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			1818 lines
		
	
	
	
		
			47 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
			
		
		
	
	
			1818 lines
		
	
	
	
		
			47 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
dnl Process this file with autoconf 2.0 or later to make a configure script.
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AC_REVISION($Revision$)
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AC_PREREQ(2.0)
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AC_INIT(Include/object.h)
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AC_CONFIG_HEADER(pyconfig.h)
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						|
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# Set VERSION so we only need to edit in one place (i.e., here)
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						|
AC_SUBST(VERSION)
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VERSION=2.2
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 | 
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# Arguments passed to configure.
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						|
AC_SUBST(CONFIG_ARGS)
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CONFIG_ARGS="$ac_configure_args"
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 | 
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 | 
						|
AC_ARG_ENABLE(framework,
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[  --enable-framework[=INSTALLDIR] Build (MacOSX|Darwin) framework],[
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	PYTHONFRAMEWORK=Python
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						|
	PYTHONFRAMEWORKDIR=Python.framework
 | 
						|
	case $enableval in
 | 
						|
	yes) 
 | 
						|
		enableval=/Library/Frameworks
 | 
						|
		PYTHONFRAMEWORKPREFIX=$enableval
 | 
						|
		;;
 | 
						|
	*)
 | 
						|
		PYTHONFRAMEWORKPREFIX=$enableval
 | 
						|
	esac
 | 
						|
	PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
 | 
						|
	prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
 | 
						|
	],[
 | 
						|
	PYTHONFRAMEWORK=
 | 
						|
	PYTHONFRAMEWORKDIR=
 | 
						|
	PYTHONFRAMEWORKPREFIX=
 | 
						|
	PYTHONFRAMEWORKINSTALLDIR=
 | 
						|
	enable_framework=
 | 
						|
])
 | 
						|
AC_SUBST(PYTHONFRAMEWORK)
 | 
						|
AC_SUBST(PYTHONFRAMEWORKDIR)
 | 
						|
AC_SUBST(PYTHONFRAMEWORKPREFIX)
 | 
						|
AC_SUBST(PYTHONFRAMEWORKINSTALLDIR)
 | 
						|
 | 
						|
##AC_ARG_WITH(dyld,
 | 
						|
##[  --with-dyld                     Use (OpenStep|Rhapsody) dynamic linker],,)
 | 
						|
##
 | 
						|
# Set name for machine-dependent library files
 | 
						|
AC_SUBST(MACHDEP)
 | 
						|
AC_MSG_CHECKING(MACHDEP)
 | 
						|
if test -z "$MACHDEP"
 | 
						|
then
 | 
						|
	ac_sys_system=`uname -s`
 | 
						|
	if test "$ac_sys_system" = "AIX" -o "$ac_sys_system" = "Monterey64"; then
 | 
						|
		ac_sys_release=`uname -v`
 | 
						|
	else
 | 
						|
		ac_sys_release=`uname -r`
 | 
						|
	fi
 | 
						|
	ac_md_system=`echo $ac_sys_system |
 | 
						|
			   tr -d '[/ ]' | tr '[[A-Z]]' '[[a-z]]'`
 | 
						|
	ac_md_release=`echo $ac_sys_release |
 | 
						|
			   tr -d '[/ ]' | sed 's/\..*//'`
 | 
						|
	MACHDEP="$ac_md_system$ac_md_release"
 | 
						|
 | 
						|
	case $MACHDEP in
 | 
						|
	cygwin*) MACHDEP="cygwin";;
 | 
						|
	'')	MACHDEP="unknown";;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
 | 
						|
#
 | 
						|
# SGI compilers allow the specification of the both the ABI and the
 | 
						|
# ISA on the command line.  Depending on the values of these switches,
 | 
						|
# different and often incompatable code will be generated.
 | 
						|
#
 | 
						|
# The SGI_ABI variable can be used to modify the CC and LDFLAGS and
 | 
						|
# thus supply support for various ABI/ISA combinations.  The MACHDEP
 | 
						|
# variable is also adjusted.
 | 
						|
#
 | 
						|
AC_SUBST(SGI_ABI)
 | 
						|
if test ! -z "$SGI_ABI"
 | 
						|
then
 | 
						|
        CC="cc $SGI_ABI"
 | 
						|
        LDFLAGS="$SGI_ABI $LDFLAGS"
 | 
						|
        MACHDEP=`echo "${MACHDEP}${SGI_ABI}" | sed 's/ *//g'`
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($MACHDEP)
 | 
						|
 | 
						|
# checks for alternative programs
 | 
						|
AC_MSG_CHECKING(for --without-gcc)
 | 
						|
AC_ARG_WITH(gcc, [  --without-gcc                   never use gcc], [
 | 
						|
	case $withval in
 | 
						|
	no)	CC=cc
 | 
						|
		without_gcc=yes;;
 | 
						|
	yes)	CC=gcc
 | 
						|
		without_gcc=no;;
 | 
						|
	*)	CC=$withval
 | 
						|
		without_gcc=$withval;;
 | 
						|
	esac], [
 | 
						|
	case $ac_sys_system in
 | 
						|
	AIX*)   CC=cc_r
 | 
						|
		without_gcc=;;
 | 
						|
	BeOS*)
 | 
						|
		case $BE_HOST_CPU in
 | 
						|
		ppc)
 | 
						|
			CC=mwcc
 | 
						|
			without_gcc=yes
 | 
						|
			OPT="-O -D'DL_EXPORT(RTYPE)=__declspec(dllexport) RTYPE' -D'DL_IMPORT(RTYPE)=__declspec(dllexport) RTYPE' -export pragma"
 | 
						|
			CCSHARED="-UDL_IMPORT -D'DL_IMPORT(RTYPE)=__declspec(dllimport) RTYPE'"
 | 
						|
			LDFLAGS="$LDFLAGS -nodup"
 | 
						|
			;;
 | 
						|
		x86)
 | 
						|
			CC=gcc
 | 
						|
			without_gcc=no
 | 
						|
			OPT=-O
 | 
						|
			;;
 | 
						|
		*)
 | 
						|
			AC_ERROR(Unknown BeOS platform \"$BE_HOST_CPU\")
 | 
						|
			;;
 | 
						|
		esac
 | 
						|
		AR="\$(srcdir)/Modules/ar_beos"
 | 
						|
		RANLIB=:
 | 
						|
		;;
 | 
						|
    Monterey*)
 | 
						|
        RANLIB=:
 | 
						|
        without_gcc=;;
 | 
						|
	*)	without_gcc=no;;
 | 
						|
	esac])
 | 
						|
AC_MSG_RESULT($without_gcc)
 | 
						|
 | 
						|
AC_SUBST(CXX)
 | 
						|
AC_SUBST(MAINOBJ)
 | 
						|
MAINOBJ=python.o
 | 
						|
AC_MSG_CHECKING(for --with-cxx=<compiler>)
 | 
						|
AC_ARG_WITH(cxx, [  --with-cxx=<compiler>           enable C++ support],[
 | 
						|
	check_cxx=no
 | 
						|
	case $withval in
 | 
						|
	no)	CXX=
 | 
						|
		with_cxx=no;;
 | 
						|
	*)	CXX=$withval
 | 
						|
		MAINOBJ=ccpython.o
 | 
						|
		with_cxx=$withval;;
 | 
						|
	esac], [
 | 
						|
	with_cxx=no
 | 
						|
	check_cxx=yes
 | 
						|
])
 | 
						|
AC_MSG_RESULT($with_cxx)
 | 
						|
 | 
						|
dnl The following fragment works similar to AC_PROG_CXX.
 | 
						|
dnl It does not fail if CXX is not found, and it is not executed if 
 | 
						|
dnl --with-cxx was given.
 | 
						|
dnl Finally, it does not test whether CXX is g++.
 | 
						|
 | 
						|
if test "$check_cxx" = "yes" 
 | 
						|
then
 | 
						|
	AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, notfound)
 | 
						|
	if test "$CXX" = "notfound"
 | 
						|
	then
 | 
						|
		CXX=
 | 
						|
	else
 | 
						|
		AC_PROG_CXX_WORKS
 | 
						|
	fi
 | 
						|
fi
 | 
						|
 | 
						|
# If the user switches compilers, we can't believe the cache
 | 
						|
if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
 | 
						|
then
 | 
						|
  AC_ERROR(cached CC is different -- throw away $cache_file
 | 
						|
(it is also a good idea to do 'make clean' before compiling))
 | 
						|
fi
 | 
						|
 | 
						|
AC_PROG_CC
 | 
						|
 | 
						|
# checks for UNIX variants that set C preprocessor variables
 | 
						|
AC_AIX
 | 
						|
AC_MINIX
 | 
						|
 | 
						|
AC_EXEEXT
 | 
						|
AC_MSG_CHECKING(for --with-suffix)
 | 
						|
AC_ARG_WITH(suffix, [  --with-suffix=.exe              set executable suffix],[
 | 
						|
	case $withval in
 | 
						|
	no)	EXEEXT=;;
 | 
						|
	yes)	EXEEXT=.exe;;
 | 
						|
	*)	EXEEXT=$withval;;
 | 
						|
	esac])
 | 
						|
AC_MSG_RESULT($EXEEXT)
 | 
						|
# Test whether we're running on a non-case-sensitive system, in which
 | 
						|
# case we give a warning if no ext is given
 | 
						|
if test -d "python" -a -z "$EXEEXT"
 | 
						|
then
 | 
						|
    AC_MSG_WARN(This filesystem is not case-sensitive so you should probably use --with-suffix)
 | 
						|
fi
 | 
						|
 | 
						|
case $MACHDEP in
 | 
						|
bsdos*)
 | 
						|
    case $CC in
 | 
						|
    gcc) CC="$CC -D_HAVE_BSDI";;
 | 
						|
    esac;;
 | 
						|
esac
 | 
						|
 | 
						|
case $ac_sys_system in
 | 
						|
hp*|HP*)
 | 
						|
    case $CC in
 | 
						|
    cc|*/cc) CC="$CC -Ae";;
 | 
						|
    esac;;
 | 
						|
Monterey*)
 | 
						|
    case $CC in
 | 
						|
    cc) CC="$CC -Wl,-Bexport";;
 | 
						|
    esac;;
 | 
						|
SunOS*)
 | 
						|
    # Some functions have a prototype only with that define, e.g. confstr
 | 
						|
    AC_DEFINE(__EXTENSIONS__)
 | 
						|
    ;;
 | 
						|
esac
 | 
						|
 | 
						|
 | 
						|
AC_SUBST(LIBRARY)
 | 
						|
AC_MSG_CHECKING(LIBRARY)
 | 
						|
if test -z "$LIBRARY"
 | 
						|
then
 | 
						|
	LIBRARY='libpython$(VERSION).a'
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($LIBRARY)
 | 
						|
 | 
						|
# LDLIBRARY is the name of the library to link against (as opposed to the
 | 
						|
# name of the library into which to insert object files). BLDLIBRARY is also
 | 
						|
# the library to link against, usually. On Mac OS X frameworks, BLDLIBRARY
 | 
						|
# is blank as the main program is not linked directly against LDLIBRARY.
 | 
						|
# LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On
 | 
						|
# systems without shared libraries, LDLIBRARY is the same as LIBRARY
 | 
						|
# (defined in the Makefiles). On Cygwin LDLIBRARY is the import library,
 | 
						|
# DLLLIBRARY is the shared (i.e., DLL) library.
 | 
						|
# 
 | 
						|
AC_SUBST(LDLIBRARY)
 | 
						|
AC_SUBST(DLLLIBRARY)
 | 
						|
AC_SUBST(BLDLIBRARY)
 | 
						|
AC_SUBST(LDLIBRARYDIR)
 | 
						|
LDLIBRARY="$LIBRARY"
 | 
						|
BLDLIBRARY='$(LDLIBRARY)'
 | 
						|
DLLLIBRARY=''
 | 
						|
LDLIBRARYDIR=''
