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June 2012

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Re: [Python-checkins] cpython: pyexpat uses the new Unicode API
by Amaury Forgeot d'Arc 29 Jul '12

29 Jul '12

> changeset: 72548:a1be34457ccf > user: Victor Stinner <victor.stinner at haypocalc.com> > date: Sat Oct 01 01:05:40 2011 +0200 > summary: > pyexat uses the new Unicode API > > files: > Modules/pyexpat.c | 12 +++++++----- > 1 files changed, 7 insertions(+), 5 deletions(-) > > > diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c > --- a/Modules/pyexpat.c > +++ b/Modules/pyexpat.c > @@ -1234,11 +1234,13 @@ > static PyObject * > xmlparse_getattro(xmlparseobject *self, PyObject *nameobj) > { > - const Py_UNICODE *name; > + Py_UCS4 first_char; > int handlernum = -1; > > if (!PyUnicode_Check(nameobj)) > goto generic; > + if (PyUnicode_READY(nameobj)) > + return NULL; Why is this PyUnicode_READY necessary? Can tp_getattro pass unfinished unicode objects? I hope we don't have to update all extension modules? -- Amaury Forgeot d'Arc

2 1

cpython: Add syntax highlighter tool
by raymond.hettinger 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/da4dd603030b changeset: 77899:da4dd603030b user: Raymond Hettinger <python(a)rcn.com> date: Sat Jun 30 16:58:06 2012 -0700 summary: Add syntax highlighter tool files: Tools/scripts/pycolorize.py | 109 ++++++++++++++++++++++++ 1 files changed, 109 insertions(+), 0 deletions(-) diff --git a/Tools/scripts/pycolorize.py b/Tools/scripts/pycolorize.py new file mode 100755 --- /dev/null +++ b/Tools/scripts/pycolorize.py @@ -0,0 +1,109 @@ +#!/usr/bin/env python3 +'Convert Python source code to HTML with colorized markup' + +__all__ = ['colorize', 'build_page', 'default_css', 'default_html'] + +import keyword, tokenize, cgi, functools + +def insert(s, i, text): + 'Insert text at position i in string s' + return s[:i] + text + s[i:] + +def is_builtin(s): + 'Return True if s is the name of a builtin' + return s in vars(__builtins__) + +def colorize(source): + 'Convert Python source code to an HTML fragment with colorized markup' + text = cgi.escape(source) + lines = text.splitlines(True) + readline = functools.partial(next, iter(lines), '') + actions = [] + kind = tok_str = '' + tok_type = tokenize.COMMENT + for tok in tokenize.generate_tokens(readline): + prev_tok_type, prev_tok_str = tok_type, tok_str + tok_type, tok_str, (srow, scol), (erow, ecol), logical_lineno = tok + kind, prev_kind = '', kind + if tok_type == tokenize.COMMENT: + kind = 'comment' + elif tok_type == tokenize.OP: + kind = 'operator' + elif tok_type == tokenize.STRING: + kind = 'string' + if prev_tok_type == tokenize.INDENT or scol==0: + kind = 'docstring' + elif tok_type == tokenize.NAME: + if tok_str in ('def', 'class', 'import', 'from'): + kind = 'definition' + elif prev_tok_str in ('def', 'class'): + kind = 'defname' + elif keyword.iskeyword(tok_str): + kind = 'keyword' + elif is_builtin(tok_str) and prev_tok_str != '.': + kind = 'builtin' + if kind: + actions.append(((srow, scol), (erow, ecol), kind)) + + for (srow, scol), (erow, ecol), kind in reversed(actions): + lines[erow-1] = insert(lines[erow-1], ecol, '</span>') + lines[srow-1] = insert(lines[srow-1], scol, '<span class="%s">' % kind) + + lines.insert(0, '<pre class="python">\n') + lines.append('</pre>\n') + return ''.join(lines) + +default_css = { + '.comment': '{color: crimson;}', + '.string': '{color: forestgreen;}', + '.docstring': '{color: forestgreen; font-style:italic}', + '.keyword': '{color: darkorange;}', + '.builtin': '{color: purple;}', + '.definition': '{color: darkorange; font-weight:bold;}', + '.defname': '{color: blue;}', + '.operator': '{color: brown;}', +} + +default_html = '''\ +<html><head><style type="text/css"> +%s +</style></head> +<body> +%s +</body></html> +''' + +def build_page(source, html=default_html, css=default_css): + 'Create a complete HTML page with colorized Python source code' + css_str = ''.join(['%s %s\n' % item for item in default_css.items()]) + result = colorize(source) + return html % (css_str, result) + + +if __name__ == '__main__': + import sys, argparse, webbrowser, os + + parser = argparse.ArgumentParser( + description = 'Convert Python source code to colorized HTML') + parser.add_argument('sourcefile', metavar = 'SOURCEFILE', nargs = 1, + help = 'File containing Python sourcecode') + parser.add_argument('-b', '--browser', action = 'store_true', + help = 'launch a browser to show results') + parser.add_argument('-s', '--standalone', action = 'store_true', + help = 'show a standalone snippet rather than a complete webpage') + args = parser.parse_args() + if args.browser and args.standalone: + parser.error('The -s/--standalone option is incompatible with ' + 'the -b/--browser option') + + sourcefile = args.sourcefile[0] + with open(sourcefile) as f: + page = f.read() + html = colorize(page) if args.standalone else build_page(page) + if args.browser: + htmlfile = os.path.splitext(os.path.basename(sourcefile))[0] + '.html' + with open(htmlfile, 'w') as f: + f.write(html) + webbrowser.open('file://' + os.path.abspath(htmlfile)) + else: + sys.stdout.write(html) -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - Issue #15194: check in the missing m4/ax_append_flag.m4 file.
by matthias.klose 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/6fe974b8056c changeset: 77898:6fe974b8056c user: doko(a)ubuntu.com date: Sun Jul 01 01:08:20 2012 +0200 summary: - Issue #15194: check in the missing m4/ax_append_flag.m4 file. Regenerate aclocalm4 and configure. files: Modules/_ctypes/libffi/aclocal.m4 | 1 + Modules/_ctypes/libffi/configure | 23 +++- Modules/_ctypes/libffi/m4/ax_append_flag.m4 | 69 ++++++++++ 3 files changed, 92 insertions(+), 1 deletions(-) diff --git a/Modules/_ctypes/libffi/aclocal.m4 b/Modules/_ctypes/libffi/aclocal.m4 --- a/Modules/_ctypes/libffi/aclocal.m4 +++ b/Modules/_ctypes/libffi/aclocal.m4 @@ -1885,6 +1885,7 @@ ]) # _AM_PROG_TAR m4_include([m4/asmcfi.m4]) +m4_include([m4/ax_append_flag.m4]) m4_include([m4/ax_cc_maxopt.m4]) m4_include([m4/ax_cflags_warn_all.m4]) m4_include([m4/ax_check_compile_flag.m4]) diff --git a/Modules/_ctypes/libffi/configure b/Modules/_ctypes/libffi/configure --- a/Modules/_ctypes/libffi/configure +++ b/Modules/_ctypes/libffi/configure @@ -12960,7 +12960,28 @@ case ".$ac_cv_cflags_warn_all" in .ok|.ok,*) ;; .|.no|.no,*) ;; - *) AX_APPEND_FLAG($VAR, ) ;; + *) if ${CFLAGS+:} false; then : + case " $CFLAGS " in + *" $ac_cv_cflags_warn_all "*) + { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5 + (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; + *) + { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5 + (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + CFLAGS="$CFLAGS $ac_cv_cflags_warn_all" + ;; + esac +else + CFLAGS="$ac_cv_cflags_warn_all" +fi + ;; esac ac_ext=c diff --git a/Modules/_ctypes/libffi/m4/ax_append_flag.m4 b/Modules/_ctypes/libffi/m4/ax_append_flag.m4 new file mode 100644 --- /dev/null +++ b/Modules/_ctypes/libffi/m4/ax_append_flag.m4 @@ -0,0 +1,69 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_append_flag.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_APPEND_FLAG(FLAG, [FLAGS-VARIABLE]) +# +# DESCRIPTION +# +# FLAG is appended to the FLAGS-VARIABLE shell variable, with a space +# added in between. +# +# If FLAGS-VARIABLE is not specified, the current language's flags (e.g. +# CFLAGS) is used. FLAGS-VARIABLE is not changed if it already contains +# FLAG. If FLAGS-VARIABLE is unset in the shell, it is set to exactly +# FLAG. +# +# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. +# +# LICENSE +# +# Copyright (c) 2008 Guido U. Draheim <guidod(a)gmx.de> +# Copyright (c) 2011 Maarten Bosmans <mkbosmans(a)gmail.com> +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 2 + +AC_DEFUN([AX_APPEND_FLAG], +[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX +AS_VAR_PUSHDEF([FLAGS], [m4_default($2,_AC_LANG_PREFIX[FLAGS])])dnl +AS_VAR_SET_IF(FLAGS, + [case " AS_VAR_GET(FLAGS) " in + *" $1 "*) + AC_RUN_LOG([: FLAGS already contains $1]) + ;; + *) + AC_RUN_LOG([: FLAGS="$FLAGS $1"]) + AS_VAR_SET(FLAGS, ["AS_VAR_GET(FLAGS) $1"]) + ;; + esac], + [AS_VAR_SET(FLAGS,["$1"])]) +AS_VAR_POPDEF([FLAGS])dnl +])dnl AX_APPEND_FLAG -- Repository URL: http://hg.python.org/cpython

