From 03c4d57f1d9e2b0f516afdd7e7b3f082694d3c0a Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Wed, 7 Nov 2012 05:01:21 +0000 Subject: Add python3 package [Peter: s/python/python3/] Signed-off-by: Maxime Ripard Signed-off-by: Peter Korsgaard --- .../python3-3.3-001-support-for-build.patch | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 package/python3/python3-3.3-001-support-for-build.patch (limited to 'package/python3/python3-3.3-001-support-for-build.patch') diff --git a/package/python3/python3-3.3-001-support-for-build.patch b/package/python3/python3-3.3-001-support-for-build.patch new file mode 100644 index 000000000..8c57cfb9c --- /dev/null +++ b/package/python3/python3-3.3-001-support-for-build.patch @@ -0,0 +1,68 @@ +Add support in Python build system to specify host pgen + +Python needs a "pgen" program to build itself. Unfortunately, the +Python build system assumes that it can use the pgen program it has +just built to build itself. Obviously, this cannot work in +cross-compilation mode since the pgen program have been built for the +target. + +Therefore, this patch adds support in the Python build system for the +new PGEN_FOR_BUILD variable, so that we can point Python ./configure +script to the pgen program that have been previously built for the +host. + +Patch ported to python2.7 by Maxime Ripard , and +later significantly reworked by Thomas Petazzoni +, with some inspiration taken +from the Python patches of the PTXdist project, and then ported to +python3.3 by Maxime Ripard + +Signed-off-by: Maxime Ripard +--- + Makefile.pre.in | 5 +++-- + configure.ac | 5 +++++ + 2 files changed, 8 insertions(+), 2 deletions(-) + +Index: Python-3.3.0/Makefile.pre.in +=================================================================== +--- Python-3.3.0.orig/Makefile.pre.in ++++ Python-3.3.0/Makefile.pre.in +@@ -239,6 +239,7 @@ + ########################################################################## + # Parser + PGEN= Parser/pgen$(EXE) ++PGEN_FOR_BUILD=@PGEN_FOR_BUILD@ + + PSRCS= \ + Parser/acceler.c \ +@@ -639,8 +640,8 @@ + + $(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGENSRCS) + @$(MKDIR_P) Include +- $(MAKE) $(PGEN) +- $(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C) ++ $(MAKE) $(PGEN_FOR_BUILD) ++ $(PGEN_FOR_BUILD) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C) + $(GRAMMAR_C): $(GRAMMAR_H) $(GRAMMAR_INPUT) $(PGENSRCS) + $(MAKE) $(GRAMMAR_H) + touch $(GRAMMAR_C) +Index: Python-3.3.0/configure.ac +=================================================================== +--- Python-3.3.0.orig/configure.ac ++++ Python-3.3.0/configure.ac +@@ -51,10 +51,15 @@ + AC_MSG_RESULT($interp) + PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp + fi ++ AC_MSG_CHECKING(pgen for build) ++ PGEN_FOR_BUILD="${PGEN_FOR_BUILD}" ++ AC_MSG_RESULT($PGEN_FOR_BUILD) + else + PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E' ++ PGEN_FOR_BUILD='./$(PGEN)' + fi + AC_SUBST(PYTHON_FOR_BUILD) ++AC_SUBST(PGEN_FOR_BUILD) + + dnl Ensure that if prefix is specified, it does not end in a slash. If + dnl it does, we get path names containing '//' which is both ugly and -- cgit v1.2.3