diff -Naurp Python-2.7.2/configure.in Python-2.7.2.oden/configure.in
--- Python-2.7.2/configure.in 2012-06-19 11:47:59.000000000 +0000
+++ Python-2.7.2.oden/configure.in 2012-06-19 11:48:40.000000000 +0000
@@ -2180,6 +2180,13 @@ else
fi])
AC_MSG_RESULT($with_dbmliborder)
+dnl Verify that XML_SetHashSalt is present in the expat library
+dnl We use AC_CHECK_LIB rather than AC_SEARCH_LIBS, and provide a non-empty
+dnl action-if-found to avoid -lexpat being added to LIBS= in the Makefile:
+AC_CHECK_LIB([expat], [XML_SetHashSalt],
+ [AC_MSG_RESULT(found)],
+ [AC_MSG_ERROR([XML_SetHashSalt not found])])
+
# Determine if signalmodule should be used.
AC_SUBST(USE_SIGNAL_MODULE)
AC_SUBST(SIGNAL_OBJS)
diff -Naurp Python-2.7.2/configure.in.orig Python-2.7.2.oden/configure.in.orig
--- Python-2.7.2/configure.in.orig 2012-06-19 11:47:59.000000000 +0000
+++ Python-2.7.2.oden/configure.in.orig 1970-01-01 00:00:00.000000000 +0000
@@ -1,4376 +0,0 @@
-dnl ***********************************************
-dnl * Please run autoreconf to test your changes! *
-dnl ***********************************************
-
-# Set VERSION so we only need to edit in one place (i.e., here)
-m4_define(PYTHON_VERSION, 2.7)
-
-AC_PREREQ(2.65)
-
-AC_REVISION($Revision$)
-AC_INIT(python, PYTHON_VERSION, http://bugs.python.org/)
-AC_CONFIG_SRCDIR([Include/object.h])
-AC_CONFIG_HEADER(pyconfig.h)
-
-dnl Ensure that if prefix is specified, it does not end in a slash. If
-dnl it does, we get path names containing '//' which is both ugly and
-dnl can cause trouble.
-
-dnl Last slash shouldn't be stripped if prefix=/
-if test "$prefix" != "/"; then
- prefix=`echo "$prefix" | sed -e 's/\/$//g'`
-fi
-
-dnl This is for stuff that absolutely must end up in pyconfig.h.
-dnl Please use pyport.h instead, if possible.
-AH_TOP([
-#ifndef Py_PYCONFIG_H
-#define Py_PYCONFIG_H
-])
-AH_BOTTOM([
-/* Define the macros needed if on a UnixWare 7.x system. */
-#if defined(__USLC__) && defined(__SCO_VERSION__)
-#define STRICT_SYSV_CURSES /* Don't use ncurses extensions */
-#endif
-
-#endif /*Py_PYCONFIG_H*/
-])
-
-# We don't use PACKAGE_ variables, and they cause conflicts
-# with other autoconf-based packages that include Python.h
-grep -v 'define PACKAGE_' <confdefs.h >confdefs.h.new
-rm confdefs.h
-mv confdefs.h.new confdefs.h
-
-AC_SUBST(VERSION)
-VERSION=PYTHON_VERSION
-
-AC_SUBST(SOVERSION)
-SOVERSION=1.0
-
-# The later defininition of _XOPEN_SOURCE disables certain features
-# on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
-AC_DEFINE(_GNU_SOURCE, 1, [Define on Linux to activate all library features])
-
-# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
-# certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
-# them.
-AC_DEFINE(_NETBSD_SOURCE, 1, [Define on NetBSD to activate all library features])
-
-# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
-# certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable
-# them.
-AC_DEFINE(__BSD_VISIBLE, 1, [Define on FreeBSD to activate all library features])
-
-# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
-# u_int on Irix 5.3. Defining _BSD_TYPES brings it back.
-AC_DEFINE(_BSD_TYPES, 1, [Define on Irix to enable u_int])
-
-# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
-# certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable
-# them.
-AC_DEFINE(_DARWIN_C_SOURCE, 1, [Define on Darwin to activate all library features])
-
-
-define_xopen_source=yes
-
-# Arguments passed to configure.
-AC_SUBST(CONFIG_ARGS)
-CONFIG_ARGS="$ac_configure_args"
-
-AC_MSG_CHECKING([for --enable-universalsdk])
-AC_ARG_ENABLE(universalsdk,
- AS_HELP_STRING([--enable-universalsdk@<:@=SDKDIR@:>@], [Build against Mac OS X 10.4u SDK (ppc/i386)]),
-[
- case $enableval in
- yes)
- enableval=/Developer/SDKs/MacOSX10.4u.sdk
- if test ! -d "${enableval}"
- then
- enableval=/
- fi
- ;;
- esac
- case $enableval in
- no)
- UNIVERSALSDK=
- enable_universalsdk=
- ;;
- *)
- UNIVERSALSDK=$enableval
- if test ! -d "${UNIVERSALSDK}"
- then
- AC_MSG_ERROR([--enable-universalsdk specifies non-existing SDK: ${UNIVERSALSDK}])
- fi
- ;;
- esac
-
-],[
- UNIVERSALSDK=
- enable_universalsdk=
-])
-if test -n "${UNIVERSALSDK}"
-then
- AC_MSG_RESULT(${UNIVERSALSDK})
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST(UNIVERSALSDK)
-
-AC_SUBST(ARCH_RUN_32BIT)
-
-UNIVERSAL_ARCHS="32-bit"
-AC_SUBST(LIPO_32BIT_FLAGS)
-AC_MSG_CHECKING(for --with-universal-archs)
-AC_ARG_WITH(universal-archs,
- AS_HELP_STRING([--with-universal-archs=ARCH], [select architectures for universal build ("32-bit", "64-bit", "3-way", "intel" or "all")]),
-[
- AC_MSG_RESULT($withval)
- UNIVERSAL_ARCHS="$withval"
- if test "${enable_universalsdk}" ; then
- :
- else
- AC_MSG_ERROR([--with-universal-archs without --enable-universalsdk. See Mac/README])
- fi
-],
-[
- AC_MSG_RESULT(32-bit)
-])
-
-
-
-AC_ARG_WITH(framework-name,
- AS_HELP_STRING([--with-framework-name=FRAMEWORK],
- [specify an alternate name of the framework built with --enable-framework]),
-[
- if test "${enable_framework}"; then
- :
- else
- AC_MSG_ERROR([--with-framework-name without --enable-framework. See Mac/README])
- fi
- PYTHONFRAMEWORK=${withval}
- PYTHONFRAMEWORKDIR=${withval}.framework
- PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr '[A-Z]' '[a-z]'`
- ],[
- PYTHONFRAMEWORK=Python
- PYTHONFRAMEWORKDIR=Python.framework
- PYTHONFRAMEWORKIDENTIFIER=org.python.python
-])
-dnl quadrigraphs "@<:@" and "@:>@" produce "[" and "]" in the output
-AC_ARG_ENABLE(framework,
- AS_HELP_STRING([--enable-framework@<:@=INSTALLDIR@:>@], [Build (MacOSX|Darwin) framework]),
-[
- case $enableval in
- yes)
- enableval=/Library/Frameworks
- esac
- case $enableval in
- no)
- PYTHONFRAMEWORK=
- PYTHONFRAMEWORKDIR=no-framework
- PYTHONFRAMEWORKPREFIX=
- PYTHONFRAMEWORKINSTALLDIR=
- FRAMEWORKINSTALLFIRST=
- FRAMEWORKINSTALLLAST=
- FRAMEWORKALTINSTALLFIRST=
- FRAMEWORKALTINSTALLLAST=
- if test "x${prefix}" = "xNONE"; then
- FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
- else
- FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
- fi
- enable_framework=
- ;;
- *)
- PYTHONFRAMEWORKPREFIX="${enableval}"
- PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
- FRAMEWORKINSTALLFIRST="frameworkinstallstructure"
- FRAMEWORKALTINSTALLFIRST="frameworkinstallstructure bininstall maninstall"
- FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools"
- FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkaltinstallunixtools"
- FRAMEWORKINSTALLAPPSPREFIX="/Applications"
-
- if test "x${prefix}" = "xNONE" ; then
- FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
-
- else
- FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
- fi
-
- case "${enableval}" in
- /System*)
- FRAMEWORKINSTALLAPPSPREFIX="/Applications"
- if test "${prefix}" = "NONE" ; then
- # See below
- FRAMEWORKUNIXTOOLSPREFIX="/usr"
- fi
- ;;
-
- /Library*)
- FRAMEWORKINSTALLAPPSPREFIX="/Applications"
- ;;
-
- */Library/Frameworks)
- MDIR="`dirname "${enableval}"`"
- MDIR="`dirname "${MDIR}"`"
- FRAMEWORKINSTALLAPPSPREFIX="${MDIR}/Applications"
-
- if test "${prefix}" = "NONE"; then
- # User hasn't specified the
- # --prefix option, but wants to install
- # the framework in a non-default location,
- # ensure that the compatibility links get
- # installed relative to that prefix as well
- # instead of in /usr/local.
- FRAMEWORKUNIXTOOLSPREFIX="${MDIR}"
- fi
- ;;
-
- *)
- FRAMEWORKINSTALLAPPSPREFIX="/Applications"
- ;;
- esac
-
- prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
-
- # Add files for Mac specific code to the list of output
- # files:
- AC_CONFIG_FILES(Mac/Makefile)
- AC_CONFIG_FILES(Mac/PythonLauncher/Makefile)
- AC_CONFIG_FILES(Mac/IDLE/Makefile)
- AC_CONFIG_FILES(Mac/Resources/framework/Info.plist)
- AC_CONFIG_FILES(Mac/Resources/app/Info.plist)
- esac
- ],[
- PYTHONFRAMEWORK=
- PYTHONFRAMEWORKDIR=no-framework
- PYTHONFRAMEWORKPREFIX=
- PYTHONFRAMEWORKINSTALLDIR=
- FRAMEWORKINSTALLFIRST=
- FRAMEWORKINSTALLLAST=
- FRAMEWORKALTINSTALLFIRST=
- FRAMEWORKALTINSTALLLAST=
- if test "x${prefix}" = "xNONE" ; then
- FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
- else
- FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
- fi
- enable_framework=
-
-])
-AC_SUBST(PYTHONFRAMEWORK)
-AC_SUBST(PYTHONFRAMEWORKIDENTIFIER)
-AC_SUBST(PYTHONFRAMEWORKDIR)
-AC_SUBST(PYTHONFRAMEWORKPREFIX)
-AC_SUBST(PYTHONFRAMEWORKINSTALLDIR)
-AC_SUBST(FRAMEWORKINSTALLFIRST)
-AC_SUBST(FRAMEWORKINSTALLLAST)
-AC_SUBST(FRAMEWORKALTINSTALLFIRST)
-AC_SUBST(FRAMEWORKALTINSTALLLAST)
-AC_SUBST(FRAMEWORKUNIXTOOLSPREFIX)
-AC_SUBST(FRAMEWORKINSTALLAPPSPREFIX)
-
-##AC_ARG_WITH(dyld,
-## AS_HELP_STRING([--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 "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; 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 $ac_sys_release |
- tr -d '[/ ]' | sed 's/^[[A-Z]]\.//' | sed 's/\..*//'`
- MACHDEP="$ac_md_system$ac_md_release"
-
- case $MACHDEP in
- cygwin*) MACHDEP="cygwin";;
- darwin*) MACHDEP="darwin";;
- atheos*) MACHDEP="atheos";;
- irix646) MACHDEP="irix6";;
- '') MACHDEP="unknown";;
- esac
-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
-# _XOPEN_SOURCE. Before adding a system to the list to gain access to
-# some feature, make sure there is no alternative way to access this
-# feature. Also, when using wildcards, make sure you have verified the
-# need for not defining _XOPEN_SOURCE on all systems matching the
-# wildcard, and that the wildcard does not include future systems
-# (which may remove their limitations).
-dnl quadrigraphs "@<:@" and "@:>@" produce "[" and "]" in the output
-case $ac_sys_system/$ac_sys_release in
- # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
- # even though select is a POSIX function. Reported by J. Ribbens.
- # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
- # In addition, Stefan Krah confirms that issue #1244610 exists through
- # OpenBSD 4.6, but is fixed in 4.7.
- OpenBSD/2.* | OpenBSD/3.@<:@0123456789@:>@ | OpenBSD/4.@<:@0123456@:>@)
- define_xopen_source=no
- # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
- # also defined. This can be overridden by defining _BSD_SOURCE
- # As this has a different meaning on Linux, only define it on OpenBSD
- AC_DEFINE(_BSD_SOURCE, 1, [Define on OpenBSD to activate all library features])
- ;;
- OpenBSD/4.@<:@789@:>@)
- # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
- # also defined. This can be overridden by defining _BSD_SOURCE
- # As this has a different meaning on Linux, only define it on OpenBSD
- AC_DEFINE(_BSD_SOURCE, 1, [Define on OpenBSD to activate all library features])
- ;;
- # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
- # _NETBSD_SOURCE disables certain features (eg. setgroups). Reported by
- # Marc Recht
- NetBSD/1.5 | NetBSD/1.5.* | NetBSD/1.6 | NetBSD/1.6.* | NetBSD/1.6@<:@A-S@:>@)
- define_xopen_source=no;;
- # From the perspective of Solaris, _XOPEN_SOURCE is not so much a
- # request to enable features supported by the standard as a request
- # to disable features not supported by the standard. The best way
- # for Python to use Solaris is simply to leave _XOPEN_SOURCE out
- # entirely and define __EXTENSIONS__ instead.
- SunOS/*)
- define_xopen_source=no;;
- # On UnixWare 7, u_long is never defined with _XOPEN_SOURCE,
- # but used in /usr/include/netinet/tcp.h. Reported by Tim Rice.
- # Reconfirmed for 7.1.4 by Martin v. Loewis.
- OpenUNIX/8.0.0| UnixWare/7.1.@<:@0-4@:>@)
- define_xopen_source=no;;
- # On OpenServer 5, u_short is never defined with _XOPEN_SOURCE,
- # but used in struct sockaddr.sa_family. Reported by Tim Rice.
- SCO_SV/3.2)
- define_xopen_source=no;;
- # On FreeBSD 4, the math functions C89 does not cover are never defined
- # with _XOPEN_SOURCE and __BSD_VISIBLE does not re-enable them.
- FreeBSD/4.*)
- define_xopen_source=no;;
- # On MacOS X 10.2, a bug in ncurses.h means that it craps out if
- # _XOPEN_EXTENDED_SOURCE is defined. Apparently, this is fixed in 10.3, which
- # identifies itself as Darwin/7.*
- # On Mac OS X 10.4, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
- # disables platform specific features beyond repair.
- # On Mac OS X 10.3, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
- # has no effect, don't bother defining them
- Darwin/@<:@6789@:>@.*)
- define_xopen_source=no;;
- Darwin/1@<:@0-9@:>@.*)
- define_xopen_source=no;;
- # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
- # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
- # or has another value. By not (re)defining it, the defaults come in place.
- AIX/4)
- define_xopen_source=no;;
- AIX/5)
- if test `uname -r` -eq 1; then
- define_xopen_source=no
- fi
- ;;
- # On QNX 6.3.2, defining _XOPEN_SOURCE prevents netdb.h from
- # defining NI_NUMERICHOST.
- QNX/6.3.2)
- define_xopen_source=no
- ;;
-
-esac
-
-if test $define_xopen_source = yes
-then
- AC_DEFINE(_XOPEN_SOURCE, 600,
- Define to the level of X/Open that your system supports)
-
- # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
- # definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
- # several APIs are not declared. Since this is also needed in some
- # cases for HP-UX, we define it globally.
- AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1,
- Define to activate Unix95-and-earlier features)
-
- AC_DEFINE(_POSIX_C_SOURCE, 200112L, Define to activate features from IEEE Stds 1003.1-2001)
-
-fi
-
-#
-# SGI compilers allow the specification of the both the ABI and the
-# ISA on the command line. Depending on the values of these switches,
-# different and often incompatable code will be generated.
-#
-# The SGI_ABI variable can be used to modify the CC and LDFLAGS and
-# thus supply support for various ABI/ISA combinations. The MACHDEP
-# variable is also adjusted.
-#
-AC_SUBST(SGI_ABI)
-if test ! -z "$SGI_ABI"
-then
- CC="cc $SGI_ABI"
- LDFLAGS="$SGI_ABI $LDFLAGS"
- MACHDEP=`echo "${MACHDEP}${SGI_ABI}" | sed 's/ *//g'`
-fi
-AC_MSG_RESULT($MACHDEP)
-
-# And add extra plat-mac for darwin
-AC_SUBST(EXTRAPLATDIR)
-AC_SUBST(EXTRAMACHDEPPATH)
-AC_MSG_CHECKING(EXTRAPLATDIR)
-if test -z "$EXTRAPLATDIR"
-then
- case $MACHDEP in
- darwin)
- EXTRAPLATDIR="\$(PLATMACDIRS)"
- EXTRAMACHDEPPATH="\$(PLATMACPATH)"
- ;;
- *)
- EXTRAPLATDIR=""
- EXTRAMACHDEPPATH=""
- ;;
- esac
-fi
-AC_MSG_RESULT($EXTRAPLATDIR)
-
-# Record the configure-time value of MACOSX_DEPLOYMENT_TARGET,
-# it may influence the way we can build extensions, so distutils
-# needs to check it
-AC_SUBST(CONFIGURE_MACOSX_DEPLOYMENT_TARGET)
-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
-# for debug/optimization stuff. BASECFLAGS is for flags that are required
-# just to get things to compile and link. Users are free to override OPT
-# when running configure or make. The build should not break if they do.
