Changes 1.2.1:

	* inflate is about 20% faster and minimizes memory allocation
	* crc32 is about 50% faster
	* new functions and functionality
	* more supported architectures

4 files changed, 46 insertions, 142 deletions

diff --git a/devel/zlib/patches/patch-aa b/devel/zlib/patches/patch-aa
index 4b4731a9206..6029ee04cc8 100644
--- a/devel/zlib/patches/patch-aa
+++ b/devel/zlib/patches/patch-aa
@@ -1,21 +1,51 @@
-$NetBSD: patch-aa,v 1.3 2003/03/05 13:05:45 salo Exp $
+$NetBSD: patch-aa,v 1.4 2004/01/12 21:19:50 adam Exp $
 
---- lt.mk.orig	2003-03-05 04:17:05.000000000 +0100
-+++ lt.mk	2003-03-05 04:18:44.000000000 +0100
-@@ -10,6 +10,7 @@
- 	zutil.c
+--- Makefile.in.orig	2003-11-09 02:29:23.000000000 +0000
++++ Makefile.in
+@@ -16,9 +16,7 @@
+ # To install in $HOME instead of /usr/local, use:
+ #    make install prefix=$HOME
  
- CPPFLAGS+= -I${.CURDIR}
-+CFLAGS=
+-CC=cc
  
- CLEANFILES+= minigzip
+-CFLAGS=-O
+ #CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
+ #CFLAGS=-g -DDEBUG
+ #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
+@@ -54,7 +52,6 @@ OBJA =
  
