git-extra: commit updates made by sdk build

The way the `git-extra` package is designed, it updates the version as
well as the `git-extra.install` file as part of running `makepkg-mingw`.

These are the updates after the parent commit changed
`git-extra.install.in` to introduce a hack to allow gnupg/gnutls to find
`libunistring`'s DLL again.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Author: dscho

git-extra/PKGBUILD

@@ -5,7 +5,7 @@ pkgbase="mingw-w64-${_realname}"
 pkgname=($_realname
         "${MINGW_PACKAGE_PREFIX}-${_realname}")
 _ver_base=1.1
-pkgver=1.1.641.031e03baf
+pkgver=1.1.643.38774dcc1
 pkgrel=1
 pkgdesc="Git for Windows extra files"
 arch=('any')

git-extra/git-extra.install

@@ -297,6 +297,13 @@ test -d "$TMPDIR" || test ! -d "$TMP" || {\
 	# Work around /etc/xml/catalog being updated using the MINGW version of xmlcatalog
 	! grep -q '"[CD]:/' /etc/xml/catalog ||
 	sed -i -e 's|"[CD]:/[^"]*/usr/|"/usr/|g' /etc/xml/catalog
+
+	# Work around an outdated i686 gnupg/gnutls build that depends on a hence-updated libunistring
+	if test i686 = $arch -a ! -e /usr/bin/msys-unistring-2.dll -a -e /usr/bin/msys-unistring-5.dll &&
+		grep msys-unistring-2 /usr/bin/msys-gnutls-30.dll 2>&1 >/dev/null
+	then
+		cp /usr/bin/msys-unistring-5.dll /usr/bin/msys-unistring-2.dll
+	fi
 }
 
 post_upgrade () {