added libgit2 mingw-w64 (works without http-parser)

mingw-w64-libgit2/PKGBUILD

@@ -0,0 +1,56 @@
+# Maintainer: Martell Malone <martellmalone@gmail.com>
+
+_realname=libgit2
+
+pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
+
+#just comment out both pre defines to build stable release
+
+_commit=ce5e661
+_pre=rc2
+__pre=-${_pre}
+
+_pkgver=0.21.0
+
+pkgver=${_pkgver}${_pre}
+pkgrel=1
+pkgdesc='A linkable library for Git (mingw-w64)'
+arch=('any')
+url='http://www.libgit2.github.com/'
+license=('GPL2' 'custom')
+source=("v${_pkgver}${__pre}.tar.gz::https://github.com/libgit2/libgit2/archive/")
+md5sums=('SKIP')
+options=('strip')
+depends=("${MINGW_PACKAGE_PREFIX}-http-parser")
+makedepends=("${MINGW_PACKAGE_PREFIX}-cmake" 'p7zip')
+
+noextract=(v${_pkgver}${__pre}.tar.gz)
+
+build() {
+  
+  plain "Extracting ${_realname}-${_pkgver}${__pre}.tar.gz due to git folder tag"
+  #tar -xzf $startdir/${_realname}-${_pkgver}${__pre}.tar.gz -C $srcdir
+  cp -r $startdir/v${_pkgver}${__pre}.tar.gz ${srcdir}
+  cd ${srcdir}
+  7z x ${srcdir}/v${_pkgver}${__pre}.tar.gz
+  7z x ${srcdir}/v${_pkgver}${__pre}.tar
+
+  rm -r ${srcdir}/v${_pkgver}${__pre}.tar.gz
+  rm -r ${srcdir}/v${_pkgver}${__pre}.tar
+  
+  mkdir -p ${srcdir}/build-${MINGW_CHOST} 
+  cd ${srcdir}/build-${MINGW_CHOST}
+  
+  ${MINGW_PREFIX}/bin/cmake.exe \
+    -G"MSYS Makefiles" \
+    -DCMAKE_INSTALL_PREFIX:PATH=${pkgdir}${MINGW_PREFIX} \
+    ${srcdir}/${_realname}-${_pkgver}${__pre}
+
+  make -j1
+}
+
+
+package() {
+  cd ${srcdir}/build-${MINGW_CHOST}
+  make -j1 install
+}