 | 
						|
 | 
						|
# LINKCC is the command that links the python executable -- default is $(CC).
 | 
						|
# This is altered for AIX in order to build the export list before 
 | 
						|
# linking.
 | 
						|
AC_SUBST(LINKCC)
 | 
						|
AC_MSG_CHECKING(LINKCC)
 | 
						|
if test -z "$LINKCC"
 | 
						|
then
 | 
						|
	case $ac_sys_system in
 | 
						|
	AIX*)
 | 
						|
	   LINKCC="\$(srcdir)/Modules/makexp_aix Modules/python.exp \"\" \$(LIBRARY); \$(PURIFY) \$(CC)";;
 | 
						|
	dgux*)
 | 
						|
	   LINKCC="LD_RUN_PATH=$libdir \$(PURIFY) \$(CC)";;
 | 
						|
	Monterey64*)
 | 
						|
	   LINKCC="\$(PURIFY) \$(CC) -L/usr/lib/ia64l64";;
 | 
						|
	*) LINKCC="\$(PURIFY) \$(CC)";;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($LINKCC)
 | 
						|
 | 
						|
AC_MSG_CHECKING(LDLIBRARY)
 | 
						|
 | 
						|
# DG/UX requires some fancy ld contortions to produce a .so from an .a
 | 
						|
case $MACHDEP in
 | 
						|
dguxR4)
 | 
						|
      LDLIBRARY='libpython$(VERSION).so'
 | 
						|
      OPT="$OPT -pic"
 | 
						|
      ;;
 | 
						|
beos*)
 | 
						|
      LDLIBRARY='libpython$(VERSION).so'
 | 
						|
      ;;
 | 
						|
cygwin*)
 | 
						|
      LDLIBRARY='libpython$(VERSION).dll.a'
 | 
						|
      DLLLIBRARY='libpython$(VERSION).dll'
 | 
						|
      ;;
 | 
						|
esac
 | 
						|
 | 
						|
# MacOSX framework builds need more magic. LDLIBRARY is the dynamic library that
 | 
						|
# we build, but we do not want to link against it (we will find it with a -framework
 | 
						|
# option). For this reason there is an extra variable BLDLIBRARY against which Python
 | 
						|
# and the extension modules are linked, BLDLIBRARY. This is normally the same
 | 
						|
# as LDLIBRARY, but empty for MacOSX framework builds.
 | 
						|
if test "$enable_framework"
 | 
						|
then
 | 
						|
  LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
 | 
						|
  LDLIBRARYDIR='$(PYTHONFRAMEWORKDIR)'
 | 
						|
  BLDLIBRARY=''
 | 
						|
else
 | 
						|
  BLDLIBRARY='$(LDLIBRARY)'
 | 
						|
fi  
 | 
						|
 | 
						|
AC_MSG_RESULT($LDLIBRARY)
 | 
						|
 | 
						|
AC_PROG_RANLIB
 | 
						|
AC_SUBST(AR)
 | 
						|
AC_CHECK_PROGS(AR, ar aal, ar)
 | 
						|
 | 
						|
case $MACHDEP in
 | 
						|
bsdos*)
 | 
						|
	# install -d does not work on BSDI
 | 
						|
	if test -z "$INSTALL"
 | 
						|
	then
 | 
						|
		INSTALL="${srcdir}/install-sh -c"
 | 
						|
	fi
 | 
						|
esac
 | 
						|
AC_PROG_INSTALL
 | 
						|
 | 
						|
# Not every filesystem supports hard links
 | 
						|
AC_SUBST(LN)
 | 
						|
if test -z "$LN" ; then
 | 
						|
	case $ac_sys_system in
 | 
						|
		BeOS*) LN="ln -s";;
 | 
						|
		CYGWIN*) LN="ln -s";;
 | 
						|
		*) LN=ln;;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
 | 
						|
# Check for --with-pydebug
 | 
						|
AC_MSG_CHECKING(for --with-pydebug)
 | 
						|
AC_ARG_WITH(pydebug, 
 | 
						|
[  --with-pydebug                  build with Py_DEBUG defined], [
 | 
						|
if test "$withval" != no
 | 
						|
then AC_DEFINE(Py_DEBUG) AC_MSG_RESULT(yes); Py_DEBUG='true'
 | 
						|
else AC_MSG_RESULT(no); Py_DEBUG='false'
 | 
						|
fi],
 | 
						|
[AC_MSG_RESULT(no)])
 | 
						|
 | 
						|
# Optimizer/debugger flags
 | 
						|
AC_SUBST(OPT)
 | 
						|
if test -z "$OPT"
 | 
						|
then
 | 
						|
	case $GCC in
 | 
						|
	yes)
 | 
						|
		case $ac_cv_prog_cc_g in
 | 
						|
	yes)
 | 
						|
	    if test "$Py_DEBUG" = 'true' ; then
 | 
						|
		# Optimization messes up debuggers, so turn it off for
 | 
						|
		# debug builds.
 | 
						|
		OPT="-g -Wall -Wstrict-prototypes"
 | 
						|
	    else
 | 
						|
		OPT="-g -O3 -Wall -Wstrict-prototypes"
 | 
						|
	    fi;;
 | 
						|
	*)
 | 
						|
	    OPT="-O3 -Wall -Wstrict-prototypes";;
 | 
						|
	esac
 | 
						|
	;;
 | 
						|
    *)
 | 
						|
	case $ac_sys_system in
 | 
						|
	UnixWare*)
 | 
						|
	    OPT="-O -K pentium,host,inline,loop_unroll,alloca ";;
 | 
						|
	*)
 | 
						|
	    OPT="-O";;
 | 
						|
	esac
 | 
						|
    esac
 | 
						|
    case $ac_sys_system in
 | 
						|
    Darwin*)
 | 
						|
    	OPT="$OPT -no-cpp-precomp";;
 | 
						|
    esac
 | 
						|
fi
 | 
						|
 | 
						|
# The current (beta) Monterey compiler dies with optimizations
 | 
						|
case $ac_sys_system in
 | 
						|
Monterey*) OPT="";;
 | 
						|
esac
 | 
						|
 | 
						|
if test "$ac_arch_flags"
 | 
						|
then
 | 
						|
	OPT="$OPT $ac_arch_flags"
 | 
						|
fi
 | 
						|
 | 
						|
AC_MSG_CHECKING(whether $CC accepts -OPT:Olimit=0)
 | 
						|
AC_CACHE_VAL(ac_cv_opt_olimit_ok,
 | 
						|
[ac_save_cc="$CC"
 | 
						|
CC="$CC -OPT:Olimit=0"
 | 
						|
AC_TRY_RUN([int main() { return 0; }],
 | 
						|
  ac_cv_opt_olimit_ok=yes,
 | 
						|
  ac_cv_opt_olimit_ok=no)
 | 
						|
CC="$ac_save_cc"])
 | 
						|
AC_MSG_RESULT($ac_cv_opt_olimit_ok)
 | 
						|
if test $ac_cv_opt_olimit_ok = yes; then
 | 
						|
    case $ac_sys_system in
 | 
						|
      Darwin*) OPT="$OPT" ;;
 | 
						|
      *) OPT="$OPT -OPT:Olimit=0";;
 | 
						|
    esac
 | 
						|
else
 | 
						|
  AC_MSG_CHECKING(whether $CC accepts -Olimit 1500)
 | 
						|
  AC_CACHE_VAL(ac_cv_olimit_ok,
 | 
						|
  [ac_save_cc="$CC"
 | 
						|
  CC="$CC -Olimit 1500"
 | 
						|
  AC_TRY_RUN([int main() { return 0; }],
 | 
						|
    ac_cv_olimit_ok=yes,
 | 
						|
    ac_cv_olimit_ok=no)
 | 
						|
  CC="$ac_save_cc"])
 | 
						|
  AC_MSG_RESULT($ac_cv_olimit_ok)
 | 
						|
  if test $ac_cv_olimit_ok = yes; then
 | 
						|
    OPT="$OPT -Olimit 1500"
 | 
						|
  fi
 | 
						|
fi
 | 
						|
 | 
						|
# -Kpthread, if available, provides the right #defines
 | 
						|
# and linker options to make pthread_create available
 | 
						|
AC_MSG_CHECKING(whether $CC accepts -Kpthread)
 | 
						|
AC_CACHE_VAL(ac_cv_kpthread,
 | 
						|
[ac_save_cc="$CC"
 | 
						|
CC="$CC -Kpthread"
 | 
						|
AC_TRY_LINK([#include <pthread.h>],[pthread_create(0,0,0,0)],
 | 
						|
  ac_cv_kpthread=yes,
 | 
						|
  ac_cv_kpthread=no)
 | 
						|
CC="$ac_save_cc"])
 | 
						|
 | 
						|
# GCC does not reject -Kpthread as an illegal option, it merely complains that
 | 
						|
# it is unrecognized
 | 
						|
if test "$GCC" = "yes"
 | 
						|
then ac_cv_kpthread="no, we have gcc"
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($ac_cv_kpthread)
 | 
						|
 | 
						|
dnl # check for ANSI or K&R ("traditional") preprocessor
 | 
						|
dnl AC_MSG_CHECKING(for C preprocessor type)
 | 
						|
dnl AC_TRY_COMPILE([
 | 
						|
dnl #define spam(name, doc) {#name, &name, #name "() -- " doc}
 | 
						|
dnl int foo;
 | 
						|
dnl struct {char *name; int *addr; char *doc;} desc = spam(foo, "something");
 | 
						|
dnl ], [;], cpp_type=ansi, AC_DEFINE(HAVE_OLD_CPP) cpp_type=traditional)
 | 
						|
dnl AC_MSG_RESULT($cpp_type)
 | 
						|
 | 
						|
# checks for header files
 | 
						|
AC_HEADER_STDC
 | 
						|
AC_CHECK_HEADERS(dlfcn.h fcntl.h limits.h langinfo.h locale.h \
 | 
						|
ncurses.h poll.h pthread.h \
 | 
						|
signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h termios.h \
 | 
						|
sys/audioio.h sys/file.h sys/lock.h sys/modem.h db_185.h db.h \
 | 
						|
sys/param.h sys/poll.h sys/select.h sys/socket.h sys/time.h sys/times.h \
 | 
						|
sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
 | 
						|
ndbm.h db1/ndbm.h gdbm/ndbm.h sys/resource.h netpacket/packet.h)
 | 
						|
AC_HEADER_DIRENT
 | 
						|
 | 
						|
# checks for typedefs
 | 
						|
was_it_defined=no
 | 
						|
AC_MSG_CHECKING(for clock_t in time.h)
 | 
						|
AC_EGREP_HEADER(clock_t, time.h, was_it_defined=yes, AC_DEFINE(clock_t, long))
 | 
						|
AC_MSG_RESULT($was_it_defined)
 | 
						|
 | 
						|
# Add some code to confdefs.h so that the test for off_t works on SCO
 | 
						|
cat >> confdefs.h <<\EOF
 | 
						|
#if defined(SCO_DS)
 | 
						|
#undef _OFF_T
 | 
						|
#endif
 | 
						|
EOF
 | 
						|
 | 
						|
# Type availability checks
 | 
						|
AC_TYPE_MODE_T
 | 
						|
AC_TYPE_OFF_T
 | 
						|
AC_TYPE_PID_T
 | 
						|
AC_TYPE_SIGNAL
 | 
						|
AC_TYPE_SIZE_T
 | 
						|
AC_TYPE_UID_T
 | 
						|
 | 
						|
# Sizes of various common basic types
 | 
						|
AC_CHECK_SIZEOF(int)
 | 
						|
AC_CHECK_SIZEOF(long)
 | 
						|
AC_CHECK_SIZEOF(void *)
 | 
						|
AC_CHECK_SIZEOF(char)
 | 
						|
AC_CHECK_SIZEOF(short)
 | 
						|
AC_CHECK_SIZEOF(float)
 | 
						|
AC_CHECK_SIZEOF(double)
 | 
						|
AC_CHECK_SIZEOF(fpos_t)
 | 
						|
 | 
						|
AC_MSG_CHECKING(for long long support)
 | 
						|
have_long_long=no
 | 
						|
AC_TRY_COMPILE([], [long long x; x = (long long)0;], AC_DEFINE(HAVE_LONG_LONG) have_long_long=yes)
 | 
						|
AC_MSG_RESULT($have_long_long)
 | 
						|
if test "$have_long_long" = yes ; then
 | 
						|
AC_CHECK_SIZEOF(long long)
 | 
						|
fi
 | 
						|
 | 
						|
AC_MSG_CHECKING(for uintptr_t support)
 | 
						|
have_uintptr_t=no
 | 
						|
AC_TRY_COMPILE([], [uintptr_t x; x = (uintptr_t)0;], AC_DEFINE(HAVE_UINTPTR_T) have_uintptr_t=yes)
 | 
						|
AC_MSG_RESULT($have_uintptr_t)
 | 
						|
if test "$have_uintptr_t" = yes ; then
 | 
						|
AC_CHECK_SIZEOF(uintptr_t)
