[Python-3000-checkins] r62620 - in python/branches/py3k: configure configure.in
mark.dickinson
python-3000-checkins at python.org
Thu May 1 23:27:06 CEST 2008
Author: mark.dickinson
Date: Thu May 1 23:27:05 2008
New Revision: 62620
Log:
Remove temporary autoconf checks added in revision 62592
Modified:
python/branches/py3k/configure
python/branches/py3k/configure.in
Modified: python/branches/py3k/configure
==============================================================================
--- python/branches/py3k/configure (original)
+++ python/branches/py3k/configure Thu May 1 23:27:05 2008
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in Revision: 62515 .
+# From configure.in Revision: 62592 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for python 3.0.
#
@@ -21082,435 +21082,6 @@
LIBS_SAVE=$LIBS
LIBS="$LIBS $LIBM"
-# temporary checks to try to track down what's going wrong
-# with test_math on Debian/alpha. These checks will be
-# removed later.
-
-case $ac_sys_machine in
-alpha*)
-
- { echo "$as_me:$LINENO: checking whether 9.88e-324 compares unequal to 0.0" >&5
-echo $ECHO_N "checking whether 9.88e-324 compares unequal to 0.0... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_subnormal_nonzero=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- if (x != 0.0)
- exit(0);
- else
- exit(1);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_subnormal_nonzero=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_subnormal_nonzero=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_subnormal_nonzero" >&5
-echo "${ECHO_T}$ac_cv_subnormal_nonzero" >&6; }
-
- { echo "$as_me:$LINENO: checking whether log(9.88e-324) succeeds" >&5
-echo $ECHO_N "checking whether log(9.88e-324) succeeds... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_log_subnormal_succeeds=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- exit(0);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_log_subnormal_succeeds=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_log_subnormal_succeeds=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_log_subnormal_succeeds" >&5
-echo "${ECHO_T}$ac_cv_log_subnormal_succeeds" >&6; }
-
- { echo "$as_me:$LINENO: checking whether log(9.88e-324) returns correct result" >&5
-echo $ECHO_N "checking whether log(9.88e-324) returns correct result... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_log_subnormal_returns_correct_result=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- if (-744. < x && x < -743.)
- exit(0);
- else
- exit(1);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_log_subnormal_returns_correct_result=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_log_subnormal_returns_correct_result=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_log_subnormal_returns_correct_result" >&5
-echo "${ECHO_T}$ac_cv_log_subnormal_returns_correct_result" >&6; }
-
- { echo "$as_me:$LINENO: checking whether log(9.88e-324) sets errno" >&5
-echo $ECHO_N "checking whether log(9.88e-324) sets errno... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_log_subnormal_sets_errno=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <math.h>
- #include <stdlib.h>
- #include <errno.h>
- int main() {
- double x = 9.88e-324;
- errno = 0;
- x = log(x);
- if (errno != 0)
- exit(0);
- else
- exit(1);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_log_subnormal_sets_errno=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_log_subnormal_sets_errno=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_log_subnormal_sets_errno" >&5
-echo "${ECHO_T}$ac_cv_log_subnormal_sets_errno" >&6; }
-
- { echo "$as_me:$LINENO: checking whether log(9.88e-324) sets errno = EDOM" >&5
-echo $ECHO_N "checking whether log(9.88e-324) sets errno = EDOM... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_log_subnormal_sets_errno_to_EDOM=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <math.h>
- #include <stdlib.h>
- #include <errno.h>
- int main() {
- double x = 9.88e-324;
- errno = 0;
- x = log(x);
- if (errno == EDOM)
- exit(0);
- else
- exit(1);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_log_subnormal_sets_errno_to_EDOM=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_log_subnormal_sets_errno_to_EDOM=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_log_subnormal_sets_errno_to_EDOM" >&5
-echo "${ECHO_T}$ac_cv_log_subnormal_sets_errno_to_EDOM" >&6; }
-
- { echo "$as_me:$LINENO: checking whether log(9.88e-324) is infinite" >&5
-echo $ECHO_N "checking whether log(9.88e-324) is infinite... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_log_subnormal_is_infinite=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- if ((x > 1. || x < -1.) && x/2. == x)
- exit(0);
- else
- exit(1);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_log_subnormal_is_infinite=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_log_subnormal_is_infinite=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_log_subnormal_is_infinite" >&5
-echo "${ECHO_T}$ac_cv_log_subnormal_is_infinite" >&6; }
-
- { echo "$as_me:$LINENO: checking whether log(9.88e-324) is a nan" >&5
-echo $ECHO_N "checking whether log(9.88e-324) is a nan... $ECHO_C" >&6; }
- if test "$cross_compiling" = yes; then
- ac_cv_log_subnormal_is_nan=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- if (x != x)
- exit(0);
- else
- exit(1);
- }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_log_subnormal_is_nan=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_log_subnormal_is_nan=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
- { echo "$as_me:$LINENO: result: $ac_cv_log_subnormal_is_nan" >&5
-echo "${ECHO_T}$ac_cv_log_subnormal_is_nan" >&6; }
-;;
-esac
-
-
for ac_func in hypot
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
Modified: python/branches/py3k/configure.in
==============================================================================
--- python/branches/py3k/configure.in (original)
+++ python/branches/py3k/configure.in Thu May 1 23:27:05 2008
@@ -2980,141 +2980,6 @@
# ************************************
LIBS_SAVE=$LIBS
LIBS="$LIBS $LIBM"
-
-# temporary checks to try to track down what's going wrong
-# with test_math on Debian/alpha. These checks will be
-# removed later.
