emacs for msys without x tool kit

emacs/PKGBUILD

@@ -0,0 +1,62 @@
+# Maintainer: Ricky <rickleaf.wu@gmail.com>
+_realname="emacs"
+pkgname="emacs"
+pkgver=25.1
+pkgrel=1
+pkgdesc="The extensible, customizable, self-documenting, real-time display editor (msys2)"
+url="http://www.gnu.org/software/${_realname}/"
+license=('GPL3')
+arch=('any')
+depends=('ncurses')
+groups=('editors')
+makedepends=('gawk' 'perl' 'python2' 'python3' 'ruby' 'libiconv' 'ncurses-devel' 'libcrypt-devel')
+options=('strip')
+source=("http://ftp.gnu.org/gnu/${_realname}/${_realname}-${pkgver}.tar.xz"{,.sig}
+        'configure.ac.diff')
+sha256sums=('19f2798ee3bc26c95dca3303e7ab141e7ad65d6ea2b6945eeba4dbea7df48f33'
+            'fce9c0494bec47106e6d6853e44b825e49558a8da009ec47930d7c7d6814037a'
+            '0cb204f2cab4740d27a47a4adc7e4168d6034e86cd522605a85bbd03fb1db59d')
+
+prepare() {
+  cd "${_realname}-${pkgver}"
+  patch --binary --forward -p0 < "${srcdir}/configure.ac.diff"
+  ./autogen.sh
+}
+
+build() {
+	
+  cd "${srcdir}/${_realname}-${pkgver}"
+
+  CPPFLAGS="-DNDEBUG"
+  CFLAGS="-pipe -O3 -fomit-frame-pointer -funroll-loops"
+  LDFLAGS="-s -Wl,-s"
+  ./configure \
+    --prefix=/usr \
+    --build="${CHOST}" \
+    --with-x-toolkit=no \
+    --with-sound=yes \
+    --with-modules \
+    --without-compress-install
+
+  make
+}
+
+package() {
+  cd "${srcdir}"/${_realname}-${pkgver}
+  make DESTDIR="${pkgdir}" install
+  rm -f "${pkgdir}/usr/bin/ctags.exe"
+  rm -f "${pkgdir}/usr/share/man/man1/ctags.1.gz"
+  rm -f "${pkgdir}/usr/share/info/info.info.gz"
+
+  local dir="${pkgdir}/usr/share/${_realname}"
+        dir="${dir}/$(ls -1 ${dir} | grep -E '([0-9]+\.[0-9]+)(\.[0-9]+)?')/src"
+
+  mkdir -p "${dir}"
+  cd "${srcdir}/${_realname}-${pkgver}/src"
+  cp *.c *.h *.m "${dir}"
+  
+}
+
+# TODO:
+# Patch `shell-file-name' default in the C source code similarly to
+# `source-directory'.

emacs/configure.ac.diff

@@ -0,0 +1,14 @@
+--- configure.ac	2016-07-25 15:08:36.000000000 +0800
++++ configure_ricky.ac	2016-10-20 13:46:29.466294000 +0800
+@@ -625,6 +625,11 @@
+     opsys=cygwin
+   ;;
+ 
++  ## MSYS2 ports
++  *-*-msys )
++    opsys=cygwin
++  ;;
++
+   ## HP 9000 series 700 and 800, running HP/UX
+   hppa*-hp-hpux10.2* )
+     opsys=hpux10-20