From: Trent Nelson <trent@trent.me>
Date: Thu, 30 Aug 2012 14:52:38 +0000 (+0000)
Subject: Issue #15819: Fix out-of-tree builds from a readonly source.
X-Git-Tag: v3.3.1rc1~818^2^2~166
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e60ee2985cfd5e5057da1a6e25e74cf717792fef;p=thirdparty%2FPython%2Fcpython.git

Issue #15819: Fix out-of-tree builds from a readonly source.
---

diff --git a/Makefile.pre.in b/Makefile.pre.in
index e0356e6c7fb2..681286598d9e 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -229,8 +229,8 @@ IO_OBJS=	\
 
 ##########################################################################
 # Grammar
-GRAMMAR_H=	$(srcdir)/Include/graminit.h
-GRAMMAR_C=	$(srcdir)/Python/graminit.c
+GRAMMAR_H=	Include/graminit.h
+GRAMMAR_C=	Python/graminit.c
 GRAMMAR_INPUT=	$(srcdir)/Grammar/Grammar
 
 
@@ -296,9 +296,9 @@ PGENOBJS=	$(POBJS) $(PGOBJS)
 
 ##########################################################################
 # AST
-AST_H_DIR=	$(srcdir)/Include
+AST_H_DIR=	Include
 AST_H=		$(AST_H_DIR)/Python-ast.h
-AST_C_DIR=	$(srcdir)/Python
+AST_C_DIR=	Python
 AST_C=		$(AST_C_DIR)/Python-ast.c
 AST_ASDL=	$(srcdir)/Parser/Python.asdl
 
@@ -665,9 +665,11 @@ Parser/printgrammar.o: $(srcdir)/Parser/printgrammar.c
 Parser/pgenmain.o:	$(srcdir)/Include/parsetok.h
 
 $(AST_H): $(AST_ASDL) $(ASDLGEN_FILES)
+	$(MKDIR_P) $(AST_H_DIR)
 	$(ASDLGEN) -h $(AST_H_DIR) $(AST_ASDL)
 
 $(AST_C): $(AST_H) $(AST_ASDL) $(ASDLGEN_FILES)
+	$(MKDIR_P) $(AST_C_DIR)
 	$(ASDLGEN) -c $(AST_C_DIR) $(AST_ASDL)
 
 Python/compile.o Python/symtable.o Python/ast.o: $(GRAMMAR_H) $(AST_H)
diff --git a/Misc/NEWS b/Misc/NEWS
index dad1622c44d5..127669444402 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -25,6 +25,9 @@ Tests
 Build
 -----
 
+- Issue #15819: Make sure we can build Python out-of-tree from a readonly
+  source directory.  (Somewhat related to Issue #9860.)
+
 Documentation
 -------------