PREFIX="/usr/local"

OPT_FLAGS="-O3 -march=core2 -mtune=intel -fomit-frame-pointer"
OS_ARCH="`uname -m`" OS_REV="`uname -r | cut -d. -f1`"
TRIPLE="${OS_ARCH}-apple-darwin${OS_REV}"

export CXXFLAGS="${OPT_FLAGS} -pipe -Wall -fno-common -DPIC"
export CFLAGS="${OPT_FLAGS} -pipe -Wall -fno-common -DPIC"
export LDFLAGS="-Wl,-no_pie"
export CXX=g++
export CC=gcc

# Replace two options with --disable-static --enable-shared for shared libraries

./configure \
   --build="${TRIPLE}" --prefix="${PREFIX}" --disable-shared --enable-static \
   --disable-dependency-tracking --disable-assert --enable-thread-safe \
   --with-gmp="${PREFIX}"