Prepare dylibs and frameworks to work inside of bundle.

--HG--
branch : develop

.travis.yml

@@ -80,6 +80,7 @@ notifications:
 before_deploy:
 - |
   if [[ "$DEPLOY" == "true" ]]; then
+    ../scripts/macfixqtdylibrpath.py $TRAVIS_BUILD_DIR/build/src/app/valentina/bin/Valentina.app;
     tar --exclude "*.DS_Store" -cvzf valentina-osx-${TRAVIS_COMMIT}.tar.gz $TRAVIS_BUILD_DIR/build/src/app/valentina/bin/Valentina.app/;
   fi
 deploy:

scripts/macfixqtdylibrpath.py

@@ -0,0 +1,123 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+import fnmatch
+import sys
+import getopt
+
+# ./macfixqtdylibrpath.py ./Valentina.app /Users/dismine/Qt5.7.0/5.7/clang_64/bin/qmake
+def usage():
+  print "Usage: %s <path_to_bundle_root_directory> [qmake_path]" % os.path.basename(sys.argv[0])
+
+def readQmakeVar(qmake_bin, var):
+  pipe = os.popen(' '.join([qmake_bin, '-query', var]))
+  return pipe.read().rstrip('\n')
+
+def otool(library):
+  pipe = os.popen(' '.join(['otool', '-L', library]))
+  output = pipe.read().split('\n')
+
+  i = 0
+  while i < len(output):
+    output[i] = output[i].replace("\t", "")
+    i+=1
+
+  i = 0
+  while i < len(output):
+    parts = output[i].split(" (")
+    output[i] = parts[0]
+    i+=1
+  return output[2:]
+
+def installNameTool(old_dependency, dLibrary, library):
+  pipe = os.popen(' '.join(['install_name_tool', '-change', old_dependency, dLibrary, library]))
+
+def findQtLibraries(filter):
+  wholefiles = []
+  for root, subdirs, filenames in os.walk('.'):
+    for filename in filenames:
+      wholefiles.append(os.path.join(root, filename))  
+
+  filtered = []
+  for filtered_file in fnmatch.filter(wholefiles, filter):
+    filtered.append(filtered_file)  
+  return filtered
+
+def which(program):
+  def is_exe(fpath):
+    return os.path.exists(fpath) and os.access(fpath, os.X_OK)
+
+  fpath, fname = os.path.split(program)
+  if fpath:
+    if is_exe(program):
+      return program
+  else:
+    for path in os.environ["PATH"].split(os.pathsep):
+      exe_file = os.path.join(path, program)
+      if is_exe(exe_file):
+        return exe_file
+
+  return None
+
+def fixLibrary(libraries, QT_INSTALL_LIBS):
+  for filtered_file in libraries:
+    print "Library: " + filtered_file
+    dependencies = otool(filtered_file)
+
+    for dependency in dependencies:
+      if dependency.startswith(QT_INSTALL_LIBS):
+        library = dependency.replace(QT_INSTALL_LIBS, "")
+        print "install_name_tool -change " + "%s " % dependency + "@rpath%s " % library + filtered_file
+        installNameTool(dependency, "@rpath%s" % library, filtered_file)
+
+def fixFrameworks(QT_INSTALL_LIBS):
+  filtered = findQtLibraries('*/Qt*.framework/Versions/*/Qt*')
+  fixLibrary(filtered, QT_INSTALL_LIBS)
+
+def fixDylibs(QT_INSTALL_LIBS):
+  filtered = findQtLibraries('*/*.dylib')
+  fixLibrary(filtered, QT_INSTALL_LIBS)
+
+def main():
+  try:
+    opts, args = getopt.gnu_getopt(sys.argv[1:], 'h', ['help'])
+  except:
+    usage()
+    sys.exit(2)
+  for o, a in opts:
+    if o in ('-h', '--help'):
+      usage()
+      sys.exit(0)
+
+  if len(args) < 1:
+    usage()
+    sys.exit(2)
+
+  os.chdir(args[0] + "/Contents/")
+  print "Current directory: " + os.getcwd()
+
+  qmake_bin = 'qmake'
+  if len(args) > 1:
+    qmake_bin = args[1]
+  qmake_bin = which(qmake_bin)
+
+  if qmake_bin == None:
+    print "Cannot find required binary 'qmake'."
+    sys.exit(2)
+
+  print "qmake path: " + qmake_bin
+
+  QT_INSTALL_LIBS = readQmakeVar(qmake_bin, 'QT_INSTALL_LIBS')
+  print "Path to Qt libraries: " + QT_INSTALL_LIBS 
+
+  fixFrameworks(QT_INSTALL_LIBS)
+  fixDylibs(QT_INSTALL_LIBS)
+
+if __name__ == "__main__":
+    if sys.platform != 'darwin':
+        print "This script supports only Mac OS."
+        sys.exit(2)
+    else:
+        main()