Get SQLite to build

* changed all necessary #includes with find-and-replace.
* changed two switch statements involving EACCES to if-else
* changed noinline to __noinline__
* commented useless headers, redundant declarations/definitions

Makefile

@@ -137,6 +137,7 @@ include libc/testlib/testlib.mk
 include tool/viz/lib/vizlib.mk
 include third_party/lua/lua.mk
 include third_party/quickjs/quickjs.mk
+include third_party/sqlite3/sqlite3.mk
 include third_party/lz4cli/lz4cli.mk
 include tool/build/lib/buildlib.mk
 include third_party/chibicc/chibicc.mk

third_party/sqlite3/headers/btreeInt.h

@@ -213,7 +213,7 @@
 **      4     Number of leaf pointers on this page
 **      *     zero or more pages numbers of leaves
 */
-#include "sqliteInt.h"
+#include "third_party/sqlite3/headers/sqliteInt.h"
 
 /* The following value is the maximum cell size assuming a maximum page
 ** size give above.

third_party/sqlite3/headers/config.h

@@ -25,7 +25,7 @@
 /* Define to 1 if the system has the type `intptr_t'. */
 #define HAVE_INTPTR_T 1
 
-/* Define to 1 if you have the <inttypes.h> header file. */
+/* Define to 1 if you have the "libc/calls/weirdtypes.h" header file. */
 #define HAVE_INTTYPES_H 1
 
 /* Define to 1 if you have the `isnan' function. */
@@ -37,7 +37,7 @@
 /* Define to 1 if you have the `localtime_s' function. */
 /* #undef HAVE_LOCALTIME_S */
 
-/* Define to 1 if you have the <malloc.h> header file. */
+/* Define to 1 if you have the "libc/mem/mem.h" header file. */
 #define HAVE_MALLOC_H 1
 
 /* Define to 1 if you have the `malloc_usable_size' function. */
@@ -58,10 +58,10 @@
 /* Define to 1 if you have the pwrite64() function. */
 /* #undef HAVE_PWRITE64 */
 
-/* Define to 1 if you have the <stdint.h> header file. */
+/* Define to 1 if you have the "libc/calls/weirdtypes.h" header file. */
 #define HAVE_STDINT_H 1
 
-/* Define to 1 if you have the <stdlib.h> header file. */
+/* Define to 1 if you have the "libc/mem/mem.h" header file. */
 #define HAVE_STDLIB_H 1
 
 /* Define to 1 if you have the strchrnul() function */
@@ -70,7 +70,7 @@
 /* Define to 1 if you have the <strings.h> header file. */
 #define HAVE_STRINGS_H 1
 
-/* Define to 1 if you have the <string.h> header file. */
+/* Define to 1 if you have the "libc/str/str.h" header file. */
 #define HAVE_STRING_H 1
 
 /* Define to 1 if you have the <sys/stat.h> header file. */
@@ -94,7 +94,7 @@
 /* Define to 1 if the system has the type `uintptr_t'. */
 #define HAVE_UINTPTR_T 1
 
-/* Define to 1 if you have the <unistd.h> header file. */
+/* Define to 1 if you have the "libc/isystem/unistd.h" header file. */
 #define HAVE_UNISTD_H 1
 
 /* Define to 1 if you have the `usleep' function. */

third_party/sqlite3/headers/fts5.h

@@ -20,7 +20,7 @@
 #ifndef _FTS5_H
 #define _FTS5_H
 
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 
 #ifdef __cplusplus
 extern "C" {

third_party/sqlite3/headers/os.h

@@ -24,7 +24,7 @@
 ** Attempt to automatically detect the operating system and setup the
 ** necessary pre-processor macros for it.
 */
-#include "os_setup.h"
+#include "third_party/sqlite3/headers/os_setup.h"
 
 /* If the SET_FULLSYNC macro is not defined above, then make it
 ** a no-op

third_party/sqlite3/headers/os_common.h

@@ -39,7 +39,7 @@
 ** hwtime.h contains inline assembler code for implementing
 ** high-performance timing routines.
 */
-#include "hwtime.h"
+#include "third_party/sqlite3/headers/hwtime.h"
 
 static sqlite_uint64 g_start;
 static sqlite_uint64 g_elapsed;

third_party/sqlite3/headers/os_win.h

@@ -18,10 +18,10 @@
 /*
 ** Include the primary Windows SDK header file.
 */
-#include "windows.h"
+#include "third_party/sqlite3/headers/windows.h"
 
