Removing large number of defines inside makefile, exporting them to a file

app/sqlite3/Makefile

@@ -15,84 +15,7 @@ ifndef PDIR
 GEN_LIBS = libsqlite3.a
 endif
 
-STD_CFLAGS=  -std=gnu11 -Wimplicit -Wno-undef
-STD_CFLAGS+= -DSQLITE_CORE=1
-STD_CFLAGS+= -DSQLITE_NO_SYNC=1
-STD_CFLAGS+= -DYYSTACKDEPTH=20
-STD_CFLAGS+= -DSQLITE_TEMP_STORE=3
-STD_CFLAGS+= -DBUILD_sqlite -DNDEBUG
-STD_CFLAGS+= -DSQLITE_SYSTEM_MALLOC=1
-STD_CFLAGS+= -D_HAVE_SQLITE_CONFIG_H
-STD_CFLAGS+= -DSQLITE_OS_OTHER=1
-STD_CFLAGS+= -DSQLITE_THREADSAFE=0
-STD_CFLAGS+= -DSQLITE_MUTEX_APPDEF=1
-STD_CFLAGS+= -DSQLITE_SECURE_DELETE=0
-STD_CFLAGS+= -DSQLITE_DISABLE_LFS=1
-STD_CFLAGS+= -DSQLITE_DISABLE_DIRSYNC=1
-STD_CFLAGS+= -DSQLITE_DISABLE_FTS3_UNICODE=1
-STD_CFLAGS+= -DSQLITE_DISABLE_FTS4_DEFERRED=1
-STD_CFLAGS+= -DSQLITE_LIKE_DOESNT_MATCH_BLOBS=1
-STD_CFLAGS+= -DSQLITE_DEFAULT_CACHE_SIZE=-1
-STD_CFLAGS+= -DSQLITE_DEFAULT_MEMSTATUS=0
-STD_CFLAGS+= -DSQLITE_DEFAULT_MMAP_SIZE=0
-STD_CFLAGS+= -DSQLITE_DEFAULT_LOCKING_MODE=1
-STD_CFLAGS+= -DSQLITE_DEFAULT_LOOKASIDE=512,125
-STD_CFLAGS+= -DSQLITE_DEFAULT_PAGE_SIZE=4096
-STD_CFLAGS+= -DSQLITE_POWERSAFE_OVERWRITE=1
-STD_CFLAGS+= -DSQLITE_MAX_EXPR_DEPTH=0
-STD_CFLAGS+= -DSQLITE_OMIT_ALTERTABLE=1
-STD_CFLAGS+= -DSQLITE_OMIT_ANALYZE=1
-STD_CFLAGS+= -DSQLITE_OMIT_ATTACH=1
-STD_CFLAGS+= -DSQLITE_OMIT_AUTHORIZATION=1
-STD_CFLAGS+= -DSQLITE_OMIT_AUTOINCREMENT=1
-STD_CFLAGS+= -DSQLITE_OMIT_AUTOMATIC_INDEX=1
-STD_CFLAGS+= -DSQLITE_OMIT_AUTORESET=1
-STD_CFLAGS+= -DSQLITE_OMIT_AUTOVACUUM=1
-STD_CFLAGS+= -DSQLITE_OMIT_BETWEEN_OPTIMIZATION=1
-STD_CFLAGS+= -DSQLITE_OMIT_BLOB_LITERAL=1
-STD_CFLAGS+= -DSQLITE_OMIT_BTREECOUNT=1
-STD_CFLAGS+= -DSQLITE_OMIT_BUILTIN_TEST=1
-STD_CFLAGS+= -DSQLITE_OMIT_CAST=1
