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authorIBNobody <ibnobody@gmail.com>2016-10-24 06:00:43 +0200
committerIBNobody <ibnobody@gmail.com>2016-10-24 06:00:43 +0200
commit17170ba76d3c94edcf1ab263520238fdb0384774 (patch)
tree4b80ab5544e6f53464068210278f0405bd596c41 /readme.md
parent05ceef2350dbd72f696d70b8a2567d048fa147dc (diff)
downloadqmk_firmware-17170ba76d3c94edcf1ab263520238fdb0384774.tar.gz
qmk_firmware-17170ba76d3c94edcf1ab263520238fdb0384774.tar.xz
Fixed some large keyboard bugs
Fixed some bugs relating to keyboards with more than 16 columns. Also added the ability to mask off keyboard matrix bits.
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@@ -241,6 +241,7 @@ You can also add extra options at the end of the make command line, after the ta
* `make COLOR=false` - turns off color output
* `make SILENT=true` - turns off output besides errors/warnings
* `make VERBOSE=true` - outputs all of the gcc stuff (not interesting, unless you need to debug)
+* `make EXTRAFLAGS=-E` - Preprocess the code without doing any compiling (useful if you are trying to debug #define commands)
The make command itself also has some additional options, type `make --help` for more information. The most useful is probably `-jx`, which specifies that you want to compile using more than one CPU, the `x` represents the number of CPUs that you want to use. Setting that can greatly reduce the compile times, especially if you are compiling many keyboards/keymaps. I usually set it to one less than the number of CPUs that I have, so that I have some left for doing other things while it's compiling. Note that not all operating systems and make versions supports that option.