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Code Issues Projects Releases Packages Wiki Activity Actions 10

- Issue #17086: Backport the patches from the 3.3 branch to cross-build

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the package.
This commit is contained in:
doko@python.org 2013-01-31 23:52:03 +01:00
parent c5200b489d
commit d65e2bab3b
12 changed files with 4231 additions and 255 deletions
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7
Lib/distutils/sysconfig.py
View file

@ -37,6 +37,11 @@ if os.name == "nt" and "\\pcbuild\\amd64" in project_base[-14:].lower():
project_base = os.path.abspath(os.path.join(project_base, os.path.pardir,
os.path.pardir))
# set for cross builds
if "_PYTHON_PROJECT_BASE" in os.environ:
# this is the build directory, at least for posix
project_base = os.path.normpath(os.environ["_PYTHON_PROJECT_BASE"])
# python_build: (Boolean) if true, we're either building Python or
# building an extension with an un-installed Python, so we use
# different (hard-wired) directories.
@ -230,7 +235,7 @@ def get_config_h_filename():
def get_makefile_filename():
"""Return full pathname of installed Makefile from the Python build."""
if python_build:
return os.path.join(os.path.dirname(sys.executable), "Makefile")
return os.path.join(project_base, "Makefile")
lib_dir = get_python_lib(plat_specific=1, standard_lib=1)
return os.path.join(lib_dir, "config", "Makefile")

4
Lib/distutils/util.py
View file

@ -51,6 +51,10 @@ def get_platform ():
return 'win-ia64'
return sys.platform
# Set for cross builds explicitly
if "_PYTHON_HOST_PLATFORM" in os.environ:
return os.environ["_PYTHON_HOST_PLATFORM"]
if os.name != "posix" or not hasattr(os, 'uname'):
# XXX what about the architecture? NT is Intel or Alpha,
# Mac OS is M68k or PPC, etc.

2
Lib/plat-generic/regen
View file

@ -1,3 +1,3 @@
#! /bin/sh
set -v
python$EXE ../../Tools/scripts/h2py.py -i '(u_long)' /usr/include/netinet/in.h
eval $PYTHON_FOR_BUILD ../../Tools/scripts/h2py.py -i "'(u_long)'" /usr/include/netinet/in.h

8
Lib/sysconfig.py
View file

@ -116,6 +116,10 @@ if os.name == "nt" and "\\pc\\v" in _PROJECT_BASE[-10:].lower():
if os.name == "nt" and "\\pcbuild\\amd64" in _PROJECT_BASE[-14:].lower():
_PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir))
# set for cross builds
if "_PYTHON_PROJECT_BASE" in os.environ:
# the build directory for posix builds
_PROJECT_BASE = os.path.normpath(os.path.abspath("."))
def is_python_build():
for fn in ("Setup.dist", "Setup.local"):
if os.path.isfile(os.path.join(_PROJECT_BASE, "Modules", fn)):
@ -507,6 +511,10 @@ def get_platform():
return 'win-ia64'
return sys.platform
# Set for cross builds explicitly
if "_PYTHON_HOST_PLATFORM" in os.environ:
return os.environ["_PYTHON_HOST_PLATFORM"]
if os.name != "posix" or not hasattr(os, 'uname'):
# XXX what about the architecture? NT is Intel or Alpha,
# Mac OS is M68k or PPC, etc.