-# BASECFLAGS should generally not be messed with, however.
-
-# XXX shouldn't some/most/all of this code be merged with the stuff later
-# on that fiddles with OPT and BASECFLAGS?
-AC_MSG_CHECKING(for --without-gcc)
-AC_ARG_WITH(gcc,
- AS_HELP_STRING([--without-gcc], [never use gcc]),
-[
- case $withval in
- no) CC=${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:-xlc_r}
- without_gcc=;;
- BeOS*)
- case $BE_HOST_CPU in
- ppc)
- CC=mwcc
- without_gcc=yes
- BASECFLAGS="$BASECFLAGS -export pragma"
- OPT="$OPT -O"
- LDFLAGS="$LDFLAGS -nodup"
- ;;
- x86)
- CC=gcc
- without_gcc=no
- OPT="$OPT -O"
- ;;
- *)
- AC_MSG_ERROR([Unknown BeOS platform "$BE_HOST_CPU"])
- ;;
- esac
- AR="\$(srcdir)/Modules/ar_beos"
- RANLIB=:
- ;;
- *) without_gcc=no;;
- esac])
-AC_MSG_RESULT($without_gcc)
-
-# If the user switches compilers, we can't believe the cache
-if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
-then
- AC_MSG_ERROR([cached CC is different -- throw away $cache_file
-(it is also a good idea to do 'make clean' before compiling)])
-fi
-
-# If the user set CFLAGS, use this instead of the automatically
-# determined setting
-preset_cflags="$CFLAGS"
-AC_PROG_CC
-if test ! -z "$preset_cflags"
-then
- CFLAGS=$preset_cflags
-fi
-
-AC_SUBST(CXX)
-AC_SUBST(MAINCC)
-AC_MSG_CHECKING(for --with-cxx-main=<compiler>)
-AC_ARG_WITH(cxx_main,
- AS_HELP_STRING([--with-cxx-main=<compiler>],
- [compile main() and link python executable with C++ compiler]),
-[
-
- case $withval in
- no) with_cxx_main=no
- MAINCC='$(CC)';;
- yes) with_cxx_main=yes
- MAINCC='$(CXX)';;
- *) with_cxx_main=yes
- MAINCC=$withval
- if test -z "$CXX"
- then
- CXX=$withval
- fi;;
- esac], [
- with_cxx_main=no
- MAINCC='$(CC)'
-])
-AC_MSG_RESULT($with_cxx_main)
-
-preset_cxx="$CXX"
-if test -z "$CXX"
-then
- case "$CC" in
- gcc) AC_PATH_PROG(CXX, [g++], [g++], [notfound]) ;;
- cc) AC_PATH_PROG(CXX, [c++], [c++], [notfound]) ;;
- esac
- if test "$CXX" = "notfound"
- then
- CXX=""
- fi
-fi
-if test -z "$CXX"
-then
- AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++ cl, notfound)
- if test "$CXX" = "notfound"
- then
- CXX=""
- fi
-fi
-if test "$preset_cxx" != "$CXX"
-then
- AC_MSG_WARN([
-
- By default, distutils will build C++ extension modules with "$CXX".
- If this is not intended, then set CXX on the configure command line.
- ])
-fi
-
-
-# checks for UNIX variants that set C preprocessor variables
-AC_USE_SYSTEM_EXTENSIONS
-
-# Check for unsupported systems
-case $ac_sys_system/$ac_sys_release in
-atheos*|Linux*/1*)
- echo This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
- echo See README for details.
- exit 1;;
-esac
-
-AC_EXEEXT
-AC_MSG_CHECKING(for --with-suffix)
-AC_ARG_WITH(suffix,
- AS_HELP_STRING([--with-suffix=.exe], [set executable suffix]),
-[
- case $withval in
- no) EXEEXT=;;
- yes) EXEEXT=.exe;;
- *) EXEEXT=$withval;;
- esac])
-AC_MSG_RESULT($EXEEXT)
-
-# Test whether we're running on a non-case-sensitive system, in which
-# case we give a warning if no ext is given
-AC_SUBST(BUILDEXEEXT)
-AC_MSG_CHECKING(for case-insensitive build directory)
-if test ! -d CaseSensitiveTestDir; then
-mkdir CaseSensitiveTestDir
-fi
-
-if test -d casesensitivetestdir
-then
- AC_MSG_RESULT(yes)
- BUILDEXEEXT=.exe
-else
- AC_MSG_RESULT(no)
- BUILDEXEEXT=$EXEEXT
-fi
-rmdir CaseSensitiveTestDir
-
-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;;
-SunOS*)
- # Some functions have a prototype only with that define, e.g. confstr
- AC_DEFINE(__EXTENSIONS__, 1, [Defined on Solaris to see additional function prototypes.])
- ;;
-esac
-
-AC_SUBST(ARCH)
-AC_MSG_CHECKING(ARCH)
-ARCH=`uname -m`
-case $ARCH in
-i?86) ARCH=i386;;
-esac
-AC_MSG_RESULT($ARCH)
-
-AC_SUBST(LIB)
-AC_MSG_CHECKING(LIB)
-case $ac_sys_system in
-Linux*)
- # Test if the compiler is 64bit
- echo 'int i;' > conftest.$ac_ext
- python_cv_cc_64bit_output=no
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *"ELF 64"*)
- python_cv_cc_64bit_output=yes
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-case $ARCH:$python_cv_cc_64bit_output in
-ppc64:yes | powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes)
- LIB="lib64"
- ;;
-*:*)
- LIB="lib"
- ;;
-esac
-AC_MSG_RESULT($LIB)
-
-AC_SUBST(LIBRARY)
-AC_MSG_CHECKING(LIBRARY)
-if test -z "$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.
-#
-# RUNSHARED is used to run shared python without installed libraries
-#
-# INSTSONAME is the name of the shared library that will be use to install
-# on the system - some systems like version suffix, others don't
-AC_SUBST(LDLIBRARY)
-AC_SUBST(DLLLIBRARY)
-AC_SUBST(BLDLIBRARY)
-AC_SUBST(LDLIBRARYDIR)
-AC_SUBST(INSTSONAME)
-AC_SUBST(RUNSHARED)
-LDLIBRARY="$LIBRARY"
-BLDLIBRARY='$(LDLIBRARY)'
-INSTSONAME='$(LDLIBRARY)'
-DLLLIBRARY=''
-LDLIBRARYDIR=''
-RUNSHARED=''
-
-# LINKCC is the command that links the python executable -- default is $(CC).
-# If CXX is set, and if it is needed to link a main function that was
-# compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
-# python might then depend on the C++ runtime
-# This is altered for AIX in order to build the export list before
-# linking.
-AC_SUBST(LINKCC)
-AC_MSG_CHECKING(LINKCC)
-if test -z "$LINKCC"
-then
- LINKCC='$(PURIFY) $(MAINCC)'
- case $ac_sys_system in
- AIX*)
- exp_extra="\"\""
- if test $ac_sys_release -ge 5 -o \
- $ac_sys_release -eq 4 -a `uname -r` -ge 2 ; then
- exp_extra="."
- fi
- LINKCC="\$(srcdir)/Modules/makexp_aix Modules/python.exp $exp_extra \$(LIBRARY); $LINKCC";;
- QNX*)
- # qcc must be used because the other compilers do not
- # support -N.
- LINKCC=qcc;;
- esac
-fi
-AC_MSG_RESULT($LINKCC)
-
-# GNULD is set to "yes" if the GNU linker is used. If this goes wrong
-# make sure we default having it set to "no": this is used by
-# distutils.unixccompiler to know if it should add --enable-new-dtags
-# to linker command lines, and failing to detect GNU ld simply results
-# in the same bahaviour as before.
-AC_SUBST(GNULD)
-AC_MSG_CHECKING(for GNU ld)
-ac_prog=ld
-if test "$GCC" = yes; then
- ac_prog=`$CC -print-prog-name=ld`
-fi
-case `"$ac_prog" -V 2>&1 < /dev/null` in
- *GNU*)
- GNULD=yes;;
- *)
- GNULD=no;;
-esac
-AC_MSG_RESULT($GNULD)
-
-AC_MSG_CHECKING(for --enable-shared)
-AC_ARG_ENABLE(shared,
- AS_HELP_STRING([--enable-shared], [disable/enable building shared python library]))
-
-if test -z "$enable_shared"
-then
- case $ac_sys_system in
- CYGWIN* | atheos*)
- enable_shared="yes";;
- *)
- enable_shared="no";;
- esac
-fi
-AC_MSG_RESULT($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)
-
-case "$ac_enable_profiling" in
- "yes")
- BASECFLAGS="-pg $BASECFLAGS"
- LDFLAGS="-pg $LDFLAGS"
- ;;
-esac
-
-AC_MSG_CHECKING(LDLIBRARY)
-
-# MacOSX framework builds need more magic. LDLIBRARY is the dynamic
-# library that we build, but we do not want to link against it (we
-# will find it with a -framework option). For this reason there is an
-# extra variable BLDLIBRARY against which Python and the extension
-# modules are linked, BLDLIBRARY. This is normally the same as
-# LDLIBRARY, but empty for MacOSX framework builds.
-if test "$enable_framework"
-then
- LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- RUNSHARED=DYLD_FRAMEWORK_PATH="`pwd`:$DYLD_FRAMEWORK_PATH"
- BLDLIBRARY=''
-else
- BLDLIBRARY='$(LDLIBRARY)'
-fi
-
-# Other platforms follow
-if test $enable_shared = "yes"; then
- AC_DEFINE(Py_ENABLE_SHARED, 1, [Defined if Python is built as a shared library.])
- case $ac_sys_system in
- BeOS*)
- LDLIBRARY='libpython$(VERSION).so'
- ;;
- CYGWIN*)
- LDLIBRARY='libpython$(VERSION).dll.a'
- DLLLIBRARY='libpython$(VERSION).dll'
- ;;
- SunOS*)
- LDLIBRARY='libpython$(VERSION).so'
- BLDLIBRARY='-Wl,-R,$(LIBDIR) -L. -lpython$(VERSION)'
- RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
- INSTSONAME="$LDLIBRARY".$SOVERSION
- ;;
- Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*)
- LDLIBRARY='libpython$(VERSION).so'
- BLDLIBRARY='-L. -lpython$(VERSION)'
- RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
- case $ac_sys_system in
- FreeBSD*)
- SOVERSION=`echo $SOVERSION|cut -d "." -f 1`
- ;;
- esac
- INSTSONAME="$LDLIBRARY".$SOVERSION
- ;;
- hp*|HP*)
- case `uname -m` in
- ia64)
- LDLIBRARY='libpython$(VERSION).so'
- ;;
- *)
- LDLIBRARY='libpython$(VERSION).sl'
- ;;
- esac
- BLDLIBRARY='-Wl,+b,$(LIBDIR) -L. -lpython$(VERSION)'
- RUNSHARED=SHLIB_PATH=`pwd`:${SHLIB_PATH}
- ;;
- OSF*)
- LDLIBRARY='libpython$(VERSION).so'
- BLDLIBRARY='-rpath $(LIBDIR) -L. -lpython$(VERSION)'
- RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
- ;;
- atheos*)
- LDLIBRARY='libpython$(VERSION).so'
- BLDLIBRARY='-L. -lpython$(VERSION)'
- RUNSHARED=DLL_PATH=`pwd`:${DLL_PATH:-/atheos/sys/libs:/atheos/autolnk/lib}
- ;;
- Darwin*)
- LDLIBRARY='libpython$(VERSION).dylib'
- BLDLIBRARY='-L. -lpython$(VERSION)'
- RUNSHARED='DYLD_LIBRARY_PATH=`pwd`:${DYLD_LIBRARY_PATH}'
- ;;
- AIX*)
- LDLIBRARY='libpython$(VERSION).so'
- RUNSHARED=LIBPATH=`pwd`:${LIBPATH}
- ;;
-
- esac
-else # shared is disabled
- case $ac_sys_system in
- CYGWIN*)
- BLDLIBRARY='$(LIBRARY)'
- LDLIBRARY='libpython$(VERSION).dll.a'
- ;;
- esac
-fi
-
-AC_MSG_RESULT($LDLIBRARY)
-
-AC_PROG_RANLIB
-AC_SUBST(AR)
-AC_CHECK_PROGS(AR, ar aal, ar)
-
-# tweak ARFLAGS only if the user didn't set it on the command line
-AC_SUBST(ARFLAGS)
-if test -z "$ARFLAGS"
-then
- ARFLAGS="rc"
-fi
-
-AC_SUBST(SVNVERSION)
-AC_CHECK_PROG(SVNVERSION, svnversion, found, not-found)
-if test $SVNVERSION = found
-then
- SVNVERSION="svnversion \$(srcdir)"
-else
- SVNVERSION="echo Unversioned directory"
-fi
-
-AC_SUBST(HGVERSION)
-AC_SUBST(HGTAG)
-AC_SUBST(HGBRANCH)
-AC_CHECK_PROG(HAS_HG, hg, found, not-found)
-if test $HAS_HG = found
-then
- HGVERSION="hg id -i \$(srcdir)"
- HGTAG="hg id -t \$(srcdir)"
- HGBRANCH="hg id -b \$(srcdir)"
-else
- HGVERSION=""
- HGTAG=""
- HGBRANCH=""
-fi
-
-case $MACHDEP in
-bsdos*|hp*|HP*)
- # install -d does not work on BSDI or HP-UX
- if test -z "$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 $ac_sys_system in
- BeOS*) LN="ln -s";;
- CYGWIN*) LN="ln -s";;
- atheos*) LN="ln -s";;
- *) LN=ln;;
- esac
-fi
-
-# Check for --with-pydebug
-AC_MSG_CHECKING(for --with-pydebug)
-AC_ARG_WITH(pydebug,
- AS_HELP_STRING([--with-pydebug], [build with Py_DEBUG defined]),
-[
-if test "$withval" != no
-then
- AC_DEFINE(Py_DEBUG, 1,
- [Define if you want to build an interpreter with many run-time checks.])
- AC_MSG_RESULT(yes);
- Py_DEBUG='true'
-else AC_MSG_RESULT(no); Py_DEBUG='false'
-fi],
-[AC_MSG_RESULT(no)])
-
-# XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
-# merged with this chunk of code?
-
-# Optimizer/debugger flags
-# ------------------------
-# (The following bit of code is complicated enough - please keep things
-# indented properly. Just pretend you're editing Python code. ;-)
-
-# There are two parallel sets of case statements below, one that checks to
-# see if OPT was set and one that does BASECFLAGS setting based upon
-# compiler and platform. BASECFLAGS tweaks need to be made even if the
-# user set OPT.
-
-# tweak OPT based on compiler and platform, only if the user didn't set
-# it on the command line
-AC_SUBST(OPT)
-if test "${OPT-unset}" = "unset"
-then
- case $GCC in
- yes)
- if test "$CC" != 'g++' ; then
- STRICT_PROTO="-Wstrict-prototypes"
- fi
- # For gcc 4.x we need to use -fwrapv so lets check if its supported
- if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then
- WRAP="-fwrapv"
- fi
- 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 -O0 -Wall $STRICT_PROTO"
- else
- OPT="-g $WRAP -O3 -Wall $STRICT_PROTO"
- fi
- ;;
- *)
- OPT="-O3 -Wall $STRICT_PROTO"
- ;;
- esac
- case $ac_sys_system in
- SCO_SV*) OPT="$OPT -m486 -DSCO5"
- ;;
- esac
- ;;
-
- *)
- OPT="-O"
- ;;
- esac
-fi
-
-AC_SUBST(BASECFLAGS)
-
-# The -arch flags for universal builds on OSX
-UNIVERSAL_ARCH_FLAGS=
-AC_SUBST(UNIVERSAL_ARCH_FLAGS)
-
-# tweak BASECFLAGS based on compiler and platform
-case $GCC in
-yes)
- # Python violates C99 rules, by casting between incompatible
- # pointer types. GCC may generate bad code as a result of that,
- # so use -fno-strict-aliasing if supported.
- AC_MSG_CHECKING(whether $CC accepts -fno-strict-aliasing)
- ac_save_cc="$CC"
- CC="$CC -fno-strict-aliasing"
- AC_CACHE_VAL(ac_cv_no_strict_aliasing_ok,
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[]], [[]])],
- [ac_cv_no_strict_aliasing_ok=yes],
- [ac_cv_no_strict_aliasing_ok=no]))
- CC="$ac_save_cc"
- AC_MSG_RESULT($ac_cv_no_strict_aliasing_ok)
- if test $ac_cv_no_strict_aliasing_ok = yes
- then
- BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
- fi
-
- # 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 $ac_sys_machine in
- alpha*)
- BASECFLAGS="$BASECFLAGS -mieee"
- ;;
- esac
-
- case $ac_sys_system in
- SCO_SV*)
- BASECFLAGS="$BASECFLAGS -m486 -DSCO5"
- ;;
- # is there any other compiler on Darwin besides gcc?
- Darwin*)
- # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd
- # used to be here, but non-Apple gcc doesn't accept them.
