do_cmake: Warn user about slow debug performance by default.

Signed-off-by: Mark Nelson <mnelson@redhat.com>
tianjiongzhang · Dec 12, 2018 · d433522 · d433522
1 parent 1ceef08
commit d433522
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/do_cmake.sh b/do_cmake.sh
@@ -48,3 +48,11 @@ erasure code dir = lib
 EOF
 
 echo done.
+cat <<EOF
+
+****
+WARNING: do_cmake.sh now creates debug builds by default. Performance
+may be severely affected. Please use -DCMAKE_BUILD_TYPE=RelWithDebInfo
+if a performance sensitive build is required.
+****
+EOF