-STD_CFLAGS+= -DSQLITE_OMIT_CHECK=1
-STD_CFLAGS+= -DSQLITE_OMIT_COMPILEOPTION_DIAGS=1
-STD_CFLAGS+= -DSQLITE_OMIT_COMPOUND_SELECT=1
-STD_CFLAGS+= -DSQLITE_OMIT_CTE=1
-STD_CFLAGS+= -DSQLITE_OMIT_DECLTYPE=1
-STD_CFLAGS+= -DSQLITE_OMIT_DEPRECATED=1
-STD_CFLAGS+= -DSQLITE_OMIT_EXPLAIN=1
-STD_CFLAGS+= -DSQLITE_OMIT_FLAG_PRAGMAS=1
-STD_CFLAGS+= -DSQLITE_OMIT_FOREIGN_KEY=1
-STD_CFLAGS+= -DSQLITE_OMIT_GET_TABLE=1
-STD_CFLAGS+= -DSQLITE_OMIT_INCRBLOB=1
-STD_CFLAGS+= -DSQLITE_OMIT_INTEGRITY_CHECK=1
-STD_CFLAGS+= -DSQLITE_OMIT_LIKE_OPTIMIZATION=1
-STD_CFLAGS+= -DSQLITE_OMIT_LOAD_EXTENSION=1
-STD_CFLAGS+= -DSQLITE_OMIT_LOCALTIME=1
-STD_CFLAGS+= -DSQLITE_OMIT_LOOKASIDE=1
-STD_CFLAGS+= -DSQLITE_OMIT_MEMORYDB=1
-STD_CFLAGS+= -DSQLITE_OMIT_OR_OPTIMIZATION=1
-STD_CFLAGS+= -DSQLITE_OMIT_PAGER_PRAGMAS=1
-STD_CFLAGS+= -DSQLITE_OMIT_PRAGMA=1
-STD_CFLAGS+= -DSQLITE_OMIT_PROGRESS_CALLBACK=1
-STD_CFLAGS+= -DSQLITE_OMIT_QUICKBALANCE=1
-STD_CFLAGS+= -DSQLITE_OMIT_REINDEX=1
-STD_CFLAGS+= -DSQLITE_OMIT_SCHEMA_PRAGMAS=1
-STD_CFLAGS+= -DSQLITE_OMIT_SCHEMA_VERSION_PRAGMAS=1
-STD_CFLAGS+= -DSQLITE_OMIT_SHARED_CACHE=1
-STD_CFLAGS+= -DSQLITE_OMIT_TCL_VARIABLE=1
-STD_CFLAGS+= -DSQLITE_OMIT_TEMPDB=1
-STD_CFLAGS+= -DSQLITE_OMIT_TRACE=1
-STD_CFLAGS+= -DSQLITE_OMIT_TRIGGER=1
-STD_CFLAGS+= -DSQLITE_OMIT_TRUNCATE_OPTIMIZATION=1
-STD_CFLAGS+= -DSQLITE_OMIT_UTF16=1
-STD_CFLAGS+= -DSQLITE_OMIT_VIEW=1
-STD_CFLAGS+= -DSQLITE_OMIT_VIRTUALTABLE=1
-STD_CFLAGS+= -DSQLITE_OMIT_WAL=1
-STD_CFLAGS+= -DSQLITE_OMIT_XFER_OPT=1
-#STD_CFLAGS+= -DSQLITE_OMIT_COMPLETE=1
-#STD_CFLAGS+= -DSQLITE_OMIT_SUBQUERY=1
-#STD_CFLAGS+= -DSQLITE_OMIT_DATETIME_FUNCS=1
-#STD_CFLAGS+= -DSQLITE_OMIT_FLOATING_POINT=1
+STD_CFLAGS=  -std=gnu11 -Wimplicit -Wno-undef -include config_ext.h
 
