upd and patches

assets/var/gnu/spdlog.md

@@ -0,0 +1,15 @@
+spdlog 1.17.0
+=
+https://github.com/gabime/spdlog/archive/refs/tags/v1.17.0.tar.gz
+
+``` sh *** build ***
+mkdir -p build && cd build
+cmake .. \
+  -DCMAKE_INSTALL_PREFIX=/pkg/gnu/spdlog \
+  -DCMAKE_BUILD_TYPE=Release
+cmake --build . -j$(nproc)
+cmake --install .
+```
+
+  -DSPDLOG_BUILD_SHARED=ON
+