Mercurial > code > home > repos > homeauto
diff service/iot2/esp32_main/iot2_esp32.nim.cfg @ 728:17ff9322328b
an attempt as ESP-IDF build (doesn't work) calling a nim-generated main function (also doesn't work)
Ignore-this: d43cda6cf70930a20864cae066f11739
| author | drewp@bigasterisk.com |
|---|---|
| date | Thu, 23 Jan 2020 23:46:34 -0800 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/service/iot2/esp32_main/iot2_esp32.nim.cfg Thu Jan 23 23:46:34 2020 -0800 @@ -0,0 +1,27 @@ +cpu = arm +os = standalone +deadCodeElim = on +#gc:refc|v2|markAndSweep|boehm|go|none|regions +gc = stack +compileOnly = on +noMain +nimcache = "build/nimcache" +embedsrc = on +verbosity = 2 +#d:release + +#arm.linux.gcc.exe = "arm-linux-gnueabihf-gcc" +#arm.linux.gcc.linkerexe = "arm-linux-gnueabihf-gcc" + + + cc = "switch_gcc" + switch_gcc.options.linker = "-g -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE" + switch_gcc.cpp.options.linker = "-g -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE" + switch_gcc.options.always = "-g -Wall -O2 -ffunction-sections -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE -D__SWITCH__" + switch_gcc.cpp.options.always = "-g -Wall -O2 -ffunction-sections -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE -D__SWITCH__ -fno-rtti -fno-exceptions -std=gnu++11" + + + +gcc.options.speed = "-O3 -fno-strict-aliasing" +gcc.options.size = "-Os" +