72
Makefile.pre.in
View file

@ -29,6 +29,8 @@ srcdir= @srcdir@
VPATH= @srcdir@
abs_srcdir= @abs_srcdir@
abs_builddir= @abs_builddir@
build= @build@
host= @host@
CC= @CC@
CXX= @CXX@
@ -190,6 +192,10 @@ UNICODE_OBJS= @UNICODE_OBJS@
PYTHON= python$(EXE)
BUILDPYTHON= python$(BUILDEXE)
PYTHON_FOR_BUILD=@PYTHON_FOR_BUILD@
_PYTHON_HOST_PLATFORM=@_PYTHON_HOST_PLATFORM@
HOST_GNU_TYPE= @host@
# The task to run while instrument when building the profile-opt target
PROFILE_TASK= $(srcdir)/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck
#PROFILE_TASK= $(srcdir)/Lib/test/regrtest.py
@ -222,6 +228,19 @@ LIBFFI_INCLUDEDIR= @LIBFFI_INCLUDEDIR@
# Parser
PGEN= Parser/pgen$(EXE)
PSRCS= \
Parser/acceler.c \
Parser/grammar1.c \
Parser/listnode.c \
Parser/node.c \
Parser/parser.c \
Parser/parsetok.c \
Parser/bitset.c \
Parser/metagrammar.c \
Parser/firstsets.c \
Parser/grammar.c \
Parser/pgen.c
POBJS= \
Parser/acceler.o \
Parser/grammar1.o \
@ -237,6 +256,14 @@ POBJS= \
PARSER_OBJS= $(POBJS) Parser/myreadline.o Parser/tokenizer.o
PGSRCS= \
Objects/obmalloc.c \
Python/mysnprintf.c \
Python/pyctype.c \
Parser/tokenizer_pgen.c \
Parser/printgrammar.c \
Parser/pgenmain.c
PGOBJS= \
Objects/obmalloc.o \
Python/mysnprintf.o \
@ -249,7 +276,8 @@ PARSER_HEADERS= \
Parser/parser.h \
Parser/tokenizer.h
PGENOBJS= $(PGENMAIN) $(POBJS) $(PGOBJS)
PGENSRCS= $(PSRCS) $(PGSRCS)
PGENOBJS= $(POBJS) $(PGOBJS)
##########################################################################
# AST
@ -391,6 +419,7 @@ build_all_generate_profile:
$(MAKE) all CFLAGS="$(CFLAGS) -fprofile-generate" LIBS="$(LIBS) -lgcov"
run_profile_task:
: # FIXME: can't run for a cross build
./$(BUILDPYTHON) $(PROFILE_TASK)
build_all_use_profile:
@ -409,7 +438,7 @@ $(BUILDPYTHON): Modules/python.o $(LIBRARY) $(LDLIBRARY)
$(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST)
platform: $(BUILDPYTHON)
$(RUNSHARED) ./$(BUILDPYTHON) -E -c 'import sys ; from sysconfig import get_platform ; print get_platform()+"-"+sys.version[0:3]' >platform
$(RUNSHARED) $(PYTHON_FOR_BUILD) -c 'import sys ; from sysconfig import get_platform ; print get_platform()+"-"+sys.version[0:3]' >platform
# Build the shared modules
@ -422,7 +451,7 @@ sharedmods: $(BUILDPYTHON)
*) quiet="";; \
esac; \
$(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \
./$(BUILDPYTHON) -E $(srcdir)/setup.py $$quiet build
$(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build
# Build static library
# avoid long command lines, same as LIBRARY_OBJS
@ -551,12 +580,13 @@ Modules/python.o: $(srcdir)/Modules/python.c
$(MAINCC) -c $(PY_CFLAGS) -o $@ $(srcdir)/Modules/python.c
# Use a stamp file to prevent make -j invoking pgen twice
$(GRAMMAR_H) $(GRAMMAR_C): Parser/pgen.stamp
Parser/pgen.stamp: $(PGEN) $(GRAMMAR_INPUT)
-@$(INSTALL) -d Include
$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGENSRCS)
@$(MKDIR_P) Include
$(MAKE) $(PGEN)
$(PGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)
-touch Parser/pgen.stamp
$(GRAMMAR_C): $(GRAMMAR_H) $(GRAMMAR_INPUT) $(PGENSRCS)
$(MAKE) $(GRAMMAR_H)
touch $(GRAMMAR_C)
$(PGEN): $(PGENOBJS)
$(CC) $(OPT) $(LDFLAGS) $(PGENOBJS) $(LIBS) -o $(PGEN)
@ -953,37 +983,43 @@ libinstall: build_all $(srcdir)/Lib/$(PLATDIR) $(srcdir)/Modules/xxmodule.c
$(DESTDIR)$(LIBDEST)/distutils/tests ; \
fi
PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
./$(BUILDPYTHON) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
$(PYTHON_FOR_BUILD) -Wi -tt $(DESTDIR)$(LIBDEST)/compileall.py \
-d $(LIBDEST) -f \
-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
$(DESTDIR)$(LIBDEST)
PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
./$(BUILDPYTHON) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
$(PYTHON_FOR_BUILD) -Wi -tt -O $(DESTDIR)$(LIBDEST)/compileall.py \
-d $(LIBDEST) -f \
-x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \
$(DESTDIR)$(LIBDEST)
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
./$(BUILDPYTHON) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
$(PYTHON_FOR_BUILD) -Wi -t $(DESTDIR)$(LIBDEST)/compileall.py \
-d $(LIBDEST)/site-packages -f \
-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
./$(BUILDPYTHON) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
$(PYTHON_FOR_BUILD) -Wi -t -O $(DESTDIR)$(LIBDEST)/compileall.py \
-d $(LIBDEST)/site-packages -f \
-x badsyntax $(DESTDIR)$(LIBDEST)/site-packages
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
./$(BUILDPYTHON) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/Grammar.txt
-PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \
./$(BUILDPYTHON) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
$(PYTHON_FOR_BUILD) -m lib2to3.pgen2.driver $(DESTDIR)$(LIBDEST)/lib2to3/PatternGrammar.txt
# Create the PLATDIR source directory, if one wasn't distributed..
$(srcdir)/Lib/$(PLATDIR):
mkdir $(srcdir)/Lib/$(PLATDIR)
cp $(srcdir)/Lib/plat-generic/regen $(srcdir)/Lib/$(PLATDIR)/regen
export PATH; PATH="`pwd`:$$PATH"; \
export PYTHONPATH; PYTHONPATH="`pwd`/Lib"; \
export PYTHONPATH; PYTHONPATH="$(srcdir)/Lib:$(abs_builddir)/`cat pybuilddir.txt`"; \
export DYLD_FRAMEWORK_PATH; DYLD_FRAMEWORK_PATH="`pwd`"; \
export EXE; EXE="$(BUILDEXE)"; \
if [ -n "$(MULTIARCH)" ]; then export MULTIARCH; MULTIARCH=$(MULTIARCH); fi; \
export PYTHON_FOR_BUILD; \
if [ "$(build)" = "$(host)" ]; then \
PYTHON_FOR_BUILD="$(BUILDPYTHON)"; \
else \
PYTHON_FOR_BUILD="$(PYTHON_FOR_BUILD)"; \
fi; \
cd $(srcdir)/Lib/$(PLATDIR); $(RUNSHARED) ./regen
python-config: $(srcdir)/Misc/python-config.in
@ -1079,7 +1115,7 @@ libainstall: all python-config
# Install the dynamically loadable modules
# This goes into $(exec_prefix)
sharedinstall: sharedmods
$(RUNSHARED) ./$(BUILDPYTHON) -E $(srcdir)/setup.py install \
$(RUNSHARED) $(PYTHON_FOR_BUILD) $(srcdir)/setup.py install \
--prefix=$(prefix) \
--install-scripts=$(BINDIR) \
--install-platlib=$(DESTSHARED) \
@ -1152,7 +1188,7 @@ frameworkinstallextras:
# This installs a few of the useful scripts in Tools/scripts
scriptsinstall:
SRCDIR=$(srcdir) $(RUNSHARED) \
./$(BUILDPYTHON) $(srcdir)/Tools/scripts/setup.py install \
$(PYTHON_FOR_BUILD) $(srcdir)/Tools/scripts/setup.py install \
--prefix=$(prefix) \
--install-scripts=$(BINDIR) \
--root=$(DESTDIR)/
@ -1219,7 +1255,7 @@ profile-removal:
clobber: clean profile-removal
-rm -f $(BUILDPYTHON) $(PGEN) $(LIBRARY) $(LDLIBRARY) $(DLLLIBRARY) \
tags TAGS Parser/pgen.stamp \
tags TAGS \
config.cache config.log pyconfig.h Modules/config.c
-rm -rf build platform
-rm -rf $(PYTHONFRAMEWORKDIR)

3
Misc/NEWS
View file

@ -754,6 +754,9 @@ Tests
Build
-----
- Issue #17086: Backport the patches from the 3.3 branch to cross-build
the package.
- Issue #3754: fix typo in pthread AC_CACHE_VAL.
- Issue #17029: Let h2py search the multiarch system include directory.

1530
config.guess vendored Normal file
View file

File diff suppressed because it is too large Load diff

1782
config.sub vendored Normal file
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File diff suppressed because it is too large Load diff

