config.sh

# ARCH will be auto-detected as the host if not specified
#ARCH=i486
#ARCH=x86_64
#ARCH=powerpc
#ARCH=arm
#ARCH=microblaze
#ARCH=mips
#ARCH=mipsel

CC_BASE_PREFIX=/opt/cross

# If you use arm, you may need more fine-tuning:
# arm hardfloat v7
#TRIPLE=arm-linux-musleabihf
#GCC_BOOTSTRAP_CONFFLAGS="--with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16"
#GCC_CONFFLAGS="--with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16"

# arm softfp
#TRIPLE=arm-linux-musleabi
#GCC_BOOTSTRAP_CONFFLAGS="--with-arch=armv7-a --with-float=softfp"
#GCC_CONFFLAGS="--with-arch=armv7-a --with-float=softfp"

MAKEFLAGS=-j8

# Enable this to build the bootstrap gcc (thrown away) without optimization, to reduce build time
GCC_STAGE1_NOOPT=1

# uncomment these to get smaller/stripped binaries
#export CFLAGS="-Os -g0 -s"
#export CXXFLAGS="-Os -g0"
#export LDFLAGS="-s"

# uncomment if you want docs and other unneeded stuff removed
#REMOVE_JUNK=yes