- if test "${CC}" = gcc
- then
- AC_MSG_CHECKING(which compiler should be used)
- case "${UNIVERSALSDK}" in
- */MacOSX10.4u.sdk)
- # Build using 10.4 SDK, force usage of gcc when the
- # compiler is gcc, otherwise the user will get very
- # confusing error messages when building on OSX 10.6
- CC=gcc-4.0
- CPP=cpp-4.0
- ;;
- esac
- AC_MSG_RESULT($CC)
- fi
-
- # Calculate the right deployment target for this build.
- #
- cur_target=`sw_vers -productVersion | sed 's/\(10\.[[0-9]]*\).*/\1/'`
- if test ${cur_target} '>' 10.2; then
- cur_target=10.3
- if test ${enable_universalsdk}; then
- if test "${UNIVERSAL_ARCHS}" = "all"; then
- # Ensure that the default platform for a
- # 4-way universal build is OSX 10.5,
- # that's the first OS release where
- # 4-way builds make sense.
- cur_target='10.5'
-
- elif test "${UNIVERSAL_ARCHS}" = "3-way"; then
- cur_target='10.5'
-
- elif test "${UNIVERSAL_ARCHS}" = "intel"; then
- cur_target='10.5'
-
- elif test "${UNIVERSAL_ARCHS}" = "64-bit"; then
- cur_target='10.5'
- fi
- else
- if test `/usr/bin/arch` = "i386"; then
- # On Intel macs default to a deployment
- # target of 10.4, that's the first OSX
- # release with Intel support.
- cur_target="10.4"
- fi
- fi
- fi
- CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
-
- # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
- # environment with a value that is the same as what we'll use
- # in the Makefile to ensure that we'll get the same compiler
- # environment during configure and build time.
- MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
- export MACOSX_DEPLOYMENT_TARGET
- EXPORT_MACOSX_DEPLOYMENT_TARGET=''
-
- if test "${enable_universalsdk}"; then
- UNIVERSAL_ARCH_FLAGS=""
- if test "$UNIVERSAL_ARCHS" = "32-bit" ; then
- UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386"
- ARCH_RUN_32BIT=""
- LIPO_32BIT_FLAGS=""
-
- elif test "$UNIVERSAL_ARCHS" = "64-bit" ; then
- UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
- LIPO_32BIT_FLAGS=""
- ARCH_RUN_32BIT="true"
-
- elif test "$UNIVERSAL_ARCHS" = "all" ; then
- UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64"
- LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
- ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
-
- elif test "$UNIVERSAL_ARCHS" = "intel" ; then
- UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64"
- LIPO_32BIT_FLAGS="-extract i386"
- ARCH_RUN_32BIT="/usr/bin/arch -i386"
-
- elif test "$UNIVERSAL_ARCHS" = "3-way" ; then
- UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64"
- LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
- ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
-
- else
- AC_MSG_ERROR([proper usage is --with-universal-arch=32-bit|64-bit|all|intel|3-way])
-
- fi
-
-
- CFLAGS="${UNIVERSAL_ARCH_FLAGS} ${CFLAGS}"
- if test "${UNIVERSALSDK}" != "/"
- then
- CPPFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}"
- LDFLAGS="-isysroot ${UNIVERSALSDK} ${LDFLAGS}"
- CFLAGS="-isysroot ${UNIVERSALSDK} ${CFLAGS}"
- fi
-
- fi
-
-
- ;;
- OSF*)
- BASECFLAGS="$BASECFLAGS -mieee"
- ;;
- esac
- ;;
-
-*)
- case $ac_sys_system in
- OpenUNIX*|UnixWare*)
- BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca "
- ;;
- OSF*)
- BASECFLAGS="$BASECFLAGS -ieee -std"
- ;;
- SCO_SV*)
- BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5"
- ;;
- esac
- ;;
-esac
-
-if test "$Py_DEBUG" = 'true'; then
- :
-else
- OPT="-DNDEBUG $OPT"
-fi
-
-if test "$ac_arch_flags"
-then
- BASECFLAGS="$BASECFLAGS $ac_arch_flags"
-fi
-
-# disable check for icc since it seems to pass, but generates a warning
-if test "$CC" = icc
-then
- ac_cv_opt_olimit_ok=no
-fi
-
-AC_MSG_CHECKING(whether $CC accepts -OPT:Olimit=0)
-AC_CACHE_VAL(ac_cv_opt_olimit_ok,
-[ac_save_cc="$CC"
-CC="$CC -OPT:Olimit=0"
-AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[]], [[]])],
- [ac_cv_opt_olimit_ok=yes],
- [ac_cv_opt_olimit_ok=no]
- )
-CC="$ac_save_cc"])
-AC_MSG_RESULT($ac_cv_opt_olimit_ok)
-if test $ac_cv_opt_olimit_ok = yes; then
- case $ac_sys_system in
- # XXX is this branch needed? On MacOSX 10.2.2 the result of the
- # olimit_ok test is "no". Is it "yes" in some other Darwin-esque
- # environment?
- Darwin*)
- ;;
- *)
- BASECFLAGS="$BASECFLAGS -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="$CC -Olimit 1500"
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[]], [[]])],
- [ac_cv_olimit_ok=yes],
- [ac_cv_olimit_ok=no]
- )
- CC="$ac_save_cc"])
- AC_MSG_RESULT($ac_cv_olimit_ok)
- if test $ac_cv_olimit_ok = yes; then
- BASECFLAGS="$BASECFLAGS -Olimit 1500"
- fi
-fi
-
-# Check whether GCC supports PyArg_ParseTuple format
-if test "$GCC" = "yes"
-then
- AC_MSG_CHECKING(whether gcc supports ParseTuple __format__)
- save_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Werror"
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([[void f(char*,...)__attribute((format(PyArg_ParseTuple, 1, 2)));]], [[]])
- ],[
- AC_DEFINE(HAVE_ATTRIBUTE_FORMAT_PARSETUPLE, 1,
- [Define if GCC supports __attribute__((format(PyArg_ParseTuple, 2, 3)))])
- AC_MSG_RESULT(yes)
- ],[
- AC_MSG_RESULT(no)
- ])
- CFLAGS=$save_CFLAGS
-fi
-
-# On some compilers, pthreads are available without further options
-# (e.g. MacOS X). On some of these systems, the compiler will not
-# complain if unaccepted options are passed (e.g. gcc on Mac OS X).
-# So we have to see first whether pthreads are available without
-# options before we can check whether -Kpthread improves anything.
-AC_MSG_CHECKING(whether pthreads are available without options)
-AC_CACHE_VAL(ac_cv_pthread_is_default,
-[AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <pthread.h>
-
-void* routine(void* p){return NULL;}
-
-int main(){
- pthread_t p;
- if(pthread_create(&p,NULL,routine,NULL)!=0)
- return 1;
- (void)pthread_detach(p);
- return 0;
-}
-]])],[
- ac_cv_pthread_is_default=yes
- ac_cv_kthread=no
- ac_cv_pthread=no
-],[ac_cv_pthread_is_default=no],[ac_cv_pthread_is_default=no])
-])
-AC_MSG_RESULT($ac_cv_pthread_is_default)
-
-
-if test $ac_cv_pthread_is_default = yes
-then
- ac_cv_kpthread=no
-else
-# -Kpthread, if available, provides the right #defines
-# and linker options to make pthread_create available
-# Some compilers won't report that they do not support -Kpthread,
-# so we need to run a program to see whether it really made the
-# function available.
-AC_MSG_CHECKING(whether $CC accepts -Kpthread)
-AC_CACHE_VAL(ac_cv_kpthread,
-[ac_save_cc="$CC"
-CC="$CC -Kpthread"
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <pthread.h>
-
-void* routine(void* p){return NULL;}
-
-int main(){
- pthread_t p;
- if(pthread_create(&p,NULL,routine,NULL)!=0)
- return 1;
- (void)pthread_detach(p);
- return 0;
-}
-]])],[ac_cv_kpthread=yes],[ac_cv_kpthread=no],[ac_cv_kpthread=no])
-CC="$ac_save_cc"])
-AC_MSG_RESULT($ac_cv_kpthread)
-fi
-
-if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
-then
-# -Kthread, if available, provides the right #defines
-# and linker options to make pthread_create available
-# Some compilers won't report that they do not support -Kthread,
-# so we need to run a program to see whether it really made the
-# function available.
-AC_MSG_CHECKING(whether $CC accepts -Kthread)
-AC_CACHE_VAL(ac_cv_kthread,
-[ac_save_cc="$CC"
-CC="$CC -Kthread"
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <pthread.h>
-
-void* routine(void* p){return NULL;}
-
-int main(){
- pthread_t p;
- if(pthread_create(&p,NULL,routine,NULL)!=0)
- return 1;
- (void)pthread_detach(p);
- return 0;
-}
-]])],[ac_cv_kthread=yes],[ac_cv_kthread=no],[ac_cv_kthread=no])
-CC="$ac_save_cc"])
-AC_MSG_RESULT($ac_cv_kthread)
-fi
-
-if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
-then
-# -pthread, if available, provides the right #defines
-# and linker options to make pthread_create available
-# Some compilers won't report that they do not support -pthread,
-# so we need to run a program to see whether it really made the
-# function available.
-AC_MSG_CHECKING(whether $CC accepts -pthread)
-AC_CACHE_VAL(ac_cv_thread,
-[ac_save_cc="$CC"
-CC="$CC -pthread"
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <pthread.h>
-
-void* routine(void* p){return NULL;}
-
-int main(){
- pthread_t p;
- if(pthread_create(&p,NULL,routine,NULL)!=0)
- return 1;
- (void)pthread_detach(p);
- return 0;
-}
-]])],[ac_cv_pthread=yes],[ac_cv_pthread=no],[ac_cv_pthread=no])
-CC="$ac_save_cc"])
-AC_MSG_RESULT($ac_cv_pthread)
-fi
-
-# If we have set a CC compiler flag for thread support then
-# check if it works for CXX, too.
-ac_cv_cxx_thread=no
-if test ! -z "$CXX"
-then
-AC_MSG_CHECKING(whether $CXX also accepts flags for thread support)
-ac_save_cxx="$CXX"
-
-if test "$ac_cv_kpthread" = "yes"
-then
- CXX="$CXX -Kpthread"
- ac_cv_cxx_thread=yes
-elif test "$ac_cv_kthread" = "yes"
-then
- CXX="$CXX -Kthread"
- ac_cv_cxx_thread=yes
-elif test "$ac_cv_pthread" = "yes"
-then
- CXX="$CXX -pthread"
- ac_cv_cxx_thread=yes
-fi
-
-if test $ac_cv_cxx_thread = yes
-then
- echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext
- $CXX -c conftest.$ac_ext 2>&5
- if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \
- && test -s conftest$ac_exeext && ./conftest$ac_exeext
- then
- ac_cv_cxx_thread=yes
- else
- ac_cv_cxx_thread=no
- fi
- rm -fr conftest*
-fi
-AC_MSG_RESULT($ac_cv_cxx_thread)
-fi
-CXX="$ac_save_cxx"
-
-dnl # check for ANSI or K&R ("traditional") preprocessor
-dnl AC_MSG_CHECKING(for C preprocessor type)
-dnl AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-dnl #define spam(name, doc) {#name, &name, #name "() -- " doc}
-dnl int foo;
-dnl struct {char *name; int *addr; char *doc;} desc = spam(foo, "something");
-dnl ]], [[;]])],[cpp_type=ansi],[AC_DEFINE(HAVE_OLD_CPP) cpp_type=traditional])
-dnl AC_MSG_RESULT($cpp_type)
-
-# checks for header files
-AC_HEADER_STDC
-AC_CHECK_HEADERS(asm/types.h conio.h curses.h direct.h dlfcn.h errno.h \
-fcntl.h grp.h \
-ieeefp.h io.h langinfo.h libintl.h ncurses.h poll.h process.h pthread.h \
-shadow.h signal.h stdint.h stropts.h termios.h thread.h \
-unistd.h utime.h \
-sys/audioio.h sys/bsdtty.h sys/epoll.h sys/event.h sys/file.h sys/loadavg.h \
-sys/lock.h sys/mkdev.h sys/modem.h \
-sys/param.h sys/poll.h sys/select.h sys/socket.h sys/statvfs.h sys/stat.h \
-sys/termio.h sys/time.h \
-sys/times.h sys/types.h sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
-sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
-bluetooth/bluetooth.h linux/tipc.h spawn.h util.h)
-AC_HEADER_DIRENT
-AC_HEADER_MAJOR
-
-# On Solaris, term.h requires curses.h
-AC_CHECK_HEADERS(term.h,,,[
-#ifdef HAVE_CURSES_H
-#include <curses.h>
-#endif
-])
-
-# On Linux, netlink.h requires asm/types.h
-AC_CHECK_HEADERS(linux/netlink.h,,,[
-#ifdef HAVE_ASM_TYPES_H
-#include <asm/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-])
-
-# 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, [Define to 'long' if <time.h> doesn't define.])
-])
-AC_MSG_RESULT($was_it_defined)
-
-# Check whether using makedev requires defining _OSF_SOURCE
-AC_MSG_CHECKING(for makedev)
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-#if defined(MAJOR_IN_MKDEV)
-#include <sys/mkdev.h>
-#elif defined(MAJOR_IN_SYSMACROS)
-#include <sys/sysmacros.h>
-#else
-#include <sys/types.h>
-#endif ]], [[ makedev(0, 0) ]])],
-[ac_cv_has_makedev=yes],
-[ac_cv_has_makedev=no])
-if test "$ac_cv_has_makedev" = "no"; then
- # we didn't link, try if _OSF_SOURCE will allow us to link
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-#define _OSF_SOURCE 1
-#include <sys/types.h>
- ]], [[ makedev(0, 0) ]])],
-[ac_cv_has_makedev=yes],
-[ac_cv_has_makedev=no])
- if test "$ac_cv_has_makedev" = "yes"; then
- AC_DEFINE(_OSF_SOURCE, 1, [Define _OSF_SOURCE to get the makedev macro.])
- fi
-fi
-AC_MSG_RESULT($ac_cv_has_makedev)
-if test "$ac_cv_has_makedev" = "yes"; then
- AC_DEFINE(HAVE_MAKEDEV, 1, [Define this if you have the makedev macro.])
-fi
-
-# Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
-# the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
-# defined, but the compiler does not support pragma redefine_extname,
-# and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
-# structures (such as rlimit64) without declaring them. As a
-# work-around, disable LFS on such configurations
-
-use_lfs=yes
-AC_MSG_CHECKING(Solaris LFS bug)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#define _LARGEFILE_SOURCE 1
-#define _FILE_OFFSET_BITS 64
-#include <sys/resource.h>
-]], [[struct rlimit foo;]])],[sol_lfs_bug=no],[sol_lfs_bug=yes])
-AC_MSG_RESULT($sol_lfs_bug)
-if test "$sol_lfs_bug" = "yes"; then
- use_lfs=no
-fi
-
-if test "$use_lfs" = "yes"; then
-# Two defines needed to enable largefile support on various platforms
-# These may affect some typedefs
-case $ac_sys_system/$ac_sys_release in
-AIX*)
- AC_DEFINE(_LARGE_FILES, 1,
- [This must be defined on AIX systems to enable large file support.])
- ;;
-esac
-AC_DEFINE(_LARGEFILE_SOURCE, 1,
-[This must be defined on some systems to enable large file support.])
-AC_DEFINE(_FILE_OFFSET_BITS, 64,
-[This must be set to 64 on some systems to enable large file support.])
-fi
-
-# 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_DEFINE_UNQUOTED([RETSIGTYPE],[void],[assume C89 semantics that RETSIGTYPE is always void])
-AC_TYPE_SIZE_T
-AC_TYPE_UID_T
-AC_TYPE_UINT32_T
-AC_TYPE_UINT64_T
-AC_TYPE_INT32_T
-AC_TYPE_INT64_T
-AC_CHECK_TYPE(ssize_t,
- AC_DEFINE(HAVE_SSIZE_T, 1, [Define if your compiler provides ssize_t]),,)
-
-# Sizes of various common basic types
-# ANSI C requires sizeof(char) == 1, so no need to check it
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(long, 4)
-AC_CHECK_SIZEOF(void *, 4)
-AC_CHECK_SIZEOF(short, 2)
-AC_CHECK_SIZEOF(float, 4)
-AC_CHECK_SIZEOF(double, 8)
-AC_CHECK_SIZEOF(fpos_t, 4)
-AC_CHECK_SIZEOF(size_t, 4)
-AC_CHECK_SIZEOF(pid_t, 4)
-
-AC_MSG_CHECKING(for long long support)
-have_long_long=no
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[long long x; x = (long long)0;]])],[
- AC_DEFINE(HAVE_LONG_LONG, 1, [Define this if you have the type long long.])
- have_long_long=yes
-],[])
-AC_MSG_RESULT($have_long_long)
-if test "$have_long_long" = yes ; then
-AC_CHECK_SIZEOF(long long, 8)
-fi
-
-AC_MSG_CHECKING(for long double support)
-have_long_double=no
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[long double x; x = (long double)0;]])],[
- AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define this if you have the type long double.])
- have_long_double=yes
-],[])
-AC_MSG_RESULT($have_long_double)
-if test "$have_long_double" = yes ; then
-AC_CHECK_SIZEOF(long double, 12)
-fi
-
-AC_MSG_CHECKING(for _Bool support)
-have_c99_bool=no
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[_Bool x; x = (_Bool)0;]])],[
- AC_DEFINE(HAVE_C99_BOOL, 1, [Define this if you have the type _Bool.])