639
configure vendored
View file

@ -671,6 +671,7 @@ HGVERSION
BASECPPFLAGS
SVNVERSION
ARFLAGS
ac_ct_AR
AR
RANLIB
GNULD
@ -687,6 +688,7 @@ EGREP
GREP
CPP
MULTIARCH
ac_ct_CXX
MAINCC
CXX
OBJEXT
@ -701,6 +703,7 @@ CONFIGURE_MACOSX_DEPLOYMENT_TARGET
EXTRAMACHDEPPATH
EXTRAPLATDIR
SGI_ABI
_PYTHON_HOST_PLATFORM
MACHDEP
FRAMEWORKINSTALLAPPSPREFIX
FRAMEWORKUNIXTOOLSPREFIX
@ -719,6 +722,15 @@ UNIVERSALSDK
CONFIG_ARGS
SOVERSION
VERSION
PYTHON_FOR_BUILD
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
target_alias
host_alias
build_alias
@ -1397,6 +1409,10 @@ Fine tuning of the installation directories:
_ACEOF
cat <<\_ACEOF
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi
@ -2730,6 +2746,134 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_config_headers="$ac_config_headers pyconfig.h"
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
if test "$cross_compiling" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python interpreter for cross build" >&5
$as_echo_n "checking for python interpreter for cross build... " >&6; }
if test -z "$PYTHON_FOR_BUILD"; then
for interp in python$PACKAGE_VERSION python2 python; do
which $interp >/dev/null 2>&1 || continue
if $interp -c 'import sys;sys.exit(not (sys.version_info[:2] >= (2,7) and sys.version_info[0] < 3))'; then
break
fi
interp=
done
if test x$interp = x; then
as_fn_error $? "python$PACKAGE_VERSION interpreter not found" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $interp" >&5
$as_echo "$interp" >&6; }
PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
fi
elif test "$cross_compiling" = maybe; then
as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
else
PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
fi
if test "$prefix" != "/"; then
prefix=`echo "$prefix" | sed -e 's/\/$//g'`
@ -3018,6 +3162,25 @@ fi
$as_echo_n "checking MACHDEP... " >&6; }
if test -z "$MACHDEP"
then
# avoid using uname for cross builds
if test "$cross_compiling" = yes; then
# ac_sys_system and ac_sys_release are only used for setting
# `define_xopen_source' in the case statement below. For the
# current supported cross builds, this macro is not adjusted.
case "$host" in
*-*-linux*)
ac_sys_system=Linux
;;
*-*-cygwin*)
ac_sys_system=Cygwin
;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
as_fn_error $? "cross build not supported for $host" "$LINENO" 5
esac
ac_sys_release=
else
ac_sys_system=`uname -s`
if test "$ac_sys_system" = "AIX" \
-o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then
@ -3025,6 +3188,7 @@ then
else
ac_sys_release=`uname -r`
fi
fi
ac_md_system=`echo $ac_sys_system |
tr -d '/ ' | tr '[A-Z]' '[a-z]'`
ac_md_release=`echo $ac_sys_release |
@ -3041,6 +3205,29 @@ then
esac
fi
if test "$cross_compiling" = yes; then
case "$host" in
*-*-linux*)
case "$host_cpu" in
arm*)
_host_cpu=arm
;;
*)
_host_cpu=$host_cpu
esac
;;
*-*-cygwin*)
_host_cpu=
;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
as_fn_error $? "cross build not supported for $host" "$LINENO" 5
esac
_PYTHON_HOST_PLATFORM="$MACHDEP${_host_cpu:+-$_host_cpu}"
fi
# Some systems cannot stand _XOPEN_SOURCE being defined at all; they
# disable features if it is defined, without any means to access these
# features as extensions. For these systems, we skip the definition of
@ -3195,12 +3382,6 @@ $as_echo "$EXTRAPLATDIR" >&6; }
CONFIGURE_MACOSX_DEPLOYMENT_TARGET=
EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking machine type as reported by uname -m" >&5
$as_echo_n "checking machine type as reported by uname -m... " >&6; }
ac_sys_machine=`uname -m`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sys_machine" >&5
$as_echo "$ac_sys_machine" >&6; }
# checks for alternative programs
# compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just
@ -4130,16 +4311,60 @@ preset_cxx="$CXX"
if test -z "$CXX"
then
case "$CC" in
gcc) # Extract the first word of "g++", so it can be a program name with args.
gcc) if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args.
set dummy ${ac_tool_prefix}g++; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
case $CXX in
[\\/]* | ?:[\\/]*)
ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in notfound
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
CXX=$ac_cv_path_CXX
if test -n "$CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_path_CXX"; then
ac_pt_CXX=$CXX
# Extract the first word of "g++", so it can be a program name with args.
set dummy g++; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_CXX+:} false; then :
if ${ac_cv_path_ac_pt_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
case $CXX in
case $ac_pt_CXX in
[\\/]* | ?:[\\/]*)
ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@ -4149,7 +4374,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@ -4157,22 +4382,36 @@ done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_CXX" && ac_cv_path_CXX="g++"
;;
esac
fi
CXX=$ac_cv_path_CXX
if test -n "$CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
ac_pt_CXX=$ac_cv_path_ac_pt_CXX
if test -n "$ac_pt_CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
$as_echo "$ac_pt_CXX" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_pt_CXX" = x; then
CXX="g++"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CXX=$ac_pt_CXX
fi
else
CXX="$ac_cv_path_CXX"
fi
;;
cc) # Extract the first word of "c++", so it can be a program name with args.
set dummy c++; ac_word=$2
cc) if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}c++", so it can be a program name with args.
set dummy ${ac_tool_prefix}c++; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_CXX+:} false; then :
@ -4198,7 +4437,6 @@ done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_CXX" && ac_cv_path_CXX="c++"
;;
esac
fi
@ -4211,6 +4449,63 @@ else
$as_echo "no" >&6; }
fi
fi
if test -z "$ac_cv_path_CXX"; then
ac_pt_CXX=$CXX
# Extract the first word of "c++", so it can be a program name with args.
set dummy c++; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
case $ac_pt_CXX in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in notfound
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_CXX=$ac_cv_path_ac_pt_CXX
if test -n "$ac_pt_CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
$as_echo "$ac_pt_CXX" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "x$ac_pt_CXX" = x; then
CXX="c++"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CXX=$ac_pt_CXX
fi
