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June 2012

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cpython: - Regenerate the libffi configure file
by matthias.klose 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/0f4782ebe89e changeset: 77889:0f4782ebe89e user: doko(a)ubuntu.com date: Sat Jun 30 22:35:52 2012 +0200 summary: - Regenerate the libffi configure file files: Modules/_ctypes/libffi/aclocal.m4 | 9437 +---------------- Modules/_ctypes/libffi/configure | 1065 +- 2 files changed, 1023 insertions(+), 9479 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 @@ -20,9430 +20,6 @@ If you have problems, you may need to regenerate the build system entirely. 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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 -- Repository URL: http://hg.python.org/cpython

1 0

cpython (merge default -> default): null merge
by matthias.klose 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/6534a061ecfd changeset: 77890:6534a061ecfd parent: 77889:0f4782ebe89e parent: 77887:08ccb656ec93 user: doko(a)ubuntu.com date: Sat Jun 30 22:36:12 2012 +0200 summary: null merge files: Modules/_decimal/libmpdec/mpdecimal.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) 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 @@ -7707,7 +7707,7 @@ wlen = n+1; } (*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 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); @@ -8041,7 +8041,7 @@ usrc[n] = srcdata[n]; } - if (!mpd_qresize_zero(result, rlen, status)) { + if (!mpd_qresize(result, rlen, status)) { goto finish; } @@ -8084,7 +8084,7 @@ return; } - if (!mpd_qresize_zero(result, rlen, status)) { + if (!mpd_qresize(result, rlen, status)) { return; } @@ -8094,7 +8094,7 @@ status); #else if (srcbase == MPD_RADIX) { - if (!mpd_qresize_zero(result, srclen, status)) { + if (!mpd_qresize(result, srclen, status)) { return; } memcpy(result->data, srcdata, srclen * (sizeof *srcdata)); -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - Issue #14330: For cross builds, don't use host python, use host search paths
by matthias.klose 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/86ac09f118be changeset: 77888:86ac09f118be parent: 77886:cfbe51e66749 user: doko(a)ubuntu.com date: Sat Jun 30 22:35:00 2012 +0200 summary: - Issue #14330: For cross builds, don't use host python, use host search paths for host compiler. Add NEWS entry, rename _PROJECT_BASE to _PYTHON_PROJECT_BASE. files: Lib/sysconfig.py | 4 ++-- Misc/NEWS | 7 +++++++ configure | 2 +- configure.ac | 2 +- 4 files changed, 11 insertions(+), 4 deletions(-) diff --git a/Lib/sysconfig.py b/Lib/sysconfig.py --- a/Lib/sysconfig.py +++ b/Lib/sysconfig.py @@ -139,8 +139,8 @@ _PROJECT_BASE = _safe_realpath(os.path.join(_PROJECT_BASE, pardir, pardir)) # set for cross builds -if "_PROJECT_BASE" in os.environ: - _PROJECT_BASE = _safe_realpath(os.environ["_PROJECT_BASE"]) +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"): 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/configure b/configure --- a/configure +++ b/configure @@ -2898,7 +2898,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $interp" >&5 $as_echo "$interp" >&6; } - PYTHON_FOR_BUILD="_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$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='./$(BUILDPYTHON) -E' diff --git a/configure.ac b/configure.ac --- a/configure.ac +++ b/configure.ac @@ -49,7 +49,7 @@ AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found]) fi AC_MSG_RESULT($interp) - PYTHON_FOR_BUILD="_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp + PYTHON_FOR_BUILD="_PYTHON_PROJECT_BASE=$srcdir"' _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) '$interp fi else PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E' -- Repository URL: http://hg.python.org/cpython

