From d22001283a49ad723da0023039c904dc6db7c5a0 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Tue, 2 Oct 2018 21:14:45 +0200
Subject: Fix bundle for non system libraries

---
 scripts/package.py | 40 ++++++++++++++++++++++++++++++++--------
 1 file changed, 32 insertions(+), 8 deletions(-)

(limited to 'scripts')

diff --git a/scripts/package.py b/scripts/package.py
index 3de3448..47fc45d 100755
--- a/scripts/package.py
+++ b/scripts/package.py
@@ -8,6 +8,17 @@ import re
 import stat
 import tarfile
 
+run_script_linux = """
+#!/bin/sh
+
+set -e
+
+script_path=`realpath $0`
+script_dir=`dirname $script_path`
+cd "$script_dir"
+"./$PROGRAM_NAME"
+"""
+
 def get_executable_dynamic_libraries(filepath):
     libs = []
     process = subprocess.Popen(["ldd", filepath], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
@@ -17,9 +28,10 @@ def get_executable_dynamic_libraries(filepath):
     lines = stdout.splitlines()
     for line in lines:
         s = line.split()
-        if b"=>" in s:
-            if len(s) >= 3:
-                libs.append(os.path.realpath(s[2].decode("UTF-8")))
+        if len(s) >= 3 and b"=>" in s:
+            lib_path = " ".join(x.decode("UTF-8") for x in s[2:-1])
+            if os.path.exists(lib_path):
+                libs.append(os.path.realpath(lib_path))
     return libs
 
 def make_executable(filepath):
@@ -43,6 +55,10 @@ def main():
                 print("Unexpected error: found multiple so loaders, unable to recover")
                 exit(2)
             so_loader = lib_filename
+    
+    if not so_loader:
+        print("Unexpected error: no so loader found, unable to recover")
+        exit(5)
 
     executable_filename = os.path.basename(sys.argv[1])
     new_executable_path = os.path.join(sys.argv[2], executable_filename)
@@ -62,17 +78,25 @@ def main():
         print("Failed to execute patchelf --set-rpath on executable %s, error: %s" % (new_executable_path, stderr))
         exit(4)
 
+    run_script_path = os.path.join(sys.argv[2], "run.sh")
+    with open(run_script_path, "wb") as run_script:
+        run_script.write(run_script_linux.replace("$PROGRAM_NAME", executable_filename).encode("UTF-8"))
+    make_executable(run_script_path)
+
     package_name = new_executable_path + ".tar.gz"
-    print("Creating package %s" % os.path.basename(package_name))
+    print("Creating archive %s" % os.path.basename(package_name))
     with tarfile.open(package_name, "w:gz") as tar:
         for lib in libs:
-            print("Adding shared library %s to tar" % lib)
+            print("Adding shared library %s to package" % lib)
             tar.add(lib, arcname=os.path.basename(lib))
-        print("Adding executable %s to tar" % sys.argv[1])
-        tar.add(new_executable_path, arcname=os.path.basename(new_executable_path))
+        print("Adding executable %s to package" % sys.argv[1])
+        tar.add(new_executable_path, arcname=executable_filename)
+        print("Adding run script %s to package" % run_script_path)
+        tar.add(run_script_path, arcname="run.sh")
     
-    print("Removing temporary file %s" % new_executable_path)
+    print("Removing temporary files")
     os.remove(new_executable_path)
+    os.remove(run_script_path)
     print("Package has been created at %s" % package_name)
 
 if __name__ == "__main__":
-- 
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