 | 
						|
fi
 | 
						|
 | 
						|
# Hmph. AC_CHECK_SIZEOF() doesn't include <sys/types.h>.
 | 
						|
AC_MSG_CHECKING(size of off_t)
 | 
						|
AC_CACHE_VAL(ac_cv_sizeof_off_t,
 | 
						|
[AC_TRY_RUN([#include <stdio.h>
 | 
						|
#include <sys/types.h>
 | 
						|
main()
 | 
						|
{
 | 
						|
  FILE *f=fopen("conftestval", "w");
 | 
						|
  if (!f) exit(1);
 | 
						|
  fprintf(f, "%d\n", sizeof(off_t));
 | 
						|
  exit(0);
 | 
						|
}], ac_cv_sizeof_off_t=`cat conftestval`, ac_cv_sizeof_off_t=0)
 | 
						|
])
 | 
						|
AC_MSG_RESULT($ac_cv_sizeof_off_t)
 | 
						|
AC_DEFINE_UNQUOTED(SIZEOF_OFF_T, $ac_cv_sizeof_off_t)
 | 
						|
 | 
						|
AC_MSG_CHECKING(whether to enable large file support)
 | 
						|
if test "$have_long_long" = yes -a \
 | 
						|
	"$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
 | 
						|
	"$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
 | 
						|
  AC_DEFINE(HAVE_LARGEFILE_SUPPORT)
 | 
						|
  AC_MSG_RESULT(yes)
 | 
						|
else
 | 
						|
  AC_MSG_RESULT(no)
 | 
						|
fi
 | 
						|
 | 
						|
# AC_CHECK_SIZEOF() doesn't include <time.h>.
 | 
						|
AC_MSG_CHECKING(size of time_t)
 | 
						|
AC_CACHE_VAL(ac_cv_sizeof_time_t,
 | 
						|
[AC_TRY_RUN([#include <stdio.h>
 | 
						|
#include <time.h>
 | 
						|
main()
 | 
						|
{
 | 
						|
  FILE *f=fopen("conftestval", "w");
 | 
						|
  if (!f) exit(1);
 | 
						|
  fprintf(f, "%d\n", sizeof(time_t));
 | 
						|
  exit(0);
 | 
						|
}], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
 | 
						|
])
 | 
						|
AC_MSG_RESULT($ac_cv_sizeof_time_t)
 | 
						|
AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
 | 
						|
 | 
						|
 | 
						|
# if have pthread_t then define SIZEOF_PTHREAD_T
 | 
						|
ac_save_cc="$CC"
 | 
						|
if test "$ac_cv_kpthread" = "yes"
 | 
						|
then CC="$CC -Kpthread"
 | 
						|
fi
 | 
						|
AC_MSG_CHECKING(for pthread_t)
 | 
						|
have_pthread_t=no
 | 
						|
AC_TRY_COMPILE([#include <pthread.h>], [pthread_t x; x = *(pthread_t*)0;], have_pthread_t=yes)
 | 
						|
AC_MSG_RESULT($have_pthread_t)
 | 
						|
if test "$have_pthread_t" = yes ; then
 | 
						|
  # AC_CHECK_SIZEOF() doesn't include <pthread.h>.
 | 
						|
  AC_MSG_CHECKING(size of pthread_t)
 | 
						|
  AC_CACHE_VAL(ac_cv_sizeof_pthread_t,
 | 
						|
  [AC_TRY_RUN([#include <stdio.h>
 | 
						|
  #include <pthread.h>
 | 
						|
  main()
 | 
						|
  {
 | 
						|
    FILE *f=fopen("conftestval", "w");
 | 
						|
    if (!f) exit(1);
 | 
						|
    fprintf(f, "%d\n", sizeof(pthread_t));
 | 
						|
    exit(0);
 | 
						|
  }], ac_cv_sizeof_pthread_t=`cat conftestval`, ac_cv_sizeof_pthread_t=0)
 | 
						|
  ])
 | 
						|
  AC_MSG_RESULT($ac_cv_sizeof_pthread_t)
 | 
						|
  AC_DEFINE_UNQUOTED(SIZEOF_PTHREAD_T, $ac_cv_sizeof_pthread_t)
 | 
						|
fi
 | 
						|
CC="$ac_save_cc"
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --enable-toolbox-glue)
 | 
						|
AC_ARG_ENABLE(toolbox-glue,
 | 
						|
[  --enable-toolbox-glue            disable/enable MacOSX glue code for extensions])
 | 
						|
 | 
						|
if test -z "$enable_toolbox_glue"
 | 
						|
then 
 | 
						|
	case $ac_sys_system/$ac_sys_release in
 | 
						|
	Darwin/*)
 | 
						|
		enable_toolbox_glue="yes";;
 | 
						|
	*)
 | 
						|
		enable_toolbox_glue="no";;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
case "$enable_toolbox_glue" in
 | 
						|
yes)
 | 
						|
	extra_frameworks="-framework Carbon -framework Foundation"
 | 
						|
	extra_machdep_objs="Python/mactoolboxglue.o"
 | 
						|
	extra_undefs="-u __dummy -u _PyMac_Error"
 | 
						|
	AC_DEFINE(USE_TOOLBOX_OBJECT_GLUE)
 | 
						|
	;;
 | 
						|
*)
 | 
						|
	extra_frameworks=""
 | 
						|
	extra_machdep_objs=""
 | 
						|
	extra_undefs=""
 | 
						|
	;;
 | 
						|
esac
 | 
						|
AC_MSG_RESULT($enable_toolbox_glue)
 | 
						|
 | 
						|
AC_SUBST(LIBTOOL_CRUFT)
 | 
						|
case $ac_sys_system/$ac_sys_release in
 | 
						|
  Darwin/*)
 | 
						|
    ns_undef_sym='_environ'
 | 
						|
    LIBTOOL_CRUFT="-lcc_dynamic -arch_only ppc -U $ns_undef_sym"
 | 
						|
   	LIBTOOL_CRUFT="$LIBTOOL_CRUFT $extra_frameworks"
 | 
						|
    LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/Python'
 | 
						|
    LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
 | 
						|
esac
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --enable-framework)
 | 
						|
if test "$enable_framework"
 | 
						|
then
 | 
						|
	OPT="$OPT -fno-common -dynamic"
 | 
						|
	# -U __environ is needed since bundles don't have access
 | 
						|
	# to crt0 when built but will always be linked against it
 | 
						|
	# -F. is needed to allow linking to the framework while 
 | 
						|
	# in the build location.
 | 
						|
	
 | 
						|
	LDFLAGS="$LDFLAGS -Wl,-F. -Wl,-U,$ns_undef_sym"
 | 
						|
	AC_DEFINE(WITH_NEXT_FRAMEWORK)
 | 
						|
	AC_MSG_RESULT(yes)
 | 
						|
else
 | 
						|
	AC_MSG_RESULT(no)
 | 
						|
fi
 | 
						|
 | 
						|
AC_MSG_CHECKING(for dyld)
 | 
						|
case $ac_sys_system/$ac_sys_release in
 | 
						|
  Darwin/*)
 | 
						|
  	AC_DEFINE(WITH_DYLD)
 | 
						|
  	AC_MSG_RESULT(always on for Darwin)
 | 
						|
  	;;
 | 
						|
  *)
 | 
						|
	AC_MSG_RESULT(no)
 | 
						|
	;;
 | 
						|
esac
 | 
						|
 | 
						|
# Set info about shared libraries.
 | 
						|
AC_SUBST(SO)
 | 
						|
AC_SUBST(LDSHARED)
 | 
						|
AC_SUBST(BLDSHARED)
 | 
						|
AC_SUBST(CCSHARED)
 | 
						|
AC_SUBST(LINKFORSHARED)
 | 
						|
# SO is the extension of shared libraries `(including the dot!)
 | 
						|
# -- usually .so, .sl on HP-UX, .dll on Cygwin
 | 
						|
AC_MSG_CHECKING(SO)
 | 
						|
if test -z "$SO"
 | 
						|
then
 | 
						|
	case $ac_sys_system in
 | 
						|
	hp*|HP*)   SO=.sl;;
 | 
						|
	CYGWIN*)   SO=.dll;;
 | 
						|
	*)	   SO=.so;;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($SO)
 | 
						|
# LDSHARED is the ld *command* used to create shared library
 | 
						|
# -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5
 | 
						|
# (Shared libraries in this instance are shared modules to be loaded into
 | 
						|
# Python, as opposed to building Python itself as a shared library.)
 | 
						|
AC_MSG_CHECKING(LDSHARED)
 | 
						|
if test -z "$LDSHARED"
 | 
						|
then
 | 
						|
	case $ac_sys_system/$ac_sys_release in
 | 
						|
	AIX*)
 | 
						|
		BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp"
 | 
						|
		LDSHARED="\$(BINLIBDEST)/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/python.exp"
 | 
						|
		;;
 | 
						|
	BeOS*)
 | 
						|
		BLDSHARED="\$(srcdir)/Modules/ld_so_beos $LDLIBRARY"
 | 
						|
		LDSHARED="\$(BINLIBDEST)/ld_so_beos \$(LIBDIR)/$LDLIBRARY"
 | 
						|
		;;
 | 
						|
	IRIX/5*) LDSHARED="ld -shared";;
 | 
						|
	IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
 | 
						|
	SunOS/4*) LDSHARED="ld";;
 | 
						|
	SunOS/5*) 
 | 
						|
		if test "$GCC" = "yes"
 | 
						|
		then LDSHARED='$(CC) -shared'
 | 
						|
		else LDSHARED="ld -G";
 | 
						|
		fi ;;
 | 
						|
	hp*|HP*) LDSHARED="ld -b";;
 | 
						|
	OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
 | 
						|
	DYNIX/ptx*) LDSHARED="ld -G";;
 | 
						|
	Darwin/*)
 | 
						|
		LDSHARED='$(CC) $(LDFLAGS) -bundle'
