Fix incremental-session-fail to work when run as root.

This commit is contained in:
Eric Huss 2021-05-29 08:54:51 -07:00
parent e7411a26e4
commit 4c550bc014

View file

@ -5,9 +5,8 @@ OUTPUT_FILE := $(TMPDIR)/build-output
all:
echo $(TMPDIR)
mkdir $(SESSION_DIR)
# Make it so that rustc will fail to create a session directory.
chmod a-w $(SESSION_DIR)
touch $(SESSION_DIR)
# Check exit code is 1 for an error, and not 101 for ICE.
$(RUSTC) foo.rs --crate-type=rlib -C incremental=$(SESSION_DIR) > $(OUTPUT_FILE) 2>&1; [ $$? -eq 1 ]
$(CGREP) "Could not create incremental compilation crate directory" < $(OUTPUT_FILE)