- have_c99_bool=yes
-],[])
-AC_MSG_RESULT($have_c99_bool)
-if test "$have_c99_bool" = yes ; then
-AC_CHECK_SIZEOF(_Bool, 1)
-fi
-
-AC_CHECK_TYPES(uintptr_t,
- [AC_CHECK_SIZEOF(uintptr_t, 4)],
- [], [#ifdef HAVE_STDINT_H
- #include <stdint.h>
- #endif
- #ifdef HAVE_INTTYPES_H
- #include <inttypes.h>
- #endif])
-
-AC_CHECK_SIZEOF(off_t, [], [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-])
-
-AC_MSG_CHECKING(whether to enable large file support)
-if test "$have_long_long" = yes
-then
-if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
- "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
- AC_DEFINE(HAVE_LARGEFILE_SUPPORT, 1,
- [Defined to enable large file support when an off_t is bigger than a long
- and long long is available and at least as big as an off_t. You may need
- to add some flags for configuration and compilation to enable this mode.
- (For Solaris and Linux, the necessary defines are already defined.)])
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-else
- AC_MSG_RESULT(no)
-fi
-
-AC_CHECK_SIZEOF(time_t, [], [
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_TIME_H
-#include <time.h>
-#endif
-])
-
-# if have pthread_t then define SIZEOF_PTHREAD_T
-ac_save_cc="$CC"
-if test "$ac_cv_kpthread" = "yes"
-then CC="$CC -Kpthread"
-elif test "$ac_cv_kthread" = "yes"
-then CC="$CC -Kthread"
-elif test "$ac_cv_pthread" = "yes"
-then CC="$CC -pthread"
-fi
-AC_MSG_CHECKING(for pthread_t)
-have_pthread_t=no
-AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([[#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(pthread_t, [], [
-#ifdef HAVE_PTHREAD_H
-#include <pthread.h>
-#endif
- ])
-fi
-CC="$ac_save_cc"
-
-AC_MSG_CHECKING(for --enable-toolbox-glue)
-AC_ARG_ENABLE(toolbox-glue,
- AS_HELP_STRING([--enable-toolbox-glue], [disable/enable MacOSX glue code for extensions]))
-
-if test -z "$enable_toolbox_glue"
-then
- case $ac_sys_system/$ac_sys_release in
- Darwin/*)
- enable_toolbox_glue="yes";;
- *)
- enable_toolbox_glue="no";;
- esac
-fi
-case "$enable_toolbox_glue" in
-yes)
- extra_machdep_objs="Python/mactoolboxglue.o"
- extra_undefs="-u _PyMac_Error"
- AC_DEFINE(USE_TOOLBOX_OBJECT_GLUE, 1,
- [Define if you want to use MacPython modules on MacOSX in unix-Python.])
- ;;
-*)
- extra_machdep_objs=""
- extra_undefs=""
- ;;
-esac
-AC_MSG_RESULT($enable_toolbox_glue)
-
-
-AC_SUBST(OTHER_LIBTOOL_OPT)
-case $ac_sys_system/$ac_sys_release in
- Darwin/@<:@01567@:>@\..*)
- OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
- ;;
- Darwin/*)
- OTHER_LIBTOOL_OPT=""
- ;;
-esac
-
-
-ARCH_RUN_32BIT=""
-AC_SUBST(LIBTOOL_CRUFT)
-case $ac_sys_system/$ac_sys_release in
- Darwin/@<:@01567@:>@\..*)
- LIBTOOL_CRUFT="-framework System -lcc_dynamic"
- if test "${enable_universalsdk}"; then
- :
- else
- LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
- fi
- LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
- Darwin/*)
- gcc_version=`gcc -dumpversion`
- if test ${gcc_version} '<' 4.0
- then
- LIBTOOL_CRUFT="-lcc_dynamic"
- else
- LIBTOOL_CRUFT=""
- fi
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <unistd.h>
- int main(int argc, char*argv[])
- {
- if (sizeof(long) == 4) {
- return 0;
- } else {
- return 1;
- }
- }
- ]])],[ac_osx_32bit=yes],[ac_osx_32bit=no],[ac_osx_32bit=yes])
-
- if test "${ac_osx_32bit}" = "yes"; then
- case `/usr/bin/arch` in
- i386)
- MACOSX_DEFAULT_ARCH="i386"
- ;;
- ppc)
- MACOSX_DEFAULT_ARCH="ppc"
- ;;
- *)
- AC_MSG_ERROR([Unexpected output of 'arch' on OSX])
- ;;
- esac
- else
- case `/usr/bin/arch` in
- i386)
- MACOSX_DEFAULT_ARCH="x86_64"
- ;;
- ppc)
- MACOSX_DEFAULT_ARCH="ppc64"
- ;;
- *)
- AC_MSG_ERROR([Unexpected output of 'arch' on OSX])
- ;;
- esac
-
- #ARCH_RUN_32BIT="true"
- fi
-
- LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
- LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
-esac
-
-AC_MSG_CHECKING(for --enable-framework)
-if test "$enable_framework"
-then
- BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
- # -F. is needed to allow linking to the framework while
- # in the build location.
- AC_DEFINE(WITH_NEXT_FRAMEWORK, 1,
- [Define if you want to produce an OpenStep/Rhapsody framework
- (shared library plus accessory files).])
- AC_MSG_RESULT(yes)
- if test $enable_shared = "yes"
- then
- AC_MSG_ERROR([Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead. See Mac/README.])
- fi
-else
- AC_MSG_RESULT(no)
-fi
-
-AC_MSG_CHECKING(for dyld)
-case $ac_sys_system/$ac_sys_release in
- Darwin/*)
- AC_DEFINE(WITH_DYLD, 1,
- [Define if you want to use the new-style (Openstep, Rhapsody, MacOS)
- dynamic linker (dyld) instead of the old-style (NextStep) dynamic
- linker (rld). Dyld is necessary to support frameworks.])
- 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(LDCXXSHARED)
-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 $ac_sys_system in
- hp*|HP*)
- case `uname -m` in
- ia64) SO=.so;;
- *) SO=.sl;;
- esac
- ;;
- CYGWIN*) SO=.dll;;
- *) SO=.so;;
- esac
-else
- # this might also be a termcap variable, see #610332
- echo
- echo '====================================================================='
- echo '+ +'
- echo '+ WARNING: You have set SO in your environment. +'
- echo '+ Do you really mean to change the extension for shared libraries? +'
- echo '+ Continuing in 10 seconds to let you to ponder. +'
- echo '+ +'
- echo '====================================================================='
- sleep 10
-fi
-AC_MSG_RESULT($SO)
-
-AC_DEFINE_UNQUOTED(SHLIB_EXT, "$SO", [Define this to be extension of shared libraries (including the dot!).])
-# LDSHARED is the ld *command* used to create shared library
-# -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
-# (Shared libraries in this instance are shared modules to be loaded into
-# Python, as opposed to building Python itself as a shared library.)
-AC_MSG_CHECKING(LDSHARED)
-if test -z "$LDSHARED"
-then
- case $ac_sys_system/$ac_sys_release in
- AIX*)
- BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:\$(srcdir)/Modules/python.exp"
- LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp"
- ;;
- BeOS*)
- BLDSHARED="\$(srcdir)/Modules/ld_so_beos $LDLIBRARY"
- LDSHARED="\$(BINLIBDEST)/config/ld_so_beos \$(LIBDIR)/$LDLIBRARY"
- ;;
- IRIX/5*) LDSHARED="ld -shared";;
- IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
- SunOS/5*)
- if test "$GCC" = "yes" ; then
- LDSHARED='$(CC) -shared'
- LDCXXSHARED='$(CXX) -shared'
- else
- LDSHARED='$(CC) -G'
- LDCXXSHARED='$(CXX) -G'
- fi ;;
- hp*|HP*)
- if test "$GCC" = "yes" ; then
- LDSHARED='$(CC) -shared'
- LDCXXSHARED='$(CXX) -shared'
- else
- LDSHARED='ld -b'
- fi ;;
- OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
- Darwin/1.3*)
- LDSHARED='$(CC) -bundle'
- LDCXXSHARED='$(CXX) -bundle'
- if test "$enable_framework" ; then
- # Link against the framework. All externals should be defined.
- BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- else
- # No framework. Ignore undefined symbols, assuming they come from Python
- LDSHARED="$LDSHARED -undefined suppress"
- LDCXXSHARED="$LDCXXSHARED -undefined suppress"
- fi ;;
- Darwin/1.4*|Darwin/5.*|Darwin/6.*)
- LDSHARED='$(CC) -bundle'
- LDCXXSHARED='$(CXX) -bundle'
- if test "$enable_framework" ; then
- # Link against the framework. All externals should be defined.
- BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- else
- # No framework, use the Python app as bundle-loader
- BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
- LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
- LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
- fi ;;
- Darwin/*)
- # Use -undefined dynamic_lookup whenever possible (10.3 and later).
- # This allows an extension to be used in any Python
-
- if test ${MACOSX_DEPLOYMENT_TARGET} '>' 10.2
- then
- if test "${enable_universalsdk}"; then
- LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
- fi
- LDSHARED='$(CC) -bundle -undefined dynamic_lookup'
- LDCXXSHARED='$(CXX) -bundle -undefined dynamic_lookup'
- BLDSHARED="$LDSHARED"
- else
- LDSHARED='$(CC) -bundle'
- LDCXXSHARED='$(CXX) -bundle'
- if test "$enable_framework" ; then
- # Link against the framework. All externals should be defined.
- BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- else
- # No framework, use the Python app as bundle-loader
- BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
- LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
- LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
- fi
- fi
- ;;
- Linux*|GNU*|QNX*)
- LDSHARED='$(CC) -shared'
- LDCXXSHARED='$(CXX) -shared';;
- BSD/OS*/4*)
- LDSHARED="gcc -shared"
- LDCXXSHARED="g++ -shared";;
- FreeBSD*)
- if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
- then
- LDSHARED='$(CC) -shared'
- LDCXXSHARED='$(CXX) -shared'
- else
- LDSHARED="ld -Bshareable"
- fi;;
- OpenBSD*)
- if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
- then
- LDSHARED='$(CC) -shared $(CCSHARED)'
- LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
- else
- case `uname -r` in
- [[01]].* | 2.[[0-7]] | 2.[[0-7]].*)
- LDSHARED="ld -Bshareable ${LDFLAGS}"
- ;;
- *)
- LDSHARED='$(CC) -shared $(CCSHARED)'
- LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
- ;;
- esac
- fi;;
- NetBSD*|DragonFly*)
- LDSHARED='$(CC) -shared'
- LDCXXSHARED='$(CXX) -shared';;
- OpenUNIX*|UnixWare*)
- if test "$GCC" = "yes" ; then
- LDSHARED='$(CC) -shared'
- LDCXXSHARED='$(CXX) -shared'
- else
- LDSHARED='$(CC) -G'
- LDCXXSHARED='$(CXX) -G'
- fi;;
- SCO_SV*)
- LDSHARED='$(CC) -Wl,-G,-Bexport'
- LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
- CYGWIN*)
- LDSHARED="gcc -shared -Wl,--enable-auto-image-base"
- LDCXXSHARED="g++ -shared -Wl,--enable-auto-image-base";;
- atheos*)
- LDSHARED="gcc -shared"
- LDCXXSHARED="g++ -shared";;
- *) LDSHARED="ld";;
- esac
-fi
-AC_MSG_RESULT($LDSHARED)
-LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
-BLDSHARED=${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 "$GCC" = yes;
- then CCSHARED="-fPIC";
- elif test `uname -p` = sparc;
- then CCSHARED="-xcode=pic32";
- else CCSHARED="-Kpic";
- fi;;
- hp*|HP*) if test "$GCC" = yes;
- then CCSHARED="-fPIC";
- else CCSHARED="+z";
- fi;;
- Linux*|GNU*) CCSHARED="-fPIC";;
- BSD/OS*/4*) CCSHARED="-fpic";;
- FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
- OpenUNIX*|UnixWare*)
- if test "$GCC" = "yes"
- then CCSHARED="-fPIC"
- else CCSHARED="-KPIC"
- fi;;
- SCO_SV*)
- if test "$GCC" = "yes"
- then CCSHARED="-fPIC"
- else CCSHARED="-Kpic -belf"
- fi;;
- IRIX*/6*) case $CC in
- *gcc*) CCSHARED="-shared";;
- *) CCSHARED="";;
- esac;;
- atheos*) CCSHARED="-fPIC";;
- esac
-fi
-AC_MSG_RESULT($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";;
-# LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
- BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
- Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
- # -u libsys_s pulls in all symbols in libsys
- Darwin/*)
- # -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.
- # -prebind is no longer used, because it actually seems to give a
- # slowdown in stead of a speedup, maybe due to the large number of
- # dynamic loads Python does.
-
- LINKFORSHARED="$extra_undefs"
- if test "$enable_framework"
- then
- LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
- fi
- LINKFORSHARED="$LINKFORSHARED";;
- OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
- SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
- ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
- FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
- if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
- then
- LINKFORSHARED="-Wl,--export-dynamic"
- fi;;
- SunOS/5*) case $CC in
- *gcc*)
- if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null
- then
- LINKFORSHARED="-Xlinker --export-dynamic"
- fi;;
- esac;;
- CYGWIN*)
- if test $enable_shared = "no"
- then
- LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
- fi;;
- QNX*)
- # -Wl,-E causes the symbols to be added to the dynamic
- # symbol table so that they can be found when a module
- # is loaded. -N 2048K causes the stack size to be set
- # to 2048 kilobytes so that the stack doesn't overflow
- # when running test_compile.py.
- LINKFORSHARED='-Wl,-E -N 2048K';;
- 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)
-
-# SHLIBS are libraries (except -lc and -lm) to link to the python shared
-# library (with --enable-shared).
-# For platforms on which shared libraries are not allowed to have unresolved
-# symbols, this must be set to $(LIBS) (expanded by make). We do this even
-# if it is not required, since it creates a dependency of the shared library
-# to LIBS. This, in turn, means that applications linking the shared libpython
-# don't need to link LIBS explicitly. The default should be only changed
-# on systems where this approach causes problems.
-AC_SUBST(SHLIBS)
-AC_MSG_CHECKING(SHLIBS)
-case "$ac_sys_system" in
- *)
- SHLIBS='$(LIBS)';;
-esac
-AC_MSG_RESULT($SHLIBS)
-
-
-# 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
-
-# only check for sem_init if thread support is requested
-if test "$with_threads" = "yes" -o -z "$with_threads"; then
- AC_SEARCH_LIBS(sem_init, pthread rt posix4) # 'Real Time' functions on Solaris
- # posix4 on Solaris 2.6
- # pthread (first!) on Linux
-fi
-
-# check if we need libintl for locale functions
-AC_CHECK_LIB(intl, textdomain,
- AC_DEFINE(WITH_LIBINTL, 1,
- [Define to 1 if libintl is needed for locale functions.]))
-
-# checks for system dependent C++ extensions support
-case "$ac_sys_system" in
- AIX*) AC_MSG_CHECKING(for genuine AIX C++ extensions support)
- AC_LINK_IFELSE([
- AC_LANG_PROGRAM([[#include <load.h>]],
- [[loadAndInit("", 0, "")]])
- ],[
- AC_DEFINE(AIX_GENUINE_CPLUSPLUS, 1,
- [Define for AIX if your compiler is a genuine IBM xlC/xlC_r
- and you want support for AIX C++ shared extension modules.])
- AC_MSG_RESULT(yes)
- ],[
- AC_MSG_RESULT(no)
- ]);;
- *) ;;
-esac
-
-# Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
-# BeOS' sockets are stashed in libnet.
-AC_CHECK_LIB(nsl, t_open, [LIBS="-lnsl $LIBS"]) # SVR4
-AC_CHECK_LIB(socket, socket, [LIBS="-lsocket $LIBS"], [], $LIBS) # SVR4 sockets
-
-case "$ac_sys_system" in
-BeOS*)
-AC_CHECK_LIB(net, socket, [LIBS="-lnet $LIBS"], [], $LIBS) # BeOS
-;;
-esac
-
-AC_MSG_CHECKING(for --with-libs)
-AC_ARG_WITH(libs,
- AS_HELP_STRING([--with-libs='lib1 ...'], [link against additional libs]),
-[
-AC_MSG_RESULT($withval)
-LIBS="$withval $LIBS"
-],
-[AC_MSG_RESULT(no)])
-
-AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-
-# Check for use of the system expat library
-AC_MSG_CHECKING(for --with-system-expat)
-AC_ARG_WITH(system_expat,
- AS_HELP_STRING([--with-system-expat], [build pyexpat module using an installed expat library]),
- [],
- [with_system_expat="no"])
-
-AC_MSG_RESULT($with_system_expat)
-
-# Check for use of the system libffi library
-AC_MSG_CHECKING(for --with-system-ffi)
-AC_ARG_WITH(system_ffi,
- AS_HELP_STRING([--with-system-ffi], [build _ctypes module using an installed ffi library]),
- [],
- [with_system_ffi="no"])
-
-if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then
- LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null | sed -e 's/^-I//;s/ *$//'`"
-else
- LIBFFI_INCLUDEDIR=""
-fi
-AC_SUBST(LIBFFI_INCLUDEDIR)
-
-AC_MSG_RESULT($with_system_ffi)
-
-# Check for --with-dbmliborder
-AC_MSG_CHECKING(for --with-dbmliborder)
-AC_ARG_WITH(dbmliborder,
- AS_HELP_STRING([--with-dbmliborder=db1:db2:...], [order to check db backends for dbm. Valid value is a colon separated string with the backend names `ndbm', `gdbm' and `bdb'.]),
-[
-if test x$with_dbmliborder = xyes
-then
-AC_MSG_ERROR([proper usage is --with-dbmliborder=db1:db2:...])