 | 
						|
		if test "$enable_framework" ; then
 | 
						|
			# Link against the framework. All externals should be defined.
 | 
						|
			LDSHARED="$LDSHARED "'-framework $(PYTHONFRAMEWORK)'
 | 
						|
		else
 | 
						|
			# No framework. Ignore undefined symbols, assuming they come from Python
 | 
						|
			LDSHARED="$LDSHARED -undefined suppress"
 | 
						|
		fi ;;
 | 
						|
	Linux*) LDSHARED="gcc -shared";;
 | 
						|
	dgux*) LDSHARED="ld -G";;
 | 
						|
	BSD/OS*/4*) LDSHARED="gcc -shared";;
 | 
						|
	OpenBSD*) LDSHARED="ld -Bshareable";;
 | 
						|
	NetBSD*)
 | 
						|
		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 | 
						|
		then
 | 
						|
			LDSHARED="cc -shared"
 | 
						|
		else
 | 
						|
			LDSHARED="ld -Bshareable"
 | 
						|
		fi;;
 | 
						|
	FreeBSD*)
 | 
						|
		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 | 
						|
		then
 | 
						|
			LDSHARED="cc -shared ${LDFLAGS}"
 | 
						|
		else
 | 
						|
			LDSHARED="ld -Bshareable ${LDFLAGS}"
 | 
						|
		fi;;
 | 
						|
	UnixWare*)
 | 
						|
		if test "$GCC" = "yes"
 | 
						|
		then LDSHARED="$(CC) -shared"
 | 
						|
		else LDSHARED="$(CC) -G"
 | 
						|
		fi;;
 | 
						|
	SCO_SV*) LDSHARED="cc -G -KPIC -Ki486 -belf -Wl,-Bexport";;
 | 
						|
	Monterey*) LDSHARED="cc -G -dy -Bdynamic -Bexport -L/usr/lib/ia64l64";;
 | 
						|
	CYGWIN*) LDSHARED="gcc -shared -Wl,--enable-auto-image-base";;
 | 
						|
	*)	LDSHARED="ld";;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($LDSHARED)
 | 
						|
BLDSHARED=${BLDSHARED-$LDSHARED}
 | 
						|
# CCSHARED are the C *flags* used to create objects to go into a shared
 | 
						|
# library (module) -- this is only needed for a few systems
 | 
						|
AC_MSG_CHECKING(CCSHARED)
 | 
						|
if test -z "$CCSHARED"
 | 
						|
then
 | 
						|
	case $ac_sys_system/$ac_sys_release in
 | 
						|
	SunOS*) if test "$GCC" = yes;
 | 
						|
	        then CCSHARED="-fPIC";
 | 
						|
	        fi;;
 | 
						|
	hp*|HP*) if test "$GCC" = yes;
 | 
						|
		 then CCSHARED="-fpic";
 | 
						|
		 else CCSHARED="+z";
 | 
						|
		 fi;;
 | 
						|
	Linux*) CCSHARED="-fPIC";;
 | 
						|
	BSD/OS*/4*) CCSHARED="-fpic";;
 | 
						|
	OpenBSD*) CCSHARED="-fpic";;
 | 
						|
	FreeBSD*|NetBSD*) CCSHARED="-fPIC";;
 | 
						|
	UnixWare*)
 | 
						|
		if test "$GCC" = "yes"
 | 
						|
		then CCSHARED="-fPIC"
 | 
						|
		else CCSHARED="-KPIC"
 | 
						|
		fi;;
 | 
						|
	SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";;
 | 
						|
	Monterey*) CCSHARED="-G";;
 | 
						|
	IRIX*/6*)  case $CC in
 | 
						|
		   *gcc*) CCSHARED="-shared";;
 | 
						|
		   *) CCSHARED="";;
 | 
						|
		   esac;;
 | 
						|
	CYGWIN*) CCSHARED="-DUSE_DL_IMPORT";;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($CCSHARED)
 | 
						|
# LINKFORSHARED are the flags passed to the $(CC) command that links
 | 
						|
# the python executable -- this is only needed for a few systems
 | 
						|
AC_MSG_CHECKING(LINKFORSHARED)
 | 
						|
if test -z "$LINKFORSHARED"
 | 
						|
then
 | 
						|
	case $ac_sys_system/$ac_sys_release in
 | 
						|
	AIX*)	LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
 | 
						|
	hp*|HP*)
 | 
						|
	    LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
 | 
						|
	BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
 | 
						|
	Linux*) LINKFORSHARED="-Xlinker -export-dynamic";;
 | 
						|
	# -u libsys_s pulls in all symbols in libsys
 | 
						|
	Darwin/*) 
 | 
						|
		# -u __dummy makes the linker aware of the objc runtime
 | 
						|
		# in System.framework; otherwise, __objcInit (referenced in
 | 
						|
		# crt1.o) gets erroneously defined as common, which breaks dynamic
 | 
						|
		# loading of any modules which reference it in System.framework.
 | 
						|
		# -u _PyMac_Error is needed to pull in the mac toolbox glue, which is
 | 
						|
		# not used by the core itself but which needs to be in the core so
 | 
						|
		# that dynamically loaded extension modules have access to it.
 | 
						|
		LINKFORSHARED="$extra_undefs -framework System"
 | 
						|
		if test "$enable_framework"
 | 
						|
		then
 | 
						|
			LINKFORSHARED="$LINKFORSHARED -framework Python"
 | 
						|
		fi
 | 
						|
		LINKFORSHARED="$LINKFORSHARED $extra_frameworks";;
 | 
						|
	UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
 | 
						|
	SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";;
 | 
						|
	ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
 | 
						|
	FreeBSD*|NetBSD*) 
 | 
						|
		if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
 | 
						|
		then
 | 
						|
			LINKFORSHARED="-Wl,--export-dynamic"
 | 
						|
		fi;;
 | 
						|
	SunOS/5*) case $CC in
 | 
						|
		  *gcc*)
 | 
						|
		    if $CC -Xlinker -V 2>&1 | grep BFD >/dev/null
 | 
						|
		    then
 | 
						|
			LINKFORSHARED="-Xlinker --export-dynamic"
 | 
						|
		    fi;;
 | 
						|
		  esac;;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($LINKFORSHARED)
 | 
						|
 | 
						|
AC_SUBST(CFLAGSFORSHARED)
 | 
						|
AC_MSG_CHECKING(CFLAGSFORSHARED)
 | 
						|
if test ! "$LIBRARY" = "$LDLIBRARY"
 | 
						|
then
 | 
						|
	case $ac_sys_system in
 | 
						|
	CYGWIN*)
 | 
						|
		# Cygwin needs CCSHARED when building extension DLLs
 | 
						|
		# but not when building the interpreter DLL.
 | 
						|
		CFLAGSFORSHARED='';;
 | 
						|
	*)
 | 
						|
		CFLAGSFORSHARED='$(CCSHARED)'
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($CFLAGSFORSHARED)
 | 
						|
 | 
						|
# checks for libraries
 | 
						|
AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/Solaris and SYSV
 | 
						|
AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-UX
 | 
						|
 | 
						|
# checks for system dependent C++ extensions support
 | 
						|
case "$ac_sys_system" in
 | 
						|
	AIX*)	AC_MSG_CHECKING(for genuine AIX C++ extensions support)
 | 
						|
		AC_TRY_LINK([#include "/usr/lpp/xlC/include/load.h"],
 | 
						|
			    [loadAndInit("", 0, "")],
 | 
						|
			    [AC_DEFINE(AIX_GENUINE_CPLUSPLUS)
 | 
						|
			     AC_MSG_RESULT(yes)],
 | 
						|
			    [AC_MSG_RESULT(no)]);;
 | 
						|
	*) ;;
 | 
						|
esac
 | 
						|
 | 
						|
# Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
 | 
						|
# However on SGI IRIX, these exist but are broken.
 | 
						|
# BeOS' sockets are stashed in libnet.
 | 
						|
case "$ac_sys_system" in
 | 
						|
IRIX*) ;;
 | 
						|
*)
 | 
						|
AC_CHECK_LIB(nsl, t_open, [LIBS="-lnsl $LIBS"]) # SVR4
 | 
						|
AC_CHECK_LIB(socket, socket, [LIBS="-lsocket $LIBS"], [], $LIBS) # SVR4 sockets
 | 
						|
;;
 | 
						|
esac
 | 
						|
case "$ac_sys_system" in
 | 
						|
BeOS*)
 | 
						|
AC_CHECK_LIB(net, socket, [LIBS="-lnet $LIBS"], [], $LIBS) # BeOS
 | 
						|
;;
 | 
						|
esac
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --with-libs)
 | 
						|
AC_ARG_WITH(libs,
 | 
						|
[  --with-libs='lib1 ...'          link against additional libs], [
 | 
						|
AC_MSG_RESULT($withval)
 | 
						|
LIBS="$withval $LIBS"
 | 
						|
], AC_MSG_RESULT(no))
 | 
						|
 | 
						|
# Determine if signalmodule should be used.
 | 
						|
AC_SUBST(USE_SIGNAL_MODULE)
 | 
						|
AC_SUBST(SIGNAL_OBJS)
 | 
						|
AC_MSG_CHECKING(for --with-signal-module)
 | 
						|
AC_ARG_WITH(signal-module,
 | 
						|
[  --with-signal-module            disable/enable signal module])
 | 
						|
 | 
						|
if test -z "$with_signal_module"
 | 
						|
then with_signal_module="yes"
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($with_signal_module)
 | 
						|
 | 
						|
if test "${with_signal_module}" = "yes"; then
 | 
						|
	USE_SIGNAL_MODULE=""
 | 
						|
	SIGNAL_OBJS=""
 | 
						|
else
 | 
						|
	USE_SIGNAL_MODULE="#"
 | 
						|
	SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o"
 | 
						|
fi
 | 
						|
 | 
						|
# This is used to generate Setup.config
 | 
						|
AC_SUBST(USE_THREAD_MODULE)
 | 
						|
USE_THREAD_MODULE=""
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --with-dec-threads)
 | 
						|
AC_SUBST(LDLAST)
 | 
						|
AC_ARG_WITH(dec-threads,
 | 
						|
[  --with-dec-threads              use DEC Alpha/OSF1 thread-safe libraries], [
 | 
						|
AC_MSG_RESULT($withval)
 | 
						|
LDLAST=-threads
 | 
						|
if test "${with_thread+set}" != set; then
 | 
						|
   with_thread="$withval";
 | 
						|
fi],
 | 
						|
AC_MSG_RESULT(no))
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --with-threads)
 | 
						|
AC_ARG_WITH(threads,
 | 
						|
[  --with(out)-threads[=DIRECTORY] disable/enable thread support])
 | 
						|
 | 
						|
# --with-thread is deprecated, but check for it anyway
 | 
						|
AC_ARG_WITH(thread,
 | 
						|
[  --with(out)-thread[=DIRECTORY]  deprecated; use --with(out)-threads],[
 | 
						|
with_threads=$with_thread])
 | 
						|
 | 
						|
if test -z "$with_threads"
 | 
						|
then with_threads="yes"
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($with_threads)
 | 
						|
 | 
						|
if test "$with_threads" = "no"
 | 
						|
then
 | 
						|
    USE_THREAD_MODULE="#"
 | 
						|
elif test "$ac_cv_kpthread" = "yes"
 | 
						|
then
 | 
						|
    CC="$CC -Kpthread"
 | 
						|
    AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(_POSIX_THREADS)
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"
 | 
						|
else
 | 
						|
    if test ! -z "$with_threads" -a -d "$with_threads"
 | 
						|
    then LDFLAGS="$LDFLAGS -L$with_threads"
 | 
						|
    fi
 | 
						|
    if test ! -z "$withval" -a -d "$withval"
 | 
						|
    then LDFLAGS="$LDFLAGS -L$withval"
 | 
						|
    fi
 | 
						|
    AC_DEFINE(_REENTRANT)
 | 
						|
    AC_CHECK_HEADER(mach/cthreads.h, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(C_THREADS)
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"],[
 | 
						|
    AC_MSG_CHECKING(for --with-pth)
 | 
						|
    AC_ARG_WITH(pth,
 | 
						|
    [  --with-pth                      use GNU pth threading libraries], [
 | 
						|
    AC_MSG_RESULT($withval)
 | 
						|
    AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(HAVE_PTH)
 | 
						|
    LIBS="-lpth $LIBS"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"],[
 | 
						|
    AC_MSG_RESULT(no)
 | 
						|
    AC_CHECK_LIB(pthread, pthread_create, [AC_DEFINE(WITH_THREAD)
 | 
						|
    case $ac_sys_system in
 | 
						|
      Darwin*) ;;
 | 
						|
      *) AC_DEFINE(_POSIX_THREADS);;
 | 
						|
    esac
 | 
						|
    LIBS="-lpthread $LIBS"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"],[
 | 
						|
    AC_CHECK_FUNC(pthread_detach, [AC_DEFINE(WITH_THREAD)
 | 
						|
    case $ac_sys_system in
 | 
						|
      Darwin*) ;;
 | 
						|
      *) AC_DEFINE(_POSIX_THREADS);;
 | 
						|
    esac
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"],[
 | 
						|
    AC_CHECK_HEADER(kernel/OS.h, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(BEOS_THREADS)
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"],[
 | 
						|
    AC_CHECK_LIB(pthreads, pthread_create, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(_POSIX_THREADS)
 | 
						|
    LIBS="$LIBS -lpthreads"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"], [
 | 
						|
    AC_CHECK_LIB(c_r, pthread_create, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(_POSIX_THREADS)
 | 
						|
    LIBS="$LIBS -lc_r"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"], [
 | 
						|
    AC_CHECK_LIB(thread, __d6_pthread_create, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(_POSIX_THREADS)
 | 
						|
    LIBS="$LIBS -lthread"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"], [
 | 
						|
    AC_CHECK_LIB(pthread, __pthread_create_system, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(_POSIX_THREADS)
 | 
						|
    LIBS="$LIBS -lpthread"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"], [
 | 
						|
    AC_CHECK_LIB(cma, pthread_create, [AC_DEFINE(WITH_THREAD)
 | 
						|
    AC_DEFINE(_POSIX_THREADS)
 | 
						|
    LIBS="$LIBS -lcma"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"],[
 | 
						|
    USE_THREAD_MODULE="#"])
 | 
						|
    ])])])])])])])])])
 | 
						|
 | 
						|
    AC_CHECK_LIB(mpc, usconfig, [AC_DEFINE(WITH_THREAD)
 | 
						|
    LIBS="$LIBS -lmpc"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"
 | 
						|
    USE_THREAD_MODULE=""])
 | 
						|
    AC_CHECK_LIB(thread, thr_create, [AC_DEFINE(WITH_THREAD)
 | 
						|
    LIBS="$LIBS -lthread"
 | 
						|
    LIBOBJS="$LIBOBJS thread.o"
 | 
						|
    USE_THREAD_MODULE=""])
 | 
						|
 | 
						|
    if test "$USE_THREAD_MODULE" != "#"
