libgpgme: improve language bindings

The C++ bindings require C++11 support with minimum gcc version 4.8, so
handle it accordingly.

The new python bindings require some work, but since they were
previously unavailable just disable them for now until someone is
interested in building/using them. Fixes:
http://autobuild.buildroot.net/results/685/6853c21aa084952bc232f0ec3e96dcb972d8fbfe/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/libgpgme/libgpgme.mk b/package/libgpgme/libgpgme.mk
index 7e86daf95ccedf9e1496e8aac355c4fb165acbb4..c581a3c49632318ffd179d6a128ead98636cf8f2 100644 (file)
--- a/package/libgpgme/libgpgme.mk
+++ b/package/libgpgme/libgpgme.mk
@@ -11,6 +11,7 @@ LIBGPGME_LICENSE = LGPLv2.1+
 LIBGPGME_LICENSE_FILES = COPYING.LESSER
 LIBGPGME_INSTALL_STAGING = YES
 LIBGPGME_DEPENDENCIES = libassuan libgpg-error
+LIBGPGME_LANGUAGE_BINDINGS = cl
 
 # libgpgme, needs to know the gpg binary path on the target.
 LIBGPGME_CONF_OPTS = --with-gpg=/usr/bin/gpg \
@@ -19,7 +20,13 @@ LIBGPGME_CONF_OPTS = --with-gpg=/usr/bin/gpg \
        --disable-gpgsm-test \
        --disable-gpgconf-test \
        --disable-g13-test \
-       --disable-gpg-test
+       --disable-gpg-test \
+       --enable-languages=$(LIBGPGME_LANGUAGE_BINDINGS)
+
+# C++ bindings require a C++11 capable gcc
+ifeq ($(BR2_INSTALL_LIBSTDCPP)$(BR2_TOOLCHAIN_GCC_AT_LEAST_4_8),yy)
+LIBGPGME_LANGUAGE_BINDINGS := $(LIBGPGME_LANGUAGE_BINDINGS),cpp
+endif
 
 # Handle argp-standalone or it errors out during build
 ifeq ($(BR2_PACKAGE_ARGP_STANDALONE),y)