1460e53fba7a4ab086b568bfba52c3ba/.mesonpy-pg0bz81f
Build type: native build
Project name: pykms
Project version: 0.0.0
C++ compiler for the host machine: c++ (gcc 12.2.0 "c++ (Debian 12.2.0-14+deb12u1) 12.2.0")
C++ linker for the host machine: c++ ld.bfd 2.40
Host machine cpu family: aarch64
Host machine cpu: aarch64
Message: Cloning from: https://github.com/tomba/kmsxx.git, revision b91affd
Found pkg-config: YES (/usr/bin/pkg-config) 1.8.1
Run-time dependency kms++ found: YES 0.0.0
Run-time dependency kms++util found: YES 0.0.0
Run-time dependency fmt found: YES 9.1.0
Did not find CMake 'cmake'
Found CMake: NO
Run-time dependency libdrm_omap found: NO (tried pkgconfig and cmake)
Program python found: YES (/home/al/dpms/bin/python3)
Message: Using python version 3.11.2 from /home/al/dpms/bin/python3
Run-time dependency python found: YES 3.11
pybind11-config found: YES (/tmp/pip-build-env-fxcccjle/overlay/bin/pybind11-config) 3.0.1
Run-time dependency pybind11 found: YES 3.0.1
Build targets in project: 1
pykms 0.0.0
User defined options
Native files: /tmp/pip-install-fgdwshox/rpi-kms_1460e53fba7a4ab086b568bfba52c3ba/.mesonpy-pg0bz81f/meson-python-native-file.ini
b_ndebug : if-release
b_vscrt : md
buildtype : release
revision : b91affd
Found ninja-1.13.0.git.kitware.jobserver-pipe-1 at /tmp/pip-build-env-fxcccjle/normal/bin/ninja
+ /tmp/pip-build-env-fxcccjle/normal/bin/ninja
[1/4] Compiling C++ object pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykms.cpp.o
FAILED: [code=1] pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykms.cpp.o
c++ -Ipykms.cpython-311-aarch64-linux-gnu.so.p -I. -I.. -I/usr/include/libdrm -I/usr/include/python3.11 -I/usr/include/aarch64-linux-gnu/python3.11 -I/tmp/pip-build-env-fxcccjle/overlay/lib/python3.11/site-packages/pybind11/include -fvisibility=hidden -fvisibility-inlines-hidden -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++17 -O3 -DHAS_KMSXXUTIL -fPIC -fvisibility=hidden -DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT -MD -MQ pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykms.cpp.o -MF pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykms.cpp.o.d -o pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykms.cpp.o -c ../kmsxx/py/pykms/pykms.cpp
In file included from /usr/include/kms++/framebuffer.h:6,
from /usr/include/kms++/kms++.h:8,
from ../kmsxx/py/pykms/pykms.cpp:3:
/usr/include/kms++/pixelformats.h:133:19: error: explicitly defaulted function ‘constexpr kms::PixelFormatPlaneInfo::PixelFormatPlaneInfo()’ cannot be declared ‘constexpr’ because the implicit declaration is not ‘constexpr’:
133 | constexpr PixelFormatPlaneInfo() = default;
| ^~~~~~~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:147:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::bytes_per_block’
147 | uint8_t bytes_per_block;
| ^~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:148:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::pixels_per_block’
148 | uint8_t pixels_per_block;
| ^~~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:149:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::hsub’
149 | uint8_t hsub;
| ^~~~
/usr/include/kms++/pixelformats.h:150:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::vsub’
150 | uint8_t vsub;
| ^~~~
[2/4] Compiling C++ object pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsutil.cpp.o
FAILED: [code=1] pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsutil.cpp.o
c++ -Ipykms.cpython-311-aarch64-linux-gnu.so.p -I. -I.. -I/usr/include/libdrm -I/usr/include/python3.11 -I/usr/include/aarch64-linux-gnu/python3.11 -I/tmp/pip-build-env-fxcccjle/overlay/lib/python3.11/site-packages/pybind11/include -fvisibility=hidden -fvisibility-inlines-hidden -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++17 -O3 -DHAS_KMSXXUTIL -fPIC -fvisibility=hidden -DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT -MD -MQ pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsutil.cpp.o -MF pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsutil.cpp.o.d -o pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsutil.cpp.o -c ../kmsxx/py/pykms/pykmsutil.cpp
In file included from /usr/include/kms++/framebuffer.h:6,
from /usr/include/kms++/kms++.h:8,
from ../kmsxx/py/pykms/pykmsutil.cpp:3:
/usr/include/kms++/pixelformats.h:133:19: error: explicitly defaulted function ‘constexpr kms::PixelFormatPlaneInfo::PixelFormatPlaneInfo()’ cannot be declared ‘constexpr’ because the implicit declaration is not ‘constexpr’:
