case, caseproto: Implement save and load.

[pspp] / Smake

diff --git a/Smake b/Smake
index 09f1c84e0a2c5bd9f7d8d1fbe04a397590793c5e..a8a28a6472c8540d985ade8fb1cd765af6c41ccc 100644 (file)
--- a/Smake
+++ b/Smake
@@ -20,6 +20,7 @@ GNULIB_MODULES = \
        crc \
        crypto/md4 \
        crypto/rijndael \
+       crypto/sha1 \
        dirname \
        dtoastr \
        environ \
@@ -348,7 +349,7 @@ aclocal.m4:
        aclocal -I m4 -I gl/m4
 
 configure: configure.ac aclocal.m4
-       autoconf
+       autoconf || rm $@  # autoconf 2.69 has (what I think is) a bug.  It will create configure even when failure is detected.
 
 config.h.in: configure.ac
        autoheader