-else
- for db in `echo $with_dbmliborder | sed 's/:/ /g'`; do
- if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
- then
- AC_MSG_ERROR([proper usage is --with-dbmliborder=db1:db2:...])
- fi
- done
-fi])
-AC_MSG_RESULT($with_dbmliborder)
-
-# Determine if signalmodule should be used.
-AC_SUBST(USE_SIGNAL_MODULE)
-AC_SUBST(SIGNAL_OBJS)
-AC_MSG_CHECKING(for --with-signal-module)
-AC_ARG_WITH(signal-module,
- AS_HELP_STRING([--with-signal-module], [disable/enable signal module]))
-
-if test -z "$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,
- AS_HELP_STRING([--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="$withval";
-fi],
-[AC_MSG_RESULT(no)])
-
-# Templates for things AC_DEFINEd more than once.
-# For a single AC_DEFINE, no template is needed.
-AH_TEMPLATE(C_THREADS,[Define if you have the Mach cthreads package])
-AH_TEMPLATE(_REENTRANT,
- [Define to force use of thread-safe errno, h_errno, and other functions])
-AH_TEMPLATE(WITH_THREAD,
- [Define if you want to compile in rudimentary thread support])
-
-AC_MSG_CHECKING(for --with-threads)
-dnl quadrigraphs "@<:@" and "@:>@" produce "[" and "]" in the output
-AC_ARG_WITH(threads,
- AS_HELP_STRING([--with(out)-threads@<:@=DIRECTORY@:>@], [disable/enable thread support]))
-
-# --with-thread is deprecated, but check for it anyway
-dnl quadrigraphs "@<:@" and "@:>@" produce "[" and "]" in the output
-AC_ARG_WITH(thread,
- AS_HELP_STRING([--with(out)-thread@<:@=DIRECTORY@:>@], [deprecated; use --with(out)-threads]),
- [with_threads=$with_thread])
-
-if test -z "$with_threads"
-then with_threads="yes"
-fi
-AC_MSG_RESULT($with_threads)
-
-AC_SUBST(THREADOBJ)
-if test "$with_threads" = "no"
-then
- USE_THREAD_MODULE="#"
-elif test "$ac_cv_pthread_is_default" = yes
-then
- AC_DEFINE(WITH_THREAD)
- # Defining _REENTRANT on system with POSIX threads should not hurt.
- AC_DEFINE(_REENTRANT)
- posix_threads=yes
- THREADOBJ="Python/thread.o"
-elif test "$ac_cv_kpthread" = "yes"
-then
- CC="$CC -Kpthread"
- if test "$ac_cv_cxx_thread" = "yes"; then
- CXX="$CXX -Kpthread"
- fi
- AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- THREADOBJ="Python/thread.o"
-elif test "$ac_cv_kthread" = "yes"
-then
- CC="$CC -Kthread"
- if test "$ac_cv_cxx_thread" = "yes"; then
- CXX="$CXX -Kthread"
- fi
- AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- THREADOBJ="Python/thread.o"
-elif test "$ac_cv_pthread" = "yes"
-then
- CC="$CC -pthread"
- if test "$ac_cv_cxx_thread" = "yes"; then
- CXX="$CXX -pthread"
- fi
- AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- THREADOBJ="Python/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
-
- # According to the POSIX spec, a pthreads implementation must
- # define _POSIX_THREADS in unistd.h. Some apparently don't
- # (e.g. gnu pth with pthread emulation)
- AC_MSG_CHECKING(for _POSIX_THREADS in unistd.h)
- AC_EGREP_CPP(yes,
- [
-#include <unistd.h>
-#ifdef _POSIX_THREADS
-yes
-#endif
- ], unistd_defines_pthreads=yes, unistd_defines_pthreads=no)
- AC_MSG_RESULT($unistd_defines_pthreads)
-
- AC_DEFINE(_REENTRANT)
- AC_CHECK_HEADER(cthreads.h, [AC_DEFINE(WITH_THREAD)
- AC_DEFINE(C_THREADS)
- AC_DEFINE(HURD_C_THREADS, 1,
- [Define if you are using Mach cthreads directly under /include])
- LIBS="$LIBS -lthreads"
- THREADOBJ="Python/thread.o"],[
- AC_CHECK_HEADER(mach/cthreads.h, [AC_DEFINE(WITH_THREAD)
- AC_DEFINE(C_THREADS)
- AC_DEFINE(MACH_C_THREADS, 1,
- [Define if you are using Mach cthreads under mach /])
- THREADOBJ="Python/thread.o"],[
- AC_MSG_CHECKING(for --with-pth)
- AC_ARG_WITH([pth],
- AS_HELP_STRING([--with-pth], [use GNU pth threading libraries]),
- [AC_MSG_RESULT($withval)
- AC_DEFINE([WITH_THREAD])
- AC_DEFINE([HAVE_PTH], 1,
- [Define if you have GNU PTH threads.])
- LIBS="-lpth $LIBS"
- THREADOBJ="Python/thread.o"],
- [AC_MSG_RESULT(no)
-
- # Just looking for pthread_create in libpthread is not enough:
- # on HP/UX, pthread.h renames pthread_create to a different symbol name.
- # So we really have to include pthread.h, and then link.
- _libs=$LIBS
- LIBS="$LIBS -lpthread"
- AC_MSG_CHECKING([for pthread_create in -lpthread])
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>
-
-void * start_routine (void *arg) { exit (0); }]], [[
-pthread_create (NULL, NULL, start_routine, NULL)]])],[
- AC_MSG_RESULT(yes)
- AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- THREADOBJ="Python/thread.o"],[
- LIBS=$_libs
- AC_CHECK_FUNC(pthread_detach, [AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- THREADOBJ="Python/thread.o"],[
- AC_CHECK_HEADER(atheos/threads.h, [AC_DEFINE(WITH_THREAD)
- AC_DEFINE(ATHEOS_THREADS, 1,
- [Define this if you have AtheOS threads.])
- THREADOBJ="Python/thread.o"],[
- AC_CHECK_HEADER(kernel/OS.h, [AC_DEFINE(WITH_THREAD)
- AC_DEFINE(BEOS_THREADS, 1,
- [Define this if you have BeOS threads.])
- THREADOBJ="Python/thread.o"],[
- AC_CHECK_LIB(pthreads, pthread_create, [AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- LIBS="$LIBS -lpthreads"
- THREADOBJ="Python/thread.o"], [
- AC_CHECK_LIB(c_r, pthread_create, [AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- LIBS="$LIBS -lc_r"
- THREADOBJ="Python/thread.o"], [
- AC_CHECK_LIB(pthread, __pthread_create_system, [AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- LIBS="$LIBS -lpthread"
- THREADOBJ="Python/thread.o"], [
- AC_CHECK_LIB(cma, pthread_create, [AC_DEFINE(WITH_THREAD)
- posix_threads=yes
- LIBS="$LIBS -lcma"
- THREADOBJ="Python/thread.o"],[
- USE_THREAD_MODULE="#"])
- ])])])])])])])])])])
-
- AC_CHECK_LIB(mpc, usconfig, [AC_DEFINE(WITH_THREAD)
- LIBS="$LIBS -lmpc"
- THREADOBJ="Python/thread.o"
- USE_THREAD_MODULE=""])
-
- if test "$posix_threads" != "yes"; then
- AC_CHECK_LIB(thread, thr_create, [AC_DEFINE(WITH_THREAD)
- LIBS="$LIBS -lthread"
- THREADOBJ="Python/thread.o"
- USE_THREAD_MODULE=""])
- fi
-
- if test "$USE_THREAD_MODULE" != "#"
- then
- # If the above checks didn't disable threads, (at least) OSF1
- # needs this '-threads' argument during linking.
- case $ac_sys_system in
- OSF1) LDLAST=-threads;;
- esac
- fi
-fi
-
-if test "$posix_threads" = "yes"; then
- if test "$unistd_defines_pthreads" = "no"; then
- AC_DEFINE(_POSIX_THREADS, 1,
- [Define if you have POSIX threads,
- and your system does not define that.])
- fi
-
- # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
- case $ac_sys_system/$ac_sys_release in
- SunOS/5.6) AC_DEFINE(HAVE_PTHREAD_DESTRUCTOR, 1,
- [Defined for Solaris 2.6 bug in pthread header.])
- ;;
- SunOS/5.8) AC_DEFINE(HAVE_BROKEN_POSIX_SEMAPHORES, 1,
- [Define if the Posix semaphores do not work on your system])
- ;;
- AIX/5) AC_DEFINE(HAVE_BROKEN_POSIX_SEMAPHORES, 1,
- [Define if the Posix semaphores do not work on your system])
- ;;
- AIX/6) AC_DEFINE(HAVE_BROKEN_POSIX_SEMAPHORES, 1,
- Define if the Posix semaphores do not work on your system)
- ;;
- esac
-
- AC_MSG_CHECKING(if PTHREAD_SCOPE_SYSTEM is supported)
- AC_CACHE_VAL(ac_cv_pthread_system_supported,
- [AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <pthread.h>
- void *foo(void *parm) {
- return NULL;
- }
- main() {
- pthread_attr_t attr;
- pthread_t id;
- if (pthread_attr_init(&attr)) exit(-1);
- if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1);
- if (pthread_create(&id, &attr, foo, NULL)) exit(-1);
- exit(0);
- }]])],
- [ac_cv_pthread_system_supported=yes],
- [ac_cv_pthread_system_supported=no],
- [ac_cv_pthread_system_supported=no])
- ])
- AC_MSG_RESULT($ac_cv_pthread_system_supported)
- if test "$ac_cv_pthread_system_supported" = "yes"; then
- AC_DEFINE(PTHREAD_SYSTEM_SCHED_SUPPORTED, 1, [Defined if PTHREAD_SCOPE_SYSTEM supported.])
- fi
- AC_CHECK_FUNCS(pthread_sigmask,
- [case $ac_sys_system in
- CYGWIN*)
- AC_DEFINE(HAVE_BROKEN_PTHREAD_SIGMASK, 1,
- [Define if pthread_sigmask() does not work on your system.])
- ;;
- esac])
-fi
-
-
-# Check for enable-ipv6
-AH_TEMPLATE(ENABLE_IPV6, [Define if --enable-ipv6 is specified])
-AC_MSG_CHECKING([if --enable-ipv6 is specified])
-AC_ARG_ENABLE(ipv6,
-[ --enable-ipv6 Enable ipv6 (with ipv4) support
- --disable-ipv6 Disable ipv6 support],
-[ case "$enableval" in
- no)
- AC_MSG_RESULT(no)
- ipv6=no
- ;;
- *) AC_MSG_RESULT(yes)
- AC_DEFINE(ENABLE_IPV6)
- ipv6=yes
- ;;
- esac ],
-
-[
-dnl the check does not work on cross compilation case...
- AC_RUN_IFELSE([AC_LANG_SOURCE([[ /* 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)
- ipv6=yes
-],[
- AC_MSG_RESULT(no)
- ipv6=no
-],[
- AC_MSG_RESULT(no)
- ipv6=no
-])
-
-if test "$ipv6" = "yes"; then
- AC_MSG_CHECKING(if RFC2553 API is available)
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <netinet/in.h>]],
- [[struct sockaddr_in6 x;
- x.sin6_scope_id;]])
- ],[
- AC_MSG_RESULT(yes)
- ipv6=yes
- ],[
- AC_MSG_RESULT(no, IPv6 disabled)
- ipv6=no
- ])
-fi
-
-if test "$ipv6" = "yes"; then
- AC_DEFINE(ENABLE_IPV6)
-fi
-])
-
-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 $i in
- inria)
- dnl http://www.kame.net/
- AC_EGREP_CPP(yes, [
-#include <netinet/in.h>
-#ifdef IPV6_INRIA_VERSION
-yes
-#endif],
- [ipv6type=$i])
- ;;
- kame)
- dnl http://www.kame.net/
- AC_EGREP_CPP(yes, [
-#include <netinet/in.h>
-#ifdef __KAME__
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=inet6
- ipv6libdir=/usr/local/v6/lib
- ipv6trylibc=yes])
- ;;
- linux-glibc)
- dnl http://www.v6.linux.or.jp/
- AC_EGREP_CPP(yes, [
-#include <features.h>
-#if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
-yes
-#endif],
- [ipv6type=$i;
- ipv6trylibc=yes])
- ;;
- linux-inet6)
- dnl http://www.v6.linux.or.jp/
- if test -d /usr/inet6; then
- ipv6type=$i
- ipv6lib=inet6
- ipv6libdir=/usr/inet6/lib
- BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
- fi
- ;;
- solaris)
- if test -f /etc/netconfig; then
- if $GREP -q tcp6 /etc/netconfig; then
- ipv6type=$i
- ipv6trylibc=yes
- fi
- fi
- ;;
- toshiba)
- AC_EGREP_CPP(yes, [
-#include <sys/param.h>
-#ifdef _TOSHIBA_INET6
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=inet6;
- ipv6libdir=/usr/local/v6/lib])
- ;;
- v6d)
- AC_EGREP_CPP(yes, [
-#include </usr/local/v6/include/sys/v6config.h>
-#ifdef __V6D__
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=v6;
- ipv6libdir=/usr/local/v6/lib;
- BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"])
- ;;
- zeta)
- AC_EGREP_CPP(yes, [
-#include <sys/param.h>
-#ifdef _ZETA_MINAMI_INET6
-yes
-#endif],
- [ipv6type=$i;
- ipv6lib=inet6;
- ipv6libdir=/usr/local/v6/lib])
- ;;
- 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
-
-AC_MSG_CHECKING(for OSX 10.5 SDK or later)
-AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([[#include <Carbon/Carbon.h>]], [[FSIORefNum fRef = 0]])
-],[
- AC_DEFINE(HAVE_OSX105_SDK, 1, [Define if compiling using MacOS X 10.5 SDK or later.])
- AC_MSG_RESULT(yes)
-],[
- AC_MSG_RESULT(no)
-])
-
-# Check for --with-doc-strings
-AC_MSG_CHECKING(for --with-doc-strings)
-AC_ARG_WITH(doc-strings,
- AS_HELP_STRING([--with(out)-doc-strings], [disable/enable documentation strings]))
-
-if test -z "$with_doc_strings"
-then with_doc_strings="yes"
-fi
-if test "$with_doc_strings" != "no"
-then
- AC_DEFINE(WITH_DOC_STRINGS, 1,
- [Define if you want documentation strings in extension modules])
-fi
-AC_MSG_RESULT($with_doc_strings)
-
-# Check for Python-specific malloc support
-AC_MSG_CHECKING(for --with-tsc)
-AC_ARG_WITH(tsc,
- AS_HELP_STRING([--with(out)-tsc],[enable/disable timestamp counter profile]),[
-if test "$withval" != no
-then
- AC_DEFINE(WITH_TSC, 1,
- [Define to profile with the Pentium timestamp counter])
- AC_MSG_RESULT(yes)
-else AC_MSG_RESULT(no)
-fi],
-[AC_MSG_RESULT(no)])
-
-# Check for Python-specific malloc support
-AC_MSG_CHECKING(for --with-pymalloc)
-AC_ARG_WITH(pymalloc,
- AS_HELP_STRING([--with(out)-pymalloc], [disable/enable specialized mallocs]))
-
-if test -z "$with_pymalloc"
-then with_pymalloc="yes"
-fi
-if test "$with_pymalloc" != "no"
-then
- AC_DEFINE(WITH_PYMALLOC, 1,
- [Define if you want to compile in Python-specific mallocs])
-fi
-AC_MSG_RESULT($with_pymalloc)
-
-# Check for Valgrind support
-AC_MSG_CHECKING([for --with-valgrind])
-AC_ARG_WITH([valgrind],
- AS_HELP_STRING([--with-valgrind], [Enable Valgrind support]),,
- with_valgrind=no)
-AC_MSG_RESULT([$with_valgrind])
-if test "$with_valgrind" != no; then
- AC_CHECK_HEADER([valgrind/valgrind.h],
- [AC_DEFINE([WITH_VALGRIND], 1, [Define if you want pymalloc to be disabled when running under valgrind])],
- [AC_MSG_ERROR([Valgrind support requested but headers not available])]
- )
-fi
-
-# Check for --with-wctype-functions
-AC_MSG_CHECKING(for --with-wctype-functions)
-AC_ARG_WITH(wctype-functions,
- AS_HELP_STRING([--with-wctype-functions], [use wctype.h functions]),
-[
-if test "$withval" != no
-then
- AC_DEFINE(WANT_WCTYPE_FUNCTIONS, 1,
- [Define if you want wctype.h functions to be used instead of the
- one supplied by Python itself. (see Include/unicodectype.h).])
- AC_MSG_RESULT(yes)
-else AC_MSG_RESULT(no)
-fi],
-[AC_MSG_RESULT(no)])
-
-# -I${DLINCLDIR} is added to the compile rule for importdl.o
-AC_SUBST(DLINCLDIR)
-DLINCLDIR=.
-
-# the dlopen() function means we might want to use dynload_shlib.o. some
-# platforms, such as AIX, have dlopen(), but don't want to use it.
-AC_CHECK_FUNCS(dlopen)
-
-# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
-# loading of modules.
