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YosysHQ / nextpnr

nextpnr portable FPGA place and route tool
ISC License
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No such file or directory: '/usr/local/share/icebox/timings_lp384.txt' #1256

Closed jiapei100 closed 9 months ago

jiapei100 commented 9 months ago

Trying to build nextpnr under Ubuntu 22.04.3. Got the following ERROR. Where can I find icebox ?

[  2%] Generating qrc_qtpropertybrowser.cpp
cd ....../nextpnr/build/generated/3rdparty/QtPropertyBrowser/src && /opt/qt/5/bin/rcc --name qtpropertybrowser --output ....../nextpnr/build/generated/3rdparty/QtPropertyBrowser/src/qrc_qtpropertybrowser.cpp ....../nextpnr/3rdparty/QtPropertyBrowser/src/qtpropertybrowser.qrc
cd ....../nextpnr/build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" ....../nextpnr ....../nextpnr/3rdparty/QtPropertyBrowser/src ....../nextpnr/build ....../nextpnr/build/generated/3rdparty/QtPropertyBrowser/src ....../nextpnr/build/generated/3rdparty/QtPropertyBrowser/src/CMakeFiles/QtPropertyBrowser.dir/DependInfo.cmake "--color="
Traceback (most recent call last):
  File "....../nextpnr/ice40/chipdb.py", line 254, in <module>
    slow_timings = read_timings(args.slow)
  File "....../nextpnr/ice40/chipdb.py", line 233, in read_timings
    with open(filename) as f:
FileNotFoundError: [Errno 2] No such file or directory: '/usr/local/share/icebox/timings_lp384.txt'
make[2]: Leaving directory '....../nextpnr/build'
jiapei100 commented 9 months ago

My god... must be https://github.com/YosysHQ/icestorm/tree/master/icebox