-
-case $ac_sys_machine in
-alpha*)
-
- AC_MSG_CHECKING(whether 9.88e-324 compares unequal to 0.0)
- AC_TRY_RUN([
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- if (x != 0.0)
- exit(0);
- else
- exit(1);
- }
- ],
- ac_cv_subnormal_nonzero=yes,
- ac_cv_subnormal_nonzero=no,
- ac_cv_subnormal_nonzero=no)
- AC_MSG_RESULT($ac_cv_subnormal_nonzero)
-
- AC_MSG_CHECKING(whether log(9.88e-324) succeeds)
- AC_TRY_RUN([
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- exit(0);
- }
- ],
- ac_cv_log_subnormal_succeeds=yes,
- ac_cv_log_subnormal_succeeds=no,
- ac_cv_log_subnormal_succeeds=no)
- AC_MSG_RESULT($ac_cv_log_subnormal_succeeds)
-
- AC_MSG_CHECKING(whether log(9.88e-324) returns correct result)
- AC_TRY_RUN([
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- if (-744. < x && x < -743.)
- exit(0);
- else
- exit(1);
- }
- ],
- ac_cv_log_subnormal_returns_correct_result=yes,
- ac_cv_log_subnormal_returns_correct_result=no,
- ac_cv_log_subnormal_returns_correct_result=no)
- AC_MSG_RESULT($ac_cv_log_subnormal_returns_correct_result)
-
- AC_MSG_CHECKING(whether log(9.88e-324) sets errno)
- AC_TRY_RUN([
- #include <math.h>
- #include <stdlib.h>
- #include <errno.h>
- int main() {
- double x = 9.88e-324;
- errno = 0;
- x = log(x);
- if (errno != 0)
- exit(0);
- else
- exit(1);
- }
- ],
- ac_cv_log_subnormal_sets_errno=yes,
- ac_cv_log_subnormal_sets_errno=no,
- ac_cv_log_subnormal_sets_errno=no)
- AC_MSG_RESULT($ac_cv_log_subnormal_sets_errno)
-
- AC_MSG_CHECKING(whether log(9.88e-324) sets errno = EDOM)
- AC_TRY_RUN([
- #include <math.h>
- #include <stdlib.h>
- #include <errno.h>
- int main() {
- double x = 9.88e-324;
- errno = 0;
- x = log(x);
- if (errno == EDOM)
- exit(0);
- else
- exit(1);
- }
- ],
- ac_cv_log_subnormal_sets_errno_to_EDOM=yes,
- ac_cv_log_subnormal_sets_errno_to_EDOM=no,
- ac_cv_log_subnormal_sets_errno_to_EDOM=no)
- AC_MSG_RESULT($ac_cv_log_subnormal_sets_errno_to_EDOM)
-
- AC_MSG_CHECKING(whether log(9.88e-324) is infinite)
- AC_TRY_RUN([
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- if ((x > 1. || x < -1.) && x/2. == x)
- exit(0);
- else
- exit(1);
- }
- ],
- ac_cv_log_subnormal_is_infinite=yes,
- ac_cv_log_subnormal_is_infinite=no,
- ac_cv_log_subnormal_is_infinite=no)
- AC_MSG_RESULT($ac_cv_log_subnormal_is_infinite)
-
- AC_MSG_CHECKING(whether log(9.88e-324) is a nan)
- AC_TRY_RUN([
- #include <math.h>
- #include <stdlib.h>
- int main() {
- double x = 9.88e-324;
- x = log(x);
- if (x != x)
- exit(0);
- else
- exit(1);
- }
- ],
- ac_cv_log_subnormal_is_nan=yes,
- ac_cv_log_subnormal_is_nan=no,
- ac_cv_log_subnormal_is_nan=no)
- AC_MSG_RESULT($ac_cv_log_subnormal_is_nan)
-;;
-esac
-
AC_REPLACE_FUNCS(hypot)
AC_CHECK_FUNCS(acosh asinh atanh copysign expm1 finite isinf isnan log1p)
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