tree 7aa7df72cc8dd14ed2ce7439a805a89c8df96568
parent ea54d265a96e5f2bf8d1e1aa1e2ca70dfcc75d0b
author Petteri Aimonen <jpa@git.mail.kapsi.fi> 1666606074 +0300
committer Petteri Aimonen <jpa@git.mail.kapsi.fi> 1666606074 +0300

Add compile-time error message for when PB_FIELD_32BIT is needed (#680, #827)

Messages that are larger than 64 kB need a compilation option to use 32-bit type
for pb_size_t. Previously this would be indicated by FIELDINFO_DOES_NOT_FIT error
which is not clear to the actual cause.

This commit adds a new check with more clear error message:
test.pb.c:14:2: error: #error Enable PB_FIELD_32BIT to support messages exceeding 64kB in size: Message1

Also clarified some comments.