From 388de924d1efe9d408564a2d0b302680c38e7762 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kirill=20M=C3=BCller?= <kirill@cynkra.com>
Date: Sat, 19 Oct 2024 18:03:53 +0200
Subject: [PATCH] feat: Download duckdb library from GitHub

---
 .Rbuildignore |  1 +
 configure     | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/.Rbuildignore b/.Rbuildignore
index 0870c7841..bd21ce9db 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -42,3 +42,4 @@ _files$
 ^src/librstrtmgr\.a$
 ^compile_commands\.json$
 ^\.cache$
+^src/duckdb$
diff --git a/configure b/configure
index 2d00e6308..1fbc099cb 100755
--- a/configure
+++ b/configure
@@ -4,6 +4,16 @@ set -ex
 
 cd $(dirname $0)/src
 
+# Download duckdb from GitHub if missing
+if ! [ -d duckdb ]; then
+  version=$(egrep '^Version:' ../DESCRIPTION | sed -r 's/^Version: ([0-9]+[.][0-9]+[.][0-9]+)([.][0-9]+)?$/\1/')
+  # Download tagged version
+  curl -OL https://github.com/duckdb/duckdb-r/archive/refs/tags/v${version}.tar.gz
+  tar -xzf v${version}.tar.gz
+  mv duckdb-r-${version}/src/duckdb .
+  rm -rf duckdb-r-${version} v${version}.tar.gz
+fi
+
 # The purpose of this is to avoid rebuilding duckdb in every CI/CD run.
 # We set the DUCKDB_R_PREBUILT_ARCHIVE environment variable to a file path
 # that contains a .tar of all object files.