From 67c183d5f62dcba600ceaa7a240157a3c2e5d5c2 Mon Sep 17 00:00:00 2001
From: Robert Bradshaw <robertwb@gmail.com>
Date: Mon, 27 May 2013 10:43:22 -0700
Subject: [PATCH] Remove broken recursive option.

---
 Cython/Compiler/CmdLine.py    |  6 ------
 Cython/Compiler/Main.py       | 22 +++-------------------
 Cython/Compiler/ModuleNode.py | 16 ----------------
 3 files changed, 3 insertions(+), 41 deletions(-)

diff --git a/Cython/Compiler/CmdLine.py b/Cython/Compiler/CmdLine.py
index e41d813..01ca68e 100644
--- a/Cython/Compiler/CmdLine.py
+++ b/Cython/Compiler/CmdLine.py
@@ -43,10 +43,6 @@ Options:
   -X, --directive <name>=<value>[,<name=value,...] Overrides a compiler directive
 """
 
-# The following is broken http://trac.cython.org/cython_trac/ticket/379
-#  -r, --recursive                Recursively find and compile dependencies (implies -t)
-
-
 #The following experimental options are supported only on MacOSX:
 #  -C, --compile    Compile generated .c file to .o file
 #  --link           Link .o file to produce extension module (implies -C)
@@ -98,8 +94,6 @@ def parse_command_line(args):
                 options.working_path = pop_arg()
             elif option in ("-o", "--output-file"):
                 options.output_file = pop_arg()
-            elif option in ("-r", "--recursive"):
-                options.recursive = 1
             elif option in ("-t", "--timestamps"):
                 options.timestamps = 1
             elif option in ("-f", "--force"):
diff --git a/Cython/Compiler/Main.py b/Cython/Compiler/Main.py
index 44d89ca..f372e9d 100644
--- a/Cython/Compiler/Main.py
+++ b/Cython/Compiler/Main.py
@@ -456,11 +456,8 @@ class CompilationOptions(object):
     capi_reexport_cincludes  
                       boolean   Add cincluded headers to any auto-generated 
                                 header files.
-    recursive         boolean   Recursively find and compile dependencies
-    timestamps        boolean   Only compile changed source files. If None,
-                                defaults to true when recursive is true.
+    timestamps        boolean   Only compile changed source files.
     verbose           boolean   Always print source names being compiled
-    quiet             boolean   Don't print source names in recursive mode
     compiler_directives  dict      Overrides for pragma options (see Options.py)
     evaluate_tree_assertions boolean  Test support: evaluate parse tree assertions
     language_level    integer   The Python language level: 2 or 3
@@ -562,11 +559,8 @@ def compile_multiple(sources, options):
     sources = [os.path.abspath(source) for source in sources]
     processed = set()
     results = CompilationResultSet()
-    recursive = options.recursive
     timestamps = options.timestamps
-    if timestamps is None:
-        timestamps = recursive
-    verbose = options.verbose or ((recursive or timestamps) and not options.quiet)
+    verbose = options.verbose
     context = None
     for source in sources:
         if source not in processed:
@@ -582,14 +576,6 @@ def compile_multiple(sources, options):
                 # work properly yet.
                 context = None
             processed.add(source)
-            if recursive:
-                for module_name in context.find_cimported_module_names(source):
-                    path = context.find_pyx_file(module_name, [source])
-                    if path:
-                        sources.append(path)
-                    else:
-                        sys.stderr.write(
-                            "Cannot find .pyx file for cimported module '%s'\n" % module_name)
     return results
 
 def compile(source, options = None, full_module_name = None, **kwds):
@@ -603,8 +589,7 @@ def compile(source, options = None, full_module_name = None, **kwds):
     CompilationResultSet is returned.
     """
     options = CompilationOptions(defaults = options, **kwds)
-    if isinstance(source, basestring) and not options.timestamps \
-            and not options.recursive:
+    if isinstance(source, basestring) and not options.timestamps:
         return compile_single(source, options, full_module_name)
     else:
         return compile_multiple(source, options)
@@ -659,7 +644,6 @@ default_options = dict(
     generate_pxi = 0,
     capi_reexport_cincludes = 0,
     working_path = "",
-    recursive = 0,
     timestamps = None,
     verbose = 0,
     quiet = 0,
diff --git a/Cython/Compiler/ModuleNode.py b/Cython/Compiler/ModuleNode.py
index 7676993..6803861 100644
--- a/Cython/Compiler/ModuleNode.py
+++ b/Cython/Compiler/ModuleNode.py
@@ -105,8 +105,6 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
         env.return_type = PyrexTypes.c_void_type
         self.referenced_modules = []
         self.find_referenced_modules(env, self.referenced_modules, {})
-        if options.recursive:
-            self.generate_dep_file(env, result)
         self.sort_cdef_classes(env)
         self.generate_c_code(env, options, result)
         self.generate_h_code(env, options, result)
@@ -119,20 +117,6 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
                     return 1
         return 0
 
-    def generate_dep_file(self, env, result):
-        modules = self.referenced_modules
-        if len(modules) > 1 or env.included_files:
-            dep_file = replace_suffix(result.c_file, ".dep")
-            f = open(dep_file, "w")
-            try:
-                for module in modules:
-                    if module is not env:
-                        f.write("cimport %s\n" % module.qualified_name)
-                    for path in module.included_files:
-                        f.write("include %s\n" % path)
-            finally:
-                f.close()
-
     def generate_h_code(self, env, options, result):
         def h_entries(entries, api=0, pxd=0):
             return [entry for entry in entries
-- 
2.7.4