else
CXX="$ac_cv_path_CXX"
fi
;;
esac
if test "$CXX" = "notfound"
@ -4220,10 +4515,11 @@ fi
fi
if test -z "$CXX"
then
if test -n "$ac_tool_prefix"; then
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
@ -4239,7 +4535,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_prog"
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@ -4261,7 +4557,63 @@ fi
test -n "$CXX" && break
done
test -n "$CXX" || CXX="notfound"
fi
if test -z "$CXX"; then
ac_ct_CXX=$CXX
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
$as_echo "$ac_ct_CXX" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_CXX" && break
done
if test "x$ac_ct_CXX" = x; then
CXX="notfound"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CXX=$ac_ct_CXX
fi
fi
if test "$CXX" = "notfound"
then
@ -4924,36 +5276,34 @@ $as_echo "$enable_shared" >&6; }
$as_echo_n "checking for --enable-profiling... " >&6; }
# Check whether --enable-profiling was given.
if test "${enable_profiling+set}" = set; then :
enableval=$enable_profiling; ac_save_cc="$CC"
CC="$CC -pg"
if test "$cross_compiling" = yes; then :
ac_enable_profiling="no"
else
enableval=$enable_profiling;
fi
if test "x$enable_profiling" = xyes; then
ac_save_cc="$CC"
CC="$(CC) -pg"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main() { return 0; }
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_enable_profiling="yes"
if ac_fn_c_try_link "$LINENO"; then :
else
ac_enable_profiling="no"
enable_profiling=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CC="$ac_save_cc"
else
enable_profiling=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
$as_echo "$enable_profiling" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_profiling" >&5
$as_echo "$ac_enable_profiling" >&6; }
case "$ac_enable_profiling" in
"yes")
if test "x$enable_profiling" = xyes; then
BASECFLAGS="-pg $BASECFLAGS"
LDFLAGS="-pg $LDFLAGS"
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
$as_echo_n "checking LDLIBRARY... " >&6; }
@ -5045,6 +5395,10 @@ else # shared is disabled
esac
fi
if test "$cross_compiling" = yes; then
RUNSHARED=
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
$as_echo "$LDLIBRARY" >&6; }
@ -5141,10 +5495,11 @@ else
fi
if test -n "$ac_tool_prefix"; then
for ac_prog in ar aal
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
@ -5160,7 +5515,7 @@ do
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="$ac_prog"
ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
@ -5182,7 +5537,63 @@ fi
test -n "$AR" && break
done
test -n "$AR" || AR="ar"
fi
if test -z "$AR"; then
ac_ct_AR=$AR
for ac_prog in ar aal
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_AR="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -n "$ac_ct_AR" && break
done
if test "x$ac_ct_AR" = x; then
AR="ar"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
AR=$ac_ct_AR
fi
fi
# tweak ARFLAGS only if the user didn't set it on the command line
@ -5312,35 +5723,6 @@ bsdos*|hp*|HP*)
INSTALL="${srcdir}/install-sh -c"
fi
esac
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
@ -5621,7 +6003,7 @@ $as_echo "$ac_cv_no_strict_aliasing_ok" >&6; }
# if using gcc on alpha, use -mieee to get (near) full IEEE 754
# support. Without this, treatment of subnormals doesn't follow
# the standard.
case $ac_sys_machine in
case $host in
alpha*)
BASECFLAGS="$BASECFLAGS -mieee"
;;
@ -10974,7 +11356,12 @@ $as_echo_n "checking getaddrinfo bug... " >&6; }
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
if test "${enable_ipv6+set}" = set; then
ac_cv_buggy_getaddrinfo="no -- configured with --(en|dis)able-ipv6"
else
ac_cv_buggy_getaddrinfo=yes
fi
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@ -13840,34 +14227,73 @@ $as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
$as_echo "$as_me: checking for device files" >&6;}
if test "x$cross_compiling" = xyes; then
if test "${ac_cv_file__dev_ptmx+set}" != set; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
$as_echo_n "checking for /dev/ptmx... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
$as_echo "not set" >&6; }
as_fn_error $? "set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
fi
if test "${ac_cv_file__dev_ptc+set}" != set; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
$as_echo_n "checking for /dev/ptc... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
$as_echo "not set" >&6; }
as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
fi
fi
if test -r /dev/ptmx
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
$as_echo_n "checking for /dev/ptmx... " >&6; }
if ${ac_cv_file__dev_ptmx+:} false; then :
$as_echo_n "(cached) " >&6
else
test "$cross_compiling" = yes &&
as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r "/dev/ptmx"; then
ac_cv_file__dev_ptmx=yes
else
ac_cv_file__dev_ptmx=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5
$as_echo "$ac_cv_file__dev_ptmx" >&6; }
if test "x$ac_cv_file__dev_ptmx" = xyes; then :
fi
if test "x$ac_cv_file__dev_ptmx" = xyes; then
$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
$as_echo_n "checking for /dev/ptc... " >&6; }
if ${ac_cv_file__dev_ptc+:} false; then :
$as_echo_n "(cached) " >&6
else
test "$cross_compiling" = yes &&
as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r "/dev/ptc"; then
ac_cv_file__dev_ptc=yes
else
ac_cv_file__dev_ptc=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5
$as_echo "$ac_cv_file__dev_ptc" >&6; }
if test "x$ac_cv_file__dev_ptc" = xyes; then :
if test -r /dev/ptc
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
if test "x$ac_cv_file__dev_ptc" = xyes; then
$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test "$have_long_long" = yes
@ -13878,7 +14304,36 @@ $as_echo_n "checking for %lld and %llu printf() format support... " >&6; }
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_have_long_long_format=no
ac_cv_have_long_long_format="cross -- assuming no"
if test x$GCC = xyes; then
save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wformat"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <stddef.h>
int
main ()
{
char *buffer;
sprintf(buffer, "%lld", (long long)123);
sprintf(buffer, "%lld", (long long)-123);
sprintf(buffer, "%llu", (unsigned long long)123);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_have_long_long_format=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS=$save_CFLAGS
fi
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