 #ifdef __CYGWIN__
-#include <errno.h> /* amalgamator: dontcache */
+#include "libc/errno.h" /* amalgamator: dontcache */
 #include <sys/cygwin.h>
 #endif
 

third_party/sqlite3/headers/sqlite3.h

@@ -32,7 +32,6 @@
 */
 #ifndef SQLITE3_H
 #define SQLITE3_H
-#include <stdarg.h> /* Needed for the definition of va_list */
 
 /*
 ** Make sure we can call this stuff from C++.
@@ -9576,7 +9575,7 @@ SQLITE_API int sqlite3_system_errno(sqlite3 *);
 ** the most recent version.
 */
 typedef struct sqlite3_snapshot {
-  unsigned char hidden[48];
+  unsigned char dummyhidden[48];
 } sqlite3_snapshot;
 
 /*

third_party/sqlite3/headers/sqlite3ext.h

@@ -17,7 +17,7 @@
 */
 #ifndef SQLITE3EXT_H
 #define SQLITE3EXT_H
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 
 /*
 ** The following structure holds pointers to all of the SQLite API

third_party/sqlite3/headers/sqlite3session.h

@@ -9,7 +9,7 @@
 extern "C" {
 #endif
 
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 
 /*
 ** CAPI3REF: Session Object Handle

third_party/sqlite3/headers/sqliteInt.h

@@ -56,12 +56,12 @@
 ** compiler warnings due to subsequent content in this file and other files
 ** that are included by this file.
 */
-#include "msvc.h"
+#include "third_party/sqlite3/headers/msvc.h"
 
 /*
 ** Special setup for VxWorks
 */
-#include "vxworks.h"
+#include "third_party/sqlite3/headers/vxworks.h"
 
 /*
 ** These #defines should enable >2GB file support on POSIX if the
@@ -165,9 +165,9 @@
 ** disabled.
 */
 #if defined(_HAVE_MINGW_H)
-#include "mingw.h"
+#include "third_party/sqlite3/headers/mingw.h"
 #elif defined(_HAVE__MINGW_H)
-#include "_mingw.h"
+#include "third_party/sqlite3/headers/_mingw.h"
 #endif
 
 /*
@@ -185,18 +185,18 @@
 ** first in QNX.  Also, the _USE_32BIT_TIME_T macro must appear first for
 ** MinGW.
 */
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 
 /*
 ** Include the configuration header output by 'configure' if we're using the
 ** autoconf-based build
 */
 #if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H)
-#include "config.h"
+#include "third_party/sqlite3/headers/config.h"
 #define SQLITECONFIG_H 1
 #endif
 
-#include "sqliteLimit.h"
+#include "third_party/sqlite3/headers/sqliteLimit.h"
 
 /* Disable nuisance warnings on Borland compilers */
 #if defined(__BORLANDC__)
@@ -227,10 +227,10 @@
 ** Include standard header files as necessary
 */
 #ifdef HAVE_STDINT_H
-#include <stdint.h>
+#include "libc/calls/weirdtypes.h"
 #endif
 #ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
+#include "libc/calls/weirdtypes.h"
 #endif
 
 /*
@@ -585,14 +585,13 @@ extern int sqlite3OSTrace;
 #define likely(X)   (X)
 #define unlikely(X) (X)
 
-#include <assert.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/stdio/stdio.h"
+#include "libc/mem/mem.h"
+#include "libc/str/str.h"
 
-#include "hash.h"
-#include "parse.h"
+#include "third_party/sqlite3/headers/hash.h"
+#include "third_party/sqlite3/headers/parse.h"
 
 /*
 ** Use a macro to replace memcpy() if compiled with SQLITE_INLINE_MEMCPY.
@@ -1234,12 +1233,12 @@ typedef int VList;
 ** "BusyHandler" typedefs. vdbe.h also requires a few of the opaque
 ** pointer types (i.e. FuncDef) defined above.
 */
-#include "btree.h"
-#include "mutex.h"
-#include "os.h"
-#include "pager.h"
-#include "pcache.h"
-#include "vdbe.h"
+#include "third_party/sqlite3/headers/btree.h"
+#include "third_party/sqlite3/headers/mutex.h"
+#include "third_party/sqlite3/headers/os.h"
+#include "third_party/sqlite3/headers/pager.h"
+#include "third_party/sqlite3/headers/pcache.h"
+#include "third_party/sqlite3/headers/vdbe.h"
 
