From d2bd6bd050484efe2405541e5d90daef3bd5fcaa Mon Sep 17 00:00:00 2001
From: Johannes Schoepfer
Date: Fri, 31 Jan 2020 23:36:42 +0700
Subject: audio/setBfree: Update script.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
---
 audio/setBfree/README              |  2 --
 audio/setBfree/setBfree.SlackBuild | 23 ++++++++++++++---------
 2 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/audio/setBfree/README b/audio/setBfree/README
index ec98662a6c..c4f3f994b2 100644
--- a/audio/setBfree/README
+++ b/audio/setBfree/README
@@ -3,8 +3,6 @@ and properties of the electromechanical organs and sound modification
 devices that brought world-wide fame to the names and products of
 Laurens Hammond and Don Leslie. 
 
-This requires one of the jack varieties.
-
 Optional dependencies are lv2,liblo and ftgl to build the
 standalone and lv2 OpenGL UI:
 For the LV2 GUI you need a LV2 host with Gtk support, like jalv.
diff --git a/audio/setBfree/setBfree.SlackBuild b/audio/setBfree/setBfree.SlackBuild
index 6e2ea8c4ba..5b26b1a6c2 100644
--- a/audio/setBfree/setBfree.SlackBuild
+++ b/audio/setBfree/setBfree.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for setBfree
 
-# Copyright 2019  Johannes Schoepfer, Germany
+# Copyright 2020  Johannes Schoepfer, Germany
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -103,15 +103,20 @@ cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
 
+cd $PKG
 if [ "${SETCAP:-yes}" = "yes" ]; then
-  for bin in $(ls $PKG/usr/bin/); do
-    if [ $(readelf -d $PKG/usr/bin/$bin | grep libjack.so &> /dev/null) ]; then
-      echo "/sbin/setcap cap_ipc_lock,cap_sys_nice=ep usr/bin/$bin" >> $PKG/install/doinst.sh
-      chown root:audio $PKG/usr/bin/$bin
-      chmod 0750 $PKG/usr/bin/$bin
-    fi
+  for bin in $(find . -type f -exec file '{}' + | grep " ELF .* executable, " | cut -f 1 -d : ); do
+    [ -n "$(readelf -d $bin | grep libjack.so)" ] && \
+      jackbin+=" $bin" && chown root:audio $PKG/$bin && chmod 0750 $PKG/$file
   done
+  if [ -n "$jackbin" ]; then
+	cat <<- EOF >> $PKG/install/doinst.sh
+	if [ -x /sbin/setcap ]; then
+	  for file in$jackbin; do
+	    /sbin/setcap cap_ipc_lock,cap_sys_nice=ep \$file
+	  done
+	fi
+	EOF
+  fi
 fi
-
-cd $PKG
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
-- 
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