177
configure.ac
View file

@ -12,6 +12,33 @@ AC_INIT(python, PYTHON_VERSION, http://bugs.python.org/)
AC_CONFIG_SRCDIR([Include/object.h])
AC_CONFIG_HEADER(pyconfig.h)
AC_CANONICAL_HOST
AC_SUBST(build)
AC_SUBST(host)
if test "$cross_compiling" = yes; then
AC_MSG_CHECKING([for python interpreter for cross build])
if test -z "$PYTHON_FOR_BUILD"; then
for interp in python$PACKAGE_VERSION python2 python; do
which $interp >/dev/null 2>&1 || continue
if $interp -c 'import sys;sys.exit(not (sys.version_info@<:@:2@:>@ >= (2,7) and sys.version_info@<:@0@:>@ < 3))'; then
break
fi
interp=
done
if test x$interp = x; then
AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found])
fi
AC_MSG_RESULT($interp)
PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp
fi
elif test "$cross_compiling" = maybe; then
AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH])
else
PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
fi
AC_SUBST(PYTHON_FOR_BUILD)
dnl Ensure that if prefix is specified, it does not end in a slash. If
dnl it does, we get path names containing '//' which is both ugly and
dnl can cause trouble.
@ -279,6 +306,25 @@ AC_SUBST(MACHDEP)
AC_MSG_CHECKING(MACHDEP)
if test -z "$MACHDEP"
then
# avoid using uname for cross builds
if test "$cross_compiling" = yes; then
# ac_sys_system and ac_sys_release are only used for setting
# `define_xopen_source' in the case statement below. For the
# current supported cross builds, this macro is not adjusted.
case "$host" in
*-*-linux*)
ac_sys_system=Linux
;;
*-*-cygwin*)
ac_sys_system=Cygwin
;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
AC_MSG_ERROR([cross build not supported for $host])
esac
ac_sys_release=
else
ac_sys_system=`uname -s`
if test "$ac_sys_system" = "AIX" \
-o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then
@ -286,6 +332,7 @@ then
else
ac_sys_release=`uname -r`
fi
fi
ac_md_system=`echo $ac_sys_system |
tr -d '[/ ]' | tr '[[A-Z]]' '[[a-z]]'`
ac_md_release=`echo $ac_sys_release |
@ -302,6 +349,29 @@ then
esac
fi
AC_SUBST(_PYTHON_HOST_PLATFORM)
if test "$cross_compiling" = yes; then
case "$host" in
*-*-linux*)
case "$host_cpu" in
arm*)
_host_cpu=arm
;;
*)
_host_cpu=$host_cpu
esac
;;
*-*-cygwin*)
_host_cpu=
;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
AC_MSG_ERROR([cross build not supported for $host])
esac
_PYTHON_HOST_PLATFORM="$MACHDEP${_host_cpu:+-$_host_cpu}"
fi
# Some systems cannot stand _XOPEN_SOURCE being defined at all; they
# disable features if it is defined, without any means to access these
# features as extensions. For these systems, we skip the definition of
@ -446,10 +516,6 @@ AC_SUBST(EXPORT_MACOSX_DEPLOYMENT_TARGET)
CONFIGURE_MACOSX_DEPLOYMENT_TARGET=
EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
AC_MSG_CHECKING(machine type as reported by uname -m)
ac_sys_machine=`uname -m`
AC_MSG_RESULT($ac_sys_machine)
# checks for alternative programs
# compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just
@ -578,8 +644,8 @@ preset_cxx="$CXX"
if test -z "$CXX"
then
case "$CC" in
gcc) AC_PATH_PROG(CXX, [g++], [g++], [notfound]) ;;
cc) AC_PATH_PROG(CXX, [c++], [c++], [notfound]) ;;
gcc) AC_PATH_TOOL(CXX, [g++], [g++], [notfound]) ;;
cc) AC_PATH_TOOL(CXX, [c++], [c++], [notfound]) ;;
esac
if test "$CXX" = "notfound"
then
@ -588,7 +654,7 @@ then
fi
if test -z "$CXX"
then
AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, notfound)
AC_CHECK_TOOLS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, notfound)
if test "$CXX" = "notfound"
then
CXX=""
@ -764,22 +830,23 @@ AC_MSG_RESULT($enable_shared)
AC_MSG_CHECKING(for --enable-profiling)
AC_ARG_ENABLE(profiling,
AS_HELP_STRING([--enable-profiling], [enable C-level code profiling]),
[ac_save_cc="$CC"
CC="$CC -pg"
AC_RUN_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],
[ac_enable_profiling="yes"],
[ac_enable_profiling="no"],
[ac_enable_profiling="no"])
CC="$ac_save_cc"])
AC_MSG_RESULT($ac_enable_profiling)
AS_HELP_STRING([--enable-profiling], [enable C-level code profiling]))
if test "x$enable_profiling" = xyes; then
ac_save_cc="$CC"
CC="$(CC) -pg"
AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],
[],
[enable_profiling=no])
CC="$ac_save_cc"
else
enable_profiling=no
fi
AC_MSG_RESULT($enable_profiling)
case "$ac_enable_profiling" in
"yes")
if test "x$enable_profiling" = xyes; then
BASECFLAGS="-pg $BASECFLAGS"
LDFLAGS="-pg $LDFLAGS"
;;
esac
fi
AC_MSG_CHECKING(LDLIBRARY)
@ -868,11 +935,15 @@ else # shared is disabled
esac
fi
if test "$cross_compiling" = yes; then
RUNSHARED=
fi
AC_MSG_RESULT($LDLIBRARY)
AC_PROG_RANLIB
AC_SUBST(AR)
AC_CHECK_PROGS(AR, ar aal, ar)
AC_CHECK_TOOLS(AR, ar aal, ar)
# tweak ARFLAGS only if the user didn't set it on the command line
AC_SUBST(ARFLAGS)
@ -1046,7 +1117,7 @@ yes)
# if using gcc on alpha, use -mieee to get (near) full IEEE 754
# support. Without this, treatment of subnormals doesn't follow
# the standard.
case $ac_sys_machine in
case $host in
alpha*)
BASECFLAGS="$BASECFLAGS -mieee"
;;
@ -3216,7 +3287,12 @@ int main()
]]])],
[ac_cv_buggy_getaddrinfo=no],
[ac_cv_buggy_getaddrinfo=yes],
[ac_cv_buggy_getaddrinfo=yes]))
[
if test "${enable_ipv6+set}" = set; then
ac_cv_buggy_getaddrinfo="no -- configured with --(en|dis)able-ipv6"
else
ac_cv_buggy_getaddrinfo=yes
fi]))
fi
AC_MSG_RESULT($ac_cv_buggy_getaddrinfo)
@ -4246,26 +4322,31 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[void *x=resizeterm
[AC_MSG_RESULT(no)]
)
AC_MSG_CHECKING(for /dev/ptmx)
AC_MSG_NOTICE([checking for device files])
if test -r /dev/ptmx
then
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_DEV_PTMX, 1,
[Define if we have /dev/ptmx.])
else
AC_MSG_RESULT(no)
dnl NOTE: Inform user how to proceed with files when cross compiling.
if test "x$cross_compiling" = xyes; then
if test "${ac_cv_file__dev_ptmx+set}" != set; then
AC_MSG_CHECKING([for /dev/ptmx])
AC_MSG_RESULT([not set])
AC_MSG_ERROR([set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling])
fi
if test "${ac_cv_file__dev_ptc+set}" != set; then
AC_MSG_CHECKING([for /dev/ptc])
AC_MSG_RESULT([not set])
AC_MSG_ERROR([set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling])
fi
fi
AC_MSG_CHECKING(for /dev/ptc)
if test -r /dev/ptc
then
AC_MSG_RESULT(yes)
AC_CHECK_FILE(/dev/ptmx, [], [])
if test "x$ac_cv_file__dev_ptmx" = xyes; then
AC_DEFINE(HAVE_DEV_PTMX, 1,
[Define to 1 if you have the /dev/ptmx device file.])
fi
AC_CHECK_FILE(/dev/ptc, [], [])
if test "x$ac_cv_file__dev_ptc" = xyes; then
AC_DEFINE(HAVE_DEV_PTC, 1,
[Define if we have /dev/ptc.])
else
AC_MSG_RESULT(no)
[Define to 1 if you have the /dev/ptc device file.])
fi
if test "$have_long_long" = yes
@ -4305,7 +4386,23 @@ then
]]])],
[ac_cv_have_long_long_format=yes],
[ac_cv_have_long_long_format=no],
[ac_cv_have_long_long_format=no])
[ac_cv_have_long_long_format="cross -- assuming no"
if test x$GCC = xyes; then
save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wformat"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h>
#include <stddef.h>
]], [[
char *buffer;
sprintf(buffer, "%lld", (long long)123);
sprintf(buffer, "%lld", (long long)-123);
sprintf(buffer, "%llu", (unsigned long long)123);
]])],
ac_cv_have_long_long_format=yes
)
CFLAGS=$save_CFLAGS
fi])
)
AC_MSG_RESULT($ac_cv_have_long_long_format)
fi