 /* The SQLITE_EXTRA_DURABLE compile-time option used to set the default
 ** synchronous setting to EXTRA.  It is no longer supported.
@@ -4181,7 +4180,7 @@ int sqlite3CorruptPgnoError(int, Pgno);
 */
 #if !defined(SQLITE_ASCII) || \
     (defined(SQLITE_ENABLE_FTS3) && defined(SQLITE_AMALGAMATION))
-#include <ctype.h>
+#include "libc/str/str.h"
 #endif
 
 /*

third_party/sqlite3/headers/test_intarray.h

@@ -81,7 +81,7 @@
 ** implemented, it is not allowed to invoke sqlite3_intarray_create(D,N,P)
 ** more than once with the same D and N values.
 */
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 #ifndef SQLITE_INTARRAY_H
 #define SQLITE_INTARRAY_H
 

third_party/sqlite3/headers/test_quota.h

@@ -27,11 +27,11 @@
 ** continues as if nothing had happened.
 */
 #ifndef _QUOTA_H_
-#include <stdio.h>
+#include "libc/stdio/stdio.h"
 #include <sys/stat.h>
 #include <sys/types.h>
 
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 
 /* Make this callable from C++ */
 #ifdef __cplusplus

third_party/sqlite3/headers/test_windirent.h

@@ -24,23 +24,23 @@
 #define WIN32_LEAN_AND_MEAN
 #endif
 
-#include "windows.h"
+#include "third_party/sqlite3/headers/windows.h"
 
 /*
 ** We need several support functions from the SQLite core.
 */
 
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 
 /*
 ** We need several things from the ANSI and MSVCRT headers.
 */
 
-#include <errno.h>
+#include "libc/errno.h"
 #include <io.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include "libc/limits.h"
+#include "libc/stdio/stdio.h"
+#include "libc/mem/mem.h"
 #include <sys/stat.h>
 #include <sys/types.h>
 

third_party/sqlite3/headers/vdbe.h

@@ -17,7 +17,7 @@
 */
 #ifndef SQLITE_VDBE_H
 #define SQLITE_VDBE_H
-#include <stdio.h>
+#include "libc/stdio/stdio.h"
 
 /*
 ** A single VDBE is an opaque structure named "Vdbe".  Only routines
@@ -165,7 +165,7 @@ typedef struct VdbeOpList VdbeOpList;
 ** The makefile scans the vdbe.c source file and creates the "opcodes.h"
 ** header file that defines a number for each opcode used by the VDBE.
 */
-#include "opcodes.h"
+#include "third_party/sqlite3/headers/opcodes.h"
 
 /*
 ** Additional non-public SQLITE_PREPARE_* flags

third_party/sqlite3/headers/wal.h

@@ -17,7 +17,7 @@
 #ifndef SQLITE_WAL_H
 #define SQLITE_WAL_H
 
-#include "sqliteInt.h"
+#include "third_party/sqlite3/headers/sqliteInt.h"
 
 /* Macros for extracting appropriate sync flags for either transaction
 ** commits (WAL_SYNC_FLAGS(X)) or for checkpoint ops (CKPT_SYNC_FLAGS(X)):

third_party/sqlite3/shell.c

@@ -82,30 +82,31 @@
 #define _LARGEFILE_SOURCE 1
 #endif
 
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/stdio/stdio.h"
+#include "libc/mem/mem.h"
+#include "libc/str/str.h"
+#include "libc/fmt/fmt.h"
+#include "libc/fmt/conv.h"
 
-#include "sqlite3.h"
+#include "third_party/sqlite3/headers/sqlite3.h"
 typedef sqlite3_int64 i64;
 typedef sqlite3_uint64 u64;
 typedef unsigned char u8;
 #if SQLITE_USER_AUTHENTICATION
-#include "sqlite3userauth.h"
+#include "third_party/sqlite3/headers/sqlite3userauth.h"
 #endif
-#include <ctype.h>
-#include <stdarg.h>
+#include "libc/str/str.h"
 