-AC_SUBST(DYNLOADFILE)
-AC_MSG_CHECKING(DYNLOADFILE)
-if test -z "$DYNLOADFILE"
-then
- case $ac_sys_system/$ac_sys_release in
- AIX*) # Use dynload_shlib.c and dlopen() if we have it; otherwise dynload_aix.c
- if test "$ac_cv_func_dlopen" = yes
- then DYNLOADFILE="dynload_shlib.o"
- else DYNLOADFILE="dynload_aix.o"
- fi
- ;;
- BeOS*) DYNLOADFILE="dynload_beos.o";;
- hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
- # Use dynload_next.c only on 10.2 and below, which don't have native dlopen()
- Darwin/@<:@0156@:>@\..*) DYNLOADFILE="dynload_next.o";;
- atheos*) DYNLOADFILE="dynload_atheos.o";;
- *)
- # use dynload_shlib.c and dlopen() if we have it; otherwise stub
- # out any dynamic loading
- if test "$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, 1,
- [Defined when any dynamic module loading is enabled.])
-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 setitimer getitimer bind_textdomain_codeset chown \
- clock confstr ctermid execv fchmod fchown fork fpathconf ftime ftruncate \
- gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
- getpriority getresuid getresgid getpwent getspnam getspent getsid getwd \
- initgroups kill killpg lchmod lchown lstat mkfifo mknod mktime \
- mremap nice pathconf pause plock poll pthread_init \
- putenv readlink realpath \
- select sem_open sem_timedwait sem_getvalue sem_unlink setegid seteuid \
- setgid \
- setlocale setregid setreuid setsid setpgid setpgrp setuid setvbuf snprintf \
- setlocale setregid setreuid setresuid setresgid \
- setsid setpgid setpgrp setuid setvbuf snprintf \
- sigaction siginterrupt sigrelse strftime \
- sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
- truncate uname unsetenv utimes waitpid wait3 wait4 wcscoll _getpty)
-
-# For some functions, having a definition is not sufficient, since
-# we want to take their address.
-AC_MSG_CHECKING(for chroot)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[void *x=chroot]])],
- [AC_DEFINE(HAVE_CHROOT, 1, Define if you have the 'chroot' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for link)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[void *x=link]])],
- [AC_DEFINE(HAVE_LINK, 1, Define if you have the 'link' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for symlink)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[void *x=symlink]])],
- [AC_DEFINE(HAVE_SYMLINK, 1, Define if you have the 'symlink' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for fchdir)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[void *x=fchdir]])],
- [AC_DEFINE(HAVE_FCHDIR, 1, Define if you have the 'fchdir' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for fsync)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[void *x=fsync]])],
- [AC_DEFINE(HAVE_FSYNC, 1, Define if you have the 'fsync' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for fdatasync)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[void *x=fdatasync]])],
- [AC_DEFINE(HAVE_FDATASYNC, 1, Define if you have the 'fdatasync' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for epoll)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/epoll.h>]], [[void *x=epoll_create]])],
- [AC_DEFINE(HAVE_EPOLL, 1, Define if you have the 'epoll' functions.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-AC_MSG_CHECKING(for kqueue)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/event.h>
- ]], [[int x=kqueue()]])],
- [AC_DEFINE(HAVE_KQUEUE, 1, Define if you have the 'kqueue' functions.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-# On some systems (eg. FreeBSD 5), we would find a definition of the
-# functions ctermid_r, setgroups in the library, but no prototype
-# (e.g. because we use _XOPEN_SOURCE). See whether we can take their
-# address to avoid compiler warnings and potential miscompilations
-# because of the missing prototypes.
-
-AC_MSG_CHECKING(for ctermid_r)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <stdio.h>
-]], [[void* p = ctermid_r]])],
- [AC_DEFINE(HAVE_CTERMID_R, 1, Define if you have the 'ctermid_r' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-
-AC_CACHE_CHECK([for flock declaration], [ac_cv_flock_decl],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [#include <sys/file.h>],
- [void* p = flock]
- )],
- [ac_cv_flock_decl=yes],
- [ac_cv_flock_decl=no]
- )
-])
-if test "x${ac_cv_flock_decl}" = xyes; then
- AC_CHECK_FUNCS(flock,,
- AC_CHECK_LIB(bsd,flock,
- [AC_DEFINE(HAVE_FLOCK)
- AC_DEFINE(FLOCK_NEEDS_LIBBSD, 1, Define if flock needs to be linked with bsd library.)
- ])
- )
-fi
-
-AC_MSG_CHECKING(for getpagesize)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <unistd.h>
-]], [[void* p = getpagesize]])],
- [AC_DEFINE(HAVE_GETPAGESIZE, 1, Define if you have the 'getpagesize' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-
-dnl check for true
-AC_CHECK_PROGS(TRUE, true, /bin/true)
-
-dnl On some systems (e.g. Solaris 9), hstrerror and inet_aton are in -lresolv
-dnl On others, they are in the C library, so we to take no action
-AC_CHECK_LIB(c, inet_aton, [$ac_cv_prog_TRUE],
- AC_CHECK_LIB(resolv, inet_aton)
-)
-
-# On Tru64, chflags seems to be present, but calling it will
-# exit Python
-AC_CACHE_CHECK([for chflags], [ac_cv_have_chflags], [dnl
-AC_RUN_IFELSE([AC_LANG_SOURCE([[[
-#include <sys/stat.h>
-#include <unistd.h>
-int main(int argc, char*argv[])
-{
- if(chflags(argv[0], 0) != 0)
- return 1;
- return 0;
-}
-]]])],
-[ac_cv_have_chflags=yes],
-[ac_cv_have_chflags=no],
-[ac_cv_have_chflags=cross])
-])
-if test "$ac_cv_have_chflags" = cross ; then
- AC_CHECK_FUNC([chflags], [ac_cv_have_chflags="yes"], [ac_cv_have_chflags="no"])
-fi
-if test "$ac_cv_have_chflags" = yes ; then
- AC_DEFINE(HAVE_CHFLAGS, 1, [Define to 1 if you have the `chflags' function.])
-fi
-
-AC_CACHE_CHECK([for lchflags], [ac_cv_have_lchflags], [dnl
-AC_RUN_IFELSE([AC_LANG_SOURCE([[[
-#include <sys/stat.h>
-#include <unistd.h>
-int main(int argc, char*argv[])
-{
- if(lchflags(argv[0], 0) != 0)
- return 1;
- return 0;
-}
-]]])],[ac_cv_have_lchflags=yes],[ac_cv_have_lchflags=no],[ac_cv_have_lchflags=cross])
-])
-if test "$ac_cv_have_lchflags" = cross ; then
- AC_CHECK_FUNC([lchflags], [ac_cv_have_lchflags="yes"], [ac_cv_have_lchflags="no"])
-fi
-if test "$ac_cv_have_lchflags" = yes ; then
- AC_DEFINE(HAVE_LCHFLAGS, 1, [Define to 1 if you have the `lchflags' function.])
-fi
-
-dnl Check if system zlib has *Copy() functions
-dnl
-dnl On MacOSX the linker will search for dylibs on the entire linker path
-dnl before searching for static libraries. setup.py adds -Wl,-search_paths_first
-dnl to revert to a more traditional unix behaviour and make it possible to
-dnl override the system libz with a local static library of libz. Temporarily
-dnl add that flag to our CFLAGS as well to ensure that we check the version
-dnl of libz that will be used by setup.py.
-dnl The -L/usr/local/lib is needed as wel to get the same compilation
-dnl environment as setup.py (and leaving it out can cause configure to use the
-dnl wrong version of the library)
-case $ac_sys_system/$ac_sys_release in
-Darwin/*)
- _CUR_CFLAGS="${CFLAGS}"
- _CUR_LDFLAGS="${LDFLAGS}"
- CFLAGS="${CFLAGS} -Wl,-search_paths_first"
- LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
- ;;
-esac
-
-AC_CHECK_LIB(z, inflateCopy, AC_DEFINE(HAVE_ZLIB_COPY, 1, [Define if the zlib library has inflateCopy]))
-
-case $ac_sys_system/$ac_sys_release in
-Darwin/*)
- CFLAGS="${_CUR_CFLAGS}"
- LDFLAGS="${_CUR_LDFLAGS}"
- ;;
-esac
-
-AC_MSG_CHECKING(for hstrerror)
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-#include <netdb.h>
-]], [[void* p = hstrerror; hstrerror(0)]])],
- [AC_DEFINE(HAVE_HSTRERROR, 1, Define if you have the 'hstrerror' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-
-AC_MSG_CHECKING(for inet_aton)
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-]], [[void* p = inet_aton;inet_aton(0,0)]])],
- [AC_DEFINE(HAVE_INET_ATON, 1, Define if you have the 'inet_aton' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-
-AC_MSG_CHECKING(for inet_pton)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-]], [[void* p = inet_pton]])],
- [AC_DEFINE(HAVE_INET_PTON, 1, Define if you have the 'inet_pton' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-
-# On some systems, setgroups is in unistd.h, on others, in grp.h
-AC_MSG_CHECKING(for setgroups)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <unistd.h>
-#ifdef HAVE_GRP_H
-#include <grp.h>
-#endif
-]], [[void* p = setgroups]])],
- [AC_DEFINE(HAVE_SETGROUPS, 1, Define if you have the 'setgroups' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)
-])
-
-# check for openpty and forkpty
-
-AC_CHECK_FUNCS(openpty,,
- AC_CHECK_LIB(util,openpty,
- [AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lutil"],
- AC_CHECK_LIB(bsd,openpty, [AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lbsd"])
- )
-)
-AC_CHECK_FUNCS(forkpty,,
- AC_CHECK_LIB(util,forkpty,
- [AC_DEFINE(HAVE_FORKPTY) LIBS="$LIBS -lutil"],
- AC_CHECK_LIB(bsd,forkpty, [AC_DEFINE(HAVE_FORKPTY) LIBS="$LIBS -lbsd"])
- )
-)
-
-# Stuff for expat.
-AC_CHECK_FUNCS(memmove)
-
-# check for long file support functions
-AC_CHECK_FUNCS(fseek64 fseeko fstatvfs ftell64 ftello statvfs)
-
-AC_REPLACE_FUNCS(dup2 getcwd strdup)
-AC_CHECK_FUNCS(getpgrp,
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[getpgrp(0);]])],
- [AC_DEFINE(GETPGRP_HAVE_ARG, 1, [Define if getpgrp() must be called as getpgrp(0).])],
- [])
-)
-AC_CHECK_FUNCS(setpgrp,
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>]], [[setpgrp(0,0);]])],
- [AC_DEFINE(SETPGRP_HAVE_ARG, 1, [Define if setpgrp() must be called as setpgrp(0, 0).])],
- [])
-)
-AC_CHECK_FUNCS(gettimeofday,
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/time.h>]],
- [[gettimeofday((struct timeval*)0,(struct timezone*)0);]])],
- [],
- [AC_DEFINE(GETTIMEOFDAY_NO_TZ, 1,
- [Define if gettimeofday() does not have second (timezone) argument
- This is the case on Motorola V4 (R40V4.2)])
- ])
-)
-
-AC_MSG_CHECKING(for major, minor, and makedev)
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-#if defined(MAJOR_IN_MKDEV)
-#include <sys/mkdev.h>
-#elif defined(MAJOR_IN_SYSMACROS)
-#include <sys/sysmacros.h>
-#else
-#include <sys/types.h>
-#endif
-]], [[
- makedev(major(0),minor(0));
-]])],[
- AC_DEFINE(HAVE_DEVICE_MACROS, 1,
- [Define to 1 if you have the device macros.])
- AC_MSG_RESULT(yes)
-],[
- AC_MSG_RESULT(no)
-])
-
-# On OSF/1 V5.1, getaddrinfo is available, but a define
-# for [no]getaddrinfo in netdb.h.
-AC_MSG_CHECKING(for getaddrinfo)
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <stdio.h>
-]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])],
-[have_getaddrinfo=yes],
-[have_getaddrinfo=no])
-AC_MSG_RESULT($have_getaddrinfo)
-if test $have_getaddrinfo = yes
-then
- AC_MSG_CHECKING(getaddrinfo bug)
- AC_CACHE_VAL(ac_cv_buggy_getaddrinfo,
- AC_RUN_IFELSE([AC_LANG_SOURCE([[[
-#include <sys/types.h>
-#include <netdb.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-int main()
-{
- int passive, gaierr, inet4 = 0, inet6 = 0;
- struct addrinfo hints, *ai, *aitop;
- char straddr[INET6_ADDRSTRLEN], strport[16];
-
- for (passive = 0; passive <= 1; passive++) {
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC;
- hints.ai_flags = passive ? AI_PASSIVE : 0;
- hints.ai_socktype = SOCK_STREAM;
- hints.ai_protocol = IPPROTO_TCP;
- if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
- (void)gai_strerror(gaierr);
- goto bad;
- }
- for (ai = aitop; ai; ai = ai->ai_next) {
- if (ai->ai_addr == NULL ||
- ai->ai_addrlen == 0 ||
- getnameinfo(ai->ai_addr, ai->ai_addrlen,
- straddr, sizeof(straddr), strport, sizeof(strport),
- NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
- goto bad;
- }
- switch (ai->ai_family) {
- case AF_INET:
- if (strcmp(strport, "54321") != 0) {
- goto bad;
- }
- if (passive) {
- if (strcmp(straddr, "0.0.0.0") != 0) {
- goto bad;
- }
- } else {
- if (strcmp(straddr, "127.0.0.1") != 0) {
- goto bad;
- }
- }
- inet4++;
- break;
- case AF_INET6:
- if (strcmp(strport, "54321") != 0) {
- goto bad;
- }
- if (passive) {
- if (strcmp(straddr, "::") != 0) {
- goto bad;
- }
- } else {
- if (strcmp(straddr, "::1") != 0) {
- goto bad;
- }
- }
- inet6++;
- break;
- case AF_UNSPEC:
- goto bad;
- break;
- default:
- /* another family support? */
- break;
- }
- }
- }
-
- if (!(inet4 == 0 || inet4 == 2))
- goto bad;
- if (!(inet6 == 0 || inet6 == 2))
- goto bad;
-
- if (aitop)
- freeaddrinfo(aitop);
- return 0;
-
- bad:
- if (aitop)
- freeaddrinfo(aitop);
- return 1;
-}
-]]])],
-[ac_cv_buggy_getaddrinfo=no],
-[ac_cv_buggy_getaddrinfo=yes],
-[ac_cv_buggy_getaddrinfo=yes]))
-fi
-
-AC_MSG_RESULT($ac_cv_buggy_getaddrinfo)
-
-if test $have_getaddrinfo = no -o "$ac_cv_buggy_getaddrinfo" = yes
-then
- if test $ipv6 = yes
- then
- echo 'Fatal: You must get working getaddrinfo() function.'
- echo ' or you can specify "--disable-ipv6"'.
- exit 1
- fi
-else
- AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if you have the getaddrinfo function.])
-fi
-
-AC_CHECK_FUNCS(getnameinfo)
-
-# checks for structures
-AC_HEADER_TIME
-AC_STRUCT_TM
-AC_STRUCT_TIMEZONE
-AC_CHECK_MEMBERS([struct stat.st_rdev])
-AC_CHECK_MEMBERS([struct stat.st_blksize])
-AC_CHECK_MEMBERS([struct stat.st_flags])
-AC_CHECK_MEMBERS([struct stat.st_gen])
-AC_CHECK_MEMBERS([struct stat.st_birthtime])
-AC_STRUCT_ST_BLOCKS
-
-AC_MSG_CHECKING(for time.h that defines altzone)
-AC_CACHE_VAL(ac_cv_header_time_altzone,[
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <time.h>]], [[return altzone;]])],
- [ac_cv_header_time_altzone=yes],
- [ac_cv_header_time_altzone=no])
- ])
-AC_MSG_RESULT($ac_cv_header_time_altzone)
-if test $ac_cv_header_time_altzone = yes; then
- AC_DEFINE(HAVE_ALTZONE, 1, [Define this if your time.h defines altzone.])
-fi
-
-was_it_defined=no
-AC_MSG_CHECKING(whether sys/select.h and sys/time.h may both be included)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/select.h>
-#include <sys/time.h>
-]], [[;]])],[
- AC_DEFINE(SYS_SELECT_WITH_SYS_TIME, 1,
- [Define if you can safely include both <sys/select.h> and <sys/time.h>
- (which you can't on SCO ODT 3.0).])
- was_it_defined=yes
-],[])
-AC_MSG_RESULT($was_it_defined)
-
-AC_MSG_CHECKING(for addrinfo)
-AC_CACHE_VAL(ac_cv_struct_addrinfo,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#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 $ac_cv_struct_addrinfo = yes; then
- AC_DEFINE(HAVE_ADDRINFO, 1, [struct addrinfo (netdb.h)])
-fi
-
-AC_MSG_CHECKING(for sockaddr_storage)
-AC_CACHE_VAL(ac_cv_struct_sockaddr_storage,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-# include <sys/types.h>
-# include <sys/socket.h>]], [[struct sockaddr_storage s]])],
- [ac_cv_struct_sockaddr_storage=yes],
- [ac_cv_struct_sockaddr_storage=no]))
-AC_MSG_RESULT($ac_cv_struct_sockaddr_storage)
-if test $ac_cv_struct_sockaddr_storage = yes; then
- AC_DEFINE(HAVE_SOCKADDR_STORAGE, 1, [struct sockaddr_storage (sys/socket.h)])
-fi
-
-# checks for compiler characteristics
-
-AC_C_CHAR_UNSIGNED
-AC_C_CONST
-
-works=no
-AC_MSG_CHECKING(for working volatile)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[volatile int x; x = 0;]])],
- [works=yes],
- [AC_DEFINE(volatile, , [Define to empty if the keyword does not work.])]
