[Buildroot] [PATCH v2] package: protobuf, python-protobuf: bump to v3.3.0

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Hello,

On Wed,  3 May 2017 17:59:45 -0300, Mario J. Rugiero wrote:
> Includes upstream patch working around a gcc bug which got fixed in version 4.5.0.
> 
> Fixes:
> http://autobuild.buildroot.org/results/77d/77dbb6bbbc0ea9e9bcdd22b10011ef9728c20d54/
> http://autobuild.buildroot.org/results/21f/21f5e1ea4f37e1d174604d6da78c0e916c89f1e3/
> http://autobuild.buildroot.org/results/24e/24e880086c87d40b5d79a90d805acc75b33d484c/
> 
> Tested with:
> qemu_aarch64_virt_defconfig
> 
> Signed-off-by: Mario J. Rugiero <mrugiero@gmail.com>

I've applied this patch, and then tried building with a gcc 4.3
toolchain, and still get:

libtool: compile:  /home/thomas/projets/buildroot/output/host/usr/bin/arm-none-linux-gnueabi-g++ -DHAVE_CONFIG_H -I. -I.. -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -pthread -DHAVE_PTHREAD=1 -Wall -Wno-sign-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -c google/protobuf/util/type_resolver_util.cc  -fPIC -DPIC -o google/protobuf/util/.libs/type_resolver_util.o
In file included from ./google/protobuf/metadata.h:41,
                 from ./google/protobuf/type.pb.h:27,
                 from google/protobuf/util/type_resolver_util.cc:33:
./google/protobuf/metadata_lite.h: In constructor 'google::protobuf::internal::InternalMetadataWithArenaLite::InternalMetadataWithArenaLite(google::protobuf::Arena*)':
./google/protobuf/metadata_lite.h:170: error: class 'google::protobuf::internal::InternalMetadataWithArenaLite' does not have any field named 'InternalMetadataWithArenaBase'
In file included from ./google/protobuf/metadata.h:41,
                 from ./google/protobuf/compiler/plugin.pb.h:27,
                 from google/protobuf/compiler/code_generator.cc:37:
./google/protobuf/metadata_lite.h: In constructor 'google::protobuf::internal::InternalMetadataWithArenaLite::InternalMetadataWithArenaLite(google::protobuf::Arena*)':
./google/protobuf/metadata_lite.h:170: error: class 'google::protobuf::internal::InternalMetadataWithArenaLite' does not have any field named 'InternalMetadataWithArenaBase'
In file included from ./google/protobuf/metadata.h:41,
                 from ./google/protobuf/duration.pb.h:27,
                 from ./google/protobuf/util/time_util.h:45,
                 from google/protobuf/util/time_util.cc:31:
./google/protobuf/metadata_lite.h: In constructor 'google::protobuf::internal::InternalMetadataWithArenaLite::InternalMetadataWithArenaLite(google::protobuf::Arena*)':
./google/protobuf/metadata_lite.h:170: error: class 'google::protobuf::internal::InternalMetadataWithArenaLite' does not have any field named 'InternalMetadataWithArenaBase'
In file included from ./google/protobuf/metadata.h:41,
                 from ./google/protobuf/type.pb.h:27,
                 from ./google/protobuf/util/internal/type_info.h:35,
                 from ./google/protobuf/util/internal/default_value_objectwriter.h:43,
                 from google/protobuf/util/json_util.cc:36:
./google/protobuf/metadata_lite.h: In constructor 'google::protobuf::internal::InternalMetadataWithArenaLite::InternalMetadataWithArenaLite(google::protobuf::Arena*)':
./google/protobuf/metadata_lite.h:170: error: class 'google::protobuf::internal::InternalMetadataWithArenaLite' does not have any field named 'InternalMetadataWithArenaBase'
Makefile:4068: recipe for target 'google/protobuf/util/time_util.lo' failed
make[5]: *** [google/protobuf/util/time_util.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
Makefile:4068: recipe for target 'google/protobuf/util/type_resolver_util.lo' failed
make[5]: *** [google/protobuf/util/type_resolver_util.lo] Error 1
Makefile:4068: recipe for target 'google/protobuf/util/json_util.lo' failed
make[5]: *** [google/protobuf/util/json_util.lo] Error 1
Makefile:4068: recipe for target 'google/protobuf/compiler/code_generator.lo' failed
make[5]: *** [google/protobuf/compiler/code_generator.lo] Error 1
Makefile:2076: recipe for target 'all' failed
make[4]: *** [all] Error 2
Makefile:1396: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
Makefile:1302: recipe for target 'all' failed
make[2]: *** [all] Error 2
package/pkg-generic.mk:227: recipe for target '/home/thomas/projets/buildroot/output/build/protobuf-3.3.0/.stamp_built' failed
make[1]: *** [/home/thomas/projets/buildroot/output/build/protobuf-3.3.0/.stamp_built] Error 2
Makefile:79: recipe for target '_all' failed
make: *** [_all] Error 2

You can reproduce this by using the following configuration:

BR2_arm=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
BR2_TOOLCHAIN_EXTERNAL_URL="http://sources.buildroot.net/arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2"
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="arm-none-linux-gnueabi"
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_INIT_NONE=y
# BR2_PACKAGE_BUSYBOX is not set
BR2_PACKAGE_PROTOBUF=y
# BR2_TARGET_ROOTFS_TAR is not set

Best regards,

Thomas Petazzoni
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com