1 files changed, 26 insertions, 5 deletions
diff --git a/source/l/libexif/libexif.SlackBuild b/source/l/libexif/libexif.SlackBuild
index db9f6f4c..3fce2bef 100755
--- a/source/l/libexif/libexif.SlackBuild
+++ b/source/l/libexif/libexif.SlackBuild
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# Copyright 2008, 2009, 2010  Patrick J. Volkerding, Sebeka, Minnesota, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -21,11 +21,21 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-VERSION=0.6.16
-ARCH=${ARCH:-x86_64}
-NUMJOBS=${NUMJOBS:-" -j7 "}
+VERSION=${VERSION:-$(echo libexif-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
 BUILD=${BUILD:-1}
 
+# 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
+
+NUMJOBS=${NUMJOBS:-" -j7 "}
+
 if [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2 -march=i486 -mtune=i686"
   LIBDIRSUFFIX=""
@@ -35,6 +45,9 @@ elif [ "$ARCH" = "s390" ]; then
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
 fi
 
 CWD=$(pwd)
@@ -45,7 +58,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG
 cd $TMP
 rm -rf libexif-$VERSION
-tar xvf $CWD/libexif-$VERSION.tar.bz2 || exit 1
+tar xvf $CWD/libexif-$VERSION.tar.?z* || exit 1
 cd libexif-$VERSION
 zcat $CWD/libexif.pc.diff.gz | patch -p1 --verbose || exit 1
 chown -R root:root .
@@ -78,6 +91,14 @@ cp -a \
   ABOUT-NLS AUTHORS COPYING NEWS README \
   $PKG/usr/doc/libexif-$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 $PKG/usr/doc/*-$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