generate slapos.recipe.build.env.sh if keep-compile-dir is true.

slapos/recipe/cmmi/__init__.py

@@ -279,26 +279,13 @@ class Recipe(EnvironMixin):
                         and os.path.exists(self.buildout_prefix)):
                     log.info('Getting installed file lists')
                     parts += self.get_installed_files(compile_dir)
+                if is_true(
+                        self.options.get('keep-compile-dir') or
+                        self.buildout['buildout'].get('keep-compile-dir')):
+                    self.generate_build_environment_script(configure_cmd, make_cmd, install_cmd)
+                    log.info('A shell script slapos.recipe.build.env.sh has been generated.')
             except:
-
-                with open('slapos.recipe.build.env.sh', 'w') as env_script:
-                    for key, v in sorted(self.environ.items()):
-                        if v != startup_environ.get(key):
-                            env_script.write('%sexport %s=%s\n' % (
-                                '#'[:key in ('TEMP', 'TMP', 'TMPDIR')],
-                                key, quote(v)))
-                    env_script.write('''\
-echo "If this recipe does not use pre/post hooks or commands, you can re-run as below."
-echo configure with:
-echo %s
-echo
-echo make with:
-echo %s
-echo
-echo install with:
-echo %s
-''' % (quote("  " + configure_cmd), quote("  " + make_cmd), quote("  " + install_cmd)))
-
+                self.generate_build_environment_script(configure_cmd, make_cmd, install_cmd)
                 log.error('Compilation error. The package is left as is at %s where '
                           'you can inspect what went wrong.\n'
                           'A shell script slapos.recipe.build.env.sh has been generated. '
@@ -320,6 +307,25 @@ echo %s
         self.fix_shebang(location)
         return parts
 
+    def generate_build_environment_script(self, configure_cmd, make_cmd, install_cmd):
+        with open('slapos.recipe.build.env.sh', 'w') as env_script:
+            for key, v in sorted(self.environ.items()):
+                if v != startup_environ.get(key):
+                    env_script.write('%sexport %s=%s\n' % (
+                        '#'[:key in ('TEMP', 'TMP', 'TMPDIR')],
+                        key, quote(v)))
+            env_script.write('''\
+echo "If this recipe does not use pre/post hooks or commands, you can re-run as below."
+echo configure with:
+echo %s
+echo
+echo make with:
+echo %s
+echo
+echo install with:
+echo %s
+''' % (quote("  " + configure_cmd), quote("  " + make_cmd), quote("  " + install_cmd)))
+
     def fix_shebang(self, location):
         # Workaround for shebang line limit by renaming the script and
         # putting a wrapper shell script.