# Set VERSION so we only need to edit in one place (i.e., here)
m4_define(PYTHON_VERSION, 2.7)
-dnl Some m4 magic to ensure that the configure script is generated
-dnl by the correct autoconf version.
-m4_define([version_required],
-[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [$1]), 0,
- [],
- [m4_fatal([Autoconf version $1 is required for Python], 63)])
-])
-version_required(2.65)
+AC_PREREQ(2.65)
-AC_REVISION($Revision: 86076 $)
+AC_REVISION($Revision$)
AC_INIT(python, PYTHON_VERSION, http://bugs.python.org/)
AC_CONFIG_SRCDIR([Include/object.h])
AC_CONFIG_HEADER(pyconfig.h)
MACHDEP="$ac_md_system$ac_md_release"
case $MACHDEP in
+ linux*) MACHDEP="linux2";;
cygwin*) MACHDEP="cygwin";;
darwin*) MACHDEP="darwin";;
atheos*) MACHDEP="atheos";;
# Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
# In addition, Stefan Krah confirms that issue #1244610 exists through
# OpenBSD 4.6, but is fixed in 4.7.
- OpenBSD/2.* | OpenBSD/3.@<:@0123456789@:>@ | OpenBSD/4.@<:@0123456@:>@)
+ OpenBSD/2.* | OpenBSD/3.* | OpenBSD/4.@<:@0123456@:>@)
define_xopen_source=no
# OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
# also defined. This can be overridden by defining _BSD_SOURCE
# As this has a different meaning on Linux, only define it on OpenBSD
AC_DEFINE(_BSD_SOURCE, 1, [Define on OpenBSD to activate all library features])
;;
- OpenBSD/4.@<:@789@:>@)
+ OpenBSD/*)
# OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
# also defined. This can be overridden by defining _BSD_SOURCE
# As this has a different meaning on Linux, only define it on OpenBSD
RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
INSTSONAME="$LDLIBRARY".$SOVERSION
;;
- Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*)
+ Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*)
LDLIBRARY='libpython$(VERSION).so'
BLDLIBRARY='-L. -lpython$(VERSION)'
RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
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 $MACHDEP in
bsdos*|hp*|HP*)
# install -d does not work on BSDI or HP-UX
if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then
WRAP="-fwrapv"
fi
+
+ # Clang also needs -fwrapv
+ case $CC in
+ *clang*) WRAP="-fwrapv"
+ ;;
+ esac
+
case $ac_cv_prog_cc_g in
yes)
if test "$Py_DEBUG" = 'true' ; then
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,
then
case $ac_sys_system/$ac_sys_release in
AIX*)
- BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp -L\$(srcdir)"
+ 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*)
fi ;;
OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
Darwin/1.3*)
- LDSHARED='$(CC) $(LDFLAGS) -bundle'
- LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
+ LDSHARED='$(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)'
LDCXXSHARED="$LDCXXSHARED -undefined suppress"
fi ;;
Darwin/1.4*|Darwin/5.*|Darwin/6.*)
- LDSHARED='$(CC) $(LDFLAGS) -bundle'
- LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
+ LDSHARED='$(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)'
if test "${enable_universalsdk}"; then
LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
fi
- LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup'
- LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle -undefined dynamic_lookup'
+ LDSHARED='$(CC) -bundle -undefined dynamic_lookup'
+ LDCXXSHARED='$(CXX) -bundle -undefined dynamic_lookup'
BLDSHARED="$LDSHARED"
else
- LDSHARED='$(CC) $(LDFLAGS) -bundle'
- LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
+ LDSHARED='$(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)'
FreeBSD*)
if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
then
- LDSHARED='$(CC) -shared ${LDFLAGS}'
- LDCXXSHARED='$(CXX) -shared ${LDFLAGS}'
+ LDSHARED='$(CC) -shared'
+ LDCXXSHARED='$(CXX) -shared'
else
- LDSHARED="ld -Bshareable ${LDFLAGS}"
+ LDSHARED="ld -Bshareable"
fi;;
OpenBSD*)
if [[ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]]
then
- LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
- LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
+ LDSHARED='$(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) ${LDFLAGS}'
- LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
+ LDSHARED='$(CC) -shared $(CCSHARED)'
+ LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
;;
esac
fi;;
NetBSD*|DragonFly*)
- LDSHARED="cc -shared ${LDFLAGS}"
- LDCXXSHARED="c++ -shared ${LDFLAGS}";;
+ LDSHARED='$(CC) -shared'
+ LDCXXSHARED='$(CXX) -shared';;
OpenUNIX*|UnixWare*)
if test "$GCC" = "yes" ; then
LDSHARED='$(CC) -shared'
case "$ac_sys_system" in
AIX*) AC_MSG_CHECKING(for genuine AIX C++ extensions support)
AC_LINK_IFELSE([
- AC_LANG_PROGRAM([[#include "/usr/lpp/xlC/include/load.h"]],
+ AC_LANG_PROGRAM([[#include <load.h>]],
[[loadAndInit("", 0, "")]])
],[
AC_DEFINE(AIX_GENUINE_CPLUSPLUS, 1,
# 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,
+ 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,
+ AIX/*) 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)
;;
solaris)
if test -f /etc/netconfig; then
- if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then
+ if $GREP -q tcp6 /etc/netconfig; then
ipv6type=$i
ipv6trylibc=yes
fi
[AC_MSG_RESULT(no)
])
+AC_MSG_CHECKING(for broken unsetenv)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <stdlib.h>
+]], [[int res = unsetenv("DUMMY")]])],
+ [AC_MSG_RESULT(no)],
+ [AC_DEFINE(HAVE_BROKEN_UNSETENV, 1, Define if `unsetenv` does not return an int.)
+ AC_MSG_RESULT(yes)
+])
+
dnl check for true
AC_CHECK_PROGS(TRUE, true, /bin/true)
# 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([[[
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <sys/stat.h>
#include <unistd.h>
int main(int argc, char*argv[])
return 1;
return 0;
}
-]]])],
+]])],
[ac_cv_have_chflags=yes],
[ac_cv_have_chflags=no],
[ac_cv_have_chflags=cross])
AC_CHECK_FUNC([chflags], [ac_cv_have_chflags="yes"], [ac_cv_have_chflags="no"])
fi
if test "$ac_cv_have_chflags" = yes ; then
- AC_DEFINE(HAVE_CHFLAGS, 1, [Define to 1 if you have the `chflags' function.])
+ AC_DEFINE(HAVE_CHFLAGS, 1, [Define to 1 if you have the 'chflags' function.])
fi
AC_CACHE_CHECK([for lchflags], [ac_cv_have_lchflags], [dnl
-AC_RUN_IFELSE([AC_LANG_SOURCE([[[
+AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <sys/stat.h>
#include <unistd.h>
int main(int argc, char*argv[])
return 1;
return 0;
}
-]]])],[ac_cv_have_lchflags=yes],[ac_cv_have_lchflags=no],[ac_cv_have_lchflags=cross])
+]])],[ac_cv_have_lchflags=yes],[ac_cv_have_lchflags=no],[ac_cv_have_lchflags=cross])
])
if test "$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.])
+ AC_DEFINE(HAVE_LCHFLAGS, 1, [Define to 1 if you have the 'lchflags' function.])
fi
dnl Check if system zlib has *Copy() functions
projects / profile / ivi / python.git / blobdiff