1 0

cpython (merge default -> default): null merge
by matthias.klose 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/a3b3e60f36a5 changeset: 77897:a3b3e60f36a5 parent: 77896:989efaab9525 parent: 77894:1cbab581bf1e user: doko(a)ubuntu.com date: Sun Jul 01 00:38:34 2012 +0200 summary: null merge files: Lib/test/test_pep3151.py | 10 ++++++++++ Misc/NEWS | 3 +++ Objects/exceptions.c | 6 ++++++ 3 files changed, 19 insertions(+), 0 deletions(-) diff --git a/Lib/test/test_pep3151.py b/Lib/test/test_pep3151.py --- a/Lib/test/test_pep3151.py +++ b/Lib/test/test_pep3151.py @@ -29,6 +29,10 @@ class SubOSErrorCombinedNewFirst(SubOSErrorWithNew, SubOSErrorWithInit): pass +class SubOSErrorWithStandaloneInit(OSError): + def __init__(self): + pass + class HierarchyTest(unittest.TestCase): @@ -193,6 +197,12 @@ self.assertEqual(e.baz, "baz") self.assertEqual(e.args, ("some message",)) + def test_init_standalone(self): + # __init__ doesn't propagate to OSError.__init__ (see issue #15229) + e = SubOSErrorWithStandaloneInit() + self.assertEqual(e.args, ()) + self.assertEqual(str(e), '') + def test_main(): support.run_unittest(__name__) diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -10,6 +10,9 @@ Core and Builtins ----------------- +- Issue #15229: An OSError subclass whose __init__ doesn't call back + OSError.__init__ could produce incomplete instances, leading to crashes + when calling str() on them. Library ------- diff --git a/Objects/exceptions.c b/Objects/exceptions.c --- a/Objects/exceptions.c +++ b/Objects/exceptions.c @@ -834,6 +834,7 @@ #endif /* Steals the reference to args */ + Py_CLEAR(self->args); self->args = args; args = NULL; @@ -916,6 +917,11 @@ )) goto error; } + else { + self->args = PyTuple_New(0); + if (self->args == NULL) + goto error; + } return (PyObject *) self; -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - Issue #14330: Don't derive the include and library search dirs
by matthias.klose 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/7955d769fdf5 changeset: 77895:7955d769fdf5 parent: 77893:900cf4e7a62f user: doko(a)ubuntu.com date: Sun Jul 01 00:23:51 2012 +0200 summary: - Issue #14330: Don't derive the include and library search dirs from GCC for native builds files: Modules/_ctypes/libffi/aclocal.m4 | 10 +- Modules/_ctypes/libffi/configure | 305 +++++++++-------- setup.py | 16 +- 3 files changed, 167 insertions(+), 164 deletions(-) diff --git a/Modules/_ctypes/libffi/aclocal.m4 b/Modules/_ctypes/libffi/aclocal.m4 --- a/Modules/_ctypes/libffi/aclocal.m4 +++ b/Modules/_ctypes/libffi/aclocal.m4 @@ -1,4 +1,4 @@ -# generated automatically by aclocal 1.11.3 -*- Autoconf -*- +# generated automatically by aclocal 1.11.5 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, @@ -14,8 +14,8 @@ m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, -[m4_warning([this file was generated for autoconf 2.68. +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically `autoreconf'.])]) @@ -38,7 +38,7 @@ [am__api_version='1.11' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. -m4_if([$1], [1.11.3], [], +m4_if([$1], [1.11.5], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) @@ -54,7 +54,7 @@ # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], -[AM_AUTOMAKE_VERSION([1.11.3])dnl +[AM_AUTOMAKE_VERSION([1.11.5])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) diff --git a/Modules/_ctypes/libffi/configure b/Modules/_ctypes/libffi/configure --- a/Modules/_ctypes/libffi/configure +++ b/Modules/_ctypes/libffi/configure @@ -1,13 +1,11 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.68 for libffi 3.0.11. +# Generated by GNU Autoconf 2.69 for libffi 3.0.11. # # Report bugs to <http://github.com/atgreen/libffi/issues>. # # -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software -# Foundation, Inc. +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation @@ -136,6 +134,31 @@ # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh @@ -169,7 +192,8 @@ else exitcode=1; echo positional parameters were not saved. fi -test x\$exitcode = x0 || exit 1" +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && @@ -222,21 +246,25 @@ if test "x$CONFIG_SHELL" != x; then : - # We cannot yet assume a decent shell, so we have to provide a - # neutralization value for shells without unset; and this also - # works around shells that cannot unset nonexistent variables. - # Preserve -v and -x to the replacement shell. - BASH_ENV=/dev/null - ENV=/dev/null - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV - export CONFIG_SHELL - case $- in # (((( - *v*x* | *x*v* ) as_opts=-vx ;; - *v* ) as_opts=-v ;; - *x* ) as_opts=-x ;; - * ) as_opts= ;; - esac - exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 fi if test x$as_have_required = xno; then : @@ -339,6 +367,14 @@ } # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take @@ -460,6 +496,10 @@ chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). @@ -494,16 +534,16 @@ # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. + # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' + as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else - as_ln_s='cp -p' - fi -else - as_ln_s='cp -p' + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null @@ -515,28 +555,8 @@ as_mkdir_p=false fi -if test -x / >/dev/null 2>&1; then - as_test_x='test -x' -else - if ls -dL / >/dev/null 2>&1; then - as_ls_L_option=L - else - as_ls_L_option= - fi - as_test_x=' - eval sh -c '\'' - if test -d "$1"; then - test -d "$1/."; - else - case $1 in #( - -*)set "./$1";; - esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( - ???[sx]*):;;*)false;;esac;fi - '\'' sh - ' -fi -as_executable_p=$as_test_x +as_test_x='test -x' +as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -1288,8 +1308,6 @@ if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -1563,9 +1581,9 @@ if $ac_init_version; then cat <<\_ACEOF libffi configure 3.0.11 -generated by GNU Autoconf 2.68 - -Copyright (C) 2010 Free Software Foundation, Inc. +generated by GNU Autoconf 2.69 + +Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1641,7 +1659,7 @@ test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext + test -x conftest$ac_exeext }; then : ac_retval=0 else @@ -1999,7 +2017,8 @@ main () { static int test_array [1 - 2 * !(($2) >= 0)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -2015,7 +2034,8 @@ main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -2041,7 +2061,8 @@ main () { static int test_array [1 - 2 * !(($2) < 0)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -2057,7 +2078,8 @@ main () { static int test_array [1 - 2 * !(($2) >= $ac_mid)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -2091,7 +2113,8 @@ main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -2164,7 +2187,7 @@ running configure, to aid debugging if configure makes a mistake. It was created by libffi $as_me 3.0.11, which was -generated by GNU Autoconf 2.68. Invocation command line was +generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -2735,7 +2758,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -2801,7 +2824,7 @@ # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. @@ -2967,7 +2990,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3007,7 +3030,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3058,7 +3081,7 @@ test -z "$as_dir" && as_dir=. for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do - { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 'mkdir (GNU coreutils) '* | \ 'mkdir (coreutils) '* | \ @@ -3111,7 +3134,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3270,7 +3293,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3310,7 +3333,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3363,7 +3386,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3404,7 +3427,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue @@ -3462,7 +3485,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3506,7 +3529,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3952,8 +3975,7 @@ /* end confdefs.h. */ #include <stdarg.h> #include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> +struct stat; /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); @@ -4610,7 +4632,7 @@ for ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue + as_fn_executable_p "$ac_path_SED" || continue # Check for GNU ac_path_SED and select it if it is found. # Check for GNU $ac_path_SED case `"$ac_path_SED" --version 2>&1` in @@ -4686,7 +4708,7 @@ for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in @@ -4752,7 +4774,7 @@ for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in @@ -4819,7 +4841,7 @@ for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue + as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in @@ -5075,7 +5097,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5119,7 +5141,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5543,7 +5565,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5583,7 +5605,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5889,7 +5911,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5929,7 +5951,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6033,7 +6055,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6077,7 +6099,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6202,7 +6224,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6242,7 +6264,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6301,7 +6323,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6341,7 +6363,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6990,7 +7012,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7030,7 +7052,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7110,7 +7132,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7150,7 +7172,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7202,7 +7224,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7242,7 +7264,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7294,7 +7316,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7334,7 +7356,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7386,7 +7408,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7426,7 +7448,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7478,7 +7500,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7518,7 +7540,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -12554,7 +12576,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -13594,23 +13616,20 @@ /* end confdefs.h. */ $ac_includes_default int -find_stack_direction () -{ - static char *addr = 0; - auto char dummy; - if (addr == 0) - { - addr = &dummy; - return find_stack_direction (); - } - else - return (&dummy > addr) ? 1 : -1; +find_stack_direction (int *addr, int depth) +{ + int dir, dummy = 0; + if (! addr) + addr = &dummy; + *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; + dir = depth ? find_stack_direction (addr, depth - 1) : 0; + return dir + dummy; } int -main () -{ - return find_stack_direction () < 0; +main (int argc, char **argv) +{ + return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -14915,16 +14934,16 @@ # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. + # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' + as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else - as_ln_s='cp -p' - fi -else - as_ln_s='cp -p' + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null @@ -14984,28 +15003,16 @@ as_mkdir_p=false fi -if test -x / >/dev/null 2>&1; then - as_test_x='test -x' -else - if ls -dL / >/dev/null 2>&1; then - as_ls_L_option=L - else - as_ls_L_option= - fi - as_test_x=' - eval sh -c '\'' - if test -d "$1"; then - test -d "$1/."; - else - case $1 in #( - -*)set "./$1";; - esac; - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( - ???[sx]*):;;*)false;;esac;fi - '\'' sh - ' -fi -as_executable_p=$as_test_x + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -15027,7 +15034,7 @@ # values after options handling. ac_log=" This file was extended by libffi $as_me 3.0.11, which was -generated by GNU Autoconf 2.68. Invocation command line was +generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -15097,10 +15104,10 @@ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ libffi config.status 3.0.11 -configured by $0, generated by GNU Autoconf 2.68, +configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" -Copyright (C) 2010 Free Software Foundation, Inc. +Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -15191,7 +15198,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' diff --git a/setup.py b/setup.py --- a/setup.py +++ b/setup.py @@ -438,7 +438,9 @@ if not cross_compiling: add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib') add_dir_to_list(self.compiler.include_dirs, '/usr/local/include') - self.add_gcc_paths() + # only change this for cross builds for 3.3, issues on Mageia + if cross_compiling: + self.add_gcc_paths() self.add_multiarch_paths() # Add paths specified in the environment variables LDFLAGS and @@ -489,18 +491,12 @@ # lib_dirs and inc_dirs are used to search for files; # if a file is found in one of those directories, it can # be assumed that no additional -I,-L directives are needed. - inc_dirs = self.compiler.include_dirs[:] - lib_dirs = self.compiler.library_dirs[:] if not cross_compiling: - for d in ( - '/usr/include', - ): - add_dir_to_list(inc_dirs, d) - for d in ( + lib_dirs = self.compiler.library_dirs + [ '/lib64', '/usr/lib64', '/lib', '/usr/lib', - ): - add_dir_to_list(lib_dirs, d) + ] + inc_dirs = self.compiler.include_dirs + ['/usr/include'] exts = [] missing = [] -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - Issue #15194: check in the missing m4/ax_check_compile_flag.m4 file.
by matthias.klose 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/989efaab9525 changeset: 77896:989efaab9525 user: doko(a)ubuntu.com date: Sun Jul 01 00:37:47 2012 +0200 summary: - Issue #15194: check in the missing m4/ax_check_compile_flag.m4 file. Regenerate aclocalm4 and configure. files: Modules/_ctypes/libffi/aclocal.m4 | 829 +++++++++- Modules/_ctypes/libffi/configure | 627 +++++-- Modules/_ctypes/libffi/m4/ax_check_compile_flag.m4 | 72 + 3 files changed, 1351 insertions(+), 177 deletions(-) diff --git a/Modules/_ctypes/libffi/aclocal.m4 b/Modules/_ctypes/libffi/aclocal.m4 --- a/Modules/_ctypes/libffi/aclocal.m4 +++ b/Modules/_ctypes/libffi/aclocal.m4 @@ -1,4 +1,4 @@ -# generated automatically by aclocal 1.11.5 -*- Autoconf -*- +# generated automatically by aclocal 1.11.3 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, @@ -14,12 +14,830 @@ m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, -[m4_warning([this file was generated for autoconf 2.69. +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, +[m4_warning([this file was generated for autoconf 2.68. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically `autoreconf'.])]) +# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- +# +# Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc. +# Written by Thomas Tanner, 1999 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 18 LTDL_INIT + +# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) +# ------------------------------------------ +# DIRECTORY contains the libltdl sources. It is okay to call this +# function multiple times, as long as the same DIRECTORY is always given. +AC_DEFUN([LT_CONFIG_LTDL_DIR], +[AC_BEFORE([$0], [LTDL_INIT]) +_$0($*) +])# LT_CONFIG_LTDL_DIR + +# We break this out into a separate macro, so that we can call it safely +# internally without being caught accidentally by the sed scan in libtoolize. +m4_defun([_LT_CONFIG_LTDL_DIR], +[dnl remove trailing slashes +m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) +m4_case(_LTDL_DIR, + [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' + m4_if(_ARG_DIR, [.], + [], + [m4_define([_LTDL_DIR], _ARG_DIR) + _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], + [m4_if(_ARG_DIR, _LTDL_DIR, + [], + [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) +m4_popdef([_ARG_DIR]) +])# _LT_CONFIG_LTDL_DIR + +# Initialise: +m4_define([_LTDL_DIR], []) + + +# _LT_BUILD_PREFIX +# ---------------- +# If Autoconf is new enough, expand to `${top_build_prefix}', otherwise +# to `${top_builddir}/'. +m4_define([_LT_BUILD_PREFIX], +[m4_ifdef([AC_AUTOCONF_VERSION], + [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), + [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], + [${top_build_prefix}], + [${top_builddir}/])], + [${top_build_prefix}])], + [${top_builddir}/])[]dnl +]) + + +# LTDL_CONVENIENCE +# ---------------- +# sets LIBLTDL to the link flags for the libltdl convenience library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-convenience to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with +# '${top_build_prefix}' if available, otherwise with '${top_builddir}/', +# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single +# quotes!). If your package is not flat and you're not using automake, +# define top_build_prefix, top_builddir, and top_srcdir appropriately +# in your Makefiles. +AC_DEFUN([LTDL_CONVENIENCE], +[AC_BEFORE([$0], [LTDL_INIT])dnl +dnl Although the argument is deprecated and no longer documented, +dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one +dnl here make sure it is the same as any other declaration of libltdl's +dnl location! This also ensures lt_ltdl_dir is set when configure.ac is +dnl not yet using an explicit LT_CONFIG_LTDL_DIR. +m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl +_$0() +])# LTDL_CONVENIENCE + +# AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, +# now we have LT_CONFIG_LTDL_DIR: +AU_DEFUN([AC_LIBLTDL_CONVENIENCE], +[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) +_LTDL_CONVENIENCE]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) + + +# _LTDL_CONVENIENCE +# ----------------- +# Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). +m4_defun([_LTDL_CONVENIENCE], +[case $enable_ltdl_convenience in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; +esac +LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" +LTDLDEPS=$LIBLTDL +LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" + +AC_SUBST([LIBLTDL]) +AC_SUBST([LTDLDEPS]) +AC_SUBST([LTDLINCL]) + +# For backwards non-gettext consistent compatibility... +INCLTDL="$LTDLINCL" +AC_SUBST([INCLTDL]) +])# _LTDL_CONVENIENCE + + +# LTDL_INSTALLABLE +# ---------------- +# sets LIBLTDL to the link flags for the libltdl installable library +# and LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-install to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl +# is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if +# available, otherwise with '${top_builddir}/', and LTDLINCL will be +# prefixed with '${top_srcdir}/' (note the single quotes!). If your +# package is not flat and you're not using automake, define top_build_prefix, +# top_builddir, and top_srcdir appropriately in your Makefiles. +# In the future, this macro may have to be called after LT_INIT. +AC_DEFUN([LTDL_INSTALLABLE], +[AC_BEFORE([$0], [LTDL_INIT])dnl +dnl Although the argument is deprecated and no longer documented, +dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one +dnl here make sure it is the same as any other declaration of libltdl's +dnl location! This also ensures lt_ltdl_dir is set when configure.ac is +dnl not yet using an explicit LT_CONFIG_LTDL_DIR. +m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl +_$0() +])# LTDL_INSTALLABLE + +# AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, +# now we have LT_CONFIG_LTDL_DIR: +AU_DEFUN([AC_LIBLTDL_INSTALLABLE], +[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) +_LTDL_INSTALLABLE]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) + + +# _LTDL_INSTALLABLE +# ----------------- +# Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). +m4_defun([_LTDL_INSTALLABLE], +[if test -f $prefix/lib/libltdl.la; then + lt_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$prefix/lib $LDFLAGS" + AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) + LDFLAGS="$lt_save_LDFLAGS" + if test x"${lt_lib_ltdl-no}" = xyes; then + if test x"$enable_ltdl_install" != xyes; then + # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install + AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) + enable_ltdl_install=no + fi + elif test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + fi +fi + +# If configure.ac declared an installable ltdl, and the user didn't override +# with --disable-ltdl-install, we will install the shipped libltdl. +case $enable_ltdl_install in + no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLDEPS= + LTDLINCL= + ;; + *) enable_ltdl_install=yes + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" + LTDLDEPS=$LIBLTDL + LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" + ;; +esac + +AC_SUBST([LIBLTDL]) +AC_SUBST([LTDLDEPS]) +AC_SUBST([LTDLINCL]) + +# For backwards non-gettext consistent compatibility... +INCLTDL="$LTDLINCL" +AC_SUBST([INCLTDL]) +])# LTDL_INSTALLABLE + + +# _LTDL_MODE_DISPATCH +# ------------------- +m4_define([_LTDL_MODE_DISPATCH], +[dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: +m4_if(_LTDL_DIR, [], + [], + dnl if _LTDL_MODE was not set already, the default value is `subproject': + [m4_case(m4_default(_LTDL_MODE, [subproject]), + [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) + _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], + [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], + [recursive], [], + [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl +dnl Be careful not to expand twice: +m4_define([$0], []) +])# _LTDL_MODE_DISPATCH + + +# _LT_LIBOBJ(MODULE_NAME) +# ----------------------- +# Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead +# of into LIBOBJS. +AC_DEFUN([_LT_LIBOBJ], [ + m4_pattern_allow([^_LT_LIBOBJS$]) + _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" +])# _LT_LIBOBJS + + +# LTDL_INIT([OPTIONS]) +# -------------------- +# Clients of libltdl can use this macro to allow the installer to +# choose between a shipped copy of the ltdl sources or a preinstalled +# version of the library. If the shipped ltdl sources are not in a +# subdirectory named libltdl, the directory name must be given by +# LT_CONFIG_LTDL_DIR. +AC_DEFUN([LTDL_INIT], +[dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +dnl We need to keep our own list of libobjs separate from our parent project, +dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while +dnl we look for our own LIBOBJs. +m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) +m4_pushdef([AC_LIBSOURCES]) + +dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: +m4_if(_LTDL_MODE, [], + [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) + m4_if([-1], [m4_bregexp(_LTDL_MODE, [$subproject\|\(non$?recursive\)])], + [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) + +AC_ARG_WITH([included_ltdl], + [AS_HELP_STRING([--with-included-ltdl], + [use the GNU ltdl sources included here])]) + +if test "x$with_included_ltdl" != xyes; then + # We are not being forced to use the included libltdl sources, so + # decide whether there is a useful installed version we can use. + AC_CHECK_HEADER([ltdl.h], + [AC_CHECK_DECL([lt_dlinterface_register], + [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], + [with_included_ltdl=no], + [with_included_ltdl=yes])], + [with_included_ltdl=yes], + [AC_INCLUDES_DEFAULT + #include <ltdl.h>])], + [with_included_ltdl=yes], + [AC_INCLUDES_DEFAULT] + ) +fi + +dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE +dnl was called yet, then for old times' sake, we assume libltdl is in an +dnl eponymous directory: +AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) + +AC_ARG_WITH([ltdl_include], + [AS_HELP_STRING([--with-ltdl-include=DIR], + [use the ltdl headers installed in DIR])]) + +if test -n "$with_ltdl_include"; then + if test -f "$with_ltdl_include/ltdl.h"; then : + else + AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) + fi +else + with_ltdl_include=no +fi + +AC_ARG_WITH([ltdl_lib], + [AS_HELP_STRING([--with-ltdl-lib=DIR], + [use the libltdl.la installed in DIR])]) + +if test -n "$with_ltdl_lib"; then + if test -f "$with_ltdl_lib/libltdl.la"; then : + else + AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) + fi +else + with_ltdl_lib=no +fi + +case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in + ,yes,no,no,) + m4_case(m4_default(_LTDL_TYPE, [convenience]), + [convenience], [_LTDL_CONVENIENCE], + [installable], [_LTDL_INSTALLABLE], + [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) + ;; + ,no,no,no,) + # If the included ltdl is not to be used, then use the + # preinstalled libltdl we found. + AC_DEFINE([HAVE_LTDL], [1], + [Define this if a modern libltdl is already installed]) + LIBLTDL=-lltdl + LTDLDEPS= + LTDLINCL= + ;; + ,no*,no,*) + AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) + ;; + *) with_included_ltdl=no + LIBLTDL="-L$with_ltdl_lib -lltdl" + LTDLDEPS= + LTDLINCL="-I$with_ltdl_include" + ;; +esac +INCLTDL="$LTDLINCL" + +# Report our decision... +AC_MSG_CHECKING([where to find libltdl headers]) +AC_MSG_RESULT([$LTDLINCL]) +AC_MSG_CHECKING([where to find libltdl library]) +AC_MSG_RESULT([$LIBLTDL]) + +_LTDL_SETUP + +dnl restore autoconf definition. +m4_popdef([AC_LIBOBJ]) +m4_popdef([AC_LIBSOURCES]) + +AC_CONFIG_COMMANDS_PRE([ + _ltdl_libobjs= + _ltdl_ltlibobjs= + if test -n "$_LT_LIBOBJS"; then + # Remove the extension. + _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' + for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do + _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" + _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" + done + fi + AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) + AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) +]) + +# Only expand once: +m4_define([LTDL_INIT]) +])# LTDL_INIT + +# Old names: +AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) +AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) +AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIB_LTDL], []) +dnl AC_DEFUN([AC_WITH_LTDL], []) +dnl AC_DEFUN([LT_WITH_LTDL], []) + + +# _LTDL_SETUP +# ----------- +# Perform all the checks necessary for compilation of the ltdl objects +# -- including compiler checks and header checks. This is a public +# interface mainly for the benefit of libltdl's own configure.ac, most +# other users should call LTDL_INIT instead. +AC_DEFUN([_LTDL_SETUP], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_SYS_MODULE_EXT])dnl +AC_REQUIRE([LT_SYS_MODULE_PATH])dnl +AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl +AC_REQUIRE([LT_LIB_DLLOAD])dnl +AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl +AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl +AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl +AC_REQUIRE([gl_FUNC_ARGZ])dnl + +m4_require([_LT_CHECK_OBJDIR])dnl +m4_require([_LT_HEADER_DLFCN])dnl +m4_require([_LT_CHECK_DLPREOPEN])dnl +m4_require([_LT_DECL_SED])dnl + +dnl Don't require this, or it will be expanded earlier than the code +dnl that sets the variables it relies on: +_LT_ENABLE_INSTALL + +dnl _LTDL_MODE specific code must be called at least once: +_LTDL_MODE_DISPATCH + +# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS +# the user used. This is so that ltdl.h can pick up the parent projects +# config.h file, The first file in AC_CONFIG_HEADERS must contain the +# definitions required by ltdl.c. +# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). +AC_CONFIG_COMMANDS_PRE([dnl +m4_pattern_allow([^LT_CONFIG_H$])dnl +m4_ifset([AH_HEADER], + [LT_CONFIG_H=AH_HEADER], + [m4_ifset([AC_LIST_HEADERS], + [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], + [])])]) +AC_SUBST([LT_CONFIG_H]) + +AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], + [], [], [AC_INCLUDES_DEFAULT]) + +AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) +AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) + +m4_pattern_allow([LT_LIBEXT])dnl +AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) + +name= +eval "lt_libprefix=\"$libname_spec\"" +m4_pattern_allow([LT_LIBPREFIX])dnl +AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) + +name=ltdl +eval "LTDLOPEN=\"$libname_spec\"" +AC_SUBST([LTDLOPEN]) +])# _LTDL_SETUP + + +# _LT_ENABLE_INSTALL +# ------------------ +m4_define([_LT_ENABLE_INSTALL], +[AC_ARG_ENABLE([ltdl-install], + [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) + +case ,${enable_ltdl_install},${enable_ltdl_convenience} in + *yes*) ;; + *) enable_ltdl_convenience=yes ;; +esac + +m4_ifdef([AM_CONDITIONAL], +[AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) + AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) +])# _LT_ENABLE_INSTALL + + +# LT_SYS_DLOPEN_DEPLIBS +# --------------------- +AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_CACHE_CHECK([whether deplibs are loaded by dlopen], + [lt_cv_sys_dlopen_deplibs], + [# PORTME does your system automatically load deplibs for dlopen? + # or its logical equivalent (e.g. shl_load for HP-UX < 11) + # For now, we just catch OSes we know something about -- in the + # future, we'll try test this programmatically. + lt_cv_sys_dlopen_deplibs=unknown + case $host_os in + aix3*|aix4.1.*|aix4.2.*) + # Unknown whether this is true for these versions of AIX, but + # we want this `case' here to explicitly catch those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + aix[[4-9]]*) + lt_cv_sys_dlopen_deplibs=yes + ;; + amigaos*) + case $host_cpu in + powerpc) + lt_cv_sys_dlopen_deplibs=no + ;; + esac + ;; + darwin*) + # Assuming the user has installed a libdl from somewhere, this is true + # If you are looking for one http://www.opendarwin.org/projects/dlcompat + lt_cv_sys_dlopen_deplibs=yes + ;; + freebsd* | dragonfly*) + lt_cv_sys_dlopen_deplibs=yes + ;; + gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) + # GNU and its variants, using gnu ld.so (Glibc) + lt_cv_sys_dlopen_deplibs=yes + ;; + hpux10*|hpux11*) + lt_cv_sys_dlopen_deplibs=yes + ;; + interix*) + lt_cv_sys_dlopen_deplibs=yes + ;; + irix[[12345]]*|irix6.