re-arrange build process for requirements.txt use

stonebig · stonebig · commit d2b833140326 · 2015-08-23T16:47:55.000+02:00
diff --git a/make.py b/make.py
@@ -764,16 +764,18 @@ def make(self, remove_existing=True):
                 self._add_msvc_files()
             if not self.simulation:
                 self._create_batch_scripts_initial()
+                self._create_batch_scripts()  # which set mingwpy as compiler
                 self._run_complement_batch_scripts("run_required_first.bat")
             self._install_required_packages()
             self._install_all_other_packages()
             if not self.simulation:
                 self._copy_dev_tools()
                 self._copy_dev_docs()
         if not self.simulation:
+            self._run_complement_batch_scripts()  # run_complement.bat
+            self.distribution.patch_all_shebang()
+            # launchers at the very end
             self._create_launchers()
-            self._create_batch_scripts()
-            self._run_complement_batch_scripts()
 
         if remove_existing and not self.simulation:
             self._print("Cleaning up distribution")
diff --git a/winpython/wppm.py b/winpython/wppm.py
@@ -366,6 +366,16 @@ def uninstall_existing(self, package):
         if pack is not None:
             self.uninstall(pack)
 
+    def patch_all_shebang(self, to_movable=True, max_exe_size=999999):
+        """make all python launchers relatives"""
+        import glob
+        import os
+        for ffname in glob.glob(r'%s\Scripts\*.exe' % self.target):
+            size = os.path.getsize(ffname)
+            if size <= max_exe_size:
+                utils.patch_shebang_line(ffname, to_movable=to_movable)
+
+
     def install(self, package, install_options=None):
         """Install package in distribution"""
         assert package.is_compatible_with(self)
@@ -407,9 +417,7 @@ def install(self, package, install_options=None):
         # touching pip at installation seems not working anymore
         # so brute force method is applied
         if package.name == "pip" or package.name == "get-pip" or 1 == 1:
-            import glob
-            for ffname in glob.glob(r'%s\Scripts\*.exe' % self.target):
-                utils.patch_shebang_line(ffname)
+            self.patch_all_shebang()
             # ensure pip.exe and easy_install.exe
             problems = [('pip', 'pip'), ('easy_install', 'easy_install-')]
             solutions = [('%s.%s' % sys.version_info[:2]),
