gnupg2: Update from 2.1.9 to 2.1.10

packages/gnupg2/build.sh

@@ -1,8 +1,10 @@
 TERMUX_PKG_HOMEPAGE=http://www.gnupg.org/
 TERMUX_PKG_DESCRIPTION="Implementation of the OpenPGP standard for encrypting and signing data and communication"
-TERMUX_PKG_VERSION=2.1.9
+TERMUX_PKG_VERSION=2.1.10
 TERMUX_PKG_SRCURL=ftp://ftp.gnupg.org/gcrypt/gnupg/gnupg-${TERMUX_PKG_VERSION}.tar.bz2
 TERMUX_PKG_DEPENDS="libassuan,libbz2,libgcrypt,libksba,libnpth,readline"
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--disable-ldap"
 # Remove non-english help files and man pages shipped with the gnupg (1) package:
 TERMUX_PKG_RM_AFTER_INSTALL="share/gnupg/help.*.txt share/man/man1/gpg-zip.1 share/man/man7/gnupg.7"
+
+CPPFLAGS+=" -Ddn_skipname=__dn_skipname"