4
pyconfig.h.in
View file

@ -161,10 +161,10 @@
/* Define to 1 if you have the device macros. */
#undef HAVE_DEVICE_MACROS
/* Define if we have /dev/ptc. */
/* Define to 1 if you have the /dev/ptc device file. */
#undef HAVE_DEV_PTC
/* Define if we have /dev/ptmx. */
/* Define to 1 if you have the /dev/ptmx device file. */
#undef HAVE_DEV_PTMX
/* Define to 1 if you have the <direct.h> header file. */

210
setup.py
View file

@ -17,8 +17,20 @@ from distutils.command.install import install
from distutils.command.install_lib import install_lib
from distutils.spawn import find_executable
cross_compiling = "_PYTHON_HOST_PLATFORM" in os.environ
def get_platform():
# cross build
if "_PYTHON_HOST_PLATFORM" in os.environ:
return os.environ["_PYTHON_HOST_PLATFORM"]
# Get value of sys.platform
if sys.platform.startswith('osf1'):
return 'osf1'
return sys.platform
host_platform = get_platform()
# Were we compiled --with-pydebug or with #define Py_DEBUG?
COMPILED_WITH_PYDEBUG = hasattr(sys, 'gettotalrefcount')
COMPILED_WITH_PYDEBUG = ('--with-pydebug' in sysconfig.get_config_var("CONFIG_ARGS"))
# This global variable is used to hold the list of modules to be disabled.
disabled_module_list = []
@ -62,7 +74,7 @@ def find_file(filename, std_dirs, paths):
'paths' is a list of additional locations to check; if the file is
found in one of them, the resulting list will contain the directory.
"""
if sys.platform == 'darwin':
if host_platform == 'darwin':
# Honor the MacOSX SDK setting when one was specified.
# An SDK is a directory with the same structure as a real
# system, but with only header files and libraries.
@ -72,7 +84,7 @@ def find_file(filename, std_dirs, paths):
for dir in std_dirs:
f = os.path.join(dir, filename)
if sys.platform == 'darwin' and is_macosx_sdk_path(dir):
if host_platform == 'darwin' and is_macosx_sdk_path(dir):
f = os.path.join(sysroot, dir[1:], filename)
if os.path.exists(f): return []
@ -81,7 +93,7 @@ def find_file(filename, std_dirs, paths):
for dir in paths:
f = os.path.join(dir, filename)
if sys.platform == 'darwin' and is_macosx_sdk_path(dir):
if host_platform == 'darwin' and is_macosx_sdk_path(dir):
f = os.path.join(sysroot, dir[1:], filename)
if os.path.exists(f):
@ -95,7 +107,7 @@ def find_library_file(compiler, libname, std_dirs, paths):
if result is None:
return None
if sys.platform == 'darwin':
if host_platform == 'darwin':
sysroot = macosx_sdk_root()
# Check whether the found file is in one of the standard directories
@ -104,7 +116,7 @@ def find_library_file(compiler, libname, std_dirs, paths):
# Ensure path doesn't end with path separator
p = p.rstrip(os.sep)
if sys.platform == 'darwin' and is_macosx_sdk_path(p):
if host_platform == 'darwin' and is_macosx_sdk_path(p):
if os.path.join(sysroot, p[1:]) == dirname:
return [ ]
@ -117,7 +129,7 @@ def find_library_file(compiler, libname, std_dirs, paths):
# Ensure path doesn't end with path separator
p = p.rstrip(os.sep)
if sys.platform == 'darwin' and is_macosx_sdk_path(p):
if host_platform == 'darwin' and is_macosx_sdk_path(p):
if os.path.join(sysroot, p[1:]) == dirname:
return [ p ]
@ -174,8 +186,8 @@ class PyBuildExt(build_ext):
# Platform-dependent module source and include directories
incdirlist = []
platform = self.get_platform()
if platform == 'darwin' and ("--disable-toolbox-glue" not in
if host_platform == 'darwin' and ("--disable-toolbox-glue" not in
sysconfig.get_config_var("CONFIG_ARGS")):
# Mac OS X also includes some mac-specific modules
macmoddir = os.path.join(srcdir, 'Mac/Modules')
@ -288,7 +300,7 @@ class PyBuildExt(build_ext):
ext.name)
return
if self.get_platform() == 'darwin' and (
if host_platform == 'darwin' and (
sys.maxint > 2**32 and '-arch' in ext.extra_link_args):
# Don't bother doing an import check when an extension was
# build with an explicit '-arch' flag on OSX. That's currently
@ -302,13 +314,18 @@ class PyBuildExt(build_ext):
# Workaround for Cygwin: Cygwin currently has fork issues when many
# modules have been imported
if self.get_platform() == 'cygwin':
if host_platform == 'cygwin':
self.announce('WARNING: skipping import check for Cygwin-based "%s"'
% ext.name)
return
ext_filename = os.path.join(
self.build_lib,
self.get_ext_filename(self.get_ext_fullname(ext.name)))
# Don't try to load extensions for cross builds
if cross_compiling:
return
try:
imp.load_dynamic(ext.name, ext_filename)
except ImportError, why:
@ -340,13 +357,6 @@ class PyBuildExt(build_ext):
level=3)
self.failed.append(ext.name)
def get_platform(self):
# Get value of sys.platform
for platform in ['cygwin', 'beos', 'darwin', 'atheos', 'osf1']:
if sys.platform.startswith(platform):
return platform
return sys.platform
def add_multiarch_paths(self):
# Debian/Ubuntu multiarch support.
# https://wiki.ubuntu.com/MultiarchSpec
@ -373,12 +383,15 @@ class PyBuildExt(build_ext):
if not find_executable('dpkg-architecture'):
return
opt = ''
if cross_compiling:
opt = '-t' + sysconfig.get_config_var('HOST_GNU_TYPE')
tmpfile = os.path.join(self.build_temp, 'multiarch')
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
ret = os.system(
'dpkg-architecture -qDEB_HOST_MULTIARCH > %s 2> /dev/null' %
tmpfile)
'dpkg-architecture %s -qDEB_HOST_MULTIARCH > %s 2> /dev/null' %
(opt, tmpfile))
try:
if ret >> 8 == 0:
with open(tmpfile) as fp:
@ -390,6 +403,38 @@ class PyBuildExt(build_ext):
finally:
os.unlink(tmpfile)
def add_gcc_paths(self):
gcc = sysconfig.get_config_var('CC')
tmpfile = os.path.join(self.build_temp, 'gccpaths')
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
ret = os.system('%s -E -v - </dev/null 2>%s 1>/dev/null' % (gcc, tmpfile))
is_gcc = False
in_incdirs = False
inc_dirs = []
lib_dirs = []
try:
if ret >> 8 == 0:
with open(tmpfile) as fp:
for line in fp.readlines():
if line.startswith("gcc version"):
is_gcc = True
elif line.startswith("#include <...>"):
in_incdirs = True
elif line.startswith("End of search list"):
in_incdirs = False
elif is_gcc and line.startswith("LIBRARY_PATH"):
for d in line.strip().split("=")[1].split(":"):
d = os.path.normpath(d)
if '/gcc/' not in d:
add_dir_to_list(self.compiler.library_dirs,
d)
elif is_gcc and in_incdirs and '/gcc/' not in line:
add_dir_to_list(self.compiler.include_dirs,
line.strip())
finally:
os.unlink(tmpfile)
def detect_modules(self):
# Ensure that /usr/local is always used
add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
@ -449,36 +494,42 @@ class PyBuildExt(build_ext):
# lib_dirs and inc_dirs are used to search for files;
# if a file is found in one of those directories, it can
# be assumed that no additional -I,-L directives are needed.
lib_dirs = self.compiler.library_dirs + [
inc_dirs = self.compiler.include_dirs[:]
lib_dirs = self.compiler.library_dirs[:]
if not cross_compiling:
for d in (
'/usr/include',
):
add_dir_to_list(inc_dirs, d)
for d in (
'/lib64', '/usr/lib64',
'/lib', '/usr/lib',
]
inc_dirs = self.compiler.include_dirs + ['/usr/include']
):
add_dir_to_list(lib_dirs, d)
exts = []
missing = []
config_h = sysconfig.get_config_h_filename()
config_h_vars = sysconfig.parse_config_h(open(config_h))
platform = self.get_platform()
srcdir = sysconfig.get_config_var('srcdir')
# Check for AtheOS which has libraries in non-standard locations
if platform == 'atheos':