 | 
						|
    then
 | 
						|
        # If the above checks didn't disable threads, (at least) OSF1
 | 
						|
        # needs this '-threads' argument during linking.
 | 
						|
        case $ac_sys_system in
 | 
						|
        OSF1) LDLAST=-threads;;
 | 
						|
        esac
 | 
						|
    fi
 | 
						|
fi
 | 
						|
 | 
						|
# Check for enable-ipv6
 | 
						|
AC_MSG_CHECKING([whether to enable ipv6])
 | 
						|
AC_ARG_ENABLE(ipv6,
 | 
						|
[  --enable-ipv6                   Enable ipv6 (with ipv4) support
 | 
						|
  --disable-ipv6                  Disable ipv6 support],
 | 
						|
[ case "$enableval" in
 | 
						|
  no)
 | 
						|
       AC_MSG_RESULT(no)
 | 
						|
       ipv6=no
 | 
						|
       ;;
 | 
						|
  *)   AC_MSG_RESULT(yes)
 | 
						|
       AC_DEFINE(ENABLE_IPV6)
 | 
						|
       ipv6=yes
 | 
						|
       ;;
 | 
						|
  esac ],
 | 
						|
 | 
						|
  AC_TRY_RUN([ /* AF_INET6 available check */
 | 
						|
#include <sys/types.h>
 | 
						|
#include <sys/socket.h>
 | 
						|
main()
 | 
						|
{
 | 
						|
 if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
 | 
						|
   exit(1);
 | 
						|
 else
 | 
						|
   exit(0);
 | 
						|
}
 | 
						|
],
 | 
						|
  AC_MSG_RESULT(yes)
 | 
						|
  AC_DEFINE(ENABLE_IPV6)
 | 
						|
  ipv6=yes,
 | 
						|
  AC_MSG_RESULT(no)
 | 
						|
  ipv6=no,
 | 
						|
  AC_MSG_RESULT(no)
 | 
						|
  ipv6=no
 | 
						|
))
 | 
						|
 | 
						|
ipv6type=unknown
 | 
						|
ipv6lib=none
 | 
						|
ipv6trylibc=no
 | 
						|
 | 
						|
if test "$ipv6" = "yes"; then
 | 
						|
	AC_MSG_CHECKING([ipv6 stack type])
 | 
						|
	for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta; do
 | 
						|
		case $i in
 | 
						|
		inria)
 | 
						|
			dnl http://www.kame.net/
 | 
						|
			AC_EGREP_CPP(yes, [dnl
 | 
						|
#include <netinet/in.h>
 | 
						|
#ifdef IPV6_INRIA_VERSION
 | 
						|
yes
 | 
						|
#endif],
 | 
						|
				[ipv6type=$i;
 | 
						|
				OPT="-DINET6 $OPT"])
 | 
						|
			;;
 | 
						|
		kame)
 | 
						|
			dnl http://www.kame.net/
 | 
						|
			AC_EGREP_CPP(yes, [dnl
 | 
						|
#include <netinet/in.h>
 | 
						|
#ifdef __KAME__
 | 
						|
yes
 | 
						|
#endif],
 | 
						|
				[ipv6type=$i;
 | 
						|
				ipv6lib=inet6
 | 
						|
				ipv6libdir=/usr/local/v6/lib
 | 
						|
				ipv6trylibc=yes
 | 
						|
				OPT="-DINET6 $OPT"])
 | 
						|
			;;
 | 
						|
		linux-glibc)
 | 
						|
			dnl http://www.v6.linux.or.jp/
 | 
						|
			AC_EGREP_CPP(yes, [dnl
 | 
						|
#include <features.h>
 | 
						|
#if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
 | 
						|
yes
 | 
						|
#endif],
 | 
						|
				[ipv6type=$i;
 | 
						|
				ipv6trylibc=yes
 | 
						|
				OPT="-DINET6 $OPT"])
 | 
						|
			;;
 | 
						|
		linux-inet6)
 | 
						|
			dnl http://www.v6.linux.or.jp/
 | 
						|
			if test -d /usr/inet6; then
 | 
						|
				ipv6type=$i
 | 
						|
				ipv6lib=inet6
 | 
						|
				ipv6libdir=/usr/inet6/lib
 | 
						|
				OPT="-DINET6 -I/usr/inet6/include $OPT"
 | 
						|
			fi
 | 
						|
			;;
 | 
						|
		solaris)
 | 
						|
			if test -f /etc/netconfig; then
 | 
						|
                          if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then
 | 
						|
				ipv6type=$i
 | 
						|
				ipv6trylibc=yes
 | 
						|
				OPT="-DINET6 $OPT"
 | 
						|
                          fi
 | 
						|
                        fi
 | 
						|
			;;
 | 
						|
		toshiba)
 | 
						|
			AC_EGREP_CPP(yes, [dnl
 | 
						|
#include <sys/param.h>
 | 
						|
#ifdef _TOSHIBA_INET6
 | 
						|
yes
 | 
						|
#endif],
 | 
						|
				[ipv6type=$i;
 | 
						|
				ipv6lib=inet6;
 | 
						|
				ipv6libdir=/usr/local/v6/lib;
 | 
						|
				OPT="-DINET6 $OPT"])
 | 
						|
			;;
 | 
						|
		v6d)
 | 
						|
			AC_EGREP_CPP(yes, [dnl
 | 
						|
#include </usr/local/v6/include/sys/v6config.h>
 | 
						|
#ifdef __V6D__
 | 
						|
yes
 | 
						|
#endif],
 | 
						|
				[ipv6type=$i;
 | 
						|
				ipv6lib=v6;
 | 
						|
				ipv6libdir=/usr/local/v6/lib;
 | 
						|
				OPT="-I/usr/local/v6/include $OPT"])
 | 
						|
			;;
 | 
						|
		zeta)
 | 
						|
			AC_EGREP_CPP(yes, [dnl
 | 
						|
#include <sys/param.h>
 | 
						|
#ifdef _ZETA_MINAMI_INET6
 | 
						|
yes
 | 
						|
#endif],
 | 
						|
				[ipv6type=$i;
 | 
						|
				ipv6lib=inet6;
 | 
						|
				ipv6libdir=/usr/local/v6/lib;
 | 
						|
				OPT="-DINET6 $OPT"])
 | 
						|
			;;
 | 
						|
		esac
 | 
						|
		if test "$ipv6type" != "unknown"; then
 | 
						|
			break
 | 
						|
		fi
 | 
						|
	done
 | 
						|
	AC_MSG_RESULT($ipv6type)
 | 
						|
fi
 | 
						|
 | 
						|
if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
 | 
						|
	if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
 | 
						|
		LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
 | 
						|
		echo "using lib$ipv6lib"
 | 
						|
	else
 | 
						|
		if test $ipv6trylibc = "yes"; then
 | 
						|
			echo "using libc"
 | 
						|
		else
 | 
						|
			echo 'Fatal: no $ipv6lib library found.  cannot continue.'
 | 
						|
			echo "You need to fetch lib$ipv6lib.a from appropriate"
 | 
						|
			echo 'ipv6 kit and compile beforehand.'
