system/lz4: Updated for version 1.8.1.2.

Signed-off-by: B. Watson <yalhcru@gmail.com>

system/lz4/lz4.SlackBuild

@@ -6,12 +6,13 @@
 
 # Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
 
+# 20180114 bkw: update for 1.8.1.2. had to add -j1 to the make command.
 # 20170819 bkw: update for 1.8.0
 # 20170302 bkw: use github long-format URL
 # 20170122 bkw: update for 1.7.5
 
 PRGNAM=lz4
-VERSION=${VERSION:-1.8.0}
+VERSION=${VERSION:-1.8.1.2}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
@@ -57,23 +58,15 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-make \
+make -j1 \
   CFLAGS="$SLKCFLAGS" \
   PREFIX=/usr \
   LIBDIR=/usr/lib$LIBDIRSUFFIX \
   MANDIR=/usr/man/man1 \
   DESTDIR=$PKG \
+  BUILD_STATIC=no \
   default install
 
-# Don't ship the static lib.
-rm -f $PKG/usr/lib$LIBDIRSUFFIX/*.a
-
-# lz4 and lz4c aren't quite identical: lz4c has "legacy arguments".
-# The man page doesn't document them, but lz4c --help does.
-# Not sure if it's really useful to keep both binaries around, but
-# until I know for sure, I'll keep them both.
-### rm -f $PKG/usr/bin/lz4c $PKG/usr/man/man1/lz4c.1
-
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
@@ -82,7 +75,7 @@ for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; r
 
 DOCDIR=$PKG/usr/doc/$PRGNAM-$VERSION
 mkdir -p $DOCDIR
-cp -a NEWS README* examples $DOCDIR
+cp -a NEWS README* doc/* examples $DOCDIR
 
 # the library is BSD licensed, but the programs are GPL.
 cat programs/COPYING > $DOCDIR/LICENSE.programs.txt

system/lz4/lz4.info

@@ -1,8 +1,8 @@
 PRGNAM="lz4"
-VERSION="1.8.0"
+VERSION="1.8.1.2"
 HOMEPAGE="https://lz4.github.io/lz4/"
-DOWNLOAD="https://github.com/lz4/lz4/archive/v1.8.0/lz4-1.8.0.tar.gz"
-MD5SUM="6247bf0e955899969d1600ff34baed6b"
+DOWNLOAD="https://github.com/lz4/lz4/archive/v1.8.1.2/lz4-1.8.1.2.tar.gz"
+MD5SUM="343538e69ba752a386c669b1a28111e2"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""