if host_platform == 'atheos':
lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
inc_dirs += ['/system/include', '/atheos/autolnk/include']
inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
if platform in ['osf1', 'unixware7', 'openunix8']:
if host_platform in ['osf1', 'unixware7', 'openunix8']:
lib_dirs += ['/usr/ccs/lib']
# HP-UX11iv3 keeps files in lib/hpux folders.
if platform == 'hp-ux11':
if host_platform == 'hp-ux11':
lib_dirs += ['/usr/lib/hpux64', '/usr/lib/hpux32']
if platform == 'darwin':
if host_platform == 'darwin':
# This should work on any unixy platform ;-)
# If the user has bothered specifying additional -I and -L flags
# in OPT and LDFLAGS we might as well use them here.
@ -497,7 +548,7 @@ class PyBuildExt(build_ext):
# Check for MacOS X, which doesn't need libm.a at all
math_libs = ['m']
if platform in ['darwin', 'beos']:
if host_platform in ['darwin', 'beos']:
math_libs = []
# XXX Omitted modules: gl, pure, dl, SGI-specific modules
@ -569,7 +620,7 @@ class PyBuildExt(build_ext):
locale_libs = ['intl']
else:
locale_libs = []
if platform == 'darwin':
if host_platform == 'darwin':
locale_extra_link_args = ['-framework', 'CoreFoundation']
else:
locale_extra_link_args = []
@ -611,7 +662,7 @@ class PyBuildExt(build_ext):
exts.append( Extension('cPickle', ['cPickle.c']) )
# Memory-mapped files (also works on Win32).
if platform not in ['atheos']:
if host_platform not in ['atheos']:
exts.append( Extension('mmap', ['mmapmodule.c']) )
else:
missing.append('mmap')
@ -676,7 +727,7 @@ class PyBuildExt(build_ext):
elif self.compiler.find_library_file(lib_dirs, 'curses'):
curses_library = 'curses'
if platform == 'darwin':
if host_platform == 'darwin':
os_release = int(os.uname()[2].split('.')[0])
dep_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
if dep_target and dep_target.split('.') < ['10', '5']:
@ -688,7 +739,7 @@ class PyBuildExt(build_ext):
if find_file('readline/rlconf.h', inc_dirs, []) is None:
do_readline = False
if do_readline:
if platform == 'darwin' and os_release < 9:
if host_platform == 'darwin' and os_release < 9:
# In every directory on the search path search for a dynamic
# library and then a static library, instead of first looking
# for dynamic libraries on the entiry path.
@ -766,7 +817,7 @@ class PyBuildExt(build_ext):
inc_dirs + search_for_ssl_incs_in)
if opensslv_h:
name = os.path.join(opensslv_h[0], 'openssl/opensslv.h')
if sys.platform == 'darwin' and is_macosx_sdk_path(name):
if host_platform == 'darwin' and is_macosx_sdk_path(name):
name = os.path.join(macosx_sdk_root(), name[1:])
try:
incfile = open(name, 'r')
@ -890,6 +941,9 @@ class PyBuildExt(build_ext):
db_inc_paths.append('/pkg/db-3.%d/include' % x)
db_inc_paths.append('/opt/db-3.%d/include' % x)
if cross_compiling:
db_inc_paths = []
# Add some common subdirectories for Sleepycat DB to the list,
# based on the standard include directories. This way DB3/4 gets
# picked up when it is installed in a non-standard prefix and
@ -910,7 +964,7 @@ class PyBuildExt(build_ext):
db_ver_inc_map = {}
if sys.platform == 'darwin':
if host_platform == 'darwin':
sysroot = macosx_sdk_root()
class db_found(Exception): pass
@ -920,7 +974,7 @@ class PyBuildExt(build_ext):
for d in inc_dirs + db_inc_paths:
f = os.path.join(d, "db.h")
if sys.platform == 'darwin' and is_macosx_sdk_path(d):
if host_platform == 'darwin' and is_macosx_sdk_path(d):
f = os.path.join(sysroot, d[1:], "db.h")
if db_setup_debug: print "db: looking for db.h in", f
@ -970,7 +1024,7 @@ class PyBuildExt(build_ext):
db_incdir.replace("include", 'lib'),
]
if sys.platform != 'darwin':
if host_platform != 'darwin':
db_dirs_to_check = filter(os.path.isdir, db_dirs_to_check)
else:
@ -1038,6 +1092,8 @@ class PyBuildExt(build_ext):
'/usr/local/include/sqlite',
'/usr/local/include/sqlite3',
]
if cross_compiling:
sqlite_inc_paths = []
MIN_SQLITE_VERSION_NUMBER = (3, 0, 8)
MIN_SQLITE_VERSION = ".".join([str(x)
for x in MIN_SQLITE_VERSION_NUMBER])
@ -1045,12 +1101,12 @@ class PyBuildExt(build_ext):
# Scan the default include directories before the SQLite specific
# ones. This allows one to override the copy of sqlite on OSX,
# where /usr/include contains an old version of sqlite.
if sys.platform == 'darwin':
if host_platform == 'darwin':
sysroot = macosx_sdk_root()
for d_ in inc_dirs + sqlite_inc_paths:
d = d_
if sys.platform == 'darwin' and is_macosx_sdk_path(d):
if host_platform == 'darwin' and is_macosx_sdk_path(d):
d = os.path.join(sysroot, d[1:])
f = os.path.join(d, "sqlite3.h")
@ -1100,7 +1156,7 @@ class PyBuildExt(build_ext):
'_sqlite/util.c', ]
sqlite_defines = []
if sys.platform != "win32":
if host_platform != "win32":
sqlite_defines.append(('MODULE_NAME', '"sqlite3"'))
else:
sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"'))
@ -1108,7 +1164,7 @@ class PyBuildExt(build_ext):
# Comment this out if you want the sqlite3 module to be able to load extensions.
sqlite_defines.append(("SQLITE_OMIT_LOAD_EXTENSION", "1"))
if sys.platform == 'darwin':
if host_platform == 'darwin':
# In every directory on the search path search for a dynamic
# library and then a static library, instead of first looking
# for dynamic libraries on the entire path.
@ -1142,7 +1198,7 @@ class PyBuildExt(build_ext):
# when attempting to compile and it will fail.
f = "/usr/include/db.h"
if sys.platform == 'darwin':
if host_platform == 'darwin':
if is_macosx_sdk_path(f):
sysroot = macosx_sdk_root()
f = os.path.join(sysroot, f[1:])
@ -1155,7 +1211,7 @@ class PyBuildExt(build_ext):
### XXX this should be fixed to not be platform-dependent
### but I don't have direct access to an osf1 platform and
### seemed to be muffing the search somehow
libraries = platform == "osf1" and ['db'] or None
libraries = host_platform == "osf1" and ['db'] or None
if libraries is not None:
exts.append(Extension('bsddb185', ['bsddbmodule.c'],
libraries=libraries))
@ -1168,7 +1224,7 @@ class PyBuildExt(build_ext):
dbm_order = ['gdbm']
# The standard Unix dbm module:
if platform not in ['cygwin']:
if host_platform not in ['cygwin']:
config_args = [arg.strip("'")
for arg in sysconfig.get_config_var("CONFIG_ARGS").split()]
dbm_args = [arg for arg in config_args
@ -1250,17 +1306,17 @@ class PyBuildExt(build_ext):
missing.append('gdbm')
# Unix-only modules
if platform not in ['win32']:
if host_platform not in ['win32']:
# Steen Lumholt's termios module
exts.append( Extension('termios', ['termios.c']) )
# Jeremy Hylton's rlimit interface
if platform not in ['atheos']:
if host_platform not in ['atheos']:
exts.append( Extension('resource', ['resource.c']) )
else:
missing.append('resource')
# Sun yellow pages. Some systems have the functions in libc.
if (platform not in ['cygwin', 'atheos', 'qnx6'] and
if (host_platform not in ['cygwin', 'atheos', 'qnx6'] and
find_file('rpcsvc/yp_prot.h', inc_dirs, []) is not None):
if (self.compiler.find_library_file(lib_dirs, 'nsl')):
libs = ['nsl']
@ -1284,7 +1340,7 @@ class PyBuildExt(build_ext):
curses_libs = [curses_library]
exts.append( Extension('_curses', ['_cursesmodule.c'],
libraries = curses_libs) )
elif curses_library == 'curses' and platform != 'darwin':
elif curses_library == 'curses' and host_platform != 'darwin':
