gentoo/dev-lang/elixir/files/elixir-1.10.3-epmd-daemon.patch
Sergei Trofimovich 7c2a12d218
dev-lang/elixir: start erlang via 'empd -daemon'
Original bug exposes some kind of a race in erlang process.
It's not clear if 'epmd & exit' an unsafe construct or not.
I'm assuming it's not safe. Let's see if it helps.

Reported-by: Agostino Sarubbo
Bug: https://bugs.gentoo.org/727344
Package-Manager: Portage-2.3.101, Repoman-2.3.22
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2020-06-18 23:09:21 +01:00

14 lines
512 B
Diff

Avoid exec/SIGCHLD race in daemon fork.
Let's see if it fixes race seen in https://bugs.gentoo.org/727344
--- a/Makefile
+++ b/Makefile
@@ -280,7 +280,7 @@ test_elixir: test_stdlib test_ex_unit test_logger test_mix test_eex test_iex
test_stdlib: compile
@ echo "==> elixir (ex_unit)"
- $(Q) exec epmd & exit
+ $(Q) epmd -daemon
$(Q) if [ "$(OS)" = "Windows_NT" ]; then \
cd lib/elixir && cmd //C call ../../bin/elixir.bat -r "test/elixir/test_helper.exs" -pr "test/elixir/**/$(TEST_FILES)"; \
else \