Remove option SQLITE_ENABLE_JSON1

since the JSON functions and operators are built into SQLite by default, as of SQLite version 3.38.0 (2022-02-22).

see issue #425 SQLITE_ENABLE_JSON1 flag does not appear to compile sqlite3 with this option

Author: SRombauts

CMakeLists.txt

@@ -252,7 +252,6 @@ endif ()
 option(SQLITECPP_INTERNAL_SQLITE "Add the internal SQLite3 source to the project." ON)
 if (SQLITECPP_INTERNAL_SQLITE)
     message(STATUS "Compile sqlite3 from source in subdirectory")
-    option(SQLITE_ENABLE_JSON1 "Enable JSON1 extension when building internal sqlite3 library." ON)
     option(SQLITE_ENABLE_RTREE "Enable RTree extension when building internal sqlite3 library." OFF)
     # build the SQLite3 C library (for ease of use/compatibility) versus Linux sqlite3-dev package
     add_subdirectory(sqlite3)

sqlite3/CMakeLists.txt

@@ -30,12 +30,6 @@ if (SQLITE_ENABLE_COLUMN_METADATA)
     target_compile_definitions(sqlite3 PUBLIC SQLITE_ENABLE_COLUMN_METADATA)
 endif (SQLITE_ENABLE_COLUMN_METADATA)
 
-if (SQLITE_ENABLE_JSON1)
-    # Enable JSON1 extension when building sqlite3
-    # See more here: https://www.sqlite.org/json1.html
-    target_compile_definitions(sqlite3 PUBLIC SQLITE_ENABLE_JSON1)
-endif (SQLITE_ENABLE_JSON1)
-
 if (SQLITE_ENABLE_RTREE)
     # Enable RTree extension when building sqlite3
     # See more here: https://sqlite.org/rtree.html