How ddo I specify options with MSVC
(1) By anonymous on 2021-07-07 08:45:39 [link] [source]
Hello, Building from source with CI.exe was quite easy as follows. C:/temp/sqlite>cl shell.c sqlite3.c -Fesqlite3.exe Microsoft(R) C/C++ Optimizing Compiler Version 19.29.30037 for x64 Copyright (C) Microsoft Corporation. All rights reserved. shell.c shell.c(19802): warning C4819: some warning message shell.c(19815): warning C4819: some warning message sqlite3.c Generating code.. Microsoft (R) Incremental Linker Version 14.29.30037.0 Copyright (C) Microsoft Corporation. All rights reserved. /out:sqlite3.exe shell.obj sqlite3.obj And It seems to run Okay. C:/temp/sqlite>sqlite3.exe SQLite version 3.36.0 2021-06-18 18:36:39 Enter ".help" for usage hints. Connected to a transient in-memory database. Use ".open FILENAME" to reopen on a persistent database. sqlite> However, what I want to do is compile sqlite3.exe with options like SQLITE_MAX_COLUMN=16384 How do I do this with CL.exe? The examples I find on the internet are only ones with gcc. I hope someone can help. Thank you.
(2.1) By ddevienne on 2021-07-07 09:29:35 edited from 2.0 in reply to 1 [link] [source]
You just add
/D "SQLITE_MAX_COLUMN=16384" on your
You may also want to add
/O2 to make it fast too.
But of course, having 16K columns is suspicious from a relational design POV :)
(3) By mzm2021 on 2021-07-07 09:26:50 in reply to 1 [link] [source]
As all C compilers, you can pass defines to CL.exe on the command line: /D (Preprocessor Definitions).
cl /D SQLITE_MAX_COLUMN=16384 shell.c sqlite3.c -Fesqlite3.exe
(4) By Keith Medcalf (kmedcalf) on 2021-07-07 17:13:24 in reply to 1 [source]
may be of assistance.
(5) By anonymous on 2021-07-08 03:47:12 in reply to 4 [link] [source]
You are all great! cl shell.c sqlite3.c -Fesqlite3ex.exe /D "SQLITE_MAX_COLUMN=16384" /O2 did compile and I could create a table with 8192 fields. Thank you very much.