[[01]]*) + # Catch all versions of IRIX before 6.2, and indicate that we don't + # know how it worked for any of those versions. + lt_cv_sys_dlopen_deplibs=unknown + ;; + irix*) + # The case above catches anything before 6.2, and it's known that + # at 6.2 and later dlopen does load deplibs. + lt_cv_sys_dlopen_deplibs=yes + ;; + netbsd* | netbsdelf*-gnu) + lt_cv_sys_dlopen_deplibs=yes + ;; + openbsd*) + lt_cv_sys_dlopen_deplibs=yes + ;; + osf[[1234]]*) + # dlopen did load deplibs (at least at 4.x), but until the 5.x series, + # it did *not* use an RPATH in a shared library to find objects the + # library depends on, so we explicitly say `no'. + lt_cv_sys_dlopen_deplibs=no + ;; + osf5.0|osf5.0a|osf5.1) + # dlopen *does* load deplibs and with the right loader patch applied + # it even uses RPATH in a shared library to search for shared objects + # that the library depends on, but there's no easy way to know if that + # patch is installed. Since this is the case, all we can really + # say is unknown -- it depends on the patch being installed. If + # it is, this changes to `yes'. Without it, it would be `no'. + lt_cv_sys_dlopen_deplibs=unknown + ;; + osf*) + # the two cases above should catch all versions of osf <= 5.1. Read + # the comments above for what we know about them. + # At > 5.1, deplibs are loaded *and* any RPATH in a shared library + # is used to find them so we can finally say `yes'. + lt_cv_sys_dlopen_deplibs=yes + ;; + qnx*) + lt_cv_sys_dlopen_deplibs=yes + ;; + solaris*) + lt_cv_sys_dlopen_deplibs=yes + ;; + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + libltdl_cv_sys_dlopen_deplibs=yes + ;; + esac + ]) +if test "$lt_cv_sys_dlopen_deplibs" != yes; then + AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], + [Define if the OS needs help to load dependent libraries for dlopen().]) +fi +])# LT_SYS_DLOPEN_DEPLIBS + +# Old name: +AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) + + +# LT_SYS_MODULE_EXT +# ----------------- +AC_DEFUN([LT_SYS_MODULE_EXT], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([which extension is used for runtime loadable modules], + [libltdl_cv_shlibext], +[ +module=yes +eval libltdl_cv_shlibext=$shrext_cmds +module=no +eval libltdl_cv_shrext=$shrext_cmds + ]) +if test -n "$libltdl_cv_shlibext"; then + m4_pattern_allow([LT_MODULE_EXT])dnl + AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], + [Define to the extension used for runtime loadable modules, say, ".so".]) +fi +if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then + m4_pattern_allow([LT_SHARED_EXT])dnl + AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], + [Define to the shared library suffix, say, ".dylib".]) +fi +])# LT_SYS_MODULE_EXT + +# Old name: +AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) + + +# LT_SYS_MODULE_PATH +# ------------------ +AC_DEFUN([LT_SYS_MODULE_PATH], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([which variable specifies run-time module search path], + [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) +if test -n "$lt_cv_module_path_var"; then + m4_pattern_allow([LT_MODULE_PATH_VAR])dnl + AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], + [Define to the name of the environment variable that determines the run-time module search path.]) +fi +])# LT_SYS_MODULE_PATH + +# Old name: +AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) + + +# LT_SYS_DLSEARCH_PATH +# -------------------- +AC_DEFUN([LT_SYS_DLSEARCH_PATH], +[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl +AC_CACHE_CHECK([for the default library search path], + [lt_cv_sys_dlsearch_path], + [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) +if test -n "$lt_cv_sys_dlsearch_path"; then + sys_dlsearch_path= + for dir in $lt_cv_sys_dlsearch_path; do + if test -z "$sys_dlsearch_path"; then + sys_dlsearch_path="$dir" + else + sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" + fi + done + m4_pattern_allow([LT_DLSEARCH_PATH])dnl + AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], + [Define to the system default library search path.]) +fi +])# LT_SYS_DLSEARCH_PATH + +# Old name: +AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) + + +# _LT_CHECK_DLPREOPEN +# ------------------- +m4_defun([_LT_CHECK_DLPREOPEN], +[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], + [libltdl_cv_preloaded_symbols], + [if test -n "$lt_cv_sys_global_symbol_pipe"; then + libltdl_cv_preloaded_symbols=yes + else + libltdl_cv_preloaded_symbols=no + fi + ]) +if test x"$libltdl_cv_preloaded_symbols" = xyes; then + AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], + [Define if libtool can extract symbol lists from object files.]) +fi +])# _LT_CHECK_DLPREOPEN + + +# LT_LIB_DLLOAD +# ------------- +AC_DEFUN([LT_LIB_DLLOAD], +[m4_pattern_allow([^LT_DLLOADERS$]) +LT_DLLOADERS= +AC_SUBST([LT_DLLOADERS]) + +AC_LANG_PUSH([C]) + +LIBADD_DLOPEN= +AC_SEARCH_LIBS([dlopen], [dl], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + if test "$ac_cv_search_dlopen" != "none required" ; then + LIBADD_DLOPEN="-ldl" + fi + libltdl_cv_lib_dl_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H +# include <dlfcn.h> +#endif + ]], [[dlopen(0, 0);]])], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], + [AC_CHECK_LIB([svld], [dlopen], + [AC_DEFINE([HAVE_LIBDL], [1], + [Define if you have the libdl library or equivalent.]) + LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) +if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes +then + lt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + AC_CHECK_FUNCS([dlerror]) + LIBS="$lt_save_LIBS" +fi +AC_SUBST([LIBADD_DLOPEN]) + +LIBADD_SHL_LOAD= +AC_CHECK_FUNC([shl_load], + [AC_DEFINE([HAVE_SHL_LOAD], [1], + [Define if you have the shl_load function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], + [AC_CHECK_LIB([dld], [shl_load], + [AC_DEFINE([HAVE_SHL_LOAD], [1], + [Define if you have the shl_load function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" + LIBADD_SHL_LOAD="-ldld"])]) +AC_SUBST([LIBADD_SHL_LOAD]) + +case $host_os in +darwin[[1567]].*) +# We only want this for pre-Mac OS X 10.4. + AC_CHECK_FUNC([_dyld_func_lookup], + [AC_DEFINE([HAVE_DYLD], [1], + [Define if you have the _dyld_func_lookup function.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) + ;; +beos*) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" + ;; +cygwin* | mingw* | os2* | pw32*) + AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" + ;; +esac + +AC_CHECK_LIB([dld], [dld_link], + [AC_DEFINE([HAVE_DLD], [1], + [Define if you have the GNU dld library.]) + LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) +AC_SUBST([LIBADD_DLD_LINK]) + +m4_pattern_allow([^LT_DLPREOPEN$]) +LT_DLPREOPEN= +if test -n "$LT_DLLOADERS" +then + for lt_loader in $LT_DLLOADERS; do + LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " + done + AC_DEFINE([HAVE_LIBDLLOADER], [1], + [Define if libdlloader will be built on this platform]) +fi +AC_SUBST([LT_DLPREOPEN]) + +dnl This isn't used anymore, but set it for backwards compatibility +LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" +AC_SUBST([LIBADD_DL]) + +AC_LANG_POP +])# LT_LIB_DLLOAD + +# Old name: +AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_DLLIB], []) + + +# LT_SYS_SYMBOL_USCORE +# -------------------- +# does the compiler prefix global symbols with an underscore? +AC_DEFUN([LT_SYS_SYMBOL_USCORE], +[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +AC_CACHE_CHECK([for _ prefix in compiled symbols], + [lt_cv_sys_symbol_underscore], + [lt_cv_sys_symbol_underscore=no + cat > conftest.$ac_ext <<_LT_EOF +void nm_test_func(){} +int main(){nm_test_func;return 0;} +_LT_EOF + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + ac_nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then + # See whether the symbols have a leading underscore. + if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then + lt_cv_sys_symbol_underscore=yes + else + if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then + : + else + echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD + fi + fi + else + echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.c >&AS_MESSAGE_LOG_FD + fi + rm -rf conftest* + ]) + sys_symbol_underscore=$lt_cv_sys_symbol_underscore + AC_SUBST([sys_symbol_underscore]) +])# LT_SYS_SYMBOL_USCORE + +# Old name: +AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) + + +# LT_FUNC_DLSYM_USCORE +# -------------------- +AC_DEFUN([LT_FUNC_DLSYM_USCORE], +[AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl +if test x"$lt_cv_sys_symbol_underscore" = xyes; then + if test x"$libltdl_cv_func_dlopen" = xyes || + test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then + AC_CACHE_CHECK([whether we have to add an underscore for dlsym], + [libltdl_cv_need_uscore], + [libltdl_cv_need_uscore=unknown + save_LIBS="$LIBS" + LIBS="$LIBS $LIBADD_DLOPEN" + _LT_TRY_DLOPEN_SELF( + [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], + [], [libltdl_cv_need_uscore=cross]) + LIBS="$save_LIBS" + ]) + fi +fi + +if test x"$libltdl_cv_need_uscore" = xyes; then + AC_DEFINE([NEED_USCORE], [1], + [Define if dlsym() requires a leading underscore in symbol names.]) +fi +])# LT_FUNC_DLSYM_USCORE + +# Old name: +AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) + # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software # Foundation, Inc. # @@ -38,7 +856,7 @@ [am__api_version='1.11' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. -m4_if([$1], [1.11.5], [], +m4_if([$1], [1.11.3], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) @@ -54,7 +872,7 @@ # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], -[AM_AUTOMAKE_VERSION([1.11.5])dnl +[AM_AUTOMAKE_VERSION([1.11.3])dnl m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) @@ -1069,6 +1887,7 @@ m4_include([m4/asmcfi.m4]) m4_include([m4/ax_cc_maxopt.m4]) m4_include([m4/ax_cflags_warn_all.m4]) +m4_include([m4/ax_check_compile_flag.m4]) m4_include([m4/ax_compiler_vendor.m4]) m4_include([m4/ax_configure_args.m4]) m4_include([m4/ax_enable_builddir.m4]) diff --git a/Modules/_ctypes/libffi/configure b/Modules/_ctypes/libffi/configure --- a/Modules/_ctypes/libffi/configure +++ b/Modules/_ctypes/libffi/configure @@ -1,11 +1,13 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for libffi 3.0.11. +# Generated by GNU Autoconf 2.68 for libffi 3.0.11. # # Report bugs to <http://github.com/atgreen/libffi/issues>. # # -# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. # # # This configure script is free software; the Free Software Foundation @@ -134,31 +136,6 @@ # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH -# Use a proper internal environment variable to ensure we don't fall - # into an infinite loop, continuously re-executing ourselves. - if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then - _as_can_reexec=no; export _as_can_reexec; - # We cannot yet assume a decent shell, so we have to provide a -# neutralization value for shells without unset; and this also -# works around shells that cannot unset nonexistent variables. -# Preserve -v and -x to the replacement shell. -BASH_ENV=/dev/null -ENV=/dev/null -(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV -case $- in # (((( - *v*x* | *x*v* ) as_opts=-vx ;; - *v* ) as_opts=-v ;; - *x* ) as_opts=-x ;; - * ) as_opts= ;; -esac -exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} -# Admittedly, this is quite paranoid, since all the known shells bail -# out after a failed `exec'. -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 -as_fn_exit 255 - fi - # We don't want this to propagate to other subprocesses. - { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh @@ -192,8 +169,7 @@ else exitcode=1; echo positional parameters were not saved. fi -test x\$exitcode = x0 || exit 1 -test -x / || exit 1" +test x\$exitcode = x0 || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && @@ -246,25 +222,21 @@ if test "x$CONFIG_SHELL" != x; then : - export CONFIG_SHELL - # We cannot yet assume a decent shell, so we have to provide a -# neutralization value for shells without unset; and this also -# works around shells that cannot unset nonexistent variables. -# Preserve -v and -x to the replacement shell. -BASH_ENV=/dev/null -ENV=/dev/null -(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV -case $- in # (((( - *v*x* | *x*v* ) as_opts=-vx ;; - *v* ) as_opts=-v ;; - *x* ) as_opts=-x ;; - * ) as_opts= ;; -esac -exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} -# Admittedly, this is quite paranoid, since all the known shells bail -# out after a failed `exec'. -$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 -exit 255 + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + # Preserve -v and -x to the replacement shell. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; + esac + exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} fi if test x$as_have_required = xno; then : @@ -367,14 +339,6 @@ } # as_fn_mkdir_p - -# as_fn_executable_p FILE -# ----------------------- -# Test if FILE is an executable regular file. -as_fn_executable_p () -{ - test -f "$1" && test -x "$1" -} # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take @@ -496,10 +460,6 @@ chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } - # If we had to re-execute with $CONFIG_SHELL, we're ensured to have - # already done that, so ensure we don't try to do so again and fall - # in an infinite loop. This has already happened in practice. - _as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). @@ -534,16 +494,16 @@ # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -pR'. + # In both cases, we have to default to `cp -p'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -pR' + as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else - as_ln_s='cp -pR' - fi -else - as_ln_s='cp -pR' + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null @@ -555,8 +515,28 @@ as_mkdir_p=false fi -as_test_x='test -x' -as_executable_p=as_fn_executable_p +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -644,6 +624,7 @@ FFI_EXEC_TRAMPOLINE_TABLE FFI_EXEC_TRAMPOLINE_TABLE_FALSE FFI_EXEC_TRAMPOLINE_TABLE_TRUE +sys_symbol_underscore HAVE_LONG_DOUBLE ALLOCA PA64_HPUX_FALSE @@ -1308,6 +1289,8 @@ if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe + $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -1581,9 +1564,9 @@ if $ac_init_version; then cat <<\_ACEOF libffi configure 3.0.11 -generated by GNU Autoconf 2.69 - -Copyright (C) 2012 Free Software Foundation, Inc. +generated by GNU Autoconf 2.68 + +Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1659,7 +1642,7 @@ test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || - test -x conftest$ac_exeext + $as_test_x conftest$ac_exeext }; then : ac_retval=0 else @@ -2017,8 +2000,7 @@ main () { static int test_array [1 - 2 * !(($2) >= 0)]; -test_array [0] = 0; -return test_array [0]; +test_array [0] = 0 ; return 0; @@ -2034,8 +2016,7 @@ main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0; -return test_array [0]; +test_array [0] = 0 ; return 0; @@ -2061,8 +2042,7 @@ main () { static int test_array [1 - 2 * !(($2) < 0)]; -test_array [0] = 0; -return test_array [0]; +test_array [0] = 0 ; return 0; @@ -2078,8 +2058,7 @@ main () { static int test_array [1 - 2 * !(($2) >= $ac_mid)]; -test_array [0] = 0; -return test_array [0]; +test_array [0] = 0 ; return 0; @@ -2113,8 +2092,7 @@ main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0; -return test_array [0]; +test_array [0] = 0 ; return 0; @@ -2187,7 +2165,7 @@ running configure, to aid debugging if configure makes a mistake. It was created by libffi $as_me 3.0.11, which was -generated by GNU Autoconf 2.69. Invocation command line was +generated by GNU Autoconf 2.68. Invocation command line was $ $0 $@ @@ -2758,7 +2736,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -2824,7 +2802,7 @@ # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. @@ -2990,7 +2968,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3030,7 +3008,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3081,7 +3059,7 @@ test -z "$as_dir" && as_dir=. for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do - as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 'mkdir (GNU coreutils) '* | \ 'mkdir (coreutils) '* | \ @@ -3134,7 +3112,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3293,7 +3271,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3333,7 +3311,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3386,7 +3364,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3427,7 +3405,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue @@ -3485,7 +3463,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3529,7 +3507,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -3975,7 +3953,8 @@ /* end confdefs.h. */ #include <stdarg.h> #include <stdio.h> -struct stat; +#include <sys/types.h> +#include <sys/stat.h> /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); @@ -4632,7 +4611,7 @@ for ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_SED" || continue + { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue # Check for GNU ac_path_SED and select it if it is found. # Check for GNU $ac_path_SED case `"$ac_path_SED" --version 2>&1` in @@ -4708,7 +4687,7 @@ for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_GREP" || continue + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in @@ -4774,7 +4753,7 @@ for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_EGREP" || continue + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in @@ -4841,7 +4820,7 @@ for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" - as_fn_executable_p "$ac_path_FGREP" || continue + { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in @@ -5097,7 +5076,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5141,7 +5120,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5565,7 +5544,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5605,7 +5584,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5911,7 +5890,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -5951,7 +5930,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6055,7 +6034,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6099,7 +6078,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6224,7 +6203,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6264,7 +6243,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6323,7 +6302,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -6363,7 +6342,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7012,7 +6991,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7052,7 +7031,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7132,7 +7111,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7172,7 +7151,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7224,7 +7203,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7264,7 +7243,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7316,7 +7295,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7356,7 +7335,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7408,7 +7387,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7448,7 +7427,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7500,7 +7479,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -7540,7 +7519,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -12138,9 +12117,41 @@ else xlc_opt="-qtune=auto" fi - AX_CHECK_COMPILE_FLAG($xlc_opt, - CFLAGS="-O3 -qansialias -w $xlc_opt", - CFLAGS="-O3 -qansialias -w" + as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$xlc_opt" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5 +$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; } +if eval \${$as_CACHEVAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $xlc_opt" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_CACHEVAR=yes" +else + eval "$as_CACHEVAR=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +eval ac_res=\$$as_CACHEVAR + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : + CFLAGS="-O3 -qansialias -w $xlc_opt" +else + CFLAGS="-O3 -qansialias -w" echo "******************************************************" echo "* You seem to have the IBM C compiler. It is *" echo "* recommended for best performance that you use: *" @@ -12150,7 +12161,9 @@ echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *" echo "* CPU you have. (Set the CFLAGS environment var. *" echo "* and re-run configure.) For more info, man cc. *" - echo "******************************************************") + echo "******************************************************" +fi + ;; intel) CFLAGS="-O3 -ansi_alias" @@ -12281,7 +12294,43 @@ esac if test "x$icc_flags" != x; then for flag in $icc_flags; do - AX_CHECK_COMPILE_FLAG($flag, icc_archflag=$flag; break) + as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 +$as_echo_n "checking whether C compiler accepts $flag... " >&6; } +if eval \${$as_CACHEVAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $flag" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_CACHEVAR=yes" +else + eval "$as_CACHEVAR=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +eval ac_res=\$$as_CACHEVAR + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : + icc_archflag=$flag; break +else + : +fi + done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5 @@ -12299,14 +12348,115 @@ CFLAGS="-O3 -fomit-frame-pointer" # -malign-double for x86 systems - AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double") + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5 +$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; } +if ${ax_cv_check_cflags___malign_double+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -malign-double" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_check_cflags___malign_double=yes +else + ax_cv_check_cflags___malign_double=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___malign_double" >&5 +$as_echo "$ax_cv_check_cflags___malign_double" >&6; } +if test x"$ax_cv_check_cflags___malign_double" = xyes; then : + CFLAGS="$CFLAGS -malign-double" +else + : +fi + # -fstrict-aliasing for gcc-2.95+ - AX_CHECK_COMPILE_FLAG(-fstrict-aliasing, - CFLAGS="$CFLAGS -fstrict-aliasing") + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5 +$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; } +if ${ax_cv_check_cflags___fstrict_aliasing+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fstrict-aliasing" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_check_cflags___fstrict_aliasing=yes +else + ax_cv_check_cflags___fstrict_aliasing=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing" >&5 +$as_echo "$ax_cv_check_cflags___fstrict_aliasing" >&6; } +if test x"$ax_cv_check_cflags___fstrict_aliasing" = xyes; then : + CFLAGS="$CFLAGS -fstrict-aliasing" +else + : +fi + # note that we enable "unsafe" fp optimization with other compilers, too - AX_CHECK_COMPILE_FLAG(-ffast-math, CFLAGS="$CFLAGS -ffast-math") + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5 +$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; } +if ${ax_cv_check_cflags___ffast_math+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -ffast-math" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_check_cflags___ffast_math=yes +else + ax_cv_check_cflags___ffast_math=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___ffast_math" >&5 +$as_echo "$ax_cv_check_cflags___ffast_math" >&6; } +if test x"$ax_cv_check_cflags___ffast_math" = xyes; then : + CFLAGS="$CFLAGS -ffast-math" +else + : +fi + @@ -12576,7 +12726,7 @@ IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 @@ -12652,7 +12802,43 @@ flags="-march=$arch -mcpu=$arch -m$arch" fi for flag in $flags; do - AX_CHECK_COMPILE_FLAG($flag, ax_cv_gcc_archflag=$flag; break) + as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 +$as_echo_n "checking whether C compiler accepts $flag... " >&6; } +if eval \${$as_CACHEVAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $flag" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_CACHEVAR=yes" +else + eval "$as_CACHEVAR=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +eval ac_res=\$$as_CACHEVAR + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : + ax_cv_gcc_archflag=$flag; break +else + : +fi + done test "x$ax_cv_gcc_archflag" = xunknown || break done @@ -12686,7 +12872,41 @@ CFLAGS="-O3" fi - AX_CHECK_COMPILE_FLAG($CFLAGS, , + as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5 +$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; } +if eval \${$as_CACHEVAR+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_CACHEVAR=yes" +else + eval "$as_CACHEVAR=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +eval ac_res=\$$as_CACHEVAR + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : + : +else + echo "" echo "********************************************************" echo "* WARNING: The guessed CFLAGS don't seem to work with *" @@ -12695,7 +12915,9 @@ echo "********************************************************" echo "" CFLAGS="" - ) + +fi + fi @@ -13616,20 +13838,23 @@ /* end confdefs.h. */ $ac_includes_default int -find_stack_direction (int *addr, int depth) -{ - int dir, dummy = 0; - if (! addr) - addr = &dummy; - *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; - dir = depth ? find_stack_direction (addr, depth - 1) : 0; - return dir + dummy; -} - -int -main (int argc, char **argv) -{ - return find_stack_direction (0, argc + !argv + 20) < 0; +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + return find_stack_direction () < 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -14163,7 +14388,53 @@ fi if test x$TARGET = xX86_WIN64; then - LT_SYS_SYMBOL_USCORE + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5 +$as_echo_n "checking for _ prefix in compiled symbols... " >&6; } +if ${lt_cv_sys_symbol_underscore+:} false; then : + $as_echo_n "(cached) " >&6 +else + lt_cv_sys_symbol_underscore=no + cat > conftest.$ac_ext <<_LT_EOF +void nm_test_func(){} +int main(){nm_test_func;return 0;} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + ac_nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$ac_nlist"; then + # See whether the symbols have a leading underscore. + if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then + lt_cv_sys_symbol_underscore=yes + else + if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then + : + else + echo "configure: cannot find nm_test_func in $ac_nlist" >&5 + fi + fi + else + echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "configure: failed program was:" >&5 + cat conftest.c >&5 + fi + rm -rf conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5 +$as_echo "$lt_cv_sys_symbol_underscore" >&6; } + sys_symbol_underscore=$lt_cv_sys_symbol_underscore + + if test "x$sys_symbol_underscore" = xyes; then $as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h @@ -14934,16 +15205,16 @@ # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -pR'. + # In both cases, we have to default to `cp -p'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -pR' + as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else - as_ln_s='cp -pR' - fi -else - as_ln_s='cp -pR' + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null @@ -15003,16 +15274,28 @@ as_mkdir_p=false fi - -# as_fn_executable_p FILE -# ----------------------- -# Test if FILE is an executable regular file. -as_fn_executable_p () -{ - test -f "$1" && test -x "$1" -} # as_fn_executable_p -as_test_x='test -x' -as_executable_p=as_fn_executable_p +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -15034,7 +15317,7 @@ # values after options handling. ac_log=" This file was extended by libffi $as_me 3.0.11, which was -generated by GNU Autoconf 2.69. Invocation command line was +generated by GNU Autoconf 2.68. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -15104,10 +15387,10 @@ ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ libffi config.status 3.0.11 -configured by $0, generated by GNU Autoconf 2.69, +configured by $0, generated by GNU Autoconf 2.68, with options \\"\$ac_cs_config\\" -Copyright (C) 2012 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -15198,7 +15481,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' diff --git a/Modules/_ctypes/libffi/m4/ax_check_compile_flag.m4 b/Modules/_ctypes/libffi/m4/ax_check_compile_flag.m4 new file mode 100644 --- /dev/null +++ b/Modules/_ctypes/libffi/m4/ax_check_compile_flag.m4 @@ -0,0 +1,72 @@ +# =========================================================================== +# http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS]) +# +# DESCRIPTION +# +# Check whether the given FLAG works with the current language's compiler +# or gives an error. (Warnings, however, are ignored) +# +# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on +# success/failure. +# +# If EXTRA-FLAGS is defined, it is added to the current language's default +# flags (e.g. CFLAGS) when the check is done. The check is thus made with +# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to +# force the compiler to issue an error when a bad flag is given. +# +# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this +# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG. +# +# LICENSE +# +# Copyright (c) 2008 Guido U. Draheim <guidod(a)gmx.de> +# Copyright (c) 2011 Maarten Bosmans <mkbosmans(a)gmail.com> +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 2 + +AC_DEFUN([AX_CHECK_COMPILE_FLAG], +[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX +AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl +AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [ + ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS + _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1" + AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], + [AS_VAR_SET(CACHEVAR,[yes])], + [AS_VAR_SET(CACHEVAR,[no])]) + _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags]) +AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes], + [m4_default([$2], :)], + [m4_default([$3], :)]) +AS_VAR_POPDEF([CACHEVAR])dnl +])dnl AX_CHECK_COMPILE_FLAGS -- Repository URL: http://hg.python.org/cpython