1 0

cpython: After 79d2eb29c755 it is no longer necessary to zero the output array:
by stefan.krah 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/08ccb656ec93 changeset: 77887:08ccb656ec93 user: Stefan Krah <skrah(a)bytereef.org> date: Sat Jun 30 21:57:49 2012 +0200 summary: After 79d2eb29c755 it is no longer necessary to zero the output array: None of the _mpd_shortadd() or _mpd_shortmul() functions read uninitialized values. Previously zeroing was required since _mpd_real_size() was called on the output array. files: Modules/_decimal/libmpdec/mpdecimal.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) 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 @@ -7707,7 +7707,7 @@ wlen = n+1; } (*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 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); @@ -8041,7 +8041,7 @@ usrc[n] = srcdata[n]; } - if (!mpd_qresize_zero(result, rlen, status)) { + if (!mpd_qresize(result, rlen, status)) { goto finish; } @@ -8084,7 +8084,7 @@ return; } - if (!mpd_qresize_zero(result, rlen, status)) { + if (!mpd_qresize(result, rlen, status)) { return; } @@ -8094,7 +8094,7 @@ status); #else if (srcbase == MPD_RADIX) { - if (!mpd_qresize_zero(result, srclen, status)) { + if (!mpd_qresize(result, srclen, status)) { return; } memcpy(result->data, srcdata, srclen * (sizeof *srcdata)); -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - Issue #14330: For cross builds, don't use host python, use host search paths
by matthias.klose 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/cfbe51e66749 changeset: 77886:cfbe51e66749 user: doko(a)ubuntu.com date: Sat Jun 30 20:42:45 2012 +0200 summary: - Issue #14330: For cross builds, don't use host python, use host search paths for host compiler. files: Lib/distutils/util.py | 4 + Lib/sysconfig.py | 8 ++ Makefile.pre.in | 30 ++++++---- configure | 52 ++++++++++++++++++ configure.ac | 48 +++++++++++++++++ setup.py | 85 +++++++++++++++++++++++++----- 6 files changed, 200 insertions(+), 27 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 "_PROJECT_BASE" in os.environ: + _PROJECT_BASE = _safe_realpath(os.environ["_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 @@ -194,6 +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 @@ -446,6 +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: @@ -462,18 +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 @@ -1073,25 +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): @@ -1185,7 +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) \ @@ -1257,7 +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/configure b/configure --- a/configure +++ b/configure @@ -682,6 +682,7 @@ EXPORT_MACOSX_DEPLOYMENT_TARGET CONFIGURE_MACOSX_DEPLOYMENT_TARGET SGI_ABI +_PYTHON_HOST_PLATFORM MACHDEP FRAMEWORKINSTALLAPPSPREFIX FRAMEWORKUNIXTOOLSPREFIX @@ -700,6 +701,7 @@ CONFIG_ARGS SOVERSION VERSION +PYTHON_FOR_BUILD host_os host_vendor host_cpu @@ -2880,6 +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 "$interp" >&6; } + PYTHON_FOR_BUILD="_PROJECT_BASE=$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/\/$//g'` @@ -3218,6 +3243,29 @@ esac fi + +if test "$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:+-$_host_cpu}" +fi + # Some systems cannot stand _XOPEN_SOURCE being defined at all; they # disable features if it is defined, without any means to access these # features as extensions. For these systems, we skip the definition of @@ -5540,6 +5588,10 @@ esac fi +if test "$cross_compiling" = yes; then + RUNSHARED= +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5 $as_echo "$LDLIBRARY" >&6; } 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="_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 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 = [] @@ -596,8 +649,6 @@ os.makedirs(self.build_temp) # Determine if readline is already linked against curses or tinfo. if do_readline: - # FIXME: needs patch from issue #14330 - cross_compiling = False if cross_compiling: ret = os.system("%s -d %s | grep '(NEEDED)' > %s" \ % (sysconfig.get_config_var('READELF'), @@ -839,6 +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 @@ -975,7 +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]) @@ -1710,7 +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. -- Repository URL: http://hg.python.org/cpython