 | 
						|
			exit 1
 | 
						|
		fi
 | 
						|
	fi
 | 
						|
fi
 | 
						|
 | 
						|
# Check for GC support
 | 
						|
AC_SUBST(USE_GC_MODULE)
 | 
						|
USE_GC_MODULE=""
 | 
						|
AC_MSG_CHECKING(for --with-cycle-gc)
 | 
						|
AC_ARG_WITH(cycle-gc,
 | 
						|
[  --with(out)-cycle-gc            disable/enable garbage collection])
 | 
						|
 | 
						|
if test -z "$with_cycle_gc"
 | 
						|
then with_cycle_gc="yes"
 | 
						|
fi
 | 
						|
if test "$with_cycle_gc" = "no"
 | 
						|
then
 | 
						|
    USE_GC_MODULE="#"
 | 
						|
else
 | 
						|
    AC_DEFINE(WITH_CYCLE_GC)
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($with_cycle_gc)
 | 
						|
 | 
						|
# Check for Python-specific malloc support
 | 
						|
AC_MSG_CHECKING(for --with-pymalloc)
 | 
						|
AC_ARG_WITH(pymalloc,
 | 
						|
[  --with(out)-pymalloc            disable/enable specialized mallocs], [
 | 
						|
if test "$withval" != no
 | 
						|
then AC_DEFINE(WITH_PYMALLOC) AC_MSG_RESULT(yes)
 | 
						|
else AC_MSG_RESULT(no)
 | 
						|
fi],
 | 
						|
[AC_MSG_RESULT(no)])
 | 
						|
 | 
						|
# Check for --with-wctype-functions
 | 
						|
AC_MSG_CHECKING(for --with-wctype-functions)
 | 
						|
AC_ARG_WITH(wctype-functions, 
 | 
						|
[  --with-wctype-functions         use wctype.h functions], [
 | 
						|
if test "$withval" != no
 | 
						|
then AC_DEFINE(WANT_WCTYPE_FUNCTIONS) AC_MSG_RESULT(yes)
 | 
						|
else AC_MSG_RESULT(no)
 | 
						|
fi],
 | 
						|
[AC_MSG_RESULT(no)])
 | 
						|
 | 
						|
# -I${DLINCLDIR} is added to the compile rule for importdl.o
 | 
						|
AC_SUBST(DLINCLDIR)
 | 
						|
DLINCLDIR=/
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --with-sgi-dl)
 | 
						|
AC_ARG_WITH(sgi-dl,
 | 
						|
[  --with-sgi-dl=DIRECTORY         IRIX 4 dynamic linking], [
 | 
						|
AC_MSG_RESULT($withval)
 | 
						|
AC_DEFINE(WITH_SGI_DL)
 | 
						|
DYNLOADFILE="dynload_dl.o"
 | 
						|
dldir=$withval
 | 
						|
if test ! -z "$dldir" -a -d "$dldir"
 | 
						|
then LDFLAGS="$LDFLAGS -L$dldir"
 | 
						|
else AC_ERROR(proper usage is --with-sgi-dl=DIRECTORY)
 | 
						|
fi
 | 
						|
DLINCLDIR=${dldir}
 | 
						|
LIBS="$LIBS -ldl -lmld"], AC_MSG_RESULT(no))
 | 
						|
 | 
						|
AC_MSG_CHECKING(for --with-dl-dld)
 | 
						|
AC_ARG_WITH(dl-dld, [  --with-dl-dld=DL_DIR,DLD_DIR    GNU dynamic linking], [
 | 
						|
AC_MSG_RESULT($withval)
 | 
						|
AC_DEFINE(WITH_DL_DLD)
 | 
						|
DYNLOADFILE="dynload_dl.o"
 | 
						|
dldir=`echo "$withval" | sed 's/,.*//'`
 | 
						|
dlddir=`echo "$withval" | sed 's/.*,//'`
 | 
						|
if test ! -z "$dldir" -a -d "$dldir" -a ! -z "$dlddir" -a -d "$dlddir"
 | 
						|
then LDFLAGS="$LDFLAGS -L$dldir -L$dlddir"
 | 
						|
else AC_ERROR(proper usage is --with-dl-dld=DL_DIRECTORY,DLD_DIRECTORY)
 | 
						|
fi
 | 
						|
DLINCLDIR=${dldir}
 | 
						|
LIBS="$LIBS -ldl -ldld"], AC_MSG_RESULT(no))
 | 
						|
 | 
						|
# the dlopen() function means we might want to use dynload_shlib.o. some
 | 
						|
# platforms, such as AIX, have dlopen(), but don't want to use it.
 | 
						|
AC_CHECK_FUNCS(dlopen)
 | 
						|
 | 
						|
# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
 | 
						|
# loading of modules.
 | 
						|
AC_SUBST(DYNLOADFILE)
 | 
						|
AC_MSG_CHECKING(DYNLOADFILE)
 | 
						|
if test -z "$DYNLOADFILE"
 | 
						|
then
 | 
						|
	case $ac_sys_system/$ac_sys_release in
 | 
						|
	AIX*) DYNLOADFILE="dynload_aix.o";;
 | 
						|
	BeOS*) DYNLOADFILE="dynload_beos.o";;
 | 
						|
	hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
 | 
						|
	Darwin/*) DYNLOADFILE="dynload_next.o";;
 | 
						|
	*)
 | 
						|
	# use dynload_shlib.c and dlopen() if we have it; otherwise stub
 | 
						|
	# out any dynamic loading
 | 
						|
	if test "$ac_cv_func_dlopen" = yes
 | 
						|
	then DYNLOADFILE="dynload_shlib.o"
 | 
						|
	else DYNLOADFILE="dynload_stub.o"
 | 
						|
	fi
 | 
						|
	;;
 | 
						|
	esac
 | 
						|
fi
 | 
						|
AC_MSG_RESULT($DYNLOADFILE)
 | 
						|
if test "$DYNLOADFILE" != "dynload_stub.o"
 | 
						|
then
 | 
						|
	AC_DEFINE(HAVE_DYNAMIC_LOADING)
 | 
						|
fi
 | 
						|
 | 
						|
# MACHDEP_OBJS can be set to platform-specific object files needed by Python
 | 
						|
 | 
						|
AC_SUBST(MACHDEP_OBJS)
 | 
						|
AC_MSG_CHECKING(MACHDEP_OBJS)
 | 
						|
if test -z "$MACHDEP_OBJS"
 | 
						|
then
 | 
						|
	MACHDEP_OBJS=$extra_machdep_objs
 | 
						|
else
 | 
						|
	MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
 | 
						|
fi
 | 
						|
AC_MSG_RESULT(MACHDEP_OBJS)
 | 
						|
 | 
						|
# checks for library functions
 | 
						|
AC_CHECK_FUNCS(alarm chown clock confstr ctermid ctermid_r execv \
 | 
						|
 flock fork fsync fdatasync fpathconf ftime ftruncate \
 | 
						|
 gai_strerror getgroups getlogin getpeername getpid getpwent getwd \
 | 
						|
 hstrerror inet_pton kill link lstat mkfifo mktime mremap \
 | 
						|
 nice pathconf pause plock poll pthread_init \
 | 
						|
 putenv readlink \
 | 
						|
 select setegid seteuid setgid \
 | 
						|
 setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
 | 
						|
 sigaction siginterrupt sigrelse strftime strptime symlink sysconf \
 | 
						|
 tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
 | 
						|
 truncate uname waitpid _getpty getpriority)
 | 
						|
 | 
						|
# check for openpty and forkpty
 | 
						|
 | 
						|
AC_CHECK_FUNCS(openpty,, AC_CHECK_LIB(util,openpty, [AC_DEFINE(HAVE_OPENPTY)] [LIBS="$LIBS -lutil"]))
 | 
						|
AC_CHECK_FUNCS(forkpty,, AC_CHECK_LIB(util,forkpty, [AC_DEFINE(HAVE_FORKPTY)] [LIBS="$LIBS -lutil"]))
 | 
						|
 | 
						|
# check for long file support functions
 | 
						|
AC_CHECK_FUNCS(fseek64 fseeko fstatvfs ftell64 ftello statvfs)
 | 
						|
 | 
						|
AC_REPLACE_FUNCS(dup2 getcwd strdup strerror memmove)
 | 
						|
AC_CHECK_FUNCS(getpgrp, AC_TRY_COMPILE([#include <unistd.h>], [getpgrp(0);], AC_DEFINE(GETPGRP_HAVE_ARG)))
 | 
						|
AC_CHECK_FUNCS(setpgrp, AC_TRY_COMPILE([#include <unistd.h>], [setpgrp(0,0);], AC_DEFINE(SETPGRP_HAVE_ARG)))
 | 
						|
AC_CHECK_FUNCS(gettimeofday, AC_TRY_COMPILE([#include <sys/time.h>], [gettimeofday((struct timeval*)0,(struct timezone*)0);], ,AC_DEFINE(GETTIMEOFDAY_NO_TZ)))
 | 
						|
 | 
						|
AC_CHECK_FUNCS(getaddrinfo, [dnl
 | 
						|
AC_MSG_CHECKING(getaddrinfo bug)
 | 
						|
AC_TRY_RUN([
 | 
						|
#include <sys/types.h>
 | 
						|
#include <netdb.h>
 | 
						|
#include <string.h>
 | 
						|
#include <sys/socket.h>
 | 
						|
#include <netinet/in.h>
 | 
						|
 | 
						|
main()
 | 
						|
{
 | 
						|
  int passive, gaierr, inet4 = 0, inet6 = 0;
 | 
						|
  struct addrinfo hints, *ai, *aitop;
 | 
						|
  char straddr[INET6_ADDRSTRLEN], strport[16];
 | 
						|
 | 
						|
  for (passive = 0; passive <= 1; passive++) {
 | 
						|
    memset(&hints, 0, sizeof(hints));
 | 
						|
    hints.ai_family = AF_UNSPEC;
 | 
						|
    hints.ai_flags = passive ? AI_PASSIVE : 0;
 | 
						|
    hints.ai_socktype = SOCK_STREAM;
 | 
						|
    if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
 | 
						|
      (void)gai_strerror(gaierr);
 | 
						|
      goto bad;
 | 
						|
    }
 | 
						|
    for (ai = aitop; ai; ai = ai->ai_next) {
 | 
						|
      if (ai->ai_addr == NULL ||
 | 
						|
          ai->ai_addrlen == 0 ||
 | 
						|
          getnameinfo(ai->ai_addr, ai->ai_addrlen,
 | 
						|
                      straddr, sizeof(straddr), strport, sizeof(strport),
 | 
						|
                      NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
 | 
						|
        goto bad;
 | 
						|
      }
 | 
						|
      switch (ai->ai_family) {
 | 
						|
      case AF_INET:
 | 
						|
        if (strcmp(strport, "54321") != 0) {
 | 
						|
          goto bad;
 | 
						|
        }
 | 
						|
        if (passive) {
 | 
						|
          if (strcmp(straddr, "0.0.0.0") != 0) {
 | 
						|
            goto bad;
 | 
						|
          }
 | 
						|
        } else {
 | 
						|
          if (strcmp(straddr, "127.0.0.1") != 0) {
 | 
						|
            goto bad;
 | 
						|
          }
 | 
						|
        }
 | 
						|
        inet4++;
 | 
						|
        break;
 | 
						|
      case AF_INET6:
 | 
						|
        if (strcmp(strport, "54321") != 0) {
 | 
						|
          goto bad;
 | 
						|
        }
 | 
						|
        if (passive) {
 | 
						|
          if (strcmp(straddr, "::") != 0) {
 | 
						|
            goto bad;
 | 
						|
          }
 | 
						|
        } else {
 | 
						|
          if (strcmp(straddr, "::1") != 0) {
 | 
						|
            goto bad;
 | 
						|
          }
 | 
						|
        }
 | 
						|
        inet6++;
 | 
						|
        break;
 | 
						|
      case AF_UNSPEC:
 | 
						|
        goto bad;
 | 
						|
        break;
 | 
						|
      default:
 | 
						|
        /* another family support? */
 | 
						|
        break;
 | 
						|
      }
 | 
						|
    }
 | 
						|
  }
 | 
						|
 | 
						|
  if (!(inet4 == 0 || inet4 == 2))
 | 
						|
    goto bad;
 | 
						|
  if (!(inet6 == 0 || inet6 == 2))
 | 
						|
    goto bad;
 | 
						|
 | 
						|
  if (aitop)
 | 
						|
    freeaddrinfo(aitop);
 | 
						|
  exit(0);
 | 
						|
 | 
						|
 bad:
 | 
						|
  if (aitop)
 | 
						|
    freeaddrinfo(aitop);
 | 
						|
  exit(1);
 | 
						|
}
 | 
						|
],
 | 
						|
AC_MSG_RESULT(good)
 | 
						|
buggygetaddrinfo=no,
 | 
						|
AC_MSG_RESULT(buggy)
 | 
						|
buggygetaddrinfo=yes,
 | 
						|
AC_MSG_RESULT(buggy)
 | 
						|
buggygetaddrinfo=yes)], [buggygetaddrinfo=yes])
 | 
						|
 | 
						|
if test "$buggygetaddrinfo" = "yes"; then
 | 
						|
	if test "$ipv6" = "yes"; then
 | 
						|
		echo 'Fatal: You must get working getaddrinfo() function.'
 | 
						|
		echo '       or you can specify "--disable-ipv6"'.
