.bazelrc

# Place all bazel build artifacts under this directory
build --symlink_prefix=bazel-build/

# Enable toolchain resolution with cc
build --incompatible_enable_cc_toolchain_resolution
# This line breaks gazelle but hacks around generating the elf files with the
# correct toolchain... Need to figure out how to better do this.
build --platforms=@bazel_embedded//platforms:cortex_m4_fpu

# Never strip debug symbols
build --strip=never

build --copt=-O2
build --copt=-ggdb
build --copt=-fomit-frame-pointer
build --copt=-falign-functions=16
build --cxxopt=-std=c++14
build --linkopt=-lc
build --linkopt=-lm
build --linkopt=-lnosys

# LTO Builds (Do not work with chibios 2.6)
#build --copt=-ffat-lto-objects
#build --linkopt=-ffat-lto-objects

# Instructions
build --copt=-fsingle-precision-constant
build --copt=-mno-thumb-interwork

# Code reduction options
build --linkopt=-Wl,--gc-sections
#build --linkopt=-Wl,--print-gc-sections