[nongnu] externals/caml d9f8b96 136/197: PR#5403: give better error message when emacs is not found in PATH

[Stefan Monnier]

branch: externals/caml
commit d9f8b962aca9bc8b52f90076e63687f87a92bd86
Author: Damien Doligez <damien.doligez-inria.fr>
Commit: Damien Doligez <damien.doligez-inria.fr>

    PR#5403: give better error message when emacs is not found in PATH
    
    git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12118 
f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 77aa0c6..6475be9 100644
--- a/Makefile
+++ b/Makefile
@@ -41,6 +41,7 @@ COMPILECMD=(progn \
 
 install:
        @if test "$(EMACSDIR)" = ""; then \
+         $(EMACS) --batch --eval 't; see PR#5403'; \
          set xxx `($(EMACS) --batch --eval "(mapcar 'print load-path)") \
                                2>/dev/null | \
                   sed -n -e 's/^"\(.*\/site-lisp\).*/\1/gp' | \