 | 
						|
		exit 1
 | 
						|
	fi
 | 
						|
fi
 | 
						|
AC_CHECK_FUNCS(getnameinfo)
 | 
						|
 | 
						|
# checks for structures
 | 
						|
AC_HEADER_TIME
 | 
						|
AC_STRUCT_TM
 | 
						|
AC_STRUCT_TIMEZONE
 | 
						|
 | 
						|
AC_MSG_CHECKING(for time.h that defines altzone)
 | 
						|
AC_CACHE_VAL(ac_cv_header_time_altzone,
 | 
						|
[AC_TRY_COMPILE([#include <time.h>], [return altzone;],
 | 
						|
  ac_cv_header_time_altzone=yes,
 | 
						|
  ac_cv_header_time_altzone=no)])
 | 
						|
AC_MSG_RESULT($ac_cv_header_time_altzone)
 | 
						|
if test $ac_cv_header_time_altzone = yes; then
 | 
						|
  AC_DEFINE(HAVE_ALTZONE)
 | 
						|
fi
 | 
						|
 | 
						|
was_it_defined=no
 | 
						|
AC_MSG_CHECKING(whether sys/select.h and sys/time.h may both be included)
 | 
						|
AC_TRY_COMPILE([
 | 
						|
#include <sys/types.h>
 | 
						|
#include <sys/select.h>
 | 
						|
#include <sys/time.h>
 | 
						|
], [;], [AC_DEFINE(SYS_SELECT_WITH_SYS_TIME) was_it_defined=yes])
 | 
						|
AC_MSG_RESULT($was_it_defined)
 | 
						|
 | 
						|
AC_MSG_CHECKING(for addrinfo)
 | 
						|
AC_CACHE_VAL(ac_cv_struct_addrinfo,
 | 
						|
AC_TRY_COMPILE([
 | 
						|
#		include <netdb.h>],
 | 
						|
	[struct addrinfo a],
 | 
						|
	ac_cv_struct_addrinfo=yes,
 | 
						|
	ac_cv_struct_addrinfo=no))
 | 
						|
AC_MSG_RESULT($ac_cv_struct_addrinfo)
 | 
						|
if test $ac_cv_struct_addrinfo = yes; then
 | 
						|
	AC_DEFINE(HAVE_ADDRINFO)
 | 
						|
fi
 | 
						|
 | 
						|
AC_MSG_CHECKING(for sockaddr_storage)
 | 
						|
AC_CACHE_VAL(ac_cv_struct_sockaddr_storage,
 | 
						|
AC_TRY_COMPILE([
 | 
						|
#		include <sys/types.h>
 | 
						|
#		include <sys/socket.h>],
 | 
						|
	[struct sockaddr_storage s],
 | 
						|
	ac_cv_struct_sockaddr_storage=yes,
 | 
						|
	ac_cv_struct_sockaddr_storage=no))
 | 
						|
AC_MSG_RESULT($ac_cv_struct_sockaddr_storage)
 | 
						|
if test $ac_cv_struct_sockaddr_storage = yes; then
 | 
						|
	AC_DEFINE(HAVE_SOCKADDR_STORAGE)
 | 
						|
fi
 | 
						|
 | 
						|
# checks for compiler characteristics
 | 
						|
 | 
						|
AC_C_CHAR_UNSIGNED
 | 
						|
AC_C_CONST
 | 
						|
 | 
						|
works=no
 | 
						|
AC_MSG_CHECKING(for working volatile)
 | 
						|
AC_TRY_COMPILE([],[volatile int x; x = 0;], works=yes, AC_DEFINE(volatile, []))
 | 
						|
AC_MSG_RESULT($works)
 | 
						|
 | 
						|
works=no
 | 
						|
AC_MSG_CHECKING(for working signed char)
 | 
						|
AC_TRY_COMPILE([], [signed char c;], works=yes, AC_DEFINE(signed, []))
 | 
						|
AC_MSG_RESULT($works)
 | 
						|
 | 
						|
have_prototypes=no
 | 
						|
AC_MSG_CHECKING(for prototypes)
 | 
						|
AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
 | 
						|
AC_DEFINE(HAVE_PROTOTYPES) have_prototypes=yes)
 | 
						|
AC_MSG_RESULT($have_prototypes)
 | 
						|
 | 
						|
works=no
 | 
						|
AC_MSG_CHECKING(for variable length prototypes and stdarg.h)
 | 
						|
AC_TRY_COMPILE([
 | 
						|
#include <stdarg.h>
 | 
						|
int foo(int x, ...) {
 | 
						|
	va_list va;
 | 
						|
	va_start(va, x);
 | 
						|
	va_arg(va, int);
 | 
						|
	va_arg(va, char *);
 | 
						|
	va_arg(va, double);
 | 
						|
	return 0;
 | 
						|
}
 | 
						|
], [return foo(10, "", 3.14);],
 | 
						|
AC_DEFINE(HAVE_STDARG_PROTOTYPES) works=yes)
 | 
						|
AC_MSG_RESULT($works)
 | 
						|
 | 
						|
if test "$have_prototypes" = yes; then
 | 
						|
bad_prototypes=no
 | 
						|
AC_MSG_CHECKING(for bad exec* prototypes)
 | 
						|
AC_TRY_COMPILE([#include <unistd.h>], [char **t;execve("@",t,t);], ,
 | 
						|
	AC_DEFINE(BAD_EXEC_PROTOTYPES) bad_prototypes=yes)
 | 
						|
AC_MSG_RESULT($bad_prototypes)
 | 
						|
fi
 | 
						|
 | 
						|
# check if sockaddr has sa_len member
 | 
						|
AC_MSG_CHECKING(if sockaddr has sa_len member)
 | 
						|
AC_TRY_COMPILE([#include <sys/types.h>
 | 
						|
#include <sys/socket.h>],
 | 
						|
[struct sockaddr x;
 | 
						|
x.sa_len = 0;],
 | 
						|
	AC_MSG_RESULT(yes)
 | 
						|
	AC_DEFINE(HAVE_SOCKADDR_SA_LEN),
 | 
						|
	AC_MSG_RESULT(no))
 | 
						|
 | 
						|
AC_MSG_CHECKING(for bad static forward)
 | 
						|
AC_CACHE_VAL(ac_cv_bad_static_forward,
 | 
						|
[AC_TRY_RUN([
 | 
						|
struct s { int a; int b; };
 | 
						|
static struct s foo;
 | 
						|
int foobar() {
 | 
						|
 static int random;
 | 
						|
 random = (int) &foo;
 | 
						|
 return random;
 | 
						|
}
 | 
						|
static struct s foo = { 1, 2 };
 | 
						|
main() {
 | 
						|
 exit(!((int)&foo == foobar()));
 | 
						|
}], ac_cv_bad_static_forward=no, ac_cv_bad_static_forward=yes)])
 | 
						|
AC_MSG_RESULT($ac_cv_bad_static_forward)
 | 
						|
if test "$ac_cv_bad_static_forward" = yes
 | 
						|
then
 | 
						|
    AC_DEFINE(BAD_STATIC_FORWARD)
 | 
						|
fi
 | 
						|
 | 
						|
va_list_is_array=no
 | 
						|
AC_MSG_CHECKING(whether va_list is an array)
 | 
						|
AC_TRY_COMPILE([
 | 
						|
#ifdef HAVE_STDARG_PROTOTYPES
 | 
						|
#include <stdarg.h>
 | 
						|
#else
 | 
						|
#include <varargs.h>
 | 
						|
#endif
 | 
						|
], [va_list list1, list2; list1 = list2;], , 
 | 
						|
AC_DEFINE(VA_LIST_IS_ARRAY) va_list_is_array=yes)
 | 
						|
AC_MSG_RESULT($va_list_is_array)
 | 
						|
 | 
						|
# sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
 | 
						|
AC_CHECK_FUNC(gethostbyname_r, [
 | 
						|
  AC_DEFINE(HAVE_GETHOSTBYNAME_R)
 | 
						|
  AC_MSG_CHECKING([gethostbyname_r with 6 args])
 | 
						|
  OLD_CFLAGS=$CFLAGS
 | 
						|
  CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
 | 
						|
  AC_TRY_COMPILE([
 | 
						|
#   include <netdb.h>
 | 
						|
  ], [
 | 
						|
    char *name;
 | 
						|
    struct hostent *he, *res;
 | 
						|
    char buffer[2048];
 | 
						|
    int buflen = 2048;
 | 
						|
    int h_errnop;
 | 
						|
 | 
						|
    (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
 | 
						|
  ], [
 | 
						|
    AC_DEFINE(HAVE_GETHOSTBYNAME_R)
 | 
						|
    AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARG)
 | 
						|
    AC_MSG_RESULT(yes)
 | 
						|
  ], [
 | 
						|
    AC_MSG_RESULT(no)
 | 
						|
    AC_MSG_CHECKING([gethostbyname_r with 5 args])
 | 
						|
    AC_TRY_COMPILE([
 | 
						|
#     include <netdb.h>
 | 
						|
    ], [
 | 
						|
      char *name;
 | 
						|
      struct hostent *he;
 | 
						|
      char buffer[2048];
 | 
						|
      int buflen = 2048;
 | 
						|
      int h_errnop;
 | 
						|
 | 
						|
      (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
 | 
						|
    ], [
 | 
						|
      AC_DEFINE(HAVE_GETHOSTBYNAME_R)
 | 
						|
      AC_DEFINE(HAVE_GETHOSTBYNAME_R_5_ARG)
 | 
						|
      AC_MSG_RESULT(yes)
 | 
						|
    ], [
 | 
						|
      AC_MSG_RESULT(no)
 | 
						|
      AC_MSG_CHECKING([gethostbyname_r with 3 args])
 | 
						|
      AC_TRY_COMPILE([
 | 
						|
#       include <netdb.h>
 | 
						|
      ], [
 | 
						|
        char *name;
 | 
						|
        struct hostent *he;
 | 
						|
        struct hostent_data data;
 | 
						|
 | 
						|
        (void) gethostbyname_r(name, he, &data);
 | 
						|
      ], [
 | 
						|
        AC_DEFINE(HAVE_GETHOSTBYNAME_R)
 | 
						|
        AC_DEFINE(HAVE_GETHOSTBYNAME_R_3_ARG)
 | 
						|
        AC_MSG_RESULT(yes)
 | 
						|
      ], [
 | 
						|
        AC_MSG_RESULT(no)
 | 
						|
      ])
 | 
						|
    ])
 | 
						|
  ])
 | 
						|
  CFLAGS=$OLD_CFLAGS
 | 
						|
], [
 | 
						|
  AC_CHECK_FUNCS(gethostbyname)
 | 
						|
])
 | 
						|
AC_SUBST(HAVE_GETHOSTBYNAME_R_6_ARG)
 | 
						|
AC_SUBST(HAVE_GETHOSTBYNAME_R_5_ARG)
 | 
						|
AC_SUBST(HAVE_GETHOSTBYNAME_R_3_ARG)
 | 
						|
AC_SUBST(HAVE_GETHOSTBYNAME_R)
 | 
						|
AC_SUBST(HAVE_GETHOSTBYNAME)
 | 
						|
 | 
						|
# checks for system services
 | 
						|
# (none yet)
 | 
						|
 | 
						|
# Linux requires this for correct f.p. operations
 | 
						|
AC_CHECK_FUNC(__fpu_control,
 | 
						|
  [],
 | 
						|
  [AC_CHECK_LIB(ieee, __fpu_control)
 | 
						|
])
 | 
						|
 | 
						|
# Check for --with-fpectl
 | 
						|
AC_MSG_CHECKING(for --with-fpectl)
 | 
						|
AC_ARG_WITH(fpectl,
 | 
						|
[  --with-fpectl                   enable SIGFPE catching], [
 | 
						|
if test "$withval" != no
 | 
						|
then AC_DEFINE(WANT_SIGFPE_HANDLER) AC_MSG_RESULT(yes)
 | 
						|
else AC_MSG_RESULT(no)
 | 
						|
fi],
 | 
						|
[AC_MSG_RESULT(no)])
