(Im)port of zlib-1.2.2

Ran configure with minix-friendly args and committed makefile. It's
a compromise to make zlib fit nicely into the current build system.

diff --git a/lib/Makefile b/lib/Makefile
index 354015101a498c8f478984ee597b444f5a485e8b..25eb72dac9138b2d40ad9b8697d1907cb46e1d44 100755 (executable)
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -4,6 +4,7 @@
 # See ansi/Makefile for a further explanation.
 
 MAKE   = exec make -$(MAKEFLAGS)
+ZLIB=zlib-1.2.2
 
 usage:
        @echo "Usage: make all" >&2     # Compile all library functions" >&2
@@ -34,9 +35,11 @@ all:
        cd syslib && $(MAKE)
        cd utils && $(MAKE)
        cd timers && $(MAKE)
+       cd $(ZLIB) && $(MAKE)
        cd `arch` && $(MAKE)
 
 install:       all
+       cd $(ZLIB) && make install
        $(MAKE) install_`arch`
 
 # Installation rules for PC Minix.