1 0

cpython: Issue #15229: An OSError subclass whose __init__ doesn't call back
by antoine.pitrou 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/1cbab581bf1e changeset: 77894:1cbab581bf1e user: Antoine Pitrou <solipsis(a)pitrou.net> date: Sat Jun 30 23:37:47 2012 +0200 summary: Issue #15229: An OSError subclass whose __init__ doesn't call back OSError.__init__ could produce incomplete instances, leading to crashes when calling str() on them. files: Lib/test/test_pep3151.py | 10 ++++++++++ Misc/NEWS | 3 +++ Objects/exceptions.c | 6 ++++++ 3 files changed, 19 insertions(+), 0 deletions(-) diff --git a/Lib/test/test_pep3151.py b/Lib/test/test_pep3151.py --- a/Lib/test/test_pep3151.py +++ b/Lib/test/test_pep3151.py @@ -29,6 +29,10 @@ class SubOSErrorCombinedNewFirst(SubOSErrorWithNew, SubOSErrorWithInit): pass +class SubOSErrorWithStandaloneInit(OSError): + def __init__(self): + pass + class HierarchyTest(unittest.TestCase): @@ -193,6 +197,12 @@ self.assertEqual(e.baz, "baz") self.assertEqual(e.args, ("some message",)) + def test_init_standalone(self): + # __init__ doesn't propagate to OSError.__init__ (see issue #15229) + e = SubOSErrorWithStandaloneInit() + self.assertEqual(e.args, ()) + self.assertEqual(str(e), '') + def test_main(): support.run_unittest(__name__) diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -10,6 +10,9 @@ Core and Builtins ----------------- +- Issue #15229: An OSError subclass whose __init__ doesn't call back + OSError.__init__ could produce incomplete instances, leading to crashes + when calling str() on them. Library ------- diff --git a/Objects/exceptions.c b/Objects/exceptions.c --- a/Objects/exceptions.c +++ b/Objects/exceptions.c @@ -834,6 +834,7 @@ #endif /* Steals the reference to args */ + Py_CLEAR(self->args); self->args = args; args = NULL; @@ -916,6 +917,11 @@ )) goto error; } + else { + self->args = PyTuple_New(0); + if (self->args == NULL) + goto error; + } return (PyObject *) self; -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - fix the OS X build failure, only try to remove the temporary file if it exists
by matthias.klose 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/900cf4e7a62f changeset: 77893:900cf4e7a62f user: doko(a)ubuntu.com date: Sat Jun 30 23:28:09 2012 +0200 summary: - fix the OS X build failure, only try to remove the temporary file if it exists files: setup.py | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/setup.py b/setup.py --- a/setup.py +++ b/setup.py @@ -657,7 +657,7 @@ ret = os.system("ldd %s > %s" % (do_readline, tmpfile)) else: ret = 256 - if ret == 0: + if ret >> 8 == 0: with open(tmpfile) as fp: for ln in fp: if 'curses' in ln: @@ -669,7 +669,8 @@ if 'tinfo' in ln: readline_termcap_library = 'tinfo' break - os.unlink(tmpfile) + if os.path.exists(tmpfile): + os.unlink(tmpfile) # Issue 7384: If readline is already linked against curses, # use the same library for the readline and curses modules. if 'curses' in readline_termcap_library: -- Repository URL: http://hg.python.org/cpython

1 0

cpython (merge default -> default): Merge
by antoine.pitrou 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/6ab968c68b4c changeset: 77892:6ab968c68b4c parent: 77891:37ea9350257a parent: 77890:6534a061ecfd user: Antoine Pitrou <solipsis(a)pitrou.net> date: Sat Jun 30 23:03:18 2012 +0200 summary: Merge files: Lib/distutils/util.py | 4 + Lib/sysconfig.py | 8 + Makefile.pre.in | 31 +- Misc/NEWS | 7 + Modules/_ctypes/libffi/aclocal.m4 | 9437 +------------ Modules/_ctypes/libffi/configure | 1065 +- Modules/_decimal/_decimal.c | 38 +- Modules/_decimal/libmpdec/basearith.c | 27 +- Modules/_decimal/libmpdec/basearith.h | 6 +- Modules/_decimal/libmpdec/mpdecimal.c | 696 +- Modules/_decimal/libmpdec/mpdecimal.h | 10 +- configure | 238 +- configure.ac | 97 +- pyconfig.h.in | 4 +- setup.py | 104 +- 15 files changed, 1941 insertions(+), 9831 deletions(-) diff --git a/Lib/distutils/util.py b/Lib/distutils/util.py --- a/Lib/distutils/util.py +++ b/Lib/distutils/util.py @@ -53,6 +53,10 @@ return 'win-ia64' return sys.platform + # Set for cross builds explicitly + if "_PYTHON_HOST_PLATFORM" in os.environ: + return os.environ["_PYTHON_HOST_PLATFORM"] + if os.name != "posix" or not hasattr(os, 'uname'): # XXX what about the architecture? NT is Intel or Alpha, # Mac OS is M68k or PPC, etc. diff --git a/Lib/sysconfig.py b/Lib/sysconfig.py --- a/Lib/sysconfig.py +++ b/Lib/sysconfig.py @@ -138,6 +138,10 @@ if os.name == "nt" and "\\pcbuild\\amd64" in _PROJECT_BASE[-14:].lower(): _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir)) +# set for cross builds +if "_PYTHON_PROJECT_BASE" in os.environ: + _PROJECT_BASE = _safe_realpath(os.environ["_PYTHON_PROJECT_BASE"]) + def _is_python_source_dir(d): for fn in ("Setup.dist", "Setup.local"): if os.path.isfile(os.path.join(d, "Modules", fn)): @@ -673,6 +677,10 @@ # Mac OS is M68k or PPC, etc. return sys.platform + # Set for cross builds explicitly + if "_PYTHON_HOST_PLATFORM" in os.environ: + return os.environ["_PYTHON_HOST_PLATFORM"] + # Try to distinguish various flavours of Unix osname, host, release, version, machine = os.uname() diff --git a/Makefile.pre.in b/Makefile.pre.in --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -34,6 +34,7 @@ LINKCC= @LINKCC@ AR= @AR@ RANLIB= @RANLIB@ +READELF= @READELF@ SOABI= @SOABI@ LDVERSION= @LDVERSION@ HGVERSION= @HGVERSION@ @@ -193,6 +194,10 @@ PYTHON= python$(EXE) BUILDPYTHON= python$(BUILDEXE) +PYTHON_FOR_BUILD=@PYTHON_FOR_BUILD@ +_PYTHON_HOST_PLATFORM=@_PYTHON_HOST_PLATFORM@ +HOST_GNU_TYPE= @host@ + # The task to run while instrument when building the profile-opt target PROFILE_TASK= $(srcdir)/Tools/pybench/pybench.py -n 2 --with-gc --with-syscheck #PROFILE_TASK= $(srcdir)/Lib/test/regrtest.py @@ -445,6 +450,7 @@ $(MAKE) all CFLAGS="$(CFLAGS) -fprofile-generate" LIBS="$(LIBS) -lgcov" run_profile_task: + : # FIXME: can't run for a cross build $(RUNSHARED) ./$(BUILDPYTHON) $(PROFILE_TASK) build_all_use_profile: @@ -461,18 +467,17 @@ $(LINKCC) $(PY_LDFLAGS) $(LINKFORSHARED) -o $@ Modules/python.o $(BLDLIBRARY) $(LIBS) $(MODLIBS) $(SYSLIBS) $(LDLAST) platform: $(BUILDPYTHON) $(SYSCONFIGDATA) - $(RUNSHARED) ./$(BUILDPYTHON) -E -c 'import sys ; from sysconfig import get_platform ; print(get_platform()+"-"+sys.version[0:3])' >platform + $(RUNSHARED) $(PYTHON_FOR_BUILD) -c 'import sys ; from sysconfig import get_platform ; print(get_platform()+"-"+sys.version[0:3])' >platform # Generate the sysconfig build-time data $(SYSCONFIGDATA): $(BUILDPYTHON) - $(RUNSHARED) ./$(BUILDPYTHON) -SE -m sysconfig --generate-posix-vars + $(RUNSHARED) $(PYTHON_FOR_BUILD) -S -m sysconfig --generate-posix-vars # Build the shared modules sharedmods: $(BUILDPYTHON) $(SYSCONFIGDATA) - @case $$MAKEFLAGS in \ - *s*) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py -q build;; \ - *) $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' ./$(BUILDPYTHON) -E $(srcdir)/setup.py build;; \ - esac + case $$MAKEFLAGS in *s*) quiet=-q; esac; \ + $(RUNSHARED) CC='$(CC)' LDSHARED='$(BLDSHARED)' OPT='$(OPT)' \ + $(PYTHON_FOR_BUILD) $(srcdir)/setup.py $$quiet build # Build static library # avoid long command lines, same as LIBRARY_OBJS @@ -1072,25 +1077,25 @@ $(DESTDIR)$(LIBDEST)/distutils/tests ; \ fi -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ - ./$(BUILDPYTHON) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \ + $(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \ -d $(LIBDEST) -f \ -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \ $(DESTDIR)$(LIBDEST) -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ - ./$(BUILDPYTHON) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \ + $(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \ -d $(LIBDEST) -f \ -x 'bad_coding|badsyntax|site-packages|lib2to3/tests/data' \ $(DESTDIR)$(LIBDEST) -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ - ./$(BUILDPYTHON) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \ + $(PYTHON_FOR_BUILD) -Wi $(DESTDIR)$(LIBDEST)/compileall.py \ -d $(LIBDEST)/site-packages -f \ -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ - ./$(BUILDPYTHON) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \ + $(PYTHON_FOR_BUILD) -Wi -O $(DESTDIR)$(LIBDEST)/compileall.py \ -d $(LIBDEST)/site-packages -f \ -x badsyntax $(DESTDIR)$(LIBDEST)/site-packages -PYTHONPATH=$(DESTDIR)$(LIBDEST) $(RUNSHARED) \ - ./$(BUILDPYTHON) -Wi -c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()" + $(PYTHON_FOR_BUILD) -Wi -c "import lib2to3.pygram, lib2to3.patcomp;lib2to3.patcomp.PatternCompiler()" # Create the PLATDIR source directory, if one wasn't distributed.. $(srcdir)/Lib/$(PLATDIR): @@ -1184,7 +1189,7 @@ # Install the dynamically loadable modules # This goes into $(exec_prefix) sharedinstall: sharedmods - $(RUNSHARED) ./$(BUILDPYTHON) -E $(srcdir)/setup.py install \ + $(RUNSHARED) $(PYTHON_FOR_BUILD) $(srcdir)/setup.py install \ --prefix=$(prefix) \ --install-scripts=$(BINDIR) \ --install-platlib=$(DESTSHARED) \ @@ -1256,7 +1261,7 @@ # This installs a few of the useful scripts in Tools/scripts scriptsinstall: SRCDIR=$(srcdir) $(RUNSHARED) \ - ./$(BUILDPYTHON) $(srcdir)/Tools/scripts/setup.py install \ + $(PYTHON_FOR_BUILD) $(srcdir)/Tools/scripts/setup.py install \ --prefix=$(prefix) \ --install-scripts=$(BINDIR) \ --root=$(DESTDIR)/ diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -42,6 +42,13 @@ * C frames that are garbage-collecting * C frames that are due to the invocation of a PyCFunction +Build +----- + +- Issue #14330: For cross builds, don't use host python, use host search paths + for host compiler. + + What's New in Python 3.3.0 Beta 1? ================================== diff --git a/Modules/_ctypes/libffi/aclocal.m4 b/Modules/_ctypes/libffi/aclocal.m4 --- a/Modules/_ctypes/libffi/aclocal.m4 +++ b/Modules/_ctypes/libffi/aclocal.m4 @@ -20,9430 +20,6 @@ If you have problems, you may need to regenerate the build system entirely. 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then - _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" - fi - ;; - esac - else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' - else - _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' - fi - ;; - - mingw* | cygwin* | pw32* | os2* | cegcc*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - m4_if([$1], [GCJ], [], - [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) - ;; - - hpux9* | hpux10* | hpux11*) - _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' - ;; 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[AC_DEFUN([_LT_PROG_F77])]) -m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) -m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) - # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software # Foundation, Inc. # @@ -10490,4 +1066,17 @@ AC_SUBST([am__untar]) ]) # _AM_PROG_TAR +m4_include([m4/asmcfi.m4]) +m4_include([m4/ax_cc_maxopt.m4]) +m4_include([m4/ax_cflags_warn_all.m4]) +m4_include([m4/ax_compiler_vendor.m4]) +m4_include([m4/ax_configure_args.m4]) +m4_include([m4/ax_enable_builddir.m4]) +m4_include([m4/ax_gcc_archflag.m4]) +m4_include([m4/ax_gcc_x86_cpuid.m4]) +m4_include([m4/libtool.m4]) +m4_include([m4/ltoptions.m4]) +m4_include([m4/ltsugar.m4]) +m4_include([m4/ltversion.m4]) +m4_include([m4/lt~obsolete.m4]) m4_include([acinclude.m4]) diff --git a/Modules/_ctypes/libffi/configure b/Modules/_ctypes/libffi/configure --- a/Modules/_ctypes/libffi/configure +++ b/Modules/_ctypes/libffi/configure @@ -624,7 +624,6 @@ FFI_EXEC_TRAMPOLINE_TABLE FFI_EXEC_TRAMPOLINE_TABLE_FALSE FFI_EXEC_TRAMPOLINE_TABLE_TRUE -sys_symbol_underscore HAVE_LONG_DOUBLE ALLOCA PA64_HPUX_FALSE @@ -688,6 +687,7 @@ MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE +PRTDIAG CPP OTOOL64 OTOOL @@ -755,6 +755,7 @@ INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM +ax_enable_builddir_sed target_os target_vendor target_cpu @@ -808,6 +809,7 @@ ac_subst_files='' ac_user_opts=' enable_option_checking +enable_builddir enable_dependency_tracking enable_shared enable_static @@ -816,6 +818,8 @@ with_gnu_ld with_sysroot enable_libtool_lock +enable_portable_binary +with_gcc_arch enable_maintainer_mode enable_debug enable_structs @@ -1450,6 +1454,8 @@ --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-builddir disable automatic build in subdir of sources + --disable-dependency-tracking speeds up one-time build --enable-dependency-tracking do not reject slow dependency extractors --enable-shared[=PKGS] build shared libraries [default=yes] @@ -1457,6 +1463,9 @@ --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --disable-libtool-lock avoid locking (might break parallel builds) + --enable-portable-binary + disable compiler optimizations that would produce + unportable binaries --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer --enable-debug debugging mode @@ -1472,6 +1481,8 @@ --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-sysroot=DIR Search for dependent libraries within DIR (or the compiler's sysroot if not specified). + --with-gcc-arch=<arch> use architecture <arch> for gcc -march/-mtune, + instead of guessing Some influential environment variables: CC C compiler command @@ -2647,7 +2658,109 @@ . ${srcdir}/configure.host -AX_ENABLE_BUILDDIR + + # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args + if test "${ac_configure_args+set}" != "set" ; then + ac_configure_args= + for ac_arg in ${1+"$@"}; do + ac_configure_args="$ac_configure_args '$ac_arg'" + done + fi + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + + +ax_enable_builddir="." +# Check whether --enable-builddir was given. +if test "${enable_builddir+set}" = set; then : + enableval=$enable_builddir; ax_enable_builddir="$enableval" +else + ax_enable_builddir="auto" +fi + +if test ".$ac_srcdir_defaulted" != ".no" ; then +if test ".$srcdir" = ".." ; then + if test -f config.status ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5 +$as_echo "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;} + else + test ".$ax_enable_builddir" = "." && ax_enable_builddir="." + test ".$ax_enable_builddir" = ".no" && ax_enable_builddir="." + test ".$TARGET" = "." && TARGET="$target" + test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET" + if test ".$ax_enable_builddir" != ".." ; then # we know where to go and + as_dir=$ax_enable_builddir; as_fn_mkdir_p + echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp + cd $ax_enable_builddir + if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then + rm conftest.tmp + { $as_echo "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5 +$as_echo "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; } + else + as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5 + fi + srcdir=`echo "$ax_enable_builddir" | + sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'` + # going to restart from subdirectory location + test -f $srcdir/config.log && mv $srcdir/config.log . + test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h . + test -f $srcdir/conftest.log && mv $srcdir/conftest.log . + test -f $srcdir/$cache_file && mv $srcdir/$cache_file . + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5 +$as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; } + case "$0" in # restart + /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;; + *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;; + esac ; exit $? + fi + fi +fi fi +test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="." +# Extract the first word of "gsed sed", so it can be a program name with args. +set dummy gsed sed; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ax_enable_builddir_sed+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ax_enable_builddir_sed in + [\\/]* | ?:[\\/]*) + ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed" + ;; +esac +fi +ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed +if test -n "$ax_enable_builddir_sed"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5 +$as_echo "$ax_enable_builddir_sed" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +ax_enable_builddir_auxdir="$am_aux_dir" +ac_config_commands="$ac_config_commands buildir" + am__api_version='1.11' @@ -2806,9 +2919,6 @@ ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` -# expand $ac_aux_dir to an absolute path -am_aux_dir=`cd $ac_aux_dir && pwd` - if test x"${MISSING+set}" != xset; then case $am_aux_dir in *\ * | *\ *) @@ -8352,6 +8462,10 @@ $RM -r conftest* +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= @@ -11909,8 +12023,709 @@ -AX_CC_MAXOPT -AX_CFLAGS_WARN_ALL +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5 +$as_echo_n "checking for C compiler vendor... " >&6; } +if ${ax_cv_c_compiler_vendor+:} false; then : + $as_echo_n "(cached) " >&6 +else + # note: don't check for gcc first since some other compilers define __GNUC__ + vendors="intel: __ICC,__ECC,__INTEL_COMPILER + ibm: __xlc__,__xlC__,__IBMC__,__IBMCPP__ + pathscale: __PATHCC__,__PATHSCALE__ + clang: __clang__ + gnu: __GNUC__ + sun: __SUNPRO_C,__SUNPRO_CC + hp: __HP_cc,__HP_aCC + dec: __DECC,__DECCXX,__DECC_VER,__DECCXX_VER + borland: __BORLANDC__,__TURBOC__ + comeau: __COMO__ + cray: _CRAYC + kai: __KCC + lcc: __LCC__ + sgi: __sgi,sgi + microsoft: _MSC_VER + metrowerks: __MWERKS__ + watcom: __WATCOMC__ + portland: __PGI + unknown: UNKNOWN" + for ventest in $vendors; do + case $ventest in + *:) vendor=$ventest; continue ;; + *) vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")" ;; + esac + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + #if !($vencpp) + thisisanerror; + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1` + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5 +$as_echo "$ax_cv_c_compiler_vendor" >&6; } + + + + + + +# Check whether --enable-portable-binary was given. +if test "${enable_portable_binary+set}" = set; then : + enableval=$enable_portable_binary; acx_maxopt_portable=$withval +else + acx_maxopt_portable=no +fi + + +# Try to determine "good" native compiler flags if none specified via CFLAGS +if test "$ac_test_CFLAGS" != "set"; then + CFLAGS="" + case $ax_cv_c_compiler_vendor in + dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host" + if test "x$acx_maxopt_portable" = xno; then + CFLAGS="$CFLAGS -arch host" + fi;; + + sun) CFLAGS="-native -fast -xO5 -dalign" + if test "x$acx_maxopt_portable" = xyes; then + CFLAGS="$CFLAGS -xarch=generic" + fi;; + + hp) CFLAGS="+Oall +Optrs_ansi +DSnative" + if test "x$acx_maxopt_portable" = xyes; then + CFLAGS="$CFLAGS +DAportable" + fi;; + + ibm) if test "x$acx_maxopt_portable" = xno; then + xlc_opt="-qarch=auto -qtune=auto" + else + xlc_opt="-qtune=auto" + fi + AX_CHECK_COMPILE_FLAG($xlc_opt, + CFLAGS="-O3 -qansialias -w $xlc_opt", + CFLAGS="-O3 -qansialias -w" + echo "******************************************************" + echo "* You seem to have the IBM C compiler. It is *" + echo "* recommended for best performance that you use: *" + echo "* *" + echo "* CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *" + echo "* ^^^ ^^^ *" + echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *" + echo "* CPU you have. (Set the CFLAGS environment var. *" + echo "* and re-run configure.) For more info, man cc. *" + echo "******************************************************") + ;; + + intel) CFLAGS="-O3 -ansi_alias" + if test "x$acx_maxopt_portable" = xno; then + icc_archflag=unknown + icc_flags="" + case $host_cpu in + i686*|x86_64*) + # icc accepts gcc assembly syntax, so these should work: + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5 +$as_echo_n "checking for x86 cpuid 0 output... " >&6; } +if ${ax_cv_gcc_x86_cpuid_0+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ax_cv_gcc_x86_cpuid_0=unknown +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ + + int op = 0, eax, ebx, ecx, edx; + FILE *f; + __asm__("cpuid" + : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) + : "a" (op)); + f = fopen("conftest_cpuid", "w"); if (!f) return 1; + fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); + fclose(f); + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid +else + ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5 +$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; } +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5 +$as_echo_n "checking for x86 cpuid 1 output... " >&6; } +if ${ax_cv_gcc_x86_cpuid_1+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ax_cv_gcc_x86_cpuid_1=unknown +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ + + int op = 1, eax, ebx, ecx, edx; + FILE *f; + __asm__("cpuid" + : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) + : "a" (op)); + f = fopen("conftest_cpuid", "w"); if (!f) return 1; + fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); + fclose(f); + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid +else + ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5 +$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; } +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG + *:756e6547:*:*) # Intel + case $ax_cv_gcc_x86_cpuid_1 in + *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";; + *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";; + *f??:*:*:*) icc_flags="-xN -xW -xK";; + esac ;; + esac ;; + esac + if test "x$icc_flags" != x; then + for flag in $icc_flags; do + AX_CHECK_COMPILE_FLAG($flag, icc_archflag=$flag; break) + done + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5 +$as_echo_n "checking for icc architecture flag... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5 +$as_echo "$icc_archflag" >&6; } + if test "x$icc_archflag" != xunknown; then + CFLAGS="$CFLAGS $icc_archflag" + fi + fi + ;; + + gnu) + # default optimization flags for gcc on all systems + CFLAGS="-O3 -fomit-frame-pointer" + + # -malign-double for x86 systems + AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double") + + # -fstrict-aliasing for gcc-2.95+ + AX_CHECK_COMPILE_FLAG(-fstrict-aliasing, + CFLAGS="$CFLAGS -fstrict-aliasing") + + # note that we enable "unsafe" fp optimization with other compilers, too + AX_CHECK_COMPILE_FLAG(-ffast-math, CFLAGS="$CFLAGS -ffast-math") + + + + + +# Check whether --with-gcc-arch was given. +if test "${with_gcc_arch+set}" = set; then : + withval=$with_gcc_arch; ax_gcc_arch=$withval +else + ax_gcc_arch=yes +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5 +$as_echo_n "checking for gcc architecture flag... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 +$as_echo "" >&6; } +if ${ax_cv_gcc_archflag+:} false; then : + $as_echo_n "(cached) " >&6 +else + +ax_cv_gcc_archflag="unknown" + +if test "$GCC" = yes; then + +if test "x$ax_gcc_arch" = xyes; then +ax_gcc_arch="" +if test "$cross_compiling" = no; then +case $host_cpu in + i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5 +$as_echo_n "checking for x86 cpuid 0 output... " >&6; } +if ${ax_cv_gcc_x86_cpuid_0+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ax_cv_gcc_x86_cpuid_0=unknown +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ + + int op = 0, eax, ebx, ecx, edx; + FILE *f; + __asm__("cpuid" + : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) + : "a" (op)); + f = fopen("conftest_cpuid", "w"); if (!f) return 1; + fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); + fclose(f); + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid +else + ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5 +$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; } +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5 +$as_echo_n "checking for x86 cpuid 1 output... " >&6; } +if ${ax_cv_gcc_x86_cpuid_1+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ax_cv_gcc_x86_cpuid_1=unknown +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ + + int op = 1, eax, ebx, ecx, edx; + FILE *f; + __asm__("cpuid" + : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) + : "a" (op)); + f = fopen("conftest_cpuid", "w"); if (!f) return 1; + fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); + fclose(f); + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid +else + ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5 +$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; } +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + case $ax_cv_gcc_x86_cpuid_0 in + *:756e6547:*:*) # Intel + case $ax_cv_gcc_x86_cpuid_1 in + *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;; + *5??:*:*:*) ax_gcc_arch=pentium ;; + *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;; + *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;; + *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;; + *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;; + *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;; + *6??:*:*:*) ax_gcc_arch=pentiumpro ;; + *f3[347]:*:*:*|*f41347:*:*:*) + case $host_cpu in + x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;; + *) ax_gcc_arch="prescott pentium4 pentiumpro" ;; + esac ;; + *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";; + esac ;; + *:68747541:*:*) # AMD + case $ax_cv_gcc_x86_cpuid_1 in + *5[67]?:*:*:*) ax_gcc_arch=k6 ;; + *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;; + *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;; + *60?:*:*:*) ax_gcc_arch=k7 ;; + *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;; + *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;; + *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;; + *6[68a]?:*:*:*) + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5 +$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; } +if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ax_cv_gcc_x86_cpuid_0x80000006=unknown +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ + + int op = 0x80000006, eax, ebx, ecx, edx; + FILE *f; + __asm__("cpuid" + : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) + : "a" (op)); + f = fopen("conftest_cpuid", "w"); if (!f) return 1; + fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); + fclose(f); + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid +else + ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5 +$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; } +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + # L2 cache size + case $ax_cv_gcc_x86_cpuid_0x80000006 in + *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256 + ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;; + *) ax_gcc_arch="athlon-4 athlon k7" ;; + esac ;; + *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;; + *f5?:*:*:*) ax_gcc_arch="opteron k8" ;; + *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;; + *f??:*:*:*) ax_gcc_arch="k8" ;; + esac ;; + *:746e6543:*:*) # IDT + case $ax_cv_gcc_x86_cpuid_1 in + *54?:*:*:*) ax_gcc_arch=winchip-c6 ;; + *58?:*:*:*) ax_gcc_arch=winchip2 ;; + *6[78]?:*:*:*) ax_gcc_arch=c3 ;; + *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;; + esac ;; + esac + if test x"$ax_gcc_arch" = x; then # fallback + case $host_cpu in + i586*) ax_gcc_arch=pentium ;; + i686*) ax_gcc_arch=pentiumpro ;; + esac + fi + ;; + + sparc*) + # Extract the first word of "prtdiag", so it can be a program name with args. +set dummy prtdiag; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PRTDIAG+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PRTDIAG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag" + ;; +esac +fi +PRTDIAG=$ac_cv_path_PRTDIAG +if test -n "$PRTDIAG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5 +$as_echo "$PRTDIAG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null` + cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters` + case $cputype in + *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;; + *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;; + *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;; + *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;; + *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;; + *cypress*) ax_gcc_arch=cypress ;; + esac ;; + + alphaev5) ax_gcc_arch=ev5 ;; + alphaev56) ax_gcc_arch=ev56 ;; + alphapca56) ax_gcc_arch="pca56 ev56" ;; + alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;; + alphaev6) ax_gcc_arch=ev6 ;; + alphaev67) ax_gcc_arch=ev67 ;; + alphaev68) ax_gcc_arch="ev68 ev67" ;; + alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;; + alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;; + alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;; + + powerpc*) + cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null` + cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'` + case $cputype in + *750*) ax_gcc_arch="750 G3" ;; + *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;; + *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;; + *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;; + *970*) ax_gcc_arch="970 G5 power4";; + *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";; + *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";; + 603ev|8240) ax_gcc_arch="$cputype 603e 603";; + *) ax_gcc_arch=$cputype ;; + esac + ax_gcc_arch="$ax_gcc_arch powerpc" + ;; +esac +fi # not cross-compiling +fi # guess arch + +if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then +for arch in $ax_gcc_arch; do + if test "x$acx_maxopt_portable" = xyes; then # if we require portable code + flags="-mtune=$arch" + # -mcpu=$arch and m$arch generate nonportable code on every arch except + # x86. And some other arches (e.g. Alpha) don't accept -mtune. Grrr. + case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac + else + flags="-march=$arch -mcpu=$arch -m$arch" + fi + for flag in $flags; do + AX_CHECK_COMPILE_FLAG($flag, ax_cv_gcc_archflag=$flag; break) + done + test "x$ax_cv_gcc_archflag" = xunknown || break +done +fi + +fi # $GCC=yes + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5 +$as_echo_n "checking for gcc architecture flag... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5 +$as_echo "$ax_cv_gcc_archflag" >&6; } +if test "x$ax_cv_gcc_archflag" = xunknown; then + : +else + CFLAGS="$CFLAGS $ax_cv_gcc_archflag" +fi + + ;; + esac + + if test -z "$CFLAGS"; then + echo "" + echo "********************************************************" + echo "* WARNING: Don't know the best CFLAGS for this system *" + echo "* Use ./configure CFLAGS=... to specify your own flags *" + echo "* (otherwise, a default of CFLAGS=-O3 will be used) *" + echo "********************************************************" + echo "" + CFLAGS="-O3" + fi + + AX_CHECK_COMPILE_FLAG($CFLAGS, , + echo "" + echo "********************************************************" + echo "* WARNING: The guessed CFLAGS don't seem to work with *" + echo "* your compiler. *" + echo "* Use ./configure CFLAGS=... to specify your own flags *" + echo "********************************************************" + echo "" + CFLAGS="" + ) + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5 +$as_echo_n "checking CFLAGS for maximum warnings... " >&6; } +if ${ac_cv_cflags_warn_all+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_cflags_warn_all="no, unknown" +ac_save_CFLAGS="$CFLAGS" +for ac_arg in "-warn all % -warn all" "-pedantic % -Wall" "-xstrconst % -v" "-std1 % -verbose -w0 -warnprotos" "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" "-ansi -ansiE % -fullwarn" "+ESlit % +w1" "-Xc % -pvctl,fullmsg" "-h conform % -h msglevel 2" # +do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +CFLAGS="$ac_save_CFLAGS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5 +$as_echo "$ac_cv_cflags_warn_all" >&6; } +case ".$ac_cv_cflags_warn_all" in + .ok|.ok,*) ;; + .|.no|.no,*) ;; + *) AX_APPEND_FLAG($VAR, ) ;; +esac + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + if test "x$GCC" = "xyes"; then CFLAGS="$CFLAGS -fexceptions" fi @@ -13124,7 +13939,40 @@ esac -GCC_AS_CFI_PSEUDO_OP +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5 +$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; } +if ${gcc_cv_as_cfi_pseudo_op+:} false; then : + $as_echo_n "(cached) " >&6 +else + + gcc_cv_as_cfi_pseudo_op=unknown + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +asm (".cfi_startproc\n\t.cfi_endproc"); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gcc_cv_as_cfi_pseudo_op=yes +else + gcc_cv_as_cfi_pseudo_op=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5 +$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; } + if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then + +$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h + + fi + if test x$TARGET = xSPARC; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5 @@ -13296,53 +14144,7 @@ fi if test x$TARGET = xX86_WIN64; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5 -$as_echo_n "checking for _ prefix in compiled symbols... " >&6; } -if ${lt_cv_sys_symbol_underscore+:} false; then : - $as_echo_n "(cached) " >&6 -else - lt_cv_sys_symbol_underscore=no - cat > conftest.$ac_ext <<_LT_EOF -void nm_test_func(){} -int main(){nm_test_func;return 0;} -_LT_EOF - if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; }; then - # Now try to grab the symbols. - ac_nlist=conftest.nm - if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5 - (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 - ac_status=$? - $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 - test $ac_status = 0; } && test -s "$ac_nlist"; then - # See whether the symbols have a leading underscore. - if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then - lt_cv_sys_symbol_underscore=yes - else - if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then - : - else - echo "configure: cannot find nm_test_func in $ac_nlist" >&5 - fi - fi - else - echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 - fi - else - echo "configure: failed program was:" >&5 - cat conftest.c >&5 - fi - rm -rf conftest* - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5 -$as_echo "$lt_cv_sys_symbol_underscore" >&6; } - sys_symbol_underscore=$lt_cv_sys_symbol_underscore - - + LT_SYS_SYMBOL_USCORE if test "x$sys_symbol_underscore" = xyes; then $as_echo "#define SYMBOL_UNDERSCORE 1" >>confdefs.h @@ -14413,6 +15215,14 @@ # # INIT-COMMANDS # +ax_enable_builddir_srcdir="$srcdir" # $srcdir +ax_enable_builddir_host="$HOST" # $HOST / $host +ax_enable_builddir_version="$VERSION" # $VERSION +ax_enable_builddir_package="$PACKAGE" # $PACKAGE +ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX +ax_enable_builddir_sed="$ax_enable_builddir_sed" # $SED +ax_enable_builddir="$ax_enable_builddir" # $SUB + AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" @@ -14702,6 +15512,7 @@ do case $ac_config_target in "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;; + "buildir") CONFIG_COMMANDS="$CONFIG_COMMANDS buildir" ;; "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;; @@ -15342,6 +16153,150 @@ case $ac_file$ac_mode in + "buildir":C) ac_top_srcdir="$ax_enable_builddir_srcdir" + if test ".$ax_enable_builddir" = ".." ; then + if test -f "$top_srcdir/Makefile" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - left untouched" >&5 +$as_echo "$as_me: skipping top_srcdir/Makefile - left untouched" >&6;} + else + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - not created" >&5 +$as_echo "$as_me: skipping top_srcdir/Makefile - not created" >&6;} + fi + else + if test -f "$ac_top_srcdir/Makefile" ; then + a=`grep "^VERSION " "$ac_top_srcdir/Makefile"` ; b=`grep "^VERSION " Makefile` + test "$a" != "$b" && rm "$ac_top_srcdir/Makefile" + fi + if test -f "$ac_top_srcdir/Makefile" ; then + echo "$ac_top_srcdir/Makefile : $ac_top_srcdir/Makefile.in" > $tmp/conftemp.mk + echo " @ echo 'REMOVED,,,' >\$@" >> $tmp/conftemp.mk + eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null" + if grep '^REMOVED,,,' "$ac_top_srcdir/Makefile" >/dev/null + then rm $ac_top_srcdir/Makefile ; fi + cp $tmp/conftemp.mk $ac_top_srcdir/makefiles.mk~ ## DEBUGGING + fi + if test ! -f "$ac_top_srcdir/Makefile" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: create top_srcdir/Makefile guessed from local Makefile" >&5 +$as_echo "$as_me: create top_srcdir/Makefile guessed from local Makefile" >&6;} + x='`' ; cat >$tmp/conftemp.sed <<_EOF +/^\$/n +x +/^\$/bS +x +/\\\\\$/{H;d;} +{H;s/.*//;x;} +bM +:S +x +/\\\\\$/{h;d;} +{h;s/.*//;x;} +:M +s/\$\\n\$ /\\1 /g +/^ /d +/^[ ]*[\\#]/d +/^VPATH *=/d +s/^srcdir *=.*/srcdir = ./ +s/^top_srcdir *=.*/top_srcdir = ./ +/[:=]/!d +/^\\./d +/ = /b +/ .= /b +/:/!b +s/:.*/:/ +s/ / /g +s/ \$[a-z][a-z-]*[a-zA-Z0-9]\$\$[ :]\$/ \\1 \\1-all\\2/g +s/^\$[a-z][a-z-]*[a-zA-Z0-9]\$\$[ :]\$/\\1 \\1-all\\2/ +s/ / /g +/^all all-all[ :]/i\\ +all-configured : all-all +s/ [a-zA-Z0-9-]*-all [a-zA-Z0-9-]*-all-all//g +/-all-all/d +a\\ + @ HOST="\$(HOST)\" \\\\\\ + ; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\ + ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\ + ; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\ + ; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\ + ; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\ + ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\ + ; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\ + ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\ + ; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done +/dist-all *:/a\\ + @ HOST="\$(HOST)\" \\\\\\ + ; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\ + ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\ + ; found=$x echo \$\$BUILD | wc -w $x \\\\\\ + ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\ + ; if test "\$\$found" -eq "0" ; then : \\\\\\ + ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\ + ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\ + ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\ + ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done +/dist-[a-zA-Z0-9]*-all *:/a\\ + @ HOST="\$(HOST)\" \\\\\\ + ; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\ + ; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\ + ; found=$x echo \$\$BUILD | wc -w $x \\\\\\ + ; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\ + ; if test "\$\$found" -eq "0" ; then : \\\\\\ + ; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\ + ; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\ + ; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\ + ; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done +/distclean-all *:/a\\ + @ HOST="\$(HOST)\" \\\\\\ + ; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\ + ; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\ + ; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\ + ; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\ + ; test ".\$\$BUILD" = "." && BUILD="." \\\\\\ + ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\ + ; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\ + ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\ + ; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\ + ; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\ + ; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile +_EOF + cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefile.sed~" ## DEBUGGING + $ax_enable_builddir_sed -f $tmp/conftemp.sed Makefile >$ac_top_srcdir/Makefile + if test -f "$ac_top_srcdir/Makefile.mk" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&5 +$as_echo "$as_me: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&6;} + cat $ac_top_srcdir/Makefile.mk >>$ac_top_srcdir/Makefile + fi ; xxxx="####" + echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$ac_top_srcdir/Makefile + # sanity check + if grep '^; echo "MAKE ' $ac_top_srcdir/Makefile >/dev/null ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: buggy sed found - it deletes tab in \"a\" text parts" >&5 +$as_echo "$as_me: buggy sed found - it deletes tab in \"a\" text parts" >&6;} + $ax_enable_builddir_sed -e '/^@ HOST=/s/^/ /' -e '/^; /s/^/ /' $ac_top_srcdir/Makefile \ + >$ac_top_srcdir/Makefile~ + (test -s $ac_top_srcdir/Makefile~ && mv $ac_top_srcdir/Makefile~ $ac_top_srcdir/Makefile) 2>/dev/null + fi + else + xxxx="\\#\\#\\#\\#" + # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed + echo "s!^$xxxx [^|]* | *$ax_enable_builddir *\$!