1 files changed, 41 insertions, 7 deletions
diff --git a/source/l/zlib/zlib.SlackBuild b/source/l/zlib/zlib.SlackBuild
index 65a9134e4..9d5f928d7 100755
--- a/source/l/zlib/zlib.SlackBuild
+++ b/source/l/zlib/zlib.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright 2005-2009  Patrick J. Volkerding, Sebeka, MN, USA
+# Copyright 2005-2010  Patrick J. Volkerding, Sebeka, MN, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -21,9 +21,19 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-VERSION=1.2.3
-ARCH=${ARCH:-x86_64}
-BUILD=${BUILD:-2}
+PKGNAM=zlib
+VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+BUILD=${BUILD:-4}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i486 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
 
 CWD=$(pwd)
 TMP=${TMP:-/tmp}
@@ -51,8 +61,16 @@ mkdir -p $TMP $PKG
 
 cd $TMP
 rm -rf zlib-$VERSION
-tar xjvf $CWD/zlib-$VERSION.tar.bz2
-cd zlib-$VERSION
+tar xvf $CWD/zlib-$VERSION.tar.?z* || exit 1
+cd zlib-$VERSION || exit 1
+
+# Attempt to work around a problem that affects libxml2 on 64-bits
+# and probably breaks other things as well.  The issue stems from
+# misuse of zlib by other libraries, but there's no other good place
+# to put this fix.  Note to self - keep an eye on upstream for a
+# proper fix.
+zcat $CWD/zlib.largefile64_source.diff.gz | patch -p1 --verbose || exit 1
+
 chown -R root:root .
 find . \
   \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
@@ -71,6 +89,7 @@ CFLAGS="$SLKCFLAGS" \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
   --shared
 make || exit 1
+
 mkdir -p $PKG/usr/include
 cp -a zlib.h zconf.h $PKG/usr/include
 chmod 644 $PKG/usr/include/*
@@ -80,14 +99,29 @@ chmod 755 $PKG/usr/lib${LIBDIRSUFFIX}/*
 chmod 644 $PKG/usr/lib${LIBDIRSUFFIX}/libz.a
 mkdir -p $PKG/usr/man/man3
 cat zlib.3 | gzip -9c > $PKG/usr/man/man3/zlib.3.gz
+
+# Add pkgconfig file:
+mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig
+cat zlib.pc > $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/zlib.pc
+
 ( cd $PKG
   find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
   find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
 )
+
 mkdir -p $PKG/usr/doc/zlib-$VERSION
 cp -a \
-  ChangeLog FAQ INDEX README \
+  FAQ INDEX README* \
   $PKG/usr/doc/zlib-$VERSION
+
+# If there's a ChangeLog, installing at least part of the recent history
+# is useful, but don't let it get totally out of control:
+if [ -r ChangeLog ]; then
+  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
+  cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
+  touch -r ChangeLog $DOCSDIR/ChangeLog
+fi
+
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc