How can I configure optimization_level for my project?
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Kai Ren
Hello, I'm using gcc-arm-none-eabi as the compiler, as I know, this compiler can be configured for optimization_level, like no-optimization, optimizing size or optimizing speed.
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Andrei Gansari
Hello Kai,
I’ve previously used -DCONFIG_NO_OPTIMIZATIONS=y when compiling to use O0. (default zephyr_sdk, should work for gcc-arm-none-eabi) Have a look at zephyr\cmake\compiler\gcc\target_optimizations.cmake and zephyr\CMakeLists.txt for options.
Andrei Gansari
From: devel@... <devel@...>
On Behalf Of Kai Ren via Lists.Zephyrproject.Org
Sent: Thursday, March 7, 2019 7:23 AM To: devel@... Cc: devel@... Subject: [Zephyr-devel] How can I configure optimization_level for my project?
Hello, I'm using gcc-arm-none-eabi as the compiler, as I know, this compiler can be configured for optimization_level, like no-optimization, optimizing size or optimizing speed.
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