ranger: Fix sh call and avoid hard links

packages/ranger/build.sh

@@ -1,6 +1,7 @@
 TERMUX_PKG_HOMEPAGE=http://ranger.nongnu.org/
 TERMUX_PKG_DESCRIPTION="File manager with VI key bindings"
 TERMUX_PKG_VERSION=1.7.2
+TERMUX_PKG_BUILD_REVISION=1
 TERMUX_PKG_SRCURL=http://ranger.nongnu.org/ranger-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_DEPENDS="python, file"
 TERMUX_PKG_FOLDERNAME=ranger-${TERMUX_PKG_VERSION}

packages/ranger/ranger-core-actions.py.patch

@@ -0,0 +1,32 @@
+Hard links do not work on Android starting from 6.0.
+
+diff -u -r ../ranger-1.7.2/ranger/core/actions.py ./ranger/core/actions.py
+--- ../ranger-1.7.2/ranger/core/actions.py	2015-10-03 19:46:45.000000000 -0400
++++ ./ranger/core/actions.py	2015-11-28 17:30:53.302748825 -0500
+@@ -8,7 +8,7 @@
+ import string
+ import tempfile
+ from os.path import join, isdir, realpath, exists
+-from os import link, symlink, getcwd, listdir, stat
++from os import symlink, getcwd, listdir, stat
+ from inspect import cleandoc
+ from stat import S_IEXEC
+ from hashlib import sha1
+@@ -1191,7 +1191,7 @@
+         for f in self.copy_buffer:
+             try:
+                 new_name = next_available_filename(f.basename)
+-                link(f.path, join(getcwd(), new_name))
++                symlink(f.path, join(getcwd(), new_name))
+             except Exception as x:
+                 self.notify(x)
+ 
+@@ -1214,7 +1214,7 @@
+         else:
+             if not exists(target_path) \
+             or stat(source_path).st_ino != stat(target_path).st_ino:
+-                link(source_path,
++                symlink(source_path,
+                     next_available_filename(target_path))
+ 
+     def paste(self, overwrite=False, append=False):

packages/ranger/ranger.patch

@@ -6,7 +6,7 @@ diff -u -r ../ranger-1.7.0/ranger/config/commands.py ./ranger/config/commands.py
  
          # Do the renaming
 -        self.fm.run(['/bin/sh', cmdfile.name], flags='w')
-+        self.fm.run(['/system/bin/sh', cmdfile.name], flags='w')
++        self.fm.run(['@TERMUX_PREFIX@/bin/sh', cmdfile.name], flags='w')
          cmdfile.close()
  
          # Retag the files, but only if the script wasn't changed during review,
@@ -18,7 +18,7 @@ diff -u -r ../ranger-1.7.0/ranger/ext/rifle.py ./ranger/ext/rifle.py
                      prefix = ['sudo', '-E', 'su', '-mc']
                  else:
 -                    prefix = ['/bin/sh', '-c']
-+                    prefix = ['/system/bin/sh', '-c']
++                    prefix = ['@TERMUX_PREFIX@/bin/sh', '-c']
  
                  cmd = prefix + [command]
                  if 't' in flags: