Error: error: use of undeclared identifier 'sqlite3_key'

[cschanaj]

I tried ./gradlew assembleRelease and it seems that sqlite3_key is undefined even if -DSQLITE_HAS_CODEC is present.

Android SDK: API 32

> Task :sqlcipher:externalNativeBuildDebug FAILED
Build sqlcipher_armeabi-v7a
SQLCipher LOCAL_CFLAGS:-DSQLITE_HAS_CODEC -DSQLCIPHER_CRYPTO_OPENSSL -DSQLITE_TEMP_STORE=2 -DSQLITE_THREADSAFE=1 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS4_UNICODE61 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_UNLOCK_NOTIFY -DSQLITE_ENABLE_RTREE -DSQLITE_SOUNDEX -DHAVE_USLEEP -DSQLITE_ENABLE_LOAD_EXTENSION -DSQLITE_ENABLE_STAT3 -DSQLITE_ENABLE_STAT4 -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1 -DSQLITE_MAX_VARIABLE_NUMBER=99999 -DSQLITE_DEFAULT_JOURNAL_SIZE_LIMIT=1048576 -DSQLITE_ENABLE_SESSION -DSQLITE_ENABLE_PREUPDATE_HOOK -DSQLITE_ENABLE_DBSTAT_VTAB
[armeabi-v7a] Compile++ thumb: sqlcipher <= android_database_SQLiteConnection.cpp
/home/user/sqlcipher-android/sqlcipher/src/main/jni/sqlcipher/android_database_SQLiteConnection.cpp:149:14: error: use of undeclared identifier 'sqlite3_key'
        rc = sqlite3_key(connection->db, key, size);
             ^
/home/user/sqlcipher-android/sqlcipher/src/main/jni/sqlcipher/android_database_SQLiteConnection.cpp:170:18: error: use of undeclared identifier 'sqlite3_rekey'; did you mean 'sqlite3_trace'?
            rc = sqlite3_rekey(connection->db, key, size);
                 ^~~~~~~~~~~~~
                 sqlite3_trace
/home/user/sqlcipher-android/sqlcipher/src/main/jni/sqlcipher/sqlite3.h:3218:36: note: 'sqlite3_trace' declared here
SQLITE_API SQLITE_DEPRECATED void *sqlite3_trace(sqlite3*,
                                   ^
/home/user/sqlcipher-android/sqlcipher/src/main/jni/sqlcipher/android_database_SQLiteConnection.cpp:170:48: error: cannot initialize a parameter of type 'void (*)(void *, const char *)' with an lvalue of type 'jbyte *' (aka 'signed char *')
            rc = sqlite3_rekey(connection->db, key, size);
                                               ^~~
/home/user/sqlcipher-android/sqlcipher/src/main/jni/sqlcipher/sqlite3.h:3219:10: note: passing argument to parameter 'xTrace' here
   void(*xTrace)(void*,const char*), void*);
         ^
3 errors generated.
make: *** [/home/user/Android/Sdk/ndk/23.0.7599858/build/core/build-binary.mk:478: /home/user/sqlcipher-android/sqlcipher/build/intermediates/ndkBuild/debug/obj/local/armeabi-v7a/objs-debug/sqlcipher/android_database_SQLiteConnection.o] Error 1

Execution failed for task ':sqlcipher:externalNativeBuildDebug'.
> Build command failed.
  Error while executing process /home/user/Android/Sdk/ndk/23.0.7599858/ndk-build with arguments {NDK_PROJECT_PATH=null APP_BUILD_SCRIPT=/home/user/sqlcipher-android/sqlcipher/src/main/jni/Android.mk NDK_APPLICATION_MK=/home/user/sqlcipher-android/sqlcipher/src/main/jni/Application.mk APP_ABI=armeabi-v7a NDK_ALL_ABIS=armeabi-v7a NDK_DEBUG=1 APP_PLATFORM=android-16 NDK_OUT=/home/user/sqlcipher-android/sqlcipher/build/intermediates/ndkBuild/debug/obj NDK_LIBS_OUT=/home/user/sqlcipher-android/sqlcipher/build/intermediates/ndkBuild/debug/lib sqlcipher}
  SQLCipher LOCAL_CFLAGS:-DSQLITE_HAS_CODEC -DSQLCIPHER_CRYPTO_OPENSSL -DSQLITE_TEMP_STORE=2 -DSQLITE_THREADSAFE=1 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS4_UNICODE61 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_UNLOCK_NOTIFY -DSQLITE_ENABLE_RTREE -DSQLITE_SOUNDEX -DHAVE_USLEEP -DSQLITE_ENABLE_LOAD_EXTENSION -DSQLITE_ENABLE_STAT3 -DSQLITE_ENABLE_STAT4 -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1 -DSQLITE_MAX_VARIABLE_NUMBER=99999 -DSQLITE_DEFAULT_JOURNAL_SIZE_LIMIT=1048576 -DSQLITE_ENABLE_SESSION -DSQLITE_ENABLE_PREUPDATE_HOOK -DSQLITE_ENABLE_DBSTAT_VTAB
  [armeabi-v7a] Compile++ thumb: sqlcipher <= android_database_SQLiteConnection.cpp

* Try:
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[developernotes]

Hi @cschanaj

-DSQLITE_HAS_CODEC must be defined when generating the amalgamation. Did you do that? If you are copying an amalgamation that you did not create, that may be the case.