build_nano-win.sh

#!/bin/bash -e

_build="$(gcc -v 2>&1 | sed -En 's/^Target: (.*)$/\1/;T;p')"
_host="${1:-x86_64}-w64-mingw32"
_pwd="$(cygpath -am $(pwd) || readlink -f $(pwd))"
_nproc="$(nproc)"
_prefix="$(cygpath -au $(pwd) || readlink -f $(pwd))/pkg_${_host}"
_ncurses_ver="6.5-20240928"

export CPPFLAGS="-D__USE_MINGW_ANSI_STDIO -I\"${_prefix}/include\""
export CFLAGS="-O2 -g -masm=att"
export LDFLAGS="-L\"${_prefix}/lib/\" -static"
export LIBS="-lshlwapi"

export PKG_CONFIG=true
export NCURSESW_CFLAGS="-I\"${_prefix}/include/ncursesw\" -DNCURSES_STATIC"
export NCURSESW_LIBS="-lncursesw"

wget -c "https://invisible-island.net/archives/ncurses/current/ncurses-${_ncurses_ver}.tgz"
tar -xzvf ncurses-${_ncurses_ver}.tgz
./autogen.sh

mkdir -p "${_pwd}/build_${_host}"
pushd "${_pwd}/build_${_host}"

mkdir -p "ncurses"
pushd "ncurses"
../../ncurses-${_ncurses_ver}/configure  \
  --build="${_build}" --host="${_host}" --prefix="${_prefix}"  \
  --disable-dependency-tracking  \
  --enable-{widec,sp-funcs,termcap,term-driver,interop}  \
  --disable-{shared,database,rpath,home-terminfo,db-install,getcap}  \
  --without-{ada,cxx-binding,manpages,pthread,debug,tests,libtool,progs}
make -j"${_nproc}"
make install
popd

mkdir -p "nano"
pushd "nano"
touch roll-a-release.sh  # enable use of `git describe`
../../configure  \
  --build="${_build}" --host="${_host}" --prefix="${_prefix}"  \
  --disable-dependency-tracking  \
  --enable-{color,utf8,nanorc} --disable-{nls,speller,threads,rpath}
make -j"${_nproc}"
make install-strip
popd