Change sha256sum to shasum -a 256

Not all systems have sha256sum (Mac OS, for instance). Use the more common `shasum -a 256`.

diff --git a/Makefile b/Makefile
index aca678fb23da13647fb6bc744d9429647c7f6487..a383ae67119afa8a6028557f7f8cb197aaff11a2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -103,7 +103,7 @@ define Build
 $(DL_DIR)/$($(1)_TAR):
        mkdir -p $(DL_DIR)
        wget -N -P $(DL_DIR) $($(1)_URL)
-       printf "%s  %s\n" $($(1)_SUM) $$@ | sha256sum -c
+       printf "%s  %s\n" $($(1)_SUM) $$@ | shasum -a 256 -c
 
 $(DL_DIR)/$($(1)_DIR)/.prepared: $(DL_DIR)/$($(1)_TAR)
        tar -C $(DL_DIR) -x$(if $(findstring bz2,$($(1)_TAR)),j,z)f $(DL_DIR)/$($(1)_TAR)