Fixed: sanoid-portable fails to launch perl subprocesses

Author: decoyjoe

build.sh

@@ -43,6 +43,11 @@ echo "Checking out Sanoid version \"${SANOID_VERSION}\""
 pushd sanoid_source > /dev/null
 git -c advice.detachedHead=false checkout "v${SANOID_VERSION}"
 git log -1
+
+echo 'Applying custom patches to sanoid scripts to support bundling in APPerl binary...'
+for tool in sanoid syncoid findoid; do
+    patch < "${repo_root}/patches/${tool}.patch"
+done
 popd > /dev/null
 echo ''
 

patches/findoid.patch

@@ -0,0 +1,10 @@
+diff --git a/findoid b/findoid
+index 0bb5e5f..d481c66 100755
+--- a/findoid
++++ b/findoid
+@@ -1,4 +1,5 @@
+ #!/usr/bin/perl
++$ENV{APPERL_SCRIPTNAME} = 'perl';
+ 
+ # this software is licensed for use under the Free Software Foundation's GPL v3.0 license, as retrieved
+ # from http://www.gnu.org/licenses/gpl-3.0.html on 2014-11-17.  A copy should also be available in this

patches/sanoid.patch

@@ -0,0 +1,10 @@
+diff --git a/sanoid b/sanoid
+index 5150f3b..1a382f1 100755
+--- a/sanoid
++++ b/sanoid
+@@ -1,4 +1,5 @@
+ #!/usr/bin/perl
++$ENV{APPERL_SCRIPTNAME} = 'perl';
+ 
+ # this software is licensed for use under the Free Software Foundation's GPL v3.0 license, as retrieved
+ # from http://www.gnu.org/licenses/gpl-3.0.html on 2014-11-17.  A copy should also be available in this

patches/syncoid.patch

@@ -0,0 +1,10 @@
+diff --git a/syncoid b/syncoid
+index 5ed00f0..1791ee6 100755
+--- a/syncoid
++++ b/syncoid
+@@ -1,4 +1,5 @@
+ #!/usr/bin/perl
++$ENV{APPERL_SCRIPTNAME} = 'perl';
+ 
+ # this software is licensed for use under the Free Software Foundation's GPL v3.0 license, as retrieved
+ # from http://www.gnu.org/licenses/gpl-3.0.html on 2014-11-17.  A copy should also be available in this