-@@ -34,7 +35,7 @@
+ TEST_OBJS = example.o minigzip.o
  
- .SUFFIXES: .lo .c
- .c.lo:
--	${LIBTOOL} ${CC} -c $*.c
-+	${LIBTOOL} ${CC} ${CFLAGS} -c $*.c
- lib${LIB}.la: ${SRCS:.c=.lo}
- 	${LIBTOOL} ${CC} -o lib${LIB}.la ${SRCS:.c=.lo} \
- 		-rpath ${LIBDIR} \
+-all: example$(EXE) minigzip$(EXE)
+ 
+ check: test
+ test: all
+@@ -77,11 +74,11 @@ match.o: match.S
+ 	mv _match.o match.o
+ 	rm -f _match.s
+ 
+-$(SHAREDLIBV): $(OBJS)
+-	$(LDSHARED) -o $@ $(OBJS)
+-	rm -f $(SHAREDLIB) $(SHAREDLIBM)
+-	ln -s $@ $(SHAREDLIB)
+-	ln -s $@ $(SHAREDLIBM)
++all: $(OBJS)
++	${LIBTOOL} --mode=link ${CC} -o libz.la ${OBJS:.o=.lo} -rpath ${PREFIX}/lib -version-info 1:2
++
++.c.o:
++	${LIBTOOL} --mode=compile ${CC} ${CFLAGS} -c $<
+ 
+ example$(EXE): example.o $(LIBS)
+ 	$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
+@@ -90,6 +87,11 @@ minigzip$(EXE): minigzip.o $(LIBS)
+ 	$(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
+ 
+ install: $(LIBS)
++	${BSD_INSTALL_DATA} zconf.h zlib.h ${PREFIX}/include
++	${BSD_INSTALL_DATA} zlib.3 ${PREFIX}/man/man3
++	${LIBTOOL} --mode=install ${BSD_INSTALL_DATA} libz.la ${PREFIX}/lib
++
++installold: $(LIBS)
+ 	-@if [ ! -d $(exec_prefix) ]; then mkdir -p $(exec_prefix); fi
+ 	-@if [ ! -d $(includedir)  ]; then mkdir -p $(includedir); fi
+ 	-@if [ ! -d $(libdir)      ]; then mkdir -p $(libdir); fi
diff --git a/devel/zlib/patches/patch-ab b/devel/zlib/patches/patch-ab
deleted file mode 100644
index 5a8e990ce77..00000000000
--- a/devel/zlib/patches/patch-ab
+++ /dev/null
@@ -1,36 +0,0 @@
-$NetBSD: patch-ab,v 1.1 1999/09/24 14:37:40 agc Exp $
-
-Use a version of the basesrc Makefile
-
---- /dev/null	Fri Sep 24 15:02:44 1999
-+++ bsd.mk	Fri Sep 24 15:19:26 1999
-@@ -0,0 +1,29 @@
-+#	Original NetBSD: Makefile,v 1.13 1999/07/09 07:07:13 garbled Exp
-+
-+LIB=	z
-+MKMAN=	no
-+
-+SRCS=	adler32.c compress.c crc32.c deflate.c gzio.c infblock.c \
-+	infcodes.c inffast.c inflate.c inftrees.c infutil.c trees.c uncompr.c \
-+	zutil.c
-+
-+CPPFLAGS+= -I${.CURDIR}
-+
-+CLEANFILES+= minigzip
-+
-+INCS=	zconf.h zlib.h
-+INCSDIR=${PREFIX}/include
-+LIBDIR=${PREFIX}/lib
-+
-+SHLIB_MAJOR= 0
-+SHLIB_MINOR= 1
-+
-+.include <bsd.lib.mk>
-+
-+test: minigzip
-+	echo hello world | ./minigzip | ./minigzip -d
-+
-+# Note: CFLAGS ommitted by intention!
-+# This is to verify that zlib.h works standalone.
-+minigzip : minigzip.c libz.a
-+	$(CC) -o minigzip ${.CURDIR}/minigzip.c libz.a
diff --git a/devel/zlib/patches/patch-ac b/devel/zlib/patches/patch-ac
deleted file mode 100644
index ce1abdedf96..00000000000
--- a/devel/zlib/patches/patch-ac
+++ /dev/null
@@ -1,46 +0,0 @@
-$NetBSD: patch-ac,v 1.1 2003/03/05 13:05:45 salo Exp $
-
---- configure.orig	1998-07-08 20:19:35.000000000 +0200
-+++ configure	2003-03-05 04:04:33.000000000 +0100
-@@ -181,6 +181,32 @@
-   echo Checking for mmap support... No.
- fi
- 
-+cat > $test.c <<EOF
-+#include <stdio.h>
-+char *p;
-+int main() { return snprintf(p, 10, "1234567890"); }
-+EOF
-+if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-+  echo "Checking for snprintf... Yes."
-+  CFLAGS="$CFLAGS -DHAS_snprintf"
-+else
-+  echo "Checking for snprintf... No."
-+fi
-+
-+cat > $test.c <<EOF
-+#include <stdio.h>
-+#include <stdarg.h>
-+char *p;
-+va_list ap;
-+int main() { return vsnprintf(p, 10, "1234567890", ap); }
-+EOF
-+if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-+  echo "Checking for vsnprintf... Yes."
-+  CFLAGS="$CFLAGS -DHAS_vsnprintf"
-+else
-+  echo "Checking for vsnprintf... No."
-+fi
-+
- CPP=${CPP-"$CC -E"}
- case $CFLAGS in
-   *ASMV*)
-@@ -195,7 +221,7 @@
- rm -f $test.[co] $test$shared_ext
- 
- # udpate Makefile
--sed < Makefile.in "
-+sed < lt.mk "
- /^CC *=/s%=.*%=$CC%
- /^CFLAGS *=/s%=.*%=$CFLAGS%
- /^CPP *=/s%=.*%=$CPP%
diff --git a/devel/zlib/patches/patch-ad b/devel/zlib/patches/patch-ad
deleted file mode 100644
index 6ad801f87c8..00000000000
--- a/devel/zlib/patches/patch-ad
+++ /dev/null
@@ -1,44 +0,0 @@
-$NetBSD: patch-ad,v 1.1 2003/03/05 13:05:45 salo Exp $
-
-CAN-2003-0107 - Buffer overflow in the gzprintf function in zlib 1.1.4, when
-                zlib is compiled without vsnprintf or when long inputs are
-                truncated using vsnprintf, allows attackers to cause a denial
-                of service or possibly execute arbitrary code.
-
---- gzio.c.orig	2002-03-11 14:16:01.000000000 +0100
-+++ gzio.c	2003-03-05 02:27:14.000000000 +0100
-@@ -530,13 +530,13 @@
- 
-     va_start(va, format);
- #ifdef HAS_vsnprintf
--    (void)vsnprintf(buf, sizeof(buf), format, va);
-+    len = vsnprintf(buf, sizeof(buf), format, va);
- #else
-     (void)vsprintf(buf, format, va);
-+    len = strlen(buf); /* some *sprintf don't return the nb of bytes written */
- #endif
-     va_end(va);
--    len = strlen(buf); /* some *sprintf don't return the nb of bytes written */
--    if (len <= 0) return 0;
-+    if (len <= 0 || len >= sizeof(buf)) return 0;
- 
-     return gzwrite(file, buf, (unsigned)len);
- }
-@@ -553,14 +553,14 @@
-     int len;
- 
- #ifdef HAS_snprintf
--    snprintf(buf, sizeof(buf), format, a1, a2, a3, a4, a5, a6, a7, a8,
-+    len = snprintf(buf, sizeof(buf), format, a1, a2, a3, a4, a5, a6, a7, a8,
- 	     a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
- #else
-     sprintf(buf, format, a1, a2, a3, a4, a5, a6, a7, a8,
- 	    a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20);
--#endif
-     len = strlen(buf); /* old sprintf doesn't return the nb of bytes written */
--    if (len <= 0) return 0;
-+#endif
-+    if (len <= 0 || len >= sizeof(buf)) return 0;
- 
-     return gzwrite(file, buf, len);
- }