1 0

cpython: - Issue #3754: Fix /dev/ptmx, /dev/ptc file checks for cross builds,
by matthias.klose 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/12a56a349af2 changeset: 77885:12a56a349af2 parent: 77883:f878c15b53de user: doko(a)ubuntu.com date: Sat Jun 30 19:28:16 2012 +0200 summary: - Issue #3754: Fix /dev/ptmx, /dev/ptc file checks for cross builds, require values set in CONFIG_SITE. files: configure | 75 +++++++++++++++++++++++++++++--------- configure.ac | 39 +++++++++++-------- pyconfig.h.in | 4 +- 3 files changed, 81 insertions(+), 37 deletions(-) diff --git a/configure b/configure --- a/configure +++ b/configure @@ -14452,34 +14452,73 @@ 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 @@ -4212,26 +4212,31 @@ [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. */ -- Repository URL: http://hg.python.org/cpython

1 0

cpython (2.7): Issue #15170: Quote the variable that expands to the current directory.
by stefan.krah 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/97445ca895d5 changeset: 77884:97445ca895d5 branch: 2.7 parent: 77877:6df0b4ed8617 user: Stefan Krah <skrah(a)bytereef.org> date: Sat Jun 30 18:46:02 2012 +0200 summary: Issue #15170: Quote the variable that expands to the current directory. files: Tools/buildbot/build-amd64.bat | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Tools/buildbot/build-amd64.bat b/Tools/buildbot/build-amd64.bat --- a/Tools/buildbot/build-amd64.bat +++ b/Tools/buildbot/build-amd64.bat @@ -1,5 +1,5 @@ @rem Used by the buildbot "compile" step. -set HOST_PYTHON=%CD%\PCbuild\amd64\python_d.exe +set HOST_PYTHON="%CD%\PCbuild\amd64\python_d.exe" cmd /c Tools\buildbot\external-amd64.bat call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64 cmd /c Tools\buildbot\clean-amd64.bat -- Repository URL: http://hg.python.org/cpython

1 0

cpython (merge 3.2 -> default): Null merge.
by stefan.krah 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/f878c15b53de changeset: 77883:f878c15b53de parent: 77881:b285ec79e5de parent: 77882:177f93f0f5b9 user: Stefan Krah <skrah(a)bytereef.org> date: Sat Jun 30 18:42:32 2012 +0200 summary: Null merge. files: -- Repository URL: http://hg.python.org/cpython

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cpython (3.2): Issue #15171: Quote the variable that expands to the current directory.
by stefan.krah 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/177f93f0f5b9 changeset: 77882:177f93f0f5b9 branch: 3.2 parent: 77873:e13c9f99fbae user: Stefan Krah <skrah(a)bytereef.org> date: Sat Jun 30 18:35:15 2012 +0200 summary: Issue #15171: Quote the variable that expands to the current directory. files: Tools/buildbot/build-amd64.bat | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Tools/buildbot/build-amd64.bat b/Tools/buildbot/build-amd64.bat --- a/Tools/buildbot/build-amd64.bat +++ b/Tools/buildbot/build-amd64.bat @@ -1,5 +1,5 @@ @rem Used by the buildbot "compile" step. -set HOST_PYTHON=%CD%\PCbuild\amd64\python_d.exe +set HOST_PYTHON="%CD%\PCbuild\amd64\python_d.exe" cmd /c Tools\buildbot\external-amd64.bat call "%VS90COMNTOOLS%\..\..\VC\vcvarsall.bat" x86_amd64 cmd /c Tools\buildbot\clean-amd64.bat -- Repository URL: http://hg.python.org/cpython

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cpython: previous patch needs patch from issue #14330
by matthias.klose 01 Jul '12

01 Jul '12

http://hg.python.org/cpython/rev/b285ec79e5de changeset: 77881:b285ec79e5de user: Matthias Klose <doko(a)ubuntu.com> date: Sat Jun 30 18:32:06 2012 +0200 summary: previous patch needs patch from issue #14330 set cross_compiling = False for now. files: setup.py | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/setup.py b/setup.py --- a/setup.py +++ b/setup.py @@ -596,6 +596,8 @@ os.makedirs(self.build_temp) # Determine if readline is already linked against curses or tinfo. if do_readline: + # FIXME: needs patch from issue #14330 + cross_compiling = False if cross_compiling: ret = os.system("%s -d %s | grep '(NEEDED)' > %s" \ % (sysconfig.get_config_var('READELF'), -- Repository URL: http://hg.python.org/cpython

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