protobuf has removed the definition of this macro as of commit
1595417dd3859bbff7d3d61ad0b6e39044d47489, so the invocation of this
macro in protobuf-c breaks the build when building agaist the protobuf
22.x or 23.x series.
Simply removing the macro invocations seems to be safe and doesn't break
the build on Debian's protobuf 3.21.12 nor Debian's protobuf 3.6.1.3.
Add options controller helper function generation. Preserve existing
behavior of not generating pack/unpack functions for sub-messages if
option is not explicitly set.
Fixes#240Fixes#442
The protobuf common.h header currently has a "using std::string;"
statement that pulls std::string into the google::protobuf namespace:
ce66f6047d/src/google/protobuf/stubs/common.h (L195)
I plan to delete that line soon. To keep protobuf-c working, this commit
updates the generator to fully qualify std::string.
Upstream protobuf removed scoped_ptr.h, which provided the scoped_ptr
that we depended on, in commit 67952fab2c766ac5eacc15bb78e5af4039a3d398
(67952fab2c).
This commit converts uses of scoped_ptr type to idiomatic C++11
std::unique_ptr, similar to the changes in the protobuf commit.
This has been tested on protobuf 3.0.0 (the version currently in Debian)
as well as the latest protobuf 3.6.1 release.
per https://code.google.com/p/protobuf/source/detail?r=50, the license
on google-originated protobuf code was switched from Apache-2.0 to
BSD-3-Clause (so-called "New BSD" license). update any of the google
license statements to use this new license.
per email with dave, drop the third clause on his BSD-3-Clause license,
so this now becomes BSD-2-Clause.
make sure to use consistent indentation and wrapping throughout.
