gha: vendor scripts

.github/workflows/test.yaml

@@ -10,6 +10,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3
+      - run: ./scripts/vendor.sh
       - run: make loadable
       - run: pip install pytest numpy; make test-loadable
       - uses: actions/upload-artifact@v3
@@ -20,6 +21,7 @@ jobs:
     runs-on: macos-11
     steps:
       - uses: actions/checkout@v3
+      - run: ./scripts/vendor.sh
       - run: make loadable
       - run: /usr/local/opt/python@3/libexec/bin/python -m pip install pytest numpy; make test-loadable python=/usr/local/opt/python@3/libexec/bin/python
       - uses: actions/upload-artifact@v3
@@ -30,6 +32,7 @@ jobs:
     runs-on: macos-11
     steps:
       - uses: actions/checkout@v3
+      - run: ./scripts/vendor.sh
       - run: make loadable CFLAGS="-target arm64-apple-macos11"
       - uses: actions/upload-artifact@v3
         with:
@@ -39,6 +42,7 @@ jobs:
     runs-on: windows-2019
     steps:
       - uses: actions/checkout@v3
+      - run: ./scripts/vendor.sh
       - run: make loadable
       - run: pip install pytest numpy; make test-loadable
       - uses: actions/upload-artifact@v3

scripts/vendor.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+mkdir -p vendor
+curl -o sqlite-amalgamation.zip https://www.sqlite.org/2024/sqlite-amalgamation-3450300.zip
+unzip -d
+unzip sqlite-amalgamation.zip
+mv sqlite-amalgamation-3450300/* vendor/
+rmdir sqlite-amalgamation-3450300
+rm sqlite-amalgamation.zip

sqlite-vec.c

@@ -12,6 +12,10 @@
 #include "sqlite3ext.h"
 SQLITE_EXTENSION_INIT1
 
+typedef u_int8_t uint8_t;
+typedef u_int16_t uint16_t;
+typedef u_int64_t uint64_t;
+
 #ifndef UNUSED_PARAMETER
 #define UNUSED_PARAMETER(X) (void)(X)
 #endif