 | 
						|
 | 
						|
# check for --with-libm=...
 | 
						|
AC_SUBST(LIBM)
 | 
						|
case $ac_sys_system in
 | 
						|
Darwin) ;;
 | 
						|
BeOS) ;;
 | 
						|
*) LIBM=-lm
 | 
						|
esac
 | 
						|
AC_MSG_CHECKING(for --with-libm=STRING)
 | 
						|
AC_ARG_WITH(libm, [  --with-libm=STRING              math library], [
 | 
						|
if test "$withval" = no
 | 
						|
then LIBM=
 | 
						|
     AC_MSG_RESULT(force LIBM empty)
 | 
						|
elif test "$withval" != yes
 | 
						|
then LIBM=$withval
 | 
						|
     AC_MSG_RESULT(set LIBM=\"$withval\")
 | 
						|
else AC_ERROR(proper usage is --with-libm=STRING)
 | 
						|
fi],
 | 
						|
[AC_MSG_RESULT(default LIBM=\"$LIBM\")])
 | 
						|
 | 
						|
# check for --with-libc=...
 | 
						|
AC_SUBST(LIBC)
 | 
						|
AC_MSG_CHECKING(for --with-libc=STRING)
 | 
						|
AC_ARG_WITH(libc, [  --with-libc=STRING              C library], [
 | 
						|
if test "$withval" = no
 | 
						|
then LIBC=
 | 
						|
     AC_MSG_RESULT(force LIBC empty)
 | 
						|
elif test "$withval" != yes
 | 
						|
then LIBC=$withval
 | 
						|
     AC_MSG_RESULT(set LIBC=\"$withval\")
 | 
						|
else AC_ERROR(proper usage is --with-libc=STRING)
 | 
						|
fi],
 | 
						|
[AC_MSG_RESULT(default LIBC=\"$LIBC\")])
 | 
						|
 | 
						|
# check for hypot() in math library
 | 
						|
LIBS_SAVE=$LIBS
 | 
						|
LIBS="$LIBS $LIBM"
 | 
						|
AC_REPLACE_FUNCS(hypot)
 | 
						|
LIBS=$LIBS_SAVE
 | 
						|
 | 
						|
# check whether malloc(0) returns NULL or not
 | 
						|
AC_MSG_CHECKING(what malloc(0) returns)
 | 
						|
AC_CACHE_VAL(ac_cv_malloc_zero,
 | 
						|
[AC_TRY_RUN([#include <stdio.h>
 | 
						|
#ifdef HAVE_STDLIB
 | 
						|
#include <stdlib.h>
 | 
						|
#else
 | 
						|
char *malloc(), *realloc();
 | 
						|
int *free();
 | 
						|
#endif
 | 
						|
main() {
 | 
						|
	char *p;
 | 
						|
	p = malloc(0);
 | 
						|
	if (p == NULL) exit(1);
 | 
						|
	p = realloc(p, 0);
 | 
						|
	if (p == NULL) exit(1);
 | 
						|
	free(p);
 | 
						|
	exit(0);
 | 
						|
}], ac_cv_malloc_zero=nonnull, ac_cv_malloc_zero=null)])
 | 
						|
AC_MSG_RESULT($ac_cv_malloc_zero)
 | 
						|
if test "$ac_cv_malloc_zero" = null
 | 
						|
then
 | 
						|
  AC_DEFINE(MALLOC_ZERO_RETURNS_NULL)
 | 
						|
fi
 | 
						|
 | 
						|
# check for wchar.h
 | 
						|
AC_CHECK_HEADER(wchar.h,
 | 
						|
AC_DEFINE(HAVE_WCHAR_H) wchar_h="yes",
 | 
						|
wchar_h="no"
 | 
						|
)
 | 
						|
 | 
						|
# determine wchar_t size
 | 
						|
if test "$wchar_h" = yes
 | 
						|
then
 | 
						|
  AC_CHECK_SIZEOF(wchar_t)
 | 
						|
fi
 | 
						|
 | 
						|
AC_MSG_CHECKING(what type to use for unicode)
 | 
						|
AC_ARG_ENABLE(unicode, 
 | 
						|
[  --enable-unicode[=ucs2,ucs4]    Enable Unicode strings (default is yes)],,enable_unicode=yes)
 | 
						|
 | 
						|
if test $enable_unicode = yes
 | 
						|
then
 | 
						|
  # Without any arguments, Py_UNICODE defaults to two-byte mode
 | 
						|
  enable_unicode="ucs2"
 | 
						|
fi
 | 
						|
 | 
						|
case "$enable_unicode" in
 | 
						|
ucs2) unicode_size="2"
 | 
						|
      AC_DEFINE(Py_UNICODE_SIZE,2)
 | 
						|
      ;;
 | 
						|
ucs4) unicode_size="4"
 | 
						|
      AC_DEFINE(Py_UNICODE_SIZE,4)
 | 
						|
      ;;
 | 
						|
esac
 | 
						|
 | 
						|
if test "$enable_unicode" = "no"
 | 
						|
then
 | 
						|
  AC_MSG_RESULT(not used)
 | 
						|
else
 | 
						|
  AC_DEFINE(Py_USING_UNICODE)
 | 
						|
  if test "$unicode_size" = "$ac_cv_sizeof_wchar_t"
 | 
						|
  then
 | 
						|
    PY_UNICODE_TYPE="wchar_t"
 | 
						|
    AC_DEFINE(HAVE_USABLE_WCHAR_T)
 | 
						|
    AC_DEFINE(PY_UNICODE_TYPE,wchar_t)
 | 
						|
  elif test "$ac_cv_sizeof_short" = "$unicode_size"
 | 
						|
  then
 | 
						|
       PY_UNICODE_TYPE="unsigned short"
 | 
						|
       AC_DEFINE(PY_UNICODE_TYPE,unsigned short)
 | 
						|
  elif test "$ac_cv_sizeof_long" = "$unicode_size"
 | 
						|
  then
 | 
						|
       PY_UNICODE_TYPE="unsigned long"
 | 
						|
       AC_DEFINE(PY_UNICODE_TYPE,unsigned long)
 | 
						|
  else
 | 
						|
       PY_UNICODE_TYPE="no type found"
 | 
						|
  fi
 | 
						|
  AC_MSG_RESULT($PY_UNICODE_TYPE)
 | 
						|
fi
 | 
						|
 | 
						|
# check for endianness
 | 
						|
AC_C_BIGENDIAN
 | 
						|
 | 
						|
# Check whether right shifting a negative integer extends the sign bit
 | 
						|
# or fills with zeros (like the Cray J90, according to Tim Peters).
 | 
						|
AC_MSG_CHECKING(whether right shift extends the sign bit)
 | 
						|
AC_CACHE_VAL(ac_cv_rshift_extends_sign, [
 | 
						|
AC_TRY_RUN([
 | 
						|
int main()
 | 
						|
{
 | 
						|
	exit(((-1)>>3 == -1) ? 0 : 1);
 | 
						|
}
 | 
						|
], ac_cv_rshift_extends_sign=yes, ac_cv_rshift_extends_sign=no)])
 | 
						|
AC_MSG_RESULT($ac_cv_rshift_extends_sign)
 | 
						|
if test "$ac_cv_rshift_extends_sign" = no
 | 
						|
then
 | 
						|
  AC_DEFINE(SIGNED_RIGHT_SHIFT_ZERO_FILLS)
 | 
						|
fi
 | 
						|
 | 
						|
# check for getc_unlocked and related locking functions
 | 
						|
AC_MSG_CHECKING(for getc_unlocked() and friends)
 | 
						|
AC_CACHE_VAL(ac_cv_have_getc_unlocked, [
 | 
						|
AC_TRY_LINK([#include <stdio.h>],[
 | 
						|
	FILE *f = fopen("/dev/null", "r");
 | 
						|
	flockfile(f);
 | 
						|
	getc_unlocked(f);
 | 
						|
	funlockfile(f);
 | 
						|
], ac_cv_have_getc_unlocked=yes, ac_cv_have_getc_unlocked=no)])
 | 
						|
AC_MSG_RESULT($ac_cv_have_getc_unlocked)
 | 
						|
if test "$ac_cv_have_getc_unlocked" = yes
 | 
						|
then
 | 
						|
  AC_DEFINE(HAVE_GETC_UNLOCKED)
 | 
						|
fi
 | 
						|
 | 
						|
# check for readline 4.2
 | 
						|
AC_CHECK_LIB(readline, rl_completion_matches,
 | 
						|
	AC_DEFINE(HAVE_RL_COMPLETION_MATCHES), , -ltermcap)
 | 
						|
 | 
						|
AC_MSG_CHECKING(for broken nice())
 | 
						|
AC_CACHE_VAL(ac_cv_broken_nice, [
 | 
						|
AC_TRY_RUN([
 | 
						|
int main()
 | 
						|
{
 | 
						|
	int val1 = nice(1);
 | 
						|
	if (val1 != -1 && val1 == nice(2))
 | 
						|
		exit(0);
 | 
						|
	exit(1);
 | 
						|
}
 | 
						|
],ac_cv_broken_nice=yes, ac_cv_broken_nice=no)])
 | 
						|
AC_MSG_RESULT($ac_cv_broken_nice)
 | 
						|
if test "$ac_cv_broken_nice" = yes
 | 
						|
then
 | 
						|
  AC_DEFINE(HAVE_BROKEN_NICE)
 | 
						|
fi
 | 
						|
 | 
						|
# THIS MUST BE LAST, IT CAN BREAK OTHER TESTS!
 | 
						|
# Add sys/socket.h to confdefs.h
 | 
						|
cat >> confdefs.h <<\EOF
 | 
						|
#ifdef HAVE_SYS_SOCKET_H
 | 
						|
#include <sys/socket.h>
 | 
						|
#endif
 | 
						|
EOF
 | 
						|
AC_CHECK_TYPE(socklen_t, int)
 | 
						|
 | 
						|
# Add Python/ prefix to LIBOBJS
 | 
						|
libobjs=$LIBOBJS
 | 
						|
LIBOBJS=
 | 
						|
for obj in $libobjs; do
 | 
						|
    LIBOBJS="$LIBOBJS Python/$obj"
 | 
						|
done
 | 
						|
 | 
						|
#AC_MSG_CHECKING(for Modules/Setup)
 | 
						|
#if test ! -f Modules/Setup ; then
 | 
						|
#    if test ! -d Modules ; then
 | 
						|
#        mkdir Modules
 | 
						|
#    fi
 | 
						|
#    cp "$srcdir/Modules/Setup.dist" Modules/Setup
 | 
						|
#    AC_MSG_RESULT(creating)
 | 
						|
#else
 | 
						|
#    AC_MSG_RESULT(already exists)
 | 
						|
#fi
 | 
						|
 | 
						|
AC_SUBST(SRCDIRS)
 | 
						|
SRCDIRS="Parser Grammar Objects Python Modules"
 | 
						|
AC_MSG_CHECKING(for build directories)
 | 
						|
for dir in $SRCDIRS; do
 | 
						|
    if test ! -d $dir; then
 | 
						|
        mkdir $dir
 | 
						|
    fi
 | 
						|
done
 | 
						|
AC_MSG_RESULT(done)
 | 
						|
 | 
						|
# generate output files
 | 
						|
AC_OUTPUT(Makefile.pre Modules/Setup.config)
 | 
						|
 | 
						|
echo "creating Setup"
 | 
						|
if test ! -f Modules/Setup
 | 
						|
then
 | 
						|
	cp $srcdir/Modules/Setup.dist Modules/Setup
 | 
						|
fi
 | 
						|
 | 
						|
echo "creating Setup.local"
 | 
						|
if test ! -f Modules/Setup.local
 | 
						|
then
 | 
						|
	echo "# Edit this file for local setup changes" >Modules/Setup.local
 | 
						|
fi
 | 
						|
 | 
						|
echo "creating Makefile"
 | 
						|
$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
 | 
						|
			-s Modules Modules/Setup.config \
 | 
						|
			Modules/Setup.local Modules/Setup
 | 
						|
mv config.c Modules
 |