Bug 1964446 - Fix sqlite-vec build on Linux+musl.r=asuth,mak

see also:
https://phabricator.services.mozilla.com/D247229#8557917
asg017/sqlite-vec#219

Differential Revision: https://phabricator.services.mozilla.com/D248399

UltraBlame original commit: 98761001f9bde7c92c1a50a78328ac3993929563

Author: marco-c

…/ext/sqlite-vec/patches/bug1962061.patch …/ext/sqlite-vec/patches/bug1964446.patchthird_party/sqlite3/ext/sqlite-vec/patches/bug1962061.patch renamed to third_party/sqlite3/ext/sqlite-vec/patches/bug1964446.patch third_party/sqlite3/ext/sqlite-vec/patches/bug1962061.patch renamed to third_party/sqlite3/ext/sqlite-vec/patches/bug1964446.patch

@@ -1,3 +1,27 @@
+diff
+-
+-
+git
+a
+/
+sqlite
+-
+vec
+.
+c
+b
+/
+sqlite
+-
+vec
+.
+c
+index
+86378ba
+.
+.
+e8e38c9
+100644
 -
 -
 -
@@ -19,51 +43,63 @@ vec
 .
 c
 -
-65
-6
+61
+18
 +
-65
-7
+61
+6
+SQLITE_EXTENSION_INIT3
+#
+define
+LONGDOUBLE_TYPE
+long
+double
+#
+endif
+-
+#
+ifndef
+_WIN32
+-
 #
 ifndef
 __EMSCRIPTEN__
+-
 #
 ifndef
 __COSMOPOLITAN__
+-
 #
 ifndef
 __wasi__
-+
-#
-ifndef
-__sun__
+-
 typedef
 u_int8_t
 uint8_t
 ;
+-
 typedef
 u_int16_t
 uint16_t
 ;
+-
 typedef
 u_int64_t
 uint64_t
 ;
 -
-72
-6
-+
-73
-7
 #
 endif
+-
 #
 endif
+-
 #
 endif
-+
+-
 #
 endif
+-
 typedef
 int8_t
 i8
@@ -72,3 +108,7 @@ typedef
 uint8_t
 u8
 ;
+typedef
+int16_t
+i16
+;

third_party/sqlite3/ext/sqlite-vec/sqlite-vec.c

@@ -227,43 +227,6 @@ long
 double
 #
 endif
-#
-ifndef
-_WIN32
-#
-ifndef
-__EMSCRIPTEN__
-#
-ifndef
-__COSMOPOLITAN__
-#
-ifndef
-__wasi__
-#
-ifndef
-__sun__
-typedef
-u_int8_t
-uint8_t
-;
-typedef
-u_int16_t
-uint16_t
-;
-typedef
-u_int64_t
-uint64_t
-;
-#
-endif
-#
-endif
-#
-endif
-#
-endif
-#
-endif
 typedef
 int8_t
 i8