-)
-AC_MSG_RESULT($works)
-
-works=no
-AC_MSG_CHECKING(for working signed char)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char c;]])],
- [works=yes],
- [AC_DEFINE(signed, , [Define to empty if the keyword does not work.])]
-)
-AC_MSG_RESULT($works)
-
-have_prototypes=no
-AC_MSG_CHECKING(for prototypes)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[int foo(int x) { return 0; }]], [[return foo(10);]])],
- [AC_DEFINE(HAVE_PROTOTYPES, 1,
- [Define if your compiler supports function prototype])
- have_prototypes=yes],
- []
-)
-AC_MSG_RESULT($have_prototypes)
-
-works=no
-AC_MSG_CHECKING(for variable length prototypes and stdarg.h)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#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, 1,
- [Define if your compiler supports variable length function prototypes
- (e.g. void fprintf(FILE *, char *, ...);) *and* <stdarg.h>])
- works=yes
-],[])
-AC_MSG_RESULT($works)
-
-# check for socketpair
-AC_MSG_CHECKING(for socketpair)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <sys/types.h>
-#include <sys/socket.h>
-]], [[void *x=socketpair]])],
- [AC_DEFINE(HAVE_SOCKETPAIR, 1, [Define if you have the 'socketpair' function.])
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)]
-)
-
-# check if sockaddr has sa_len member
-AC_MSG_CHECKING(if sockaddr has sa_len member)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
-#include <sys/socket.h>]], [[struct sockaddr x;
-x.sa_len = 0;]])],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Define if sockaddr has sa_len member])],
- [AC_MSG_RESULT(no)]
-)
-
-va_list_is_array=no
-AC_MSG_CHECKING(whether va_list is an array)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#ifdef HAVE_STDARG_PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-]], [[va_list list1, list2; list1 = list2;]])],[],[
- AC_DEFINE(VA_LIST_IS_ARRAY, 1, [Define if a va_list is an array of some kind])
- va_list_is_array=yes
-])
-AC_MSG_RESULT($va_list_is_array)
-
-# sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
-AH_TEMPLATE(HAVE_GETHOSTBYNAME_R,
- [Define this if you have some version of gethostbyname_r()])
-
-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 $MY_CFLAGS"
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-# include <netdb.h>
- ]], [[
- char *name;
- struct hostent *he, *res;
- char buffer[2048];
- int buflen = 2048;
- int h_errnop;
-
- (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
- ]])],[
- AC_DEFINE(HAVE_GETHOSTBYNAME_R)
- AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARG, 1,
- [Define this if you have the 6-arg version of gethostbyname_r().])
- AC_MSG_RESULT(yes)
- ],[
- AC_MSG_RESULT(no)
- AC_MSG_CHECKING([gethostbyname_r with 5 args])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-# include <netdb.h>
- ]], [[
- char *name;
- struct hostent *he;
- char buffer[2048];
- int buflen = 2048;
- int h_errnop;
-
- (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
- ]])],
- [
- AC_DEFINE(HAVE_GETHOSTBYNAME_R)
- AC_DEFINE(HAVE_GETHOSTBYNAME_R_5_ARG, 1,
- [Define this if you have the 5-arg version of gethostbyname_r().])
- AC_MSG_RESULT(yes)
- ], [
- AC_MSG_RESULT(no)
- AC_MSG_CHECKING([gethostbyname_r with 3 args])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-# include <netdb.h>
- ]], [[
- char *name;
- struct hostent *he;
- struct hostent_data data;
-
- (void) gethostbyname_r(name, he, &data);
- ]])],
- [
- AC_DEFINE(HAVE_GETHOSTBYNAME_R)
- AC_DEFINE(HAVE_GETHOSTBYNAME_R_3_ARG, 1,
- [Define this if you have the 3-arg version of gethostbyname_r().])
- AC_MSG_RESULT(yes)
- ], [
- AC_MSG_RESULT(no)
- ])
- ])
- ])
- CFLAGS=$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,
- AS_HELP_STRING([--with-fpectl], [enable SIGFPE catching]),
-[
-if test "$withval" != no
-then
- AC_DEFINE(WANT_SIGFPE_HANDLER, 1,
- [Define if you want SIGFPE handled (see Include/pyfpe.h).])
- AC_MSG_RESULT(yes)
-else AC_MSG_RESULT(no)
-fi],
-[AC_MSG_RESULT(no)])
-
-# check for --with-libm=...
-AC_SUBST(LIBM)
-case $ac_sys_system in
-Darwin) ;;
-BeOS) ;;
-*) LIBM=-lm
-esac
-AC_MSG_CHECKING(for --with-libm=STRING)
-AC_ARG_WITH(libm,
- AS_HELP_STRING([--with-libm=STRING], [math library]),
-[
-if test "$withval" = no
-then LIBM=
- AC_MSG_RESULT(force LIBM empty)
-elif test "$withval" != yes
-then LIBM=$withval
- AC_MSG_RESULT(set LIBM="$withval")
-else AC_MSG_ERROR([proper usage is --with-libm=STRING])
-fi],
-[AC_MSG_RESULT(default LIBM="$LIBM")])
-
-# check for --with-libc=...
-AC_SUBST(LIBC)
-AC_MSG_CHECKING(for --with-libc=STRING)
-AC_ARG_WITH(libc,
- AS_HELP_STRING([--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_MSG_ERROR([proper usage is --with-libc=STRING])
-fi],
-[AC_MSG_RESULT(default LIBC="$LIBC")])
-
-# **************************************************
-# * Check for various properties of floating point *
-# **************************************************
-
-AC_MSG_CHECKING(whether C doubles are little-endian IEEE 754 binary64)
-AC_CACHE_VAL(ac_cv_little_endian_double, [
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <string.h>
-int main() {
- double x = 9006104071832581.0;
- if (memcmp(&x, "\x05\x04\x03\x02\x01\xff\x3f\x43", 8) == 0)
- return 0;
- else
- return 1;
-}
-]])],
-[ac_cv_little_endian_double=yes],
-[ac_cv_little_endian_double=no],
-[ac_cv_little_endian_double=no])])
-AC_MSG_RESULT($ac_cv_little_endian_double)
-if test "$ac_cv_little_endian_double" = yes
-then
- AC_DEFINE(DOUBLE_IS_LITTLE_ENDIAN_IEEE754, 1,
- [Define if C doubles are 64-bit IEEE 754 binary format, stored
- with the least significant byte first])
-fi
-
-AC_MSG_CHECKING(whether C doubles are big-endian IEEE 754 binary64)
-AC_CACHE_VAL(ac_cv_big_endian_double, [
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <string.h>
-int main() {
- double x = 9006104071832581.0;
- if (memcmp(&x, "\x43\x3f\xff\x01\x02\x03\x04\x05", 8) == 0)
- return 0;
- else
- return 1;
-}
-]])],
-[ac_cv_big_endian_double=yes],
-[ac_cv_big_endian_double=no],
-[ac_cv_big_endian_double=no])])
-AC_MSG_RESULT($ac_cv_big_endian_double)
-if test "$ac_cv_big_endian_double" = yes
-then
- AC_DEFINE(DOUBLE_IS_BIG_ENDIAN_IEEE754, 1,
- [Define if C doubles are 64-bit IEEE 754 binary format, stored
- with the most significant byte first])
-fi
-
-# Some ARM platforms use a mixed-endian representation for doubles.
-# While Python doesn't currently have full support for these platforms
-# (see e.g., issue 1762561), we can at least make sure that float <-> string
-# conversions work.
-AC_MSG_CHECKING(whether C doubles are ARM mixed-endian IEEE 754 binary64)
-AC_CACHE_VAL(ac_cv_mixed_endian_double, [
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <string.h>
-int main() {
- double x = 9006104071832581.0;
- if (memcmp(&x, "\x01\xff\x3f\x43\x05\x04\x03\x02", 8) == 0)
- return 0;
- else
- return 1;
-}
-]])],
-[ac_cv_mixed_endian_double=yes],
-[ac_cv_mixed_endian_double=no],
-[ac_cv_mixed_endian_double=no])])
-AC_MSG_RESULT($ac_cv_mixed_endian_double)
-if test "$ac_cv_mixed_endian_double" = yes
-then
- AC_DEFINE(DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754, 1,
- [Define if C doubles are 64-bit IEEE 754 binary format, stored
- in ARM mixed-endian order (byte order 45670123)])
-fi
-
-# The short float repr introduced in Python 3.1 requires the
-# correctly-rounded string <-> double conversion functions from
-# Python/dtoa.c, which in turn require that the FPU uses 53-bit
-# rounding; this is a problem on x86, where the x87 FPU has a default
-# rounding precision of 64 bits. For gcc/x86, we can fix this by
-# using inline assembler to get and set the x87 FPU control word.
-
-# This inline assembler syntax may also work for suncc and icc,
-# so we try it on all platforms.
-
-AC_MSG_CHECKING(whether we can use gcc inline assembler to get and set x87 control word)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
- unsigned short cw;
- __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
- __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
-]])],[have_gcc_asm_for_x87=yes],[have_gcc_asm_for_x87=no])
-AC_MSG_RESULT($have_gcc_asm_for_x87)
-if test "$have_gcc_asm_for_x87" = yes
-then
- AC_DEFINE(HAVE_GCC_ASM_FOR_X87, 1,
- [Define if we can use gcc inline assembler to get and set x87 control word])
-fi
-
-# Detect whether system arithmetic is subject to x87-style double
-# rounding issues. The result of this test has little meaning on non
-# IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
-# mode is round-to-nearest and double rounding issues are present, and
-# 0 otherwise. See http://bugs.python.org/issue2937 for more info.
-AC_MSG_CHECKING(for x87-style double rounding)
-# $BASECFLAGS may affect the result
-ac_save_cc="$CC"
-CC="$CC $BASECFLAGS"
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <stdlib.h>
-#include <math.h>
-int main() {
- volatile double x, y, z;
- /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */
- x = 0.99999999999999989; /* 1-2**-53 */
- y = 1./x;
- if (y != 1.)
- exit(0);
- /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
- x = 1e16;
- y = 2.99999;
- z = x + y;
- if (z != 1e16+4.)
- exit(0);
- /* both tests show evidence of double rounding */
- exit(1);
-}
-]])],
-[ac_cv_x87_double_rounding=no],
-[ac_cv_x87_double_rounding=yes],
-[ac_cv_x87_double_rounding=no])
-CC="$ac_save_cc"
-AC_MSG_RESULT($ac_cv_x87_double_rounding)
-if test "$ac_cv_x87_double_rounding" = yes
-then
- AC_DEFINE(X87_DOUBLE_ROUNDING, 1,
- [Define if arithmetic is subject to x87-style double rounding issue])
-fi
-
-# ************************************
-# * Check for mathematical functions *
-# ************************************
-
-LIBS_SAVE=$LIBS
-LIBS="$LIBS $LIBM"
-
-# On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
-# -0. on some architectures.
-AC_MSG_CHECKING(whether tanh preserves the sign of zero)
-AC_CACHE_VAL(ac_cv_tanh_preserves_zero_sign, [
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <math.h>
-#include <stdlib.h>
-int main() {
- /* return 0 if either negative zeros don't exist
- on this platform or if negative zeros exist
- and tanh(-0.) == -0. */
- if (atan2(0., -1.) == atan2(-0., -1.) ||
- atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
- else exit(1);
-}
-]])],
-[ac_cv_tanh_preserves_zero_sign=yes],
-[ac_cv_tanh_preserves_zero_sign=no],
-[ac_cv_tanh_preserves_zero_sign=no])])
-AC_MSG_RESULT($ac_cv_tanh_preserves_zero_sign)
-if test "$ac_cv_tanh_preserves_zero_sign" = yes
-then
- AC_DEFINE(TANH_PRESERVES_ZERO_SIGN, 1,
- [Define if tanh(-0.) is -0., or if platform doesn't have signed zeros])
-fi
-
-AC_CHECK_FUNCS([acosh asinh atanh copysign erf erfc expm1 finite gamma])
-AC_CHECK_FUNCS([hypot lgamma log1p round tgamma])
-AC_CHECK_DECLS([isinf, isnan, isfinite], [], [], [[#include <math.h>]])
-
-LIBS=$LIBS_SAVE
-
-# For multiprocessing module, check that sem_open
-# actually works. For FreeBSD versions <= 7.2,
-# the kernel module that provides POSIX semaphores
-# isn't loaded by default, so an attempt to call
-# sem_open results in a 'Signal 12' error.
-AC_MSG_CHECKING(whether POSIX semaphores are enabled)
-AC_CACHE_VAL(ac_cv_posix_semaphores_enabled,
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <semaphore.h>
-#include <sys/stat.h>
-
-int main(void) {
- sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0);
- if (a == SEM_FAILED) {
- perror("sem_open");
- return 1;
- }
- sem_close(a);
- sem_unlink("/autoconf");
- return 0;
-}
-]])],
-[ac_cv_posix_semaphores_enabled=yes],
-[ac_cv_posix_semaphores_enabled=no],
-[ac_cv_posix_semaphores_enabled=yes])
-)
-AC_MSG_RESULT($ac_cv_posix_semaphores_enabled)
-if test $ac_cv_posix_semaphores_enabled = no
-then
- AC_DEFINE(POSIX_SEMAPHORES_NOT_ENABLED, 1,
- [Define if POSIX semaphores aren't enabled on your system])
-fi
-
-# Multiprocessing check for broken sem_getvalue
-AC_MSG_CHECKING(for broken sem_getvalue)
-AC_CACHE_VAL(ac_cv_broken_sem_getvalue,
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <semaphore.h>
-#include <sys/stat.h>
-
-int main(void){
- sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
- int count;
- int res;
- if(a==SEM_FAILED){
- perror("sem_open");
- return 1;
-
- }
- res = sem_getvalue(a, &count);
- sem_close(a);
- sem_unlink("/autocftw");
- return res==-1 ? 1 : 0;
-}
-]])],
-[ac_cv_broken_sem_getvalue=no],
-[ac_cv_broken_sem_getvalue=yes],
-[ac_cv_broken_sem_getvalue=yes])
-)
-AC_MSG_RESULT($ac_cv_broken_sem_getvalue)
-if test $ac_cv_broken_sem_getvalue = yes
-then
- AC_DEFINE(HAVE_BROKEN_SEM_GETVALUE, 1,
- [define to 1 if your sem_getvalue is broken.])
-fi
-
-# determine what size digit to use for Python's longs
-AC_MSG_CHECKING([digit size for Python's longs])
-AC_ARG_ENABLE(big-digits,
-AS_HELP_STRING([--enable-big-digits@<:@=BITS@:>@],[use big digits for Python longs [[BITS=30]]]),
-[case $enable_big_digits in
-yes)
- enable_big_digits=30 ;;
-no)
- enable_big_digits=15 ;;
-[15|30])
- ;;
-*)
- AC_MSG_ERROR([bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30]) ;;
-esac
-AC_MSG_RESULT($enable_big_digits)
-AC_DEFINE_UNQUOTED(PYLONG_BITS_IN_DIGIT, $enable_big_digits, [Define as the preferred size in bits of long digits])
-],
-[AC_MSG_RESULT(no value specified)])
-
-# check for wchar.h
-AC_CHECK_HEADER(wchar.h, [
- AC_DEFINE(HAVE_WCHAR_H, 1,
- [Define if the compiler provides a wchar.h header file.])
- wchar_h="yes"
-],
-wchar_h="no"
-)
-
-# determine wchar_t size
-if test "$wchar_h" = yes
-then
- AC_CHECK_SIZEOF(wchar_t, 4, [#include <wchar.h>])
-fi
-
-AC_MSG_CHECKING(for UCS-4 tcl)
-have_ucs4_tcl=no
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-#include <tcl.h>
-#if TCL_UTF_MAX != 6
-# error "NOT UCS4_TCL"
-#endif]], [[]])],[
- AC_DEFINE(HAVE_UCS4_TCL, 1, [Define this if you have tcl and TCL_UTF_MAX==6])
- have_ucs4_tcl=yes
-],[])
-AC_MSG_RESULT($have_ucs4_tcl)
-
-# check whether wchar_t is signed or not
-if test "$wchar_h" = yes
-then
- # check whether wchar_t is signed or not
- AC_MSG_CHECKING(whether wchar_t is signed)
- AC_CACHE_VAL(ac_cv_wchar_t_signed, [
- AC_RUN_IFELSE([AC_LANG_SOURCE([[
- #include <wchar.h>
- int main()
- {
- /* Success: exit code 0 */
- exit((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
- }
- ]])],
- [ac_cv_wchar_t_signed=yes],
- [ac_cv_wchar_t_signed=no],
- [ac_cv_wchar_t_signed=yes])])
- AC_MSG_RESULT($ac_cv_wchar_t_signed)
-fi
-
-AC_MSG_CHECKING(what type to use for unicode)
-dnl quadrigraphs "@<:@" and "@:>@" produce "[" and "]" in the output
-AC_ARG_ENABLE(unicode,
- AS_HELP_STRING([--enable-unicode@<:@=ucs@<:@24@:>@@:>@], [Enable Unicode strings (default is ucs2)]),
- [],
- [enable_unicode=yes])
-
-if test $enable_unicode = yes
-then
- # Without any arguments, Py_UNICODE defaults to two-byte mode
- case "$have_ucs4_tcl" in
- yes) enable_unicode="ucs4"
- ;;
- *) enable_unicode="ucs2"
- ;;
- esac
-fi
-
-AH_TEMPLATE(Py_UNICODE_SIZE,
- [Define as the size of the unicode type.])