 #if !defined(_WIN32) && !defined(WIN32)
-#include <signal.h>
+#include "libc/calls/sigbits.h"
 #if !defined(__RTP__) && !defined(_WRS_KERNEL)
-#include <pwd.h>
+#include "third_party/musl/passwd.h"
 #endif
 #endif
 #if (!defined(_WIN32) && !defined(WIN32)) || defined(__MINGW32__)
-#include <dirent.h>
-#include <unistd.h>
+#include "libc/calls/calls.h"
+#include "libc/isystem/unistd.h"
 #define GETPID getpid
 #if defined(__MINGW32__)
 #define DIRENT dirent
@@ -116,8 +117,7 @@ typedef unsigned char u8;
 #else
 #define GETPID (int)GetCurrentProcessId
 #endif
-#include <sys/stat.h>
-#include <sys/types.h>
+#include "libc/calls/weirdtypes.h"
 
 #if HAVE_READLINE
 #include <readline/history.h>
@@ -138,7 +138,7 @@ typedef unsigned char u8;
 
 #elif HAVE_LINENOISE
 
-#include "linenoise.h"
+#include "third_party/sqlite3/headers/linenoise.h"
 #define shell_add_history(X)    linenoiseHistoryAdd(X)
 #define shell_read_history(X)   linenoiseHistoryLoad(X)
 #define shell_write_history(X)  linenoiseHistorySave(X)
@@ -177,13 +177,13 @@ typedef unsigned char u8;
 #endif
 #else
 /* Make sure isatty() has a prototype. */
-extern int isatty(int);
+/* extern int isatty(int); */
 
 #if !defined(__RTP__) && !defined(_WRS_KERNEL)
 /* popen and pclose are not C89 functions and so are
-** sometimes omitted from the <stdio.h> header */
-extern FILE *popen(const char *, const char *);
-extern int pclose(FILE *);
+** sometimes omitted from the "libc/stdio/stdio.h" header */
+/* extern FILE *popen(const char *, const char *); */
+/* extern int pclose(FILE *); */
 #else
 #define SQLITE_OMIT_POPEN 1
 #endif
@@ -254,8 +254,8 @@ static sqlite3_int64 timeOfDay(void) {
 }
 
 #if !defined(_WIN32) && !defined(WIN32) && !defined(__minux)
-#include <sys/resource.h>
-#include <sys/time.h>
+#include "libc/sysv/consts/rusage.h"
+#include "libc/time/time.h"
 
 /* VxWorks does not support getrusage() as far as we can determine */
 #if defined(_WRS_KERNEL) || defined(__RTP__)
@@ -1050,25 +1050,23 @@ static void shellAddSchemaName(sqlite3_context *pCtx, int nVal,
 #define WIN32_LEAN_AND_MEAN
 #endif
 
-#include "windows.h"
+/* #include "third_party/sqlite3/headers/windows.h" */
 
 /*
 ** We need several support functions from the SQLite core.
 */
 
-/* #include "sqlite3.h" */
+/* #include "third_party/sqlite3/headers/sqlite3.h" */
 
 /*
 ** We need several things from the ANSI and MSVCRT headers.
 */
 
-#include <errno.h>
-#include <io.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <sys/types.h>
+#include "libc/errno.h"
+#include "libc/limits.h"
+#include "libc/stdio/stdio.h"
+#include "libc/mem/mem.h"
+#include "libc/calls/weirdtypes.h"
 
 /*
 ** We may need several defines that should have been in "sys/stat.h".
@@ -1203,7 +1201,7 @@ extern INT closedir(LPDIR dirp);
 */
 
 #if defined(_WIN32) && defined(_MSC_VER)
-/* #include "test_windirent.h" */
+/* #include "third_party/sqlite3/headers/test_windirent.h" */
 
 /*
 ** Implementation of the POSIX getenv() function using the Win32 API.
@@ -1399,11 +1397,10 @@ INT closedir(LPDIR dirp) {
 ** is used.  If SIZE is included it must be one of the integers 224, 256,
 ** 384, or 512, to determine SHA3 hash variant that is computed.
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <stdarg.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
 
 #ifndef SQLITE_AMALGAMATION
 /* typedef sqlite3_uint64 u64; */
@@ -2152,25 +2149,23 @@ int sqlite3_shathree_init(sqlite3 *db, char **pzErrMsg,
 **   And the paths returned in the "name" column of the table are also
 **   relative to directory $dir.
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
+#include "libc/assert.h"
+#include "libc/calls/calls.h"
+#include "libc/stdio/stdio.h"
+#include "libc/str/str.h"
+#include "libc/calls/weirdtypes.h"
 #if !defined(_WIN32) && !defined(WIN32)
-#include <dirent.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <utime.h>
+#include "libc/calls/sigbits.h"
+#include "libc/time/time.h"
+#include "libc/isystem/unistd.h"
 #else
 #include <direct.h>
 #include <io.h>
 
-/* #include "test_windirent.h" */
-#include "windows.h"
+/* #include "third_party/sqlite3/headers/test_windirent.h" */
+#include "third_party/sqlite3/headers/windows.h"
 #define dirent DIRENT
 #ifndef chmod
 #define chmod _chmod
@@ -2181,8 +2176,8 @@ SQLITE_EXTENSION_INIT1
 #define mkdir(path, mode) _mkdir(path)
 #define lstat(path, buf)  stat(path, buf)
 #endif
-#include <errno.h>
-#include <time.h>
+#include "libc/errno.h"
+#include "libc/time/time.h"
 
 /*
 ** Structure of the fsdir() table-valued function
@@ -3074,11 +3069,11 @@ int sqlite3_fileio_init(sqlite3 *db, char **pzErrMsg,
 ** faster than any human can type.
 **
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <ctype.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
+#include "libc/str/str.h"
 
 #ifndef SQLITE_OMIT_VIRTUALTABLE
 
@@ -3585,10 +3580,10 @@ int sqlite3_completion_init(sqlite3 *db, char **pzErrMsg,
 ** If the file being opened is a plain database (not an appended one), then
 ** this shim is a pass-through into the default underlying VFS. (rule 3)
 **/
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
 
 /* The append mark at the end of the database is:
 **
@@ -4190,9 +4185,9 @@ int sqlite3_appendvfs_init(sqlite3 *db, char **pzErrMsg,
 ** This extension is used to implement the --memtrace option of the
 ** command-line shell.
 */
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/stdio/stdio.h"
+#include "libc/str/str.h"
 
 /* The original memory allocation routines */
 static sqlite3_mem_methods memtraceBase;
@@ -4300,11 +4295,10 @@ int sqlite3MemTraceDeactivate(void) {
 **         is *not* limited integers that can be expressed as a
 **         64-bit machine integer.
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <ctype.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
 
 /*
 ** Compare text in lexicographic order, except strings of digits
@@ -4380,12 +4374,11 @@ int sqlite3_uint_init(sqlite3 *db, char **pzErrMsg,
 **
 ** The focus here is on simplicity and correctness, not performance.
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
+#include "libc/mem/mem.h"
 
 /* Mark a function parameter as unused, to suppress nuisance compiler
 ** warnings. */
@@ -5056,10 +5049,10 @@ int sqlite3_decimal_init(sqlite3 *db, char **pzErrMsg,
 **      FROM pow2, c WHERE pow2.x=ieee754_exponent(c.bin);
 **
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
 
 /* Mark a function parameter as unused, to suppress nuisance compiler
 ** warnings. */
@@ -5314,10 +5307,10 @@ int sqlite3_ieee_init(sqlite3 *db, char **pzErrMsg,
 ** encourages the query planner to order joins such that the bounds of the
 ** series are well-defined.
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
 
 #ifndef SQLITE_OMIT_VIRTUALTABLE
 
@@ -5714,12 +5707,12 @@ int sqlite3_series_init(sqlite3 *db, char **pzErrMsg,
 **    *  No support for zip64 extensions
 **    *  Only the "inflate/deflate" (zlib) compression method is supported
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
-#include <zlib.h>
+#include "libc/assert.h"
+#include "libc/stdio/stdio.h"
+#include "libc/str/str.h"
+#include "third_party/zlib/zlib.h"
 
 #ifndef SQLITE_OMIT_VIRTUALTABLE
 
@@ -7872,10 +7865,10 @@ int sqlite3_zipfile_init(sqlite3 *db, char **pzErrMsg,
 ** for working with sqlar archives and used by the shell tool's built-in
 ** sqlar support.
 */
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <zlib.h>
+#include "libc/assert.h"
+#include "third_party/zlib/zlib.h"
 