133 | constexpr PixelFormatPlaneInfo() = default;
| ^~~~~~~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:147:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::bytes_per_block’
147 | uint8_t bytes_per_block;
| ^~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:148:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::pixels_per_block’
148 | uint8_t pixels_per_block;
| ^~~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:149:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::hsub’
149 | uint8_t hsub;
| ^~~~
/usr/include/kms++/pixelformats.h:150:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::vsub’
150 | uint8_t vsub;
| ^~~~
../kmsxx/py/pykms/pykmsutil.cpp: In lambda function:
../kmsxx/py/pykms/pykmsutil.cpp:49:96: error: invalid initialization of reference of type ‘const kms::TestPatternOptions&’ from expression of type ‘kms::YUVType’
49 | "draw_test_pattern", [](Framebuffer& fb, YUVType yuvt) { draw_test_pattern(fb, yuvt); },
| ^~~~
In file included from ../kmsxx/py/pykms/pykmsutil.cpp:4:
/usr/include/kms++util/kms++util.h:42:68: note: in passing argument 2 of ‘void kms::draw_test_pattern(IFramebuffer&, const TestPatternOptions&)’
42 | void draw_test_pattern(IFramebuffer& fb, const TestPatternOptions& options = {});
| ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
[3/4] Compiling C++ object pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsbase.cpp.o
FAILED: [code=1] pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsbase.cpp.o
c++ -Ipykms.cpython-311-aarch64-linux-gnu.so.p -I. -I.. -I/usr/include/libdrm -I/usr/include/python3.11 -I/usr/include/aarch64-linux-gnu/python3.11 -I/tmp/pip-build-env-fxcccjle/overlay/lib/python3.11/site-packages/pybind11/include -fvisibility=hidden -fvisibility-inlines-hidden -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c++17 -O3 -DHAS_KMSXXUTIL -fPIC -fvisibility=hidden -DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT -MD -MQ pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsbase.cpp.o -MF pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsbase.cpp.o.d -o pykms.cpython-311-aarch64-linux-gnu.so.p/kmsxx_py_pykms_pykmsbase.cpp.o -c ../kmsxx/py/pykms/pykmsbase.cpp
In file included from /usr/include/kms++/framebuffer.h:6,
from /usr/include/kms++/kms++.h:8,
from ../kmsxx/py/pykms/pykmsbase.cpp:3:
/usr/include/kms++/pixelformats.h:133:19: error: explicitly defaulted function ‘constexpr kms::PixelFormatPlaneInfo::PixelFormatPlaneInfo()’ cannot be declared ‘constexpr’ because the implicit declaration is not ‘constexpr’:
133 | constexpr PixelFormatPlaneInfo() = default;
| ^~~~~~~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:147:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::bytes_per_block’
147 | uint8_t bytes_per_block;
| ^~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:148:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::pixels_per_block’
148 | uint8_t pixels_per_block;
| ^~~~~~~~~~~~~~~~
/usr/include/kms++/pixelformats.h:149:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::hsub’
149 | uint8_t hsub;
| ^~~~
/usr/include/kms++/pixelformats.h:150:17: note: defaulted default constructor does not initialize ‘uint8_t kms::PixelFormatPlaneInfo::vsub’
150 | uint8_t vsub;
| ^~~~
../kmsxx/py/pykms/pykmsbase.cpp: In function ‘void init_pykmsbase(pybind11::module&)’:
../kmsxx/py/pykms/pykmsbase.cpp:245:41: error: ‘FourCCToPixelFormat’ was not declared in this scope
245 | m.def("fourcc_to_pixelformat", &FourCCToPixelFormat);
| ^~~~~~~~~~~~~~~~~~~
../kmsxx/py/pykms/pykmsbase.cpp:246:41: error: ‘PixelFormatToFourCC’ was not declared in this scope
246 | m.def("pixelformat_to_fourcc", &PixelFormatToFourCC);
| ^~~~~~~~~~~~~~~~~~~
../kmsxx/py/pykms/pykmsbase.cpp:303:64: error: ‘bitspp’ is not a member of ‘kms::PixelFormatPlaneInfo’
303 | .def_readonly("bitspp", &PixelFormatPlaneInfo::bitspp)
| ^~~~~~
../kmsxx/py/pykms/pykmsbase.cpp:304:62: error: ‘xsub’ is not a member of ‘kms::PixelFormatPlaneInfo’
304 | .def_readonly("xsub", &PixelFormatPlaneInfo::xsub)
| ^~~~
../kmsxx/py/pykms/pykmsbase.cpp:305:62: error: ‘ysub’ is not a member of ‘kms::PixelFormatPlaneInfo’
305 | .def_readonly("ysub", &PixelFormatPlaneInfo::ysub);
| ^~~~
ninja: build stopped: subcommand failed.
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> See above for output.
After installing libkms++-dev, libfmt-dev and libdrm-dev, attempting to "pip install", the compile fails with this error: