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Update README

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Signed-off-by: David Shah <davey1576@gmail.com>
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David Shah 2018-06-22 13:22:14 +02:00
parent 0448bed859
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README.md
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@ -11,9 +11,6 @@ Prequisites
- CMake 3.3 or later
- Modern C++11 compiler (`clang-format` required for development)
- Note: clang may run out of memory building the chipdbs (peak memory
~11GB) due to the system currently used. Use gcc, or the 1k-only
flag, if this causes a problem.
- Qt5 or later (`qt5-default` for Ubuntu 16.04)
- Python 3.5 or later, including development libraries (`python3-dev` for Ubuntu)
- Boost libraries (`libboost-dev` or `libboost-all-dev` for Ubuntu)
@ -29,8 +26,8 @@ Building
- For a release build, run `cmake .`
- Add `-DCMAKE_INSTALL_PREFIX=/your/install/prefix` to use a different install prefix to the default `/usr/local`
- Use Make to run the build itself
- For all targets, just run `make`
- For just the iCE40 CLI binary, run `make nextpnr-ice40`
- For all binary targets, just run `make`
- For just the iCE40 CLI&GUI binary, run `make nextpnr-ice40`
- For just the iCE40 Python module, run `make nextpnrpy_ice40`
- Using too many parallel jobs may lead to out-of-memory issues due to the significant memory needed to build the chipdbs
- To install nextpnr, run `make install`