Makefile: allow to pass in TEST_SHELL (#60)

diff --git a/Makefile b/Makefile
index ebfb971e82b8bfed129e67c11d94ee9ed328cc1c..b9ea8967e0604381b3a755e4dc36f09f08cd0767 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -4,20 +4,22 @@ ZDOTDIR:=${CURDIR}/tests/ZDOTDIR
 # Export it, and make it absolute.
 override export ZDOTDIR:=$(abspath $(ZDOTDIR))
 
+TEST_SHELL:=zsh
+
 test:
-       cram --shell=zsh -v tests
+       cram --shell=$(TEST_SHELL) -v tests
 
 itest:
-       cram -i --shell=zsh tests
+       cram -i --shell=$(TEST_SHELL) tests
 
 # Run tests with all ZDOTDIRs.
 test_full:
-       for zsh in zsh /opt/zsh4/bin/zsh; do \
+       for zsh in zsh /opt/zsh-4.3.9/bin/zsh; do \
                command -v $$zsh || { echo "Skipping non-existing shell: $$zsh"; continue; }; \
                ret=0; \
                for i in $(wildcard tests/ZDOTDIR*); do \
                        echo "zsh=$zsh ZDOTDIR=$$i"; \
-                       SHELL=$$zsh ZDOTDIR=${CURDIR}/$$i cram --shell=zsh -v tests || ret=$$?; \
+                       SHELL=$$zsh ZDOTDIR=${CURDIR}/$$i cram --shell=$$zsh -v tests || ret=$$?; \
                        echo; \
                done; \
        done; \
@@ -30,7 +32,7 @@ TESTS:=$(wildcard tests/*.t)
 uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
 _TESTS_REL_AND_ABS:=$(call uniq,$(abspath $(TESTS)) $(TESTS))
 $(_TESTS_REL_AND_ABS):
-       cram --shell=zsh -v $@
+       cram --shell=$(TEST_SHELL) -v $@
 .PHONY: $(_TESTS_REL_AND_ABS)
 
 .PHONY: itest test