From 3214b71558793cac5e101980dffd1d064c174910 Mon Sep 17 00:00:00 2001 From: Mark Nelson Date: Mon, 10 Dec 2018 18:07:55 -0600 Subject: [PATCH] README.md: Add note about default do_cmake.sh debug builds. Signed-off-by: Mark Nelson --- README.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/README.md b/README.md index 27ce841d017..49b6a6957b9 100644 --- a/README.md +++ b/README.md @@ -59,6 +59,11 @@ Build instructions: cd build make +(Note: do_cmake.sh now defaults to creating a debug build of ceph that can +be up to 5x slower with some workloads. Please pass +"-DCMAKE_BUILD_TYPE=RelWithDebInfo" to do_cmake.sh to create a non-debug +release.) + This assumes you make your build dir a subdirectory of the ceph.git checkout. If you put it elsewhere, just replace `..` in do_cmake.sh with a correct path to the checkout. Any additional CMake args can be specified -- 2.39.5