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Build Flags
Mat edited this page Oct 28, 2016
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There are a couple of flags you can use to statically modify RIOT's behavior or to enable/disable certain features.
Usage Example:
QUIET=1 CFLAGS="-DSCHEDSTATISTICS -DDEVELHELP" make clean all
-
CFLAGS=-DSCHEDSTATISTICS
- enable gathering and display of scheduler statistics -
CFLAGS=-DDEVELHELP
- enable certain code sections useful for development -
CFLAGS=-DSCHED_TEST_STACK
- enable (simple) testing for stack overflows -
RIOT_VERSION=foo
- build a tagged version of RIOT -
RIOT_VERSION_OVERRIDE
- override the version string - useful for comparing build sizes
-
QUIET=1
/QUIET=0
- enable/disable hiding of compiler invocations
-
CFLAGS=-DNATIVE_AUTO_EXIT
- terminate the native process after the last RIOT thread has exited.
-
TOOLCHAIN=gnu
- build with GNU toolchain (GCC, binutils etc), this is the default -
TOOLCHAIN=llvm
- build with LLVM/Clang (some binutils tools are still required)
-
CFLAGS=-DDBG_IGNORE
- enable the transceivers ignore command (useful for debugging)