-case "$enable_unicode" in
-ucs2) unicode_size="2"
- AC_DEFINE(Py_UNICODE_SIZE,2)
- ;;
-ucs4) unicode_size="4"
- AC_DEFINE(Py_UNICODE_SIZE,4)
- ;;
-*) AC_MSG_ERROR([invalid value for --enable-unicode. Use either ucs2 or ucs4 (lowercase).]) ;;
-esac
-
-AH_TEMPLATE(PY_UNICODE_TYPE,
- [Define as the integral type used for Unicode representation.])
-
-AC_SUBST(UNICODE_OBJS)
-if test "$enable_unicode" = "no"
-then
- UNICODE_OBJS=""
- AC_MSG_RESULT(not used)
-else
- UNICODE_OBJS="Objects/unicodeobject.o Objects/unicodectype.o"
- AC_DEFINE(Py_USING_UNICODE, 1,
- [Define if you want to have a Unicode type.])
-
- # wchar_t is only usable if it maps to an unsigned type
- if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" \
- -a "$ac_cv_wchar_t_signed" = "no"
- then
- PY_UNICODE_TYPE="wchar_t"
- AC_DEFINE(HAVE_USABLE_WCHAR_T, 1,
- [Define if you have a useable wchar_t type defined in wchar.h; useable
- means wchar_t must be an unsigned type with at least 16 bits. (see
- Include/unicodeobject.h).])
- AC_DEFINE(PY_UNICODE_TYPE,wchar_t)
- elif test "$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_RUN_IFELSE([AC_LANG_SOURCE([[
-int main()
-{
- exit(((-1)>>3 == -1) ? 0 : 1);
-}
-]])],
-[ac_cv_rshift_extends_sign=yes],
-[ac_cv_rshift_extends_sign=no],
-[ac_cv_rshift_extends_sign=yes])])
-AC_MSG_RESULT($ac_cv_rshift_extends_sign)
-if test "$ac_cv_rshift_extends_sign" = no
-then
- AC_DEFINE(SIGNED_RIGHT_SHIFT_ZERO_FILLS, 1,
- [Define if i>>j for signed int i does not extend the sign bit
- when i < 0])
-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_LINK_IFELSE([AC_LANG_PROGRAM([[#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, 1,
- [Define this if you have flockfile(), getc_unlocked(), and funlockfile()])
-fi
-
-# check where readline lives
-# save the value of LIBS so we don't actually link Python with readline
-LIBS_no_readline=$LIBS
-
-# On some systems we need to link readline to a termcap compatible
-# library. NOTE: Keep the precedence of listed libraries synchronised
-# with setup.py.
-py_cv_lib_readline=no
-AC_MSG_CHECKING([how to link readline libs])
-for py_libtermcap in "" ncursesw ncurses curses termcap; do
- if test -z "$py_libtermcap"; then
- READLINE_LIBS="-lreadline"
- else
- READLINE_LIBS="-lreadline -l$py_libtermcap"
- fi
- LIBS="$READLINE_LIBS $LIBS_no_readline"
- AC_LINK_IFELSE(
- [AC_LANG_CALL([],[readline])],
- [py_cv_lib_readline=yes])
- if test $py_cv_lib_readline = yes; then
- break
- fi
-done
-# Uncomment this line if you want to use READINE_LIBS in Makefile or scripts
-#AC_SUBST([READLINE_LIBS])
-if test $py_cv_lib_readline = no; then
- AC_MSG_RESULT([none])
-else
- AC_MSG_RESULT([$READLINE_LIBS])
- AC_DEFINE(HAVE_LIBREADLINE, 1,
- [Define if you have the readline library (-lreadline).])
-fi
-
-# check for readline 2.1
-AC_CHECK_LIB(readline, rl_callback_handler_install,
- AC_DEFINE(HAVE_RL_CALLBACK, 1,
- [Define if you have readline 2.1]), ,$READLINE_LIBS)
-
-# check for readline 2.2
-AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <readline/readline.h>]])],
- [have_readline=yes],
- [have_readline=no]
-)
-if test $have_readline = yes
-then
- AC_EGREP_HEADER([extern int rl_completion_append_character;],
- [readline/readline.h],
- AC_DEFINE(HAVE_RL_COMPLETION_APPEND_CHARACTER, 1,
- [Define if you have readline 2.2]), )
- AC_EGREP_HEADER([extern int rl_completion_suppress_append;],
- [readline/readline.h],
- AC_DEFINE(HAVE_RL_COMPLETION_SUPPRESS_APPEND, 1,
- [Define if you have rl_completion_suppress_append]), )
-fi
-
-# check for readline 4.0
-AC_CHECK_LIB(readline, rl_pre_input_hook,
- AC_DEFINE(HAVE_RL_PRE_INPUT_HOOK, 1,
- [Define if you have readline 4.0]), ,$READLINE_LIBS)
-
-# also in 4.0
-AC_CHECK_LIB(readline, rl_completion_display_matches_hook,
- AC_DEFINE(HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK, 1,
- [Define if you have readline 4.0]), ,$READLINE_LIBS)
-
-# check for readline 4.2
-AC_CHECK_LIB(readline, rl_completion_matches,
- AC_DEFINE(HAVE_RL_COMPLETION_MATCHES, 1,
- [Define if you have readline 4.2]), ,$READLINE_LIBS)
-
-# also in readline 4.2
-AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <readline/readline.h>]])],
- [have_readline=yes],
- [have_readline=no]
-)
-if test $have_readline = yes
-then
- AC_EGREP_HEADER([extern int rl_catch_signals;],
- [readline/readline.h],
- AC_DEFINE(HAVE_RL_CATCH_SIGNAL, 1,
- [Define if you can turn off readline's signal handling.]), )
-fi
-
-# End of readline checks: restore LIBS
-LIBS=$LIBS_no_readline
-
-AC_MSG_CHECKING(for broken nice())
-AC_CACHE_VAL(ac_cv_broken_nice, [
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-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_cv_broken_nice=no])])
-AC_MSG_RESULT($ac_cv_broken_nice)
-if test "$ac_cv_broken_nice" = yes
-then
- AC_DEFINE(HAVE_BROKEN_NICE, 1,
- [Define if nice() returns success/failure instead of the new priority.])
-fi
-
-AC_MSG_CHECKING(for broken poll())
-AC_CACHE_VAL(ac_cv_broken_poll,
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <poll.h>
-
-int main()
-{
- struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 };
- int poll_test;
-
- close (42);
-
- poll_test = poll(&poll_struct, 1, 0);
- if (poll_test < 0)
- return 0;
- else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
- return 0;
- else
- return 1;
-}
-]])],
-[ac_cv_broken_poll=yes],
-[ac_cv_broken_poll=no],
-[ac_cv_broken_poll=no]))
-AC_MSG_RESULT($ac_cv_broken_poll)
-if test "$ac_cv_broken_poll" = yes
-then
- AC_DEFINE(HAVE_BROKEN_POLL, 1,
- [Define if poll() sets errno on invalid file descriptors.])
-fi
-
-# Before we can test tzset, we need to check if struct tm has a tm_zone
-# (which is not required by ISO C or UNIX spec) and/or if we support
-# tzname[]
-AC_STRUCT_TIMEZONE
-
-# check tzset(3) exists and works like we expect it to
-AC_MSG_CHECKING(for working tzset())
-AC_CACHE_VAL(ac_cv_working_tzset, [
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-
-#if HAVE_TZNAME
-extern char *tzname[];
-#endif
-
-int main()
-{
- /* Note that we need to ensure that not only does tzset(3)
- do 'something' with localtime, but it works as documented
- in the library reference and as expected by the test suite.
- This includes making sure that tzname is set properly if
- tm->tm_zone does not exist since it is the alternative way
- of getting timezone info.
-
- Red Hat 6.2 doesn't understand the southern hemisphere
- after New Year's Day.
- */
-
- time_t groundhogday = 1044144000; /* GMT-based */
- time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
-
- putenv("TZ=UTC+0");
- tzset();
- if (localtime(&groundhogday)->tm_hour != 0)
- exit(1);
-#if HAVE_TZNAME
- /* For UTC, tzname[1] is sometimes "", sometimes " " */
- if (strcmp(tzname[0], "UTC") ||
- (tzname[1][0] != 0 && tzname[1][0] != ' '))
- exit(1);
-#endif
-
- putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
- tzset();
- if (localtime(&groundhogday)->tm_hour != 19)
- exit(1);
-#if HAVE_TZNAME
- if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT"))
- exit(1);
-#endif
-
- putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
- tzset();
- if (localtime(&groundhogday)->tm_hour != 11)
- exit(1);
-#if HAVE_TZNAME
- if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT"))
- exit(1);
-#endif
-
-#if HAVE_STRUCT_TM_TM_ZONE
- if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
- exit(1);
- if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
- exit(1);
-#endif
-
- exit(0);
-}
-]])],
-[ac_cv_working_tzset=yes],
-[ac_cv_working_tzset=no],
-[ac_cv_working_tzset=no])])
-AC_MSG_RESULT($ac_cv_working_tzset)
-if test "$ac_cv_working_tzset" = yes
-then
- AC_DEFINE(HAVE_WORKING_TZSET, 1,
- [Define if tzset() actually switches the local timezone in a meaningful way.])
-fi
-
-# Look for subsecond timestamps in struct stat
-AC_MSG_CHECKING(for tv_nsec in struct stat)
-AC_CACHE_VAL(ac_cv_stat_tv_nsec,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/stat.h>]], [[
-struct stat st;
-st.st_mtim.tv_nsec = 1;
-]])],
-[ac_cv_stat_tv_nsec=yes],
-[ac_cv_stat_tv_nsec=no]))
-AC_MSG_RESULT($ac_cv_stat_tv_nsec)
-if test "$ac_cv_stat_tv_nsec" = yes
-then
- AC_DEFINE(HAVE_STAT_TV_NSEC, 1,
- [Define if you have struct stat.st_mtim.tv_nsec])
-fi
-
-# Look for BSD style subsecond timestamps in struct stat
-AC_MSG_CHECKING(for tv_nsec2 in struct stat)
-AC_CACHE_VAL(ac_cv_stat_tv_nsec2,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/stat.h>]], [[
-struct stat st;
-st.st_mtimespec.tv_nsec = 1;
-]])],
-[ac_cv_stat_tv_nsec2=yes],
-[ac_cv_stat_tv_nsec2=no]))
-AC_MSG_RESULT($ac_cv_stat_tv_nsec2)
-if test "$ac_cv_stat_tv_nsec2" = yes
-then
- AC_DEFINE(HAVE_STAT_TV_NSEC2, 1,
- [Define if you have struct stat.st_mtimensec])
-fi
-
-# On HP/UX 11.0, mvwdelch is a block with a return statement
-AC_MSG_CHECKING(whether mvwdelch is an expression)
-AC_CACHE_VAL(ac_cv_mvwdelch_is_expression,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
- int rtn;
- rtn = mvwdelch(0,0,0);
-]])],
-[ac_cv_mvwdelch_is_expression=yes],
-[ac_cv_mvwdelch_is_expression=no]))
-AC_MSG_RESULT($ac_cv_mvwdelch_is_expression)
-
-if test "$ac_cv_mvwdelch_is_expression" = yes
-then
- AC_DEFINE(MVWDELCH_IS_EXPRESSION, 1,
- [Define if mvwdelch in curses.h is an expression.])
-fi
-
-AC_MSG_CHECKING(whether WINDOW has _flags)
-AC_CACHE_VAL(ac_cv_window_has_flags,
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
- WINDOW *w;
- w->_flags = 0;
-]])],
-[ac_cv_window_has_flags=yes],
-[ac_cv_window_has_flags=no]))
-AC_MSG_RESULT($ac_cv_window_has_flags)
-
-
-if test "$ac_cv_window_has_flags" = yes
-then
- AC_DEFINE(WINDOW_HAS_FLAGS, 1,
- [Define if WINDOW in curses.h offers a field _flags.])
-fi
-
-AC_MSG_CHECKING(for is_term_resized)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[void *x=is_term_resized]])],
- [AC_DEFINE(HAVE_CURSES_IS_TERM_RESIZED, 1, Define if you have the 'is_term_resized' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)]
-)
-
-AC_MSG_CHECKING(for resize_term)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[void *x=resize_term]])],
- [AC_DEFINE(HAVE_CURSES_RESIZE_TERM, 1, Define if you have the 'resize_term' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)]
-)
-
-AC_MSG_CHECKING(for resizeterm)
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[void *x=resizeterm]])],
- [AC_DEFINE(HAVE_CURSES_RESIZETERM, 1, Define if you have the 'resizeterm' function.)
- AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)]
-)
-
-AC_MSG_CHECKING(for /dev/ptmx)
-
-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)
-fi
-
-AC_MSG_CHECKING(for /dev/ptc)
-
-if test -r /dev/ptc
-then
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_DEV_PTC, 1,
- [Define if we have /dev/ptc.])
-else
- AC_MSG_RESULT(no)
-fi
-
-if test "$have_long_long" = yes
-then
- AC_MSG_CHECKING(for %lld and %llu printf() format support)
- AC_CACHE_VAL(ac_cv_have_long_long_format,
- AC_RUN_IFELSE([AC_LANG_SOURCE([[[
- #include <stdio.h>
- #include <stddef.h>
- #include <string.h>
-
- #ifdef HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
-
- int main()
- {
- char buffer[256];
-
- if (sprintf(buffer, "%lld", (long long)123) < 0)
- return 1;
- if (strcmp(buffer, "123"))
- return 1;
-
- if (sprintf(buffer, "%lld", (long long)-123) < 0)
- return 1;
- if (strcmp(buffer, "-123"))
- return 1;
-
- if (sprintf(buffer, "%llu", (unsigned long long)123) < 0)
- return 1;
- if (strcmp(buffer, "123"))
- return 1;
-
- return 0;
- }
- ]]])],
- [ac_cv_have_long_long_format=yes],
- [ac_cv_have_long_long_format=no],
- [ac_cv_have_long_long_format=no])
- )
- AC_MSG_RESULT($ac_cv_have_long_long_format)
-fi
-
-if test "$ac_cv_have_long_long_format" = yes
-then
- AC_DEFINE(PY_FORMAT_LONG_LONG, "ll",
- [Define to printf format modifier for long long type])
-fi
-
-if test $ac_sys_system = Darwin
-then
- LIBS="$LIBS -framework CoreFoundation"
-fi
-
-
-AC_CACHE_CHECK([for %zd printf() format support], ac_cv_have_size_t_format, [dnl
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <stdio.h>
-#include <stddef.h>
-#include <string.h>
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-
-#ifdef HAVE_SSIZE_T
-typedef ssize_t Py_ssize_t;
-#elif SIZEOF_VOID_P == SIZEOF_LONG
-typedef long Py_ssize_t;
-#else
-typedef int Py_ssize_t;
-#endif
-
-int main()
-{
- char buffer[256];
-
- if(sprintf(buffer, "%zd", (size_t)123) < 0)
- return 1;
-
- if (strcmp(buffer, "123"))
- return 1;
-
- if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
- return 1;
-
- if (strcmp(buffer, "-123"))
- return 1;
-
- return 0;
-}
-]])],
-[ac_cv_have_size_t_format=yes],
-[ac_cv_have_size_t_format=no],
-[ac_cv_have_size_t_format="cross -- assuming yes"
-])])
-if test "$ac_cv_have_size_t_format" != no ; then
- AC_DEFINE(PY_FORMAT_SIZE_T, "z",
- [Define to printf format modifier for Py_ssize_t])
-fi
-
-AC_CHECK_TYPE(socklen_t,,
- AC_DEFINE(socklen_t,int,
- [Define to `int' if <sys/socket.h> does not define.]),[
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-])
-
-case $ac_sys_system in
-AIX*)
- AC_DEFINE(HAVE_BROKEN_PIPE_BUF, 1, [Define if the system reports an invalid PIPE_BUF value.]) ;;
-esac
-
-
-AC_SUBST(THREADHEADERS)
-
-for h in `(cd $srcdir;echo Python/thread_*.h)`
-do
- THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
-done
-
-AC_SUBST(SRCDIRS)
-SRCDIRS="Parser Grammar Objects Python Modules Mac"
-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_CONFIG_FILES(Makefile.pre Modules/Setup.config Misc/python.pc)
-AC_CONFIG_FILES([Modules/ld_so_aix], [chmod +x Modules/ld_so_aix])
-AC_OUTPUT
-
-echo "creating Modules/Setup"
-if test ! -f Modules/Setup
-then
- cp $srcdir/Modules/Setup.dist Modules/Setup
-fi
-
-echo "creating Modules/Setup.local"
-if test ! -f Modules/Setup.local
-then
- echo "# Edit this file for local setup changes" >Modules/Setup.local
-fi
-
-echo "creating Makefile"
-$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
- -s Modules Modules/Setup.config \
- Modules/Setup.local Modules/Setup
-
-case $ac_sys_system in
-BeOS)
- AC_MSG_WARN([
-
- Support for BeOS is deprecated as of Python 2.6.
- See PEP 11 for the gory details.
- ])
- ;;
-*) ;;
-esac
-
-mv config.c Modules
distrib
>
Mandriva
>
2011.0
>
i586
>
media
>
main-updates-src
>
by-pkgid
>
70c6f73b7de273a264c9a8c049dad72b
>
files
>
8
