SQLite compiler errors

When including "sqlite3.c" into my project, I get lots of compiler errors:

error C2027: use of undefined type "_ht"    d:\...\sqlite3.c    line 19556
...
fatal error C1003: Errors in the program are too numerous to allow recovery. The compiler must terminate.

When inlcuding "sqlite3.c" into an empty test project, I have 开发者_JAVA百科no problems. I compared project settings and there are no big differences between the two projects.

How can I troubleshoot this problem? Is there anyone who had the same issue?

It looks like you're not including all its header files (or maybe you're trying to build C as C++). Don't Do That. Better yet, build it into a library (or use someone else's build) and just include the built version in your project.

Right click the sqlite3.c file in your project and select Properties. Go to

C/C++ -> Advanced -> Compile As => "Compile as C Code (/TC)"

This solves the issue. Make sure to set that under all of your Configurations and Platforms.

I ran into the same issue. I'm creating a plugin and so compiling in sqlite rather than having to distribute an additional DLL is beneficial, and this is less work than creating an additional project to build a static lib.