# OSX has an old Berkeley curses, not good enough for
# the _curses module.
if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
@ -1335,7 +1391,7 @@ class PyBuildExt(build_ext):
break
if version >= version_req:
if (self.compiler.find_library_file(lib_dirs, 'z')):
if sys.platform == "darwin":
if host_platform == "darwin":
zlib_extra_link_args = ('-Wl,-search_paths_first',)
else:
zlib_extra_link_args = ()
@ -1367,7 +1423,7 @@ class PyBuildExt(build_ext):
# Gustavo Niemeyer's bz2 module.
if (self.compiler.find_library_file(lib_dirs, 'bz2')):
if sys.platform == "darwin":
if host_platform == "darwin":
bz2_extra_link_args = ('-Wl,-search_paths_first',)
else:
bz2_extra_link_args = ()
@ -1440,7 +1496,7 @@ class PyBuildExt(build_ext):
if sys.maxint == 0x7fffffff:
# This requires sizeof(int) == sizeof(long) == sizeof(char*)
dl_inc = find_file('dlfcn.h', [], inc_dirs)
if (dl_inc is not None) and (platform not in ['atheos']):
if (dl_inc is not None) and (host_platform not in ['atheos']):
exts.append( Extension('dl', ['dlmodule.c']) )
else:
missing.append('dl')
@ -1451,29 +1507,29 @@ class PyBuildExt(build_ext):
self.detect_ctypes(inc_dirs, lib_dirs)
# Richard Oudkerk's multiprocessing module
if platform == 'win32': # Windows
if host_platform == 'win32': # Windows
macros = dict()
libraries = ['ws2_32']
elif platform == 'darwin': # Mac OSX
elif host_platform == 'darwin': # Mac OSX
macros = dict()
libraries = []
elif platform == 'cygwin': # Cygwin
elif host_platform == 'cygwin': # Cygwin
macros = dict()
libraries = []
elif platform in ('freebsd4', 'freebsd5', 'freebsd6', 'freebsd7', 'freebsd8'):
elif host_platform in ('freebsd4', 'freebsd5', 'freebsd6', 'freebsd7', 'freebsd8'):
# FreeBSD's P1003.1b semaphore support is very experimental
# and has many known problems. (as of June 2008)
macros = dict()
libraries = []
elif platform.startswith('openbsd'):
elif host_platform.startswith('openbsd'):
macros = dict()
libraries = []
elif platform.startswith('netbsd'):
elif host_platform.startswith('netbsd'):
macros = dict()
libraries = []
@ -1481,7 +1537,7 @@ class PyBuildExt(build_ext):
macros = dict()
libraries = ['rt']
if platform == 'win32':
if host_platform == 'win32':
multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
'_multiprocessing/semaphore.c',
'_multiprocessing/pipe_connection.c',
@ -1508,26 +1564,26 @@ class PyBuildExt(build_ext):
# Platform-specific libraries
if platform == 'linux2':
if host_platform == 'linux2':
# Linux-specific modules
exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
else:
missing.append('linuxaudiodev')
if (platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6',
if (host_platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6',
'freebsd7', 'freebsd8')
or platform.startswith("gnukfreebsd")):
or host_platform.startswith("gnukfreebsd")):
exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
else:
missing.append('ossaudiodev')
if platform == 'sunos5':
if host_platform == 'sunos5':
# SunOS specific modules
exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
else:
missing.append('sunaudiodev')
if platform == 'darwin':
if host_platform == 'darwin':
# _scproxy
exts.append(Extension("_scproxy", [os.path.join(srcdir, "Mac/Modules/_scproxy.c")],
extra_link_args= [
@ -1536,7 +1592,7 @@ class PyBuildExt(build_ext):
]))
if platform == 'darwin' and ("--disable-toolbox-glue" not in
if host_platform == 'darwin' and ("--disable-toolbox-glue" not in
sysconfig.get_config_var("CONFIG_ARGS")):
if int(os.uname()[2].split('.')[0]) >= 8:
@ -1732,8 +1788,7 @@ class PyBuildExt(build_ext):
# Rather than complicate the code below, detecting and building
# AquaTk is a separate method. Only one Tkinter will be built on
# Darwin - either AquaTk, if it is found, or X11 based Tk.
platform = self.get_platform()
if (platform == 'darwin' and
if (host_platform == 'darwin' and
self.detect_tkinter_darwin(inc_dirs, lib_dirs)):
return
@ -1756,7 +1811,7 @@ class PyBuildExt(build_ext):
# Check for the include files on Debian and {Free,Open}BSD, where
# they're put in /usr/include/{tcl,tk}X.Y
dotversion = version
if '.' not in dotversion and "bsd" in sys.platform.lower():
if '.' not in dotversion and "bsd" in host_platform.lower():
# OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a,
# but the include subdirs are named like .../include/tcl8.3.
dotversion = dotversion[:-1] + '.' + dotversion[-1]
@ -1782,7 +1837,7 @@ class PyBuildExt(build_ext):
include_dirs.append(dir)
# Check for various platform-specific directories
if platform == 'sunos5':
if host_platform == 'sunos5':
include_dirs.append('/usr/openwin/include')
added_lib_dirs.append('/usr/openwin/lib')
elif os.path.exists('/usr/X11R6/include'):
@ -1798,7 +1853,7 @@ class PyBuildExt(build_ext):
added_lib_dirs.append('/usr/X11/lib')
# If Cygwin, then verify that X is installed before proceeding
if platform == 'cygwin':
if host_platform == 'cygwin':
x11_inc = find_file('X11/Xlib.h', [], include_dirs)
if x11_inc is None:
return
@ -1817,11 +1872,11 @@ class PyBuildExt(build_ext):
libs.append('tk'+ version)
libs.append('tcl'+ version)
if platform in ['aix3', 'aix4']:
if host_platform in ['aix3', 'aix4']:
libs.append('ld')
# Finally, link with the X11 libraries (not appropriate on cygwin)
if platform != "cygwin":
if host_platform != "cygwin":
libs.append('X11')
ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
@ -1873,7 +1928,7 @@ class PyBuildExt(build_ext):
def configure_ctypes(self, ext):
if not self.use_system_libffi:
if sys.platform == 'darwin':
if host_platform == 'darwin':
return self.configure_ctypes_darwin(ext)
srcdir = sysconfig.get_config_var('srcdir')
@ -1891,7 +1946,8 @@ class PyBuildExt(build_ext):
ffi_configfile):
from distutils.dir_util import mkpath
mkpath(ffi_builddir)
config_args = []
config_args = [arg for arg in sysconfig.get_config_var("CONFIG_ARGS").split()
if (('--host=' in arg) or ('--build=' in arg))]
if not self.verbose:
config_args.append("-q")
@ -1935,7 +1991,7 @@ class PyBuildExt(build_ext):
'_ctypes/cfield.c']
depends = ['_ctypes/ctypes.h']
if sys.platform == 'darwin':
if host_platform == 'darwin':
sources.append('_ctypes/malloc_closure.c')
sources.append('_ctypes/darwin/dlfcn_simple.c')
extra_compile_args.append('-DMACOSX')
@ -1943,7 +1999,7 @@ class PyBuildExt(build_ext):
# XXX Is this still needed?
## extra_link_args.extend(['-read_only_relocs', 'warning'])
elif sys.platform == 'sunos5':
elif host_platform == 'sunos5':
# XXX This shouldn't be necessary; it appears that some
# of the assembler code is non-PIC (i.e. it has relocations
# when it shouldn't. The proper fix would be to rewrite
@ -1954,7 +2010,7 @@ class PyBuildExt(build_ext):
# finding some -z option for the Sun compiler.
extra_link_args.append('-mimpure-text')
elif sys.platform.startswith('hp-ux'):
elif host_platform.startswith('hp-ux'):
extra_link_args.append('-fPIC')
ext = Extension('_ctypes',
@ -1971,7 +2027,7 @@ class PyBuildExt(build_ext):
if not '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS"):
return
if sys.platform == 'darwin':
if host_platform == 'darwin':
# OS X 10.5 comes with libffi.dylib; the include files are
# in /usr/include/ffi
inc_dirs.append('/usr/include/ffi')