This patch disables SRFI 179 because it may fail
to compile on 32-bit systems due to exceeding the
limit of addressable memory.

Adjusting compilation flags or other parameters
may be a viable alternative, but it is easier to
disable it wholesale until a better fix is found.

diff --git a/lib/srfi/makefile b/lib/srfi/makefile
index fd13fbb6..dd4d8c99 100644
--- a/lib/srfi/makefile
+++ b/lib/srfi/makefile
@@ -2,7 +2,7 @@
 
 herefromlib = srfi
 libfromhere = ..
-SUBDIRS = 179 132 41 158 69 \
+SUBDIRS = 132 41 158 69 \
 0 1 2 4 5 6 8 9 13 14 23 26 27 28 31 33 45 64 111 124 193 219
 HEADERS_SCM =
 MODULES_SCM =