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#!/bin/bash
#####################################################################
# #
# Defines the best optimisation flags to use #
# on the various platforms. This file is called #
# by the faust2xxx scripts. It sets two variables #
# $MYGCCFLAGS and $MYICCFLAGS #
# (c) Grame, 2013 #
# #
#####################################################################
#-------------------------------------------------------------------
# Default compilation flags for gcc and icc :
#
if [ "$(uname -m)" = armv6l ]; then # for Raspberry PI
MYGCCFLAGS="-std=c++14 -O3 -march=armv6zk -mcpu=arm1176jzf-s -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -ffast-math -ftree-vectorize"
elif [ "$(uname -s)" = Darwin ]; then # for macOS
if [[ $(sysctl -n machdep.cpu.brand_string) =~ "Apple" ]]; then
# Silicon MX
MYGCCFLAGS="-std=c++14 -Ofast"
else
# Intel
MYGCCFLAGS="-std=c++14 -Ofast -march=native"
fi
MYGCCFLAGSGENERIC="-std=c++14 -Ofast"
else # for Linux (Intel)
MYGCCFLAGS="-std=c++14 -Ofast -march=native"
MYGCCFLAGSGENERIC="-std=c++14 -Ofast"
fi
# For Linux (intel) with icc
MYICCFLAGS="-std=c++14 -O3 -xHost -ftz -fno-alias -fp-model fast=2"
# Default compilers
# Set default value for CXX
: ${CXX:=c++}
# Set default value for CC
: ${CC:=cc}
# For universal binaries creation on maxOS
LIPO=lipo
# For use with template-llvm.cpp
if [ "$(uname)" = "Darwin" ]; then
STRIP=-dead_strip
else
#STRIP=-strip (does not seem to work...)
STRIP=
fi
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