 #############################################################
 # Configuration i.e. compile options etc.

app/sqlite3/config_ext.h

@@ -0,0 +1,77 @@
+#define BUILD_sqlite -DNDEBUG
+#define _HAVE_SQLITE_CONFIG_H
+#define SQLITE_CORE                          1
+#define SQLITE_NO_SYNC                       1
+#define YYSTACKDEPTH                        20
+#define SQLITE_TEMP_STORE                    3
+#define SQLITE_SYSTEM_MALLOC                 1
+#define SQLITE_OS_OTHER                      1
+#define SQLITE_THREADSAFE                    0
+#define SQLITE_MUTEX_APPDEF                  1
+#define SQLITE_SECURE_DELETE                 0
+#define SQLITE_DISABLE_LFS                   1
+#define SQLITE_DISABLE_DIRSYNC               1
+#define SQLITE_DISABLE_FTS3_UNICODE          1
+#define SQLITE_DISABLE_FTS4_DEFERRED         1
+#define SQLITE_LIKE_DOESNT_MATCH_BLOBS       1
+#define SQLITE_DEFAULT_CACHE_SIZE           -1
+#define SQLITE_DEFAULT_MEMSTATUS             0
+#define SQLITE_DEFAULT_MMAP_SIZE             0
+#define SQLITE_DEFAULT_LOCKING_MODE          1
+#define SQLITE_DEFAULT_LOOKASIDE       512,125
+#define SQLITE_DEFAULT_PAGE_SIZE          4096
+#define SQLITE_POWERSAFE_OVERWRITE           1
+#define SQLITE_MAX_EXPR_DEPTH                0
+#define SQLITE_OMIT_ALTERTABLE               1
+#define SQLITE_OMIT_ANALYZE                  1
+#define SQLITE_OMIT_ATTACH                   1
+#define SQLITE_OMIT_AUTHORIZATION            1
+#define SQLITE_OMIT_AUTOINCREMENT            1
+#define SQLITE_OMIT_AUTOMATIC_INDEX          1
+#define SQLITE_OMIT_AUTORESET                1
+#define SQLITE_OMIT_AUTOVACUUM               1
+#define SQLITE_OMIT_BETWEEN_OPTIMIZATION     1
+#define SQLITE_OMIT_BLOB_LITERAL             1
+#define SQLITE_OMIT_BTREECOUNT               1
+#define SQLITE_OMIT_BUILTIN_TEST             1
+#define SQLITE_OMIT_CAST                     1
+#define SQLITE_OMIT_CHECK                    1
+#define SQLITE_OMIT_COMPILEOPTION_DIAGS      1
+#define SQLITE_OMIT_COMPOUND_SELECT          1
+#define SQLITE_OMIT_CTE                      1
+#define SQLITE_OMIT_DECLTYPE                 1
+#define SQLITE_OMIT_DEPRECATED               1
+#define SQLITE_OMIT_EXPLAIN                  1
+#define SQLITE_OMIT_FLAG_PRAGMAS             1
+#define SQLITE_OMIT_FOREIGN_KEY              1
+#define SQLITE_OMIT_GET_TABLE                1
+#define SQLITE_OMIT_INCRBLOB                 1
+#define SQLITE_OMIT_INTEGRITY_CHECK          1
+#define SQLITE_OMIT_LIKE_OPTIMIZATION        1
+#define SQLITE_OMIT_LOAD_EXTENSION           1
+#define SQLITE_OMIT_LOCALTIME                1
+#define SQLITE_OMIT_LOOKASIDE                1
+#define SQLITE_OMIT_MEMORYDB                 1
+#define SQLITE_OMIT_OR_OPTIMIZATION          1
+#define SQLITE_OMIT_PAGER_PRAGMAS            1
+#define SQLITE_OMIT_PRAGMA                   1
+#define SQLITE_OMIT_PROGRESS_CALLBACK        1
+#define SQLITE_OMIT_QUICKBALANCE             1
+#define SQLITE_OMIT_REINDEX                  1
+#define SQLITE_OMIT_SCHEMA_PRAGMAS           1
+#define SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS   1
+#define SQLITE_OMIT_SHARED_CACHE             1
+#define SQLITE_OMIT_TCL_VARIABLE             1
+#define SQLITE_OMIT_TEMPDB                   1
+#define SQLITE_OMIT_TRACE                    1
+#define SQLITE_OMIT_TRIGGER                  1
+#define SQLITE_OMIT_TRUNCATE_OPTIMIZATION    1
+#define SQLITE_OMIT_UTF16                    1
+#define SQLITE_OMIT_VIEW                     1
+#define SQLITE_OMIT_VIRTUALTABLE             1
+#define SQLITE_OMIT_WAL                      1
+#define SQLITE_OMIT_XFER_OPT                 1
+/* #define SQLITE_OMIT_COMPLETE              1 */
+/* #define SQLITE_OMIT_SUBQUERY              1 */
+/* #define SQLITE_OMIT_DATETIME_FUNCS        1 */
+/* #define SQLITE_OMIT_FLOATING_POINT        1 */