default path for git-shell
diff --git a/Makefile b/Makefile
index b239cb0..8851a3c 100644
--- a/Makefile
+++ b/Makefile
@@ -18,9 +18,11 @@
PROG = git-auth
VER = 0.1
+GIT_SHELL ?= /usr/local/bin/git-shell
+
+CPPFLAGS = -DSHELL=\"${GIT_SHELL}\"
DEBUG ?= -g -DDEBUG
WARNINGS ?= yes
-
CDIAGFLAGS ?= -W -Wall -Werror
LDFLAGS += -W -Wall -Werror