 /*
 ** Implementation of the "sqlar_compress(X)" SQL function.
@@ -7989,7 +7982,7 @@ int sqlite3_sqlar_init(sqlite3 *db, char **pzErrMsg,
 */
 #if !defined(SQLITEEXPERT_H)
 #define SQLITEEXPERT_H 1
-/* #include "sqlite3.h" */
+/* #include "third_party/sqlite3/headers/sqlite3.h" */
 
 typedef struct sqlite3expert sqlite3expert;
 
@@ -8159,11 +8152,11 @@ void sqlite3_expert_destroy(sqlite3expert *);
 **
 *************************************************************************
 */
-/* #include "sqlite3expert.h" */
+/* #include "third_party/sqlite3/headers/sqlite3expert.h" */
 
-#include <assert.h>
-#include <stdio.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/stdio/stdio.h"
+#include "libc/str/str.h"
 
 #ifndef SQLITE_OMIT_VIRTUALTABLE
 
@@ -10123,14 +10116,14 @@ void sqlite3_expert_destroy(sqlite3expert *p) {
 **   child page in the database.
 */
 #if !defined(SQLITEINT_H)
-/* #include "sqlite3ext.h" */
+/* #include "third_party/sqlite3/headers/sqlite3ext.h" */
 
 /* typedef unsigned char u8; */
 
 #endif
 SQLITE_EXTENSION_INIT1
-#include <assert.h>
-#include <string.h>
+#include "libc/assert.h"
+#include "libc/str/str.h"
 
 #define DBDATA_PADDING_BYTES 100
 
@@ -20683,6 +20676,8 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv) {
 
   setBinaryMode(stdin, 0);
   setvbuf(stderr, 0, _IONBF, 0); /* Make sure stderr is unbuffered */
+  setvbuf(stdin, (char *)NULL, _IONBF, BUFSIZ);
+  setvbuf(stdout, (char *)NULL, _IONBF, BUFSIZ);
   stdin_is_interactive = isatty(0);
   stdout_is_console = isatty(1);
 

