# Extract the version number from the lockfile.
+
function extract_version {
+
version=$(cat conan.lock | sed -nE "s@.+${1}/(.+)#.+@\1@p" | head -n1)
+
echo ${version}
+
}
+
+
# Define which recipes to export.
+
recipes=(ed25519 grpc secp256k1 snappy soci)
+
+
# Selectively check out the recipes from our CCI fork.
+
cd external
mkdir -p conan-center-index
cd conan-center-index
git init
git remote add origin git@github.com:XRPLF/conan-center-index.git
git sparse-checkout init
-
git sparse-checkout set recipes/ed25519
-
git sparse-checkout add recipes/grpc
-
git sparse-checkout add recipes/secp256k1
-
git sparse-checkout add recipes/snappy
-
git sparse-checkout add recipes/soci
+
for recipe in ${recipes[@]}; do
+
echo "Checking out ${recipe}..."
+
git sparse-checkout add recipes/${recipe}/all
+
done
git fetch origin master
git checkout master
-
rm -rf .git
cd ../..
-
conan export --version 2015.03 external/conan-center-index/recipes/ed25519/all
-
conan export --version 1.72.0 external/conan-center-index/recipes/grpc/all
-
conan export --version 0.7.0 external/conan-center-index/recipes/secp256k1/all
-
conan export --version 1.1.10 external/conan-center-index/recipes/snappy/all
-
conan export --version 4.0.3 external/conan-center-index/recipes/soci/all
+
+
# Export the recipes into the local cache.
+
for recipe in ${recipes[@]}; do
+
version=$(extract_version ${recipe})
+
echo "Exporting ${recipe}/${version}..."
+
conan export --version $(extract_version ${recipe}) \
+
external/conan-center-index/recipes/${recipe}/all
+
done
In the case we switch to a newer version of a dependency that still requires a patch, it will be necessary for you to pull in the changes and re-export the updated dependencies with the newer version. However, if we switch to a newer version that no longer requires a patch, no action is required on your part, as the new recipe will be automatically pulled from the official Conan Center.