Don't eat errors in debug Makefile.

diff --git a/debug/Makefile b/debug/Makefile
index 525cbf12aed6740d26b8fb2e7b4e88d21985a2dc..a5ea832645719116a01f659147fdae417795aeef 100644 (file)
--- a/debug/Makefile
+++ b/debug/Makefile
@@ -12,6 +12,7 @@ pylint:
        pylint --rcfile=pylint.rc `git ls-files '*.py'`
 
 %.log:
+       set -o pipefail; \
        $(GDBSERVER_PY) \
                --isolate \
                $(src_dir)/targets/RISC-V/$(subst .log,.py,$@) \