third_party/sqlite3/sqlite3.mk

@@ -0,0 +1,101 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+
+PKGS += THIRD_PARTY_SQLITE3
+
+THIRD_PARTY_SQLITE3_ARTIFACTS += THIRD_PARTY_SQLITE3_A
+THIRD_PARTY_SQLITE3 = $(THIRD_PARTY_SQLITE3_A_DEPS) $(THIRD_PARTY_SQLITE3_A) $(THIRD_PARTY_SQLITE3_COMS)
+THIRD_PARTY_SQLITE3_A = o/$(MODE)/third_party/sqlite3/libsqlite3.a
+THIRD_PARTY_SQLITE3_A_FILES := $(wildcard third_party/sqlite3/*)
+THIRD_PARTY_SQLITE3_A_HDRS = $(filter %.h,$(THIRD_PARTY_SQLITE3_A_FILES))
+THIRD_PARTY_SQLITE3_A_SRCS_C = $(filter %.c,$(THIRD_PARTY_SQLITE3_A_FILES))
+THIRD_PARTY_SQLITE3_BINS = $(THIRD_PARTY_SQLITE3_COMS) $(THIRD_PARTY_SQLITE3_COMS:%=%.dbg)
+
+THIRD_PARTY_SQLITE3_A_SRCS =					\
+	$(THIRD_PARTY_SQLITE3_A_SRCS_C)
+
+THIRD_PARTY_SQLITE3_A_OBJS =					\
+	$(THIRD_PARTY_SQLITE3_A_SRCS_C:%.c=o/$(MODE)/%.o)
+
+THIRD_PARTY_SQLITE3_COMS =					\
+	o/$(MODE)/third_party/sqlite3/sqlite3.com
+
+THIRD_PARTY_SQLITE3_A_CHECKS =					\
+	$(THIRD_PARTY_SQLITE3_A).pkg				\
+	$(THIRD_PARTY_SQLITE3_A_HDRS:%=o/$(MODE)/%.ok)
+
+THIRD_PARTY_SQLITE3_A_DIRECTDEPS =				\
+	LIBC_ALG						\
+	LIBC_BITS						\
+	LIBC_CALLS						\
+	LIBC_FMT						\
+	LIBC_INTRIN						\
+	LIBC_MEM						\
+	LIBC_NEXGEN32E						\
+	LIBC_RUNTIME						\
+	LIBC_STDIO						\
+	LIBC_STR						\
+	LIBC_STUBS						\
+	LIBC_SYSV						\
+	LIBC_SYSV_CALLS					\
+	LIBC_TIME						\
+	LIBC_TINYMATH						\
+	LIBC_UNICODE					\
+	THIRD_PARTY_MUSL				\
+	THIRD_PARTY_ZLIB				
+
+THIRD_PARTY_SQLITE3_A_DEPS :=					\
+	$(call uniq,$(foreach x,$(THIRD_PARTY_SQLITE3_A_DIRECTDEPS),$($(x))))
+
+o/$(MODE)/third_party/sqlite3/sqlite3.com.dbg:			\
+		$(THIRD_PARTY_SQLITE3_A_DEPS)			\
+		$(THIRD_PARTY_SQLITE3_A)			\
+		o/$(MODE)/third_party/sqlite3/shell.o		\
+		$(CRT)					\
+		$(APE)
+	-@$(APELINK)
+
+$(THIRD_PARTY_SQLITE3_A):					\
+		third_party/sqlite3/					\
+		$(THIRD_PARTY_SQLITE3_A).pkg			\
+		$(filter-out %/shell.o,$(THIRD_PARTY_SQLITE3_A_OBJS))
+
+$(THIRD_PARTY_SQLITE3_A).pkg:					\
+		$(filter-out %/shell.o,$(THIRD_PARTY_SQLITE3_A_OBJS)) \
+		$(foreach x,$(THIRD_PARTY_SQLITE3_A_DIRECTDEPS),$($(x)_A).pkg)
+
+$(THIRD_PARTY_SQLITE3_A_OBJS):					\
+		OVERRIDE_CFLAGS =				\
+			-DSTACK_FRAME_UNLIMITED		\
+			-DSQLITE_OS_UNIX=1  		\
+			-D_HAVE_SQLITE_CONFIG_H 	\
+			-DBUILD_sqlite -DNDEBUG 	\
+			-DSQLITE_THREADSAFE=0 		\
+			-DSQLITE_OMIT_LOAD_EXTENSION=1 		\
+			-DSQLITE_ENABLE_MATH_FUNCTIONS 		\
+			-DSQLITE_ENABLE_FTS4 		\
+			-DSQLITE_ENABLE_FTS5 		\
+			-DSQLITE_ENABLE_JSON1 		\
+			-DSQLITE_ENABLE_GEOPOLY 	\
+			-DSQLITE_ENABLE_RTREE 		\
+			-DSQLITE_ENABLE_SESSION 	\
+			-DSQLITE_ENABLE_PREUPDATE_HOOK 		\
+			-DSQLITE_TEMP_STORE=1 		\
+			-DHAVE_READLINE=0 			\
+			-DHAVE_EDITLINE=0 			\
+			-DSQLITE_ENABLE_JSON1 		\
+			-DSQLITE_ENABLE_FTS4 		\
+			-DSQLITE_ENABLE_RTREE 		\
+			-DSQLITE_ENABLE_EXPLAIN_COMMENTS 	\
+			-DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION	\
+			-DSQLITE_ENABLE_STMTVTAB 	\
+			-DSQLITE_ENABLE_DBPAGE_VTAB	\
+			-DSQLITE_ENABLE_DBSTAT_VTAB	\
+			-DSQLITE_ENABLE_BYTECODE_VTAB 		\
+			-DSQLITE_ENABLE_OFFSET_SQL_FUNC 	\
+			-DSQLITE_ENABLE_DESERIALIZE 
+
+.PHONY: o/$(MODE)/third_party/sqlite3
+o/$(MODE)/third_party/sqlite3: 					\
+	$(THIRD_PARTY_SQLITE3_BINS)						\
+	$(THIRD_PARTY_SQLITE3_CHECKS)				

third_party/third_party.mk

@@ -13,6 +13,7 @@ o/$(MODE)/third_party:				\
 	o/$(MODE)/third_party/musl		\
 	o/$(MODE)/third_party/quickjs		\
 	o/$(MODE)/third_party/regex		\
+	o/$(MODE)/third_party/sqlite3		\
 	o/$(MODE)/third_party/stb		\
 	o/$(MODE)/third_party/xed		\
 	o/$(MODE)/third_party/zlib