$xxxx ...... $ax_enable_builddir!" >$tmp/conftemp.sed + $ax_enable_builddir_sed -f "$tmp/conftemp.sed" "$ac_top_srcdir/Makefile" >$tmp/mkfile.tmp + cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefiles.sed~" ## DEBUGGING + cp "$tmp/mkfile.tmp" "$ac_top_srcdir/makefiles.out~" ## DEBUGGING + if cmp -s "$ac_top_srcdir/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: keeping top_srcdir/Makefile from earlier configure" >&5 +$as_echo "$as_me: keeping top_srcdir/Makefile from earlier configure" >&6;} + rm "$tmp/mkfile.tmp" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: reusing top_srcdir/Makefile from earlier configure" >&5 +$as_echo "$as_me: reusing top_srcdir/Makefile from earlier configure" >&6;} + mv "$tmp/mkfile.tmp" "$ac_top_srcdir/Makefile" + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&5 +$as_echo "$as_me: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&6;} + xxxx="####" + echo "$xxxx" "$ax_enable_builddir_host" "|$ax_enable_builddir" >>$ac_top_srcdir/Makefile + fi + ;; "depfiles":C) test x"$AMDEP_TRUE" != x"" || { # Autoconf 2.62 quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval diff --git a/Modules/_decimal/_decimal.c b/Modules/_decimal/_decimal.c --- a/Modules/_decimal/_decimal.c +++ b/Modules/_decimal/_decimal.c @@ -3203,7 +3203,8 @@ dec_as_long(PyObject *dec, PyObject *context, int round) { PyLongObject *pylong; - size_t maxsize, n; + digit *ob_digit; + size_t n; Py_ssize_t i; mpd_t *x; mpd_context_t workctx; @@ -3234,32 +3235,33 @@ return NULL; } - maxsize = mpd_sizeinbase(x, PyLong_BASE); - if (maxsize > PY_SSIZE_T_MAX) { - mpd_del(x); + status = 0; + ob_digit = NULL; +#if PYLONG_BITS_IN_DIGIT == 30 + n = mpd_qexport_u32(&ob_digit, 0, PyLong_BASE, x, &status); +#elif PYLONG_BITS_IN_DIGIT == 15 + n = mpd_qexport_u16(&ob_digit, 0, PyLong_BASE, x, &status); +#else + #error "PYLONG_BITS_IN_DIGIT should be 15 or 30" +#endif + + if (n == SIZE_MAX) { PyErr_NoMemory(); - return NULL; - } - pylong = _PyLong_New(maxsize); - if (pylong == NULL) { mpd_del(x); return NULL; } - status = 0; -#if PYLONG_BITS_IN_DIGIT == 30 - n = mpd_qexport_u32(pylong->ob_digit, maxsize, PyLong_BASE, x, &status); -#elif PYLONG_BITS_IN_DIGIT == 15 - n = mpd_qexport_u16(pylong->ob_digit, maxsize, PyLong_BASE, x, &status); -#else - #error "PYLONG_BITS_IN_DIGIT should be 15 or 30" -#endif - if (dec_addstatus(context, status)) { - Py_DECREF((PyObject *) pylong); + assert(n > 0); + pylong = _PyLong_New(n); + if (pylong == NULL) { + mpd_free(ob_digit); mpd_del(x); return NULL; } + memcpy(pylong->ob_digit, ob_digit, n * sizeof(digit)); + mpd_free(ob_digit); + i = n; while ((i > 0) && (pylong->ob_digit[i-1] == 0)) { i--; diff --git a/Modules/_decimal/libmpdec/basearith.c b/Modules/_decimal/libmpdec/basearith.c --- a/Modules/_decimal/libmpdec/basearith.c +++ b/Modules/_decimal/libmpdec/basearith.c @@ -583,8 +583,30 @@ return carry; } +/* w := product of u (len n) and v (single word). Return carry. */ +mpd_uint_t +_mpd_shortmul_c(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, mpd_uint_t v) +{ + mpd_uint_t hi, lo; + mpd_uint_t carry = 0; + mpd_size_t i; + + assert(n > 0); + + for (i=0; i < n; i++) { + + _mpd_mul_words(&hi, &lo, u[i], v); + lo = carry + lo; + if (lo < carry) hi++; + + _mpd_div_words_r(&carry, &w[i], hi, lo); + } + + return carry; +} + /* w := product of u (len n) and v (single word) */ -void +mpd_uint_t _mpd_shortmul_b(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, mpd_uint_t v, mpd_uint_t b) { @@ -602,7 +624,8 @@ _mpd_div_words(&carry, &w[i], hi, lo, b); } - w[i] = carry; + + return carry; } /* diff --git a/Modules/_decimal/libmpdec/basearith.h b/Modules/_decimal/libmpdec/basearith.h --- a/Modules/_decimal/libmpdec/basearith.h +++ b/Modules/_decimal/libmpdec/basearith.h @@ -49,8 +49,10 @@ mpd_size_t m, mpd_size_t n); void _mpd_shortmul(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, mpd_uint_t v); -void _mpd_shortmul_b(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, - mpd_uint_t v, mpd_uint_t b); +mpd_uint_t _mpd_shortmul_c(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, + mpd_uint_t v); +mpd_uint_t _mpd_shortmul_b(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, + mpd_uint_t v, mpd_uint_t b); mpd_uint_t _mpd_shortdiv(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, mpd_uint_t v); mpd_uint_t _mpd_shortdiv_b(mpd_uint_t *w, const mpd_uint_t *u, mpd_size_t n, diff --git a/Modules/_decimal/libmpdec/mpdecimal.c b/Modules/_decimal/libmpdec/mpdecimal.c --- a/Modules/_decimal/libmpdec/mpdecimal.c +++ b/Modules/_decimal/libmpdec/mpdecimal.c @@ -36,7 +36,6 @@ #include "bits.h" #include "convolute.h" #include "crt.h" -#include "errno.h" #include "memory.h" #include "typearith.h" #include "umodarith.h" @@ -52,9 +51,6 @@ #endif #endif -#if defined(__x86_64__) && defined(__GLIBC__) && !defined(__INTEL_COMPILER) - #define USE_80BIT_LONG_DOUBLE -#endif #if defined(_MSC_VER) #define ALWAYS_INLINE __forceinline @@ -7567,270 +7563,449 @@ /* Base conversions */ /******************************************************************************/ +/* Space needed to represent an integer mpd_t in base 'base'. */ +size_t +mpd_sizeinbase(const mpd_t *a, uint32_t base) +{ + double x; + size_t digits; + + assert(mpd_isinteger(a)); + assert(base >= 2); + + if (mpd_iszero(a)) { + return 1; + } + + digits = a->digits+a->exp; + assert(digits > 0); + +#ifdef CONFIG_64 + /* ceil(2711437152599294 / log10(2)) + 4 == 2**53 */ + if (digits > 2711437152599294ULL) { + return SIZE_MAX; + } +#endif + + x = (double)digits / log10(base); + return (x > SIZE_MAX-1) ? SIZE_MAX : (size_t)x + 1; +} + +/* Space needed to import a base 'base' integer of length 'srclen'. */ +static mpd_ssize_t +_mpd_importsize(size_t srclen, uint32_t base) +{ + double x; + + assert(srclen > 0); + assert(base >= 2); + +#if SIZE_MAX == UINT64_MAX + if (srclen > (1ULL<<53)) { + return MPD_SSIZE_MAX; + } +#endif + + x = (double)srclen * (log10(base)/MPD_RDIGITS); + return (x >= MPD_MAXIMPORT) ? MPD_SSIZE_MAX : (mpd_ssize_t)x + 1; +} + +static uint8_t +mpd_resize_u16(uint16_t **w, size_t nmemb) +{ + uint8_t err = 0; + *w = mpd_realloc(*w, nmemb, sizeof **w, &err); + return !err; +} + +static uint8_t +mpd_resize_u32(uint32_t **w, size_t nmemb) +{ + uint8_t err = 0; + *w = mpd_realloc(*w, nmemb, sizeof **w, &err); + return !err; +} + +static size_t +_baseconv_to_u16(uint16_t **w, size_t wlen, mpd_uint_t wbase, + mpd_uint_t *u, mpd_ssize_t ulen) +{ + size_t n = 0; + + assert(wlen > 0 && ulen > 0); + assert(wbase <= (1U<<16)); + + do { + if (n >= wlen) { + if (!mpd_resize_u16(w, n+1)) { + return SIZE_MAX; + } + wlen = n+1; + } + (*w)[n++] = (uint16_t)_mpd_shortdiv(u, u, ulen, wbase); + /* ulen is at least 1. u[ulen-1] can only be zero if ulen == 1. */ + ulen = _mpd_real_size(u, ulen); + + } while (u[ulen-1] != 0); + + return n; +} + +static size_t +_coeff_from_u16(mpd_t *w, mpd_ssize_t wlen, + const mpd_uint_t *u, size_t ulen, uint32_t ubase, + uint32_t *status) +{ + mpd_ssize_t n = 0; + mpd_uint_t carry; + + assert(wlen > 0 && ulen > 0); + assert(ubase <= (1U<<16)); + + w->data[n++] = u[--ulen]; + while (--ulen != SIZE_MAX) { + carry = _mpd_shortmul_c(w->data, w->data, n, ubase); + if (carry) { + if (n >= wlen) { + if (!mpd_qresize(w, n+1, status)) { + return SIZE_MAX; + } + wlen = n+1; + } + w->data[n++] = carry; + } + carry = _mpd_shortadd(w->data, n, u[ulen]); + if (carry) { + if (n >= wlen) { + if (!mpd_qresize(w, n+1, status)) { + return SIZE_MAX; + } + wlen = n+1; + } + w->data[n++] = carry; + } + } + + return n; +} + +/* target base wbase < source base ubase */ +static size_t +_baseconv_to_smaller(uint32_t **w, size_t wlen, uint32_t wbase, + mpd_uint_t *u, mpd_ssize_t ulen, mpd_uint_t ubase) +{ + size_t n = 0; + + assert(wlen > 0 && ulen > 0); + assert(wbase < ubase); + + do { + if (n >= wlen) { + if (!mpd_resize_u32(w, n+1)) { + return SIZE_MAX; + } + wlen = n+1; + } + (*w)[n++] = (uint32_t)_mpd_shortdiv_b(u, u, ulen, wbase, ubase); + /* ulen is at least 1. u[ulen-1] can only be zero if ulen == 1. */ + ulen = _mpd_real_size(u, ulen); + + } while (u[ulen-1] != 0); + + return n; +} + +#ifdef CONFIG_32 +/* target base 'wbase' == source base 'ubase' */ +static size_t +_copy_equal_base(uint32_t **w, size_t wlen, + const uint32_t *u, size_t ulen) +{ + if (wlen < ulen) { + if (!mpd_resize_u32(w, ulen)) { + return SIZE_MAX; + } + } + + memcpy(*w, u, ulen * (sizeof **w)); + return ulen; +} + +/* target base 'wbase' > source base 'ubase' */ +static size_t +_baseconv_to_larger(uint32_t **w, size_t wlen, mpd_uint_t wbase, + const mpd_uint_t *u, size_t ulen, mpd_uint_t ubase) +{ + size_t n = 0; + mpd_uint_t carry; + + assert(wlen > 0 && ulen > 0); + assert(ubase < wbase); + + (*w)[n++] = u[--ulen]; + while (--ulen != SIZE_MAX) { + carry = _mpd_shortmul_b(*w, *w, n, ubase, wbase); + if (carry) { + if (n >= wlen) { + if (!mpd_resize_u32(w, n+1)) { + return SIZE_MAX; + } + wlen = n+1; + } + (*w)[n++] = carry; + } + carry = _mpd_shortadd_b(*w, n, u[ulen], wbase); + if (carry) { + if (n >= wlen) { + if (!mpd_resize_u32(w, n+1)) { + return SIZE_MAX; + } + wlen = n+1; + } + (*w)[n++] = carry; + } + } + + return n; +} + +/* target base wbase < source base ubase */ +static size_t +_coeff_from_larger_base(mpd_t *w, size_t wlen, mpd_uint_t wbase, + mpd_uint_t *u, mpd_ssize_t ulen, mpd_uint_t ubase, + uint32_t *status) +{ + size_t n = 0; + + assert(wlen > 0 && ulen > 0); + assert(wbase < ubase); + + do { + if (n >= wlen) { + if (!mpd_qresize(w, n+1, status)) { + return SIZE_MAX; + } + wlen = n+1; + } + w->data[n++] = (uint32_t)_mpd_shortdiv_b(u, u, ulen, wbase, ubase); + /* ulen is at least 1. u[ulen-1] can only be zero if ulen == 1. */ + ulen = _mpd_real_size(u, ulen); + + } while (u[ulen-1] != 0); + + return n; +} +#endif + +/* target base 'wbase' > source base 'ubase' */ +static size_t +_coeff_from_smaller_base(mpd_t *w, mpd_ssize_t wlen, mpd_uint_t wbase, + const uint32_t *u, size_t ulen, mpd_uint_t ubase, + uint32_t *status) +{ + mpd_ssize_t n = 0; + mpd_uint_t carry; + + assert(wlen > 0 && ulen > 0); + assert(wbase > ubase); + + w->data[n++] = u[--ulen]; + while (--ulen != SIZE_MAX) { + carry = _mpd_shortmul_b(w->data, w->data, n, ubase, wbase); + if (carry) { + if (n >= wlen) { + if (!mpd_qresize(w, n+1, status)) { + return SIZE_MAX; + } + wlen = n+1; + } + w->data[n++] = carry; + } + carry = _mpd_shortadd_b(w->data, n, u[ulen], wbase); + if (carry) { + if (n >= wlen) { + if (!mpd_qresize(w, n+1, status)) { + return SIZE_MAX; + } + wlen = n+1; + } + w->data[n++] = carry; + } + } + + return n; +} + /* - * Returns the space needed to represent an integer mpd_t in base 'base'. - * The result is undefined for non-integers. + * Convert an integer mpd_t to a multiprecision integer with base <= 2**16. + * The least significant word of the result is (*rdata)[0]. * - * Max space needed: + * If rdata is NULL, space is allocated by the function and rlen is irrelevant. + * In case of an error any allocated storage is freed and rdata is set back to + * NULL. * - * base^n >= 10^(digits+exp) - * n >= log10(10^(digits+exp))/log10(base) = (digits+exp) / log10(base) + * If rdata is non-NULL, it MUST be allocated by one of libmpdec's allocation + * functions and rlen MUST be correct. If necessary, the function will resize + * rdata. In case of an error the caller must free rdata. + * + * Return value: In case of success, the exact length of rdata, SIZE_MAX + * otherwise. */ size_t -mpd_sizeinbase(mpd_t *a, uint32_t base) -{ - size_t x; - - assert(mpd_isinteger(a)); - if (mpd_iszero(a)) { - return 1; - } - - x = a->digits+a->exp; - -#ifdef CONFIG_64 - #ifdef USE_80BIT_LONG_DOUBLE - return (long double)x / log10(base) + 3; - #else - /* x > floor(((1ULL<<53)-3) * log10(2)) */ - if (x > 2711437152599294ULL) { - return SIZE_MAX; - } - return (size_t)((double)x / log10(base) + 3); - #endif -#else /* CONFIG_32 */ -{ - double y = x / log10(base) + 3; - return (y > SIZE_MAX) ? SIZE_MAX : (size_t)y; -} -#endif -} - -/* - * Returns the space needed to import a base 'base' integer of length 'srclen'. - */ -static inline mpd_ssize_t -_mpd_importsize(size_t srclen, uint32_t base) -{ -#if SIZE_MAX == UINT64_MAX - #ifdef USE_80BIT_LONG_DOUBLE - long double x = (long double)srclen * (log10(base)/MPD_RDIGITS) + 3; - #else - double x; - if (srclen > (1ULL<<53)) { - return MPD_SSIZE_MAX; - } - x = (double)srclen * (log10(base)/MPD_RDIGITS) + 3; - #endif -#else - double x = srclen * (log10(base)/MPD_RDIGITS) + 3; -#endif - return (x > MPD_MAXIMPORT) ? MPD_SSIZE_MAX : (mpd_ssize_t)x; -} - - -static inline size_t -_to_base_u16(uint16_t *w, size_t wlen, mpd_uint_t wbase, - mpd_uint_t *u, mpd_ssize_t ulen) -{ - size_t n = 0; - - assert(wlen > 0 && ulen > 0); - - do { - w[n++] = (uint16_t)_mpd_shortdiv(u, u, ulen, wbase); - /* ulen will be at least 1. u[ulen-1] can only be zero if ulen == 1 */ - ulen = _mpd_real_size(u, ulen); - - } while (u[ulen-1] != 0 && n < wlen); - - /* proper termination condition */ - assert(u[ulen-1] == 0); - - return n; -} - -static inline void -_from_base_u16(mpd_uint_t *w, mpd_ssize_t wlen, - const mpd_uint_t *u, size_t ulen, uint32_t ubase) -{ - mpd_ssize_t m = 1; - mpd_uint_t carry; - - assert(wlen > 0 && ulen > 0); - - w[0] = u[--ulen]; - while (--ulen != SIZE_MAX && m < wlen) { - _mpd_shortmul(w, w, m, ubase); - m = _mpd_real_size(w, m+1); - carry = _mpd_shortadd(w, m, u[ulen]); - if (carry) w[m++] = carry; - } - - /* proper termination condition */ - assert(ulen == SIZE_MAX); -} - -/* target base wbase <= source base ubase */ -static inline size_t -_baseconv_to_smaller(uint32_t *w, size_t wlen, mpd_uint_t wbase, - mpd_uint_t *u, mpd_ssize_t ulen, mpd_uint_t ubase) -{ - size_t n = 0; - - assert(wlen > 0 && ulen > 0); - - do { - w[n++] = (uint32_t)_mpd_shortdiv_b(u, u, ulen, wbase, ubase); - /* ulen will be at least 1. u[ulen-1] can only be zero if ulen == 1 */ - ulen = _mpd_real_size(u, ulen); - - } while (u[ulen-1] != 0 && n < wlen); - - /* proper termination condition */ - assert(u[ulen-1] == 0); - - return n; -} - -/* target base wbase >= source base ubase */ -static inline void -_baseconv_to_larger(mpd_uint_t *w, mpd_ssize_t wlen, mpd_uint_t wbase, - const mpd_uint_t *u, size_t ulen, mpd_uint_t ubase) -{ - mpd_ssize_t m = 1; - mpd_uint_t carry; - - assert(wlen > 0 && ulen > 0); - - w[0] = u[--ulen]; - while (--ulen != SIZE_MAX && m < wlen) { - _mpd_shortmul_b(w, w, m, ubase, wbase); - m = _mpd_real_size(w, m+1); - carry = _mpd_shortadd_b(w, m, u[ulen], wbase); - if (carry) w[m++] = carry; - } - - /* proper termination condition */ - assert(ulen == SIZE_MAX); -} - - -/* - * Converts an integer mpd_t to a multiprecision integer with - * base <= UINT16_MAX+1. The least significant word of the result - * is rdata[0]. - */ -size_t -mpd_qexport_u16(uint16_t *rdata, size_t rlen, uint32_t rbase, +mpd_qexport_u16(uint16_t **rdata, size_t rlen, uint32_t rbase, const mpd_t *src, uint32_t *status) { - mpd_t *tsrc; + MPD_NEW_STATIC(tsrc,0,0,0,0); + int alloc = 0; /* rdata == NULL */ size_t n; assert(rbase <= (1U<<16)); - assert(rlen <= SIZE_MAX/(sizeof *rdata)); if (mpd_isspecial(src) || !_mpd_isint(src)) { *status |= MPD_Invalid_operation; return SIZE_MAX; } - memset(rdata, 0, rlen * (sizeof *rdata)); + if (*rdata == NULL) { + rlen = mpd_sizeinbase(src, rbase); + if (rlen == SIZE_MAX) { + *status |= MPD_Invalid_operation; + return SIZE_MAX; + } + *rdata = mpd_alloc(rlen, sizeof **rdata); + if (*rdata == NULL) { + goto malloc_error; + } + alloc = 1; + } if (mpd_iszero(src)) { + **rdata = 0; return 1; } - if ((tsrc = mpd_qnew()) == NULL) { - *status |= MPD_Malloc_error; - return SIZE_MAX; - } - if (src->exp >= 0) { - if (!mpd_qshiftl(tsrc, src, src->exp, status)) { - mpd_del(tsrc); - return SIZE_MAX; + if (!mpd_qshiftl(&tsrc, src, src->exp, status)) { + goto malloc_error; } } else { - if (mpd_qshiftr(tsrc, src, -src->exp, status) == MPD_UINT_MAX) { - mpd_del(tsrc); - return SIZE_MAX; - } - } - - n = _to_base_u16(rdata, rlen, rbase, tsrc->data, tsrc->len); - - mpd_del(tsrc); + if (mpd_qshiftr(&tsrc, src, -src->exp, status) == MPD_UINT_MAX) { + goto malloc_error; + } + } + + n = _baseconv_to_u16(rdata, rlen, rbase, tsrc.data, tsrc.len); + if (n == SIZE_MAX) { + goto malloc_error; + } + + +out: + mpd_del(&tsrc); return n; + +malloc_error: + if (alloc) { + mpd_free(*rdata); + *rdata = NULL; + } + n = SIZE_MAX; + *status |= MPD_Malloc_error; + goto out; } /* - * Converts an integer mpd_t to a multiprecision integer with - * base <= UINT32_MAX. The least significant word of the result - * is rdata[0]. + * Convert an integer mpd_t to a multiprecision integer with base<=UINT32_MAX. + * The least significant word of the result is (*rdata)[0]. + * + * If rdata is NULL, space is allocated by the function and rlen is irrelevant. + * In case of an error any allocated storage is freed and rdata is set back to + * NULL. + * + * If rdata is non-NULL, it MUST be allocated by one of libmpdec's allocation + * functions and rlen MUST be correct. If necessary, the function will resize + * rdata. In case of an error the caller must free rdata. + * + * Return value: In case of success, the exact length of rdata, SIZE_MAX + * otherwise. */ size_t -mpd_qexport_u32(uint32_t *rdata, size_t rlen, uint32_t rbase, +mpd_qexport_u32(uint32_t **rdata, size_t rlen, uint32_t rbase, const mpd_t *src, uint32_t *status) { - mpd_t *tsrc; + MPD_NEW_STATIC(tsrc,0,0,0,0); + int alloc = 0; /* rdata == NULL */ size_t n; if (mpd_isspecial(src) || !_mpd_isint(src)) { *status |= MPD_Invalid_operation; return SIZE_MAX; } -#if MPD_SIZE_MAX < SIZE_MAX - if (rlen > MPD_SSIZE_MAX) { - *status |= MPD_Invalid_operation; - return SIZE_MAX; - } -#endif - - assert(rlen <= SIZE_MAX/(sizeof *rdata)); - memset(rdata, 0, rlen * (sizeof *rdata)); + + if (*rdata == NULL) { + rlen = mpd_sizeinbase(src, rbase); + if (rlen == SIZE_MAX) { + *status |= MPD_Invalid_operation; + return SIZE_MAX; + } + *rdata = mpd_alloc(rlen, sizeof **rdata); + if (*rdata == NULL) { + goto malloc_error; + } + alloc = 1; + } if (mpd_iszero(src)) { + **rdata = 0; return 1; } - if ((tsrc = mpd_qnew()) == NULL) { - *status |= MPD_Malloc_error; - return SIZE_MAX; - } - if (src->exp >= 0) { - if (!mpd_qshiftl(tsrc, src, src->exp, status)) { - mpd_del(tsrc); - return SIZE_MAX; + if (!mpd_qshiftl(&tsrc, src, src->exp, status)) { + goto malloc_error; } } else { - if (mpd_qshiftr(tsrc, src, -src->exp, status) == MPD_UINT_MAX) { - mpd_del(tsrc); - return SIZE_MAX; + if (mpd_qshiftr(&tsrc, src, -src->exp, status) == MPD_UINT_MAX) { + goto malloc_error; } } #ifdef CONFIG_64 n = _baseconv_to_smaller(rdata, rlen, rbase, - tsrc->data, tsrc->len, MPD_RADIX); + tsrc.data, tsrc.len, MPD_RADIX); #else - if (rbase <= MPD_RADIX) { + if (rbase == MPD_RADIX) { + n = _copy_equal_base(rdata, rlen, tsrc.data, tsrc.len); + } + else if (rbase < MPD_RADIX) { n = _baseconv_to_smaller(rdata, rlen, rbase, - tsrc->data, tsrc->len, MPD_RADIX); + tsrc.data, tsrc.len, MPD_RADIX); } else { - _baseconv_to_larger(rdata, (mpd_ssize_t)rlen, rbase, - tsrc->data, tsrc->len, MPD_RADIX); - n = _mpd_real_size(rdata, (mpd_ssize_t)rlen); + n = _baseconv_to_larger(rdata, rlen, rbase, + tsrc.data, tsrc.len, MPD_RADIX); } #endif - mpd_del(tsrc); + if (n == SIZE_MAX) { + goto malloc_error; + } + + +out: + mpd_del(&tsrc); return n; + +malloc_error: + if (alloc) { + mpd_free(*rdata); + *rdata = NULL; + } + n = SIZE_MAX; + *status |= MPD_Malloc_error; + goto out; } @@ -7846,20 +8021,19 @@ { mpd_uint_t *usrc; /* uint16_t src copied to an mpd_uint_t array */ mpd_ssize_t rlen; /* length of the result */ - size_t n = 0; + size_t n; assert(srclen > 0); assert(srcbase <= (1U<<16)); - if ((rlen = _mpd_importsize(srclen, srcbase)) == MPD_SSIZE_MAX) { + rlen = _mpd_importsize(srclen, srcbase); + if (rlen == MPD_SSIZE_MAX) { mpd_seterror(result, MPD_Invalid_operation, status); return; } - if (srclen > MPD_SIZE_MAX/(sizeof *usrc)) { - mpd_seterror(result, MPD_Invalid_operation, status); - return; - } - if ((usrc = mpd_alloc((mpd_size_t)srclen, sizeof *usrc)) == NULL) { + + usrc = mpd_alloc((mpd_size_t)srclen, sizeof *usrc); + if (usrc == NULL) { mpd_seterror(result, MPD_Malloc_error, status); return; } @@ -7867,16 +8041,18 @@ usrc[n] = srcdata[n]; } - /* result->data is initialized to zero */ - if (!mpd_qresize_zero(result, rlen, status)) { + if (!mpd_qresize(result, rlen, status)) { goto finish; } - _from_base_u16(result->data, rlen, usrc, srclen, srcbase); + n = _coeff_from_u16(result, rlen, usrc, srclen, srcbase, status); + if (n == SIZE_MAX) { + goto finish; + } mpd_set_flags(result, srcsign); result->exp = 0; - result->len = _mpd_real_size(result->data, rlen); + result->len = n; mpd_setdigits(result); mpd_qresize(result, result->len, status); @@ -7897,59 +8073,67 @@ uint8_t srcsign, uint32_t srcbase, const mpd_context_t *ctx, uint32_t *status) { - mpd_uint_t *usrc; /* uint32_t src copied to an mpd_uint_t array */ mpd_ssize_t rlen; /* length of the result */ - size_t n = 0; + size_t n; assert(srclen > 0); - if ((rlen = _mpd_importsize(srclen, srcbase)) == MPD_SSIZE_MAX) { + rlen = _mpd_importsize(srclen, srcbase); + if (rlen == MPD_SSIZE_MAX) { mpd_seterror(result, MPD_Invalid_operation, status); return; } - if (srclen > MPD_SIZE_MAX/(sizeof *usrc)) { - mpd_seterror(result, MPD_Invalid_operation, status); + + if (!mpd_qresize(result, rlen, status)) { return; } - if ((usrc = mpd_alloc((mpd_size_t)srclen, sizeof *usrc)) == NULL) { - mpd_seterror(result, MPD_Malloc_error, status); + +#ifdef CONFIG_64 + n = _coeff_from_smaller_base(result, rlen, MPD_RADIX, + srcdata, srclen, srcbase, + status); +#else + if (srcbase == MPD_RADIX) { + if (!mpd_qresize(result, srclen, status)) { + return; + } + memcpy(result->data, srcdata, srclen * (sizeof *srcdata)); + n = srclen; + } + else if (srcbase < MPD_RADIX) { + n = _coeff_from_smaller_base(result, rlen, MPD_RADIX, + srcdata, srclen, srcbase, + status); + } + else { + mpd_uint_t *usrc = mpd_alloc((mpd_size_t)srclen, sizeof *usrc); + if (usrc == NULL) { + mpd_seterror(result, MPD_Malloc_error, status); + return; + } + for (n = 0; n < srclen; n++) { + usrc[n] = srcdata[n]; + } + + n = _coeff_from_larger_base(result, rlen, MPD_RADIX, + usrc, (mpd_ssize_t)srclen, srcbase, + status); + mpd_free(usrc); + } +#endif + + if (n == SIZE_MAX) { return; } - for (n = 0; n < srclen; n++) { - usrc[n] = srcdata[n]; - } - - /* result->data is initialized to zero */ - if (!mpd_qresize_zero(result, rlen, status)) { - goto finish; - } - -#ifdef CONFIG_64 - _baseconv_to_larger(result->data, rlen, MPD_RADIX, - usrc, srclen, srcbase); -#else - if (srcbase <= MPD_RADIX) { - _baseconv_to_larger(result->data, rlen, MPD_RADIX, - usrc, srclen, srcbase); - } - else { - _baseconv_to_smaller(result->data, rlen, MPD_RADIX, - usrc, (mpd_ssize_t)srclen, srcbase); - } -#endif mpd_set_flags(result, srcsign); result->exp = 0; - result->len = _mpd_real_size(result->data, rlen); + result->len = n; mpd_setdigits(result); mpd_qresize(result, result->len, status); mpd_qfinalize(result, ctx, status); - - -finish: - mpd_free(usrc); -} - - - +} + + + diff --git a/Modules/_decimal/libmpdec/mpdecimal.h b/Modules/_decimal/libmpdec/mpdecimal.h --- a/Modules/_decimal/libmpdec/mpdecimal.h +++ b/Modules/_decimal/libmpdec/mpdecimal.h @@ -511,16 +511,16 @@ void mpd_qinvroot(mpd_t *result, const mpd_t *a, const mpd_context_t *ctx, uint32_t *status); -size_t mpd_sizeinbase(mpd_t *a, uint32_t base); +size_t mpd_sizeinbase(const mpd_t *a, uint32_t base); void mpd_qimport_u16(mpd_t *result, const uint16_t *srcdata, size_t srclen, uint8_t srcsign, uint32_t srcbase, const mpd_context_t *ctx, uint32_t *status); void mpd_qimport_u32(mpd_t *result, const uint32_t *srcdata, size_t srclen, uint8_t srcsign, uint32_t srcbase, const mpd_context_t *ctx, uint32_t *status); -size_t mpd_qexport_u16(uint16_t *rdata, size_t rlen, uint32_t base, +size_t mpd_qexport_u16(uint16_t **rdata, size_t rlen, uint32_t base, const mpd_t *src, uint32_t *status); -size_t mpd_qexport_u32(uint32_t *rdata, size_t rlen, uint32_t base, +size_t mpd_qexport_u32(uint32_t **rdata, size_t rlen, uint32_t base, const mpd_t *src, uint32_t *status); @@ -531,8 +531,8 @@ char * mpd_format(const mpd_t *dec, const char *fmt, mpd_context_t *ctx); void mpd_import_u16(mpd_t *result, const uint16_t *srcdata, size_t srclen, uint8_t srcsign, uint32_t base, mpd_context_t *ctx); void mpd_import_u32(mpd_t *result, const uint32_t *srcdata, size_t srclen, uint8_t srcsign, uint32_t base, mpd_context_t *ctx); -size_t mpd_export_u16(uint16_t *rdata, size_t rlen, uint32_t base, const mpd_t *src, mpd_context_t *ctx); -size_t mpd_export_u32(uint32_t *rdata, size_t rlen, uint32_t base, const mpd_t *src, mpd_context_t *ctx); +size_t mpd_export_u16(uint16_t **rdata, size_t rlen, uint32_t base, const mpd_t *src, mpd_context_t *ctx); +size_t mpd_export_u32(uint32_t **rdata, size_t rlen, uint32_t base, const mpd_t *src, mpd_context_t *ctx); void mpd_finalize(mpd_t *result, mpd_context_t *ctx); int mpd_check_nan(mpd_t *result, const mpd_t *a, mpd_context_t *ctx); int mpd_check_nans(mpd_t *result, const mpd_t *a, const mpd_t *b, mpd_context_t *ctx); diff --git a/configure b/configure --- a/configure +++ b/configure @@ -646,6 +646,8 @@ INSTALL_PROGRAM HAS_PYTHON DISABLE_ASDLGEN +ac_ct_READELF +READELF ARFLAGS ac_ct_AR AR @@ -680,6 +682,7 @@ EXPORT_MACOSX_DEPLOYMENT_TARGET CONFIGURE_MACOSX_DEPLOYMENT_TARGET SGI_ABI +_PYTHON_HOST_PLATFORM MACHDEP FRAMEWORKINSTALLAPPSPREFIX FRAMEWORKUNIXTOOLSPREFIX @@ -698,6 +701,7 @@ CONFIG_ARGS SOVERSION VERSION +PYTHON_FOR_BUILD host_os host_vendor host_cpu @@ -2878,6 +2882,29 @@ +if test "$cross_compiling" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python interpreter for cross build" >&5 +$as_echo_n "checking for python interpreter for cross build... " >&6; } + if test -z "$PYTHON_FOR_BUILD"; then + for interp in python$PACKAGE_VERSION python3 python; do + which $interp >/dev/null 2>&1 || continue + if $interp -c 'import sys;sys.exit(not sys.version_info[:2] >= (3,3))'; then + break + fi + interp= + done + if test x$interp = x; then + as_fn_error $? "python$PACKAGE_VERSION interpreter not found" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $interp" >&5 +$as_echo "$interp" >&6; } + PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp + fi +else + PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E' +fi + + if test "$prefix" != "/"; then prefix=`echo "$prefix" | sed -e 's/\/$//g'` @@ -3216,6 +3243,29 @@ esac fi + +if test "$cross_compiling" = yes; then + case "$host" in + *-*-linux*) + case "$host_cpu" in + arm*) + _host_cpu=arm + ;; + *) + _host_cpu=$host_cpu + esac + ;; + *-*-cygwin*) + _host_cpu= + ;; + *) + # for now, limit cross builds to known configurations + MACHDEP="unknown" + as_fn_error $? "cross build not supported for $host" "$LINENO" 5 + esac + _PYTHON_HOST_PLATFORM="$MACHDEP${_host_cpu:+-$_host_cpu}" +fi + # Some systems cannot stand _XOPEN_SOURCE being defined at all; they # disable features if it is defined, without any means to access these # features as extensions. For these systems, we skip the definition of @@ -5538,6 +5588,10 @@ esac fi +if test "$cross_compiling" = yes; then + RUNSHARED= +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5 $as_echo "$LDLIBRARY" >&6; } @@ -5742,6 +5796,115 @@ ARFLAGS="rc" fi +if test -n "$ac_tool_prefix"; then + for ac_prog in readelf + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_READELF+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$READELF"; then + ac_cv_prog_READELF="$READELF" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_READELF="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +READELF=$ac_cv_prog_READELF +if test -n "$READELF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 +$as_echo "$READELF" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$READELF" && break + done +fi +if test -z "$READELF"; then + ac_ct_READELF=$READELF + for ac_prog in readelf +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_READELF+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_READELF"; then + ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_READELF="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_READELF=$ac_cv_prog_ac_ct_READELF +if test -n "$ac_ct_READELF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5 +$as_echo "$ac_ct_READELF" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_READELF" && break +done + + if test "x$ac_ct_READELF" = x; then + READELF=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + READELF=$ac_ct_READELF + fi +fi + +if test "$cross_compiling" = yes; then + case "$READELF" in + readelf|:) + as_fn_error $? "readelf for the host is required for cross builds" "$LINENO" 5 + ;; + esac +fi + + DISABLE_ASDLGEN="" # Extract the first word of "python", so it can be a program name with args. @@ -14341,34 +14504,73 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for device files" >&5 +$as_echo "$as_me: checking for device files" >&6;} + +if test "x$cross_compiling" = xyes; then + if test "${ac_cv_file__dev_ptmx+set}" != set; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5 +$as_echo_n "checking for /dev/ptmx... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5 +$as_echo "not set" >&6; } + as_fn_error $? "set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5 + fi + if test "${ac_cv_file__dev_ptc+set}" != set; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5 +$as_echo_n "checking for /dev/ptc... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5 +$as_echo "not set" >&6; } + as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5 + fi +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5 $as_echo_n "checking for /dev/ptmx... " >&6; } - -if test -r /dev/ptmx -then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } +if ${ac_cv_file__dev_ptmx+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/dev/ptmx"; then + ac_cv_file__dev_ptmx=yes +else + ac_cv_file__dev_ptmx=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5 +$as_echo "$ac_cv_file__dev_ptmx" >&6; } +if test "x$ac_cv_file__dev_ptmx" = xyes; then : + +fi + +if test "x$ac_cv_file__dev_ptmx" = xyes; then $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - +fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5 $as_echo_n "checking for /dev/ptc... " >&6; } - -if test -r /dev/ptc -then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } +if ${ac_cv_file__dev_ptc+:} false; then : + $as_echo_n "(cached) " >&6 +else + test "$cross_compiling" = yes && + as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 +if test -r "/dev/ptc"; then + ac_cv_file__dev_ptc=yes +else + ac_cv_file__dev_ptc=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5 +$as_echo "$ac_cv_file__dev_ptc" >&6; } +if test "x$ac_cv_file__dev_ptc" = xyes; then : + +fi + +if test "x$ac_cv_file__dev_ptc" = xyes; then $as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } fi if test "$have_long_long" = yes diff --git a/configure.ac b/configure.ac --- a/configure.ac +++ b/configure.ac @@ -35,6 +35,27 @@ AC_CANONICAL_HOST +if test "$cross_compiling" = yes; then + AC_MSG_CHECKING([for python interpreter for cross build]) + if test -z "$PYTHON_FOR_BUILD"; then + for interp in python$PACKAGE_VERSION python3 python; do + which $interp >/dev/null 2>&1 || continue + if $interp -c 'import sys;sys.exit(not sys.version_info@<:@:2@:>@ >= (3,3))'; then + break + fi + interp= + done + if test x$interp = x; then + AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found]) + fi + AC_MSG_RESULT($interp) + PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp + fi +else + PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E' +fi +AC_SUBST(PYTHON_FOR_BUILD) + dnl Ensure that if prefix is specified, it does not end in a slash. If dnl it does, we get path names containing '//' which is both ugly and dnl can cause trouble. @@ -352,6 +373,29 @@ '') MACHDEP="unknown";; esac fi + +AC_SUBST(_PYTHON_HOST_PLATFORM) +if test "$cross_compiling" = yes; then + case "$host" in + *-*-linux*) + case "$host_cpu" in + arm*) + _host_cpu=arm + ;; + *) + _host_cpu=$host_cpu + esac + ;; + *-*-cygwin*) + _host_cpu= + ;; + *) + # for now, limit cross builds to known configurations + MACHDEP="unknown" + AC_MSG_ERROR([cross build not supported for $host]) + esac + _PYTHON_HOST_PLATFORM="$MACHDEP${_host_cpu:+-$_host_cpu}" +fi # Some systems cannot stand _XOPEN_SOURCE being defined at all; they # disable features if it is defined, without any means to access these @@ -913,6 +957,10 @@ esac fi +if test "$cross_compiling" = yes; then + RUNSHARED= +fi + AC_MSG_RESULT($LDLIBRARY) AC_PROG_RANLIB @@ -926,6 +974,16 @@ ARFLAGS="rc" fi +AC_CHECK_TOOLS([READELF], [readelf], [:]) +if test "$cross_compiling" = yes; then + case "$READELF" in + readelf|:) + AC_MSG_ERROR([readelf for the host is required for cross builds]) + ;; + esac +fi +AC_SUBST(READELF) + AC_SUBST(DISABLE_ASDLGEN) DISABLE_ASDLGEN="" AC_CHECK_PROG(HAS_PYTHON, python, found, not-found) @@ -4202,26 +4260,31 @@ [AC_MSG_RESULT(no)] ) -AC_MSG_CHECKING(for /dev/ptmx) - -if test -r /dev/ptmx -then - AC_MSG_RESULT(yes) +AC_MSG_NOTICE([checking for device files]) + +dnl NOTE: Inform user how to proceed with files when cross compiling. +if test "x$cross_compiling" = xyes; then + if test "${ac_cv_file__dev_ptmx+set}" != set; then + AC_MSG_CHECKING([for /dev/ptmx]) + AC_MSG_RESULT([not set]) + AC_MSG_ERROR([set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling]) + fi + if test "${ac_cv_file__dev_ptc+set}" != set; then + AC_MSG_CHECKING([for /dev/ptc]) + AC_MSG_RESULT([not set]) + AC_MSG_ERROR([set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling]) + fi +fi + +AC_CHECK_FILE(/dev/ptmx, [], []) +if test "x$ac_cv_file__dev_ptmx" = xyes; then AC_DEFINE(HAVE_DEV_PTMX, 1, - [Define if we have /dev/ptmx.]) -else - AC_MSG_RESULT(no) + [Define to 1 if you have the /dev/ptmx device file.]) fi - -AC_MSG_CHECKING(for /dev/ptc) - -if test -r /dev/ptc -then - AC_MSG_RESULT(yes) +AC_CHECK_FILE(/dev/ptc, [], []) +if test "x$ac_cv_file__dev_ptc" = xyes; then AC_DEFINE(HAVE_DEV_PTC, 1, - [Define if we have /dev/ptc.]) -else - AC_MSG_RESULT(no) + [Define to 1 if you have the /dev/ptc device file.]) fi if test "$have_long_long" = yes diff --git a/pyconfig.h.in b/pyconfig.h.in --- a/pyconfig.h.in +++ b/pyconfig.h.in @@ -168,10 +168,10 @@ /* Define to 1 if you have the device macros. */ #undef HAVE_DEVICE_MACROS -/* Define if we have /dev/ptc. */ +/* Define to 1 if you have the /dev/ptc device file. */ #undef HAVE_DEV_PTC -/* Define if we have /dev/ptmx. */ +/* Define to 1 if you have the /dev/ptmx device file. */ #undef HAVE_DEV_PTMX /* Define to 1 if you have the <direct.h> header file. */ diff --git a/setup.py b/setup.py --- a/setup.py +++ b/setup.py @@ -15,7 +15,12 @@ from distutils.command.build_scripts import build_scripts from distutils.spawn import find_executable +cross_compiling = "_PYTHON_HOST_PLATFORM" in os.environ + def get_platform(): + # cross build + if "_PYTHON_HOST_PLATFORM" in os.environ: + return os.environ["_PYTHON_HOST_PLATFORM"] # Get value of sys.platform if sys.platform.startswith('osf1'): return 'osf1' @@ -23,7 +28,7 @@ host_platform = get_platform() # Were we compiled --with-pydebug or with #define Py_DEBUG? -COMPILED_WITH_PYDEBUG = hasattr(sys, 'gettotalrefcount') +COMPILED_WITH_PYDEBUG = ('--with-pydebug' in sysconfig.get_config_var("CONFIG_ARGS")) # This global variable is used to hold the list of modules to be disabled. disabled_module_list = [] @@ -334,6 +339,10 @@ # cached. Clear that cache before trying to import. sys.path_importer_cache.clear() + # Don't try to load extensions for cross builds + if cross_compiling: + return + try: imp.load_dynamic(ext.name, ext_filename) except ImportError as why: @@ -370,12 +379,15 @@ # https://wiki.ubuntu.com/MultiarchSpec if not find_executable('dpkg-architecture'): return + opt = '' + if cross_compiling: + opt = '-t' + sysconfig.get_config_var('HOST_GNU_TYPE') tmpfile = os.path.join(self.build_temp, 'multiarch') if not os.path.exists(self.build_temp): os.makedirs(self.build_temp) ret = os.system( - 'dpkg-architecture -qDEB_HOST_MULTIARCH > %s 2> /dev/null' % - tmpfile) + 'dpkg-architecture %s -qDEB_HOST_MULTIARCH > %s 2> /dev/null' % + (opt, tmpfile)) try: if ret >> 8 == 0: with open(tmpfile) as fp: @@ -387,12 +399,46 @@ finally: os.unlink(tmpfile) + def add_gcc_paths(self): + gcc = sysconfig.get_config_var('CC') + tmpfile = os.path.join(self.build_temp, 'gccpaths') + if not os.path.exists(self.build_temp): + os.makedirs(self.build_temp) + ret = os.system('%s -E -v - </dev/null 2>%s 1>/dev/null' % (gcc, tmpfile)) + is_gcc = False + in_incdirs = False + inc_dirs = [] + lib_dirs = [] + try: + if ret >> 8 == 0: + with open(tmpfile) as fp: + for line in fp.readlines(): + if line.startswith("gcc version"): + is_gcc = True + elif line.startswith("#include <...>"): + in_incdirs = True + elif line.startswith("End of search list"): + in_incdirs = False + elif is_gcc and line.startswith("LIBRARY_PATH"): + for d in line.strip().split("=")[1].split(":"): + d = os.path.normpath(d) + if '/gcc/' not in d: + add_dir_to_list(self.compiler.library_dirs, + d) + elif is_gcc and in_incdirs and '/gcc/' not in line: + add_dir_to_list(self.compiler.include_dirs, + line.strip()) + finally: + os.unlink(tmpfile) + def detect_modules(self): # Ensure that /usr/local is always used, but the local build # directories (i.e. '.' and 'Include') must be first. See issue # 10520. - add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib') - add_dir_to_list(self.compiler.include_dirs, '/usr/local/include') + if not cross_compiling: + add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib') + add_dir_to_list(self.compiler.include_dirs, '/usr/local/include') + self.add_gcc_paths() self.add_multiarch_paths() # Add paths specified in the environment variables LDFLAGS and @@ -443,11 +489,18 @@ # lib_dirs and inc_dirs are used to search for files; # if a file is found in one of those directories, it can # be assumed that no additional -I,-L directives are needed. - lib_dirs = self.compiler.library_dirs + [ - '/lib64', '/usr/lib64', - '/lib', '/usr/lib', - ] - inc_dirs = self.compiler.include_dirs + ['/usr/include'] + inc_dirs = self.compiler.include_dirs[:] + lib_dirs = self.compiler.library_dirs[:] + if not cross_compiling: + for d in ( + '/usr/include', + ): + add_dir_to_list(inc_dirs, d) + for d in ( + '/lib64', '/usr/lib64', + '/lib', '/usr/lib', + ): + add_dir_to_list(lib_dirs, d) exts = [] missing = [] @@ -590,13 +643,20 @@ do_readline = self.compiler.find_library_file(lib_dirs, 'readline') readline_termcap_library = "" curses_library = "" + # Cannot use os.popen here in py3k. + tmpfile = os.path.join(self.build_temp, 'readline_termcap_lib') + if not os.path.exists(self.build_temp): + os.makedirs(self.build_temp) # Determine if readline is already linked against curses or tinfo. - if do_readline and find_executable('ldd'): - # Cannot use os.popen here in py3k. - tmpfile = os.path.join(self.build_temp, 'readline_termcap_lib') - if not os.path.exists(self.build_temp): - os.makedirs(self.build_temp) - ret = os.system("ldd %s > %s" % (do_readline, tmpfile)) + if do_readline: + if cross_compiling: + ret = os.system("%s -d %s | grep '(NEEDED)' > %s" \ + % (sysconfig.get_config_var('READELF'), + do_readline, tmpfile)) + elif find_executable('ldd'): + ret = os.system("ldd %s > %s" % (do_readline, tmpfile)) + else: + ret = 256 if ret == 0: with open(tmpfile) as fp: for ln in fp: @@ -830,6 +890,9 @@ db_inc_paths.append('/pkg/db-3.%d/include' % x) db_inc_paths.append('/opt/db-3.%d/include' % x) + if cross_compiling: + db_inc_paths = [] + # Add some common subdirectories for Sleepycat DB to the list, # based on the standard include directories. This way DB3/4 gets # picked up when it is installed in a non-standard prefix and @@ -966,7 +1029,9 @@ '/usr/local/include', '/usr/local/include/sqlite', '/usr/local/include/sqlite3', - ] + ] + if cross_compiling: + sqlite_inc_paths = [] MIN_SQLITE_VERSION_NUMBER = (3, 0, 8) MIN_SQLITE_VERSION = ".".join([str(x) for x in MIN_SQLITE_VERSION_NUMBER]) @@ -1701,7 +1766,8 @@ ffi_configfile): from distutils.dir_util import mkpath mkpath(ffi_builddir) - config_args = [] + config_args = [arg for arg in sysconfig.get_config_var("CONFIG_ARGS").split() + if (('--host=' in arg) or ('--build=' in arg))] # Pass empty CFLAGS because we'll just append the resulting # CFLAGS to Python's; -g or -O2 is to be avoided. @@ -1811,7 +1877,7 @@ def _decimal_ext(self): extra_compile_args = [] - undef_macros=['NDEBUG'] + undef_macros = ['NDEBUG'] if '--with-system-libmpdec' in sysconfig.get_config_var("CONFIG_ARGS"): include_dirs = [] libraries = ['mpdec'] -- Repository URL: http://hg.python.org/cpython

1 0

cpython: Try to fix compilation failure under OS X
by antoine.pitrou 30 Jun '12

30 Jun '12

http://hg.python.org/cpython/rev/37ea9350257a changeset: 77891:37ea9350257a parent: 77875:18a3528f661d user: Antoine Pitrou <solipsis(a)pitrou.net> date: Sat Jun 30 22:56:37 2012 +0200 summary: Try to fix compilation failure under OS X files: setup.py | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/setup.py b/setup.py --- a/setup.py +++ b/setup.py @@ -597,7 +597,7 @@ if not os.path.exists(self.build_temp): os.makedirs(self.build_temp) ret = os.system("ldd %s > %s" % (do_readline, tmpfile)) - if ret >> 8 == 0: + if ret == 0: with open(tmpfile) as fp: for ln in fp: if 'curses' in ln: -- Repository URL: http://hg.python.org/cpython

1 0

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