branch: elpa/rust-mode
commit 9e83b3041bf6613726b57e31f60711068290e4ec
Merge: 66438d4 3878cc6
Author: Niko Matsakis <[email protected]>
Commit: Niko Matsakis <[email protected]>
Merge pull request #21 from pnkfelix/tests-allow-override-of-which-emacs
Allow user to override which emacs is used in run_rust_emacs_tests.sh
---
run_rust_emacs_tests.sh | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/run_rust_emacs_tests.sh b/run_rust_emacs_tests.sh
index b35fcf8..dc4458f 100755
--- a/run_rust_emacs_tests.sh
+++ b/run_rust_emacs_tests.sh
@@ -10,5 +10,13 @@
# except according to those terms.
#
# This runs the test for emacs rust-mode.
-# It must be possible to find emacs via PATH.
-emacs -batch -l rust-mode.el -l rust-mode-tests.el -f
ert-run-tests-batch-and-exit
+# Either $EMACS must be set, or it must be possible to find emacs via PATH.
+
+if [ -z "$EMACS" ]; then
+ EMACS=emacs
+elif [ ! $(which "$EMACS") ]; then
+ echo "You must set EMACS to a program that runs emacs."
+ exit 1
+fi
+
+"$EMACS" -batch -l rust-mode.el -l rust-mode-tests.el -f
ert-run-tests-batch-and-exit
