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bpo-45723: Normalise configure user communication (GH-30024)
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Erlend Egeberg Aasland committed Dec 10, 2021
1 parent 2fb797e commit 74b23c9
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Showing 2 changed files with 75 additions and 65 deletions.
74 changes: 42 additions & 32 deletions configure
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6169,8 +6169,7 @@ if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANDROID_API_LEVEL" >&5
$as_echo "$ANDROID_API_LEVEL" >&6; }
if test -z "$ANDROID_API_LEVEL"; then
echo 'Fatal: you must define __ANDROID_API__'
exit 1
as_fn_error $? "Fatal: you must define __ANDROID_API__" "$LINENO" 5
fi

cat >>confdefs.h <<_ACEOF
Expand All @@ -6193,11 +6192,14 @@ fi
rm -f conftest.c conftest.out

# Check for unsupported systems
case $ac_sys_system/$ac_sys_release in
atheos*|Linux*/1*)
echo This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
echo See README for details.
exit 1;;
case $ac_sys_system/$ac_sys_release in #(
atheos*|Linux*/1*) :

as_fn_error $? "This system \($ac_sys_system/$ac_sys_release\) is no longer supported. See README for details." "$LINENO" 5

;; #(
*) :
;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
Expand Down Expand Up @@ -13159,16 +13161,19 @@ fi
if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
echo "using lib$ipv6lib"
{ $as_echo "$as_me:${as_lineno-$LINENO}: using lib$ipv6lib" >&5
$as_echo "$as_me: using lib$ipv6lib" >&6;}
else
if test $ipv6trylibc = "yes"; then
echo "using libc"
else
echo 'Fatal: no $ipv6lib library found. cannot continue.'
echo "You need to fetch lib$ipv6lib.a from appropriate"
echo 'ipv6 kit and compile beforehand.'
exit 1
fi
if test "x$ipv6trylibc" = xyes; then :

{ $as_echo "$as_me:${as_lineno-$LINENO}: using libc" >&5
$as_echo "$as_me: using libc" >&6;}

else

as_fn_error $? "No $ipv6lib library found; cannot continue. You need to fetch lib$ipv6lib.a from appropriate ipv6 kit and compile beforehand." "$LINENO" 5

fi
fi
fi

Expand Down Expand Up @@ -16522,12 +16527,11 @@ fi

if test "$ac_cv_func_getaddrinfo" = no -o "$ac_cv_buggy_getaddrinfo" = yes
then
if test $ipv6 = yes
then
echo 'Fatal: You must get working getaddrinfo() function.'
echo ' or you can specify "--disable-ipv6"'.
exit 1
fi
if test "x$ipv6" = xyes; then :

as_fn_error $? "You must get working getaddrinfo() function or pass the \"--disable-ipv6\" option to configure." "$LINENO" 5

fi
else

$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
Expand Down Expand Up @@ -25071,28 +25075,34 @@ $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


echo "creating Modules/Setup.local" >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating Modules/Setup.local" >&5
$as_echo "$as_me: creating Modules/Setup.local" >&6;}
if test ! -f Modules/Setup.local
then
echo "# Edit this file for local setup changes" >Modules/Setup.local
fi

echo "creating Makefile" >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating Makefile" >&5
$as_echo "$as_me: creating Makefile" >&6;}
$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
-s Modules \
Modules/Setup.local $srcdir/Modules/Setup.bootstrap $srcdir/Modules/Setup
mv config.c Modules

if test -z "$PKG_CONFIG"; then
echo "" >&6
echo "pkg-config is missing. Some dependencies may not be detected correctly." >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config is missing. Some dependencies may not be detected correctly." >&5
$as_echo "$as_me: WARNING: pkg-config is missing. Some dependencies may not be detected correctly." >&2;}
fi

if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then
echo "" >&6
echo "" >&6
echo "If you want a release build with all stable optimizations active (PGO, etc)," >&6
echo "please run ./configure --enable-optimizations" >&6
echo "" >&6
echo "" >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}:

If you want a release build with all stable optimizations active (PGO, etc),
please run ./configure --enable-optimizations
" >&5
$as_echo "$as_me:

If you want a release build with all stable optimizations active (PGO, etc),
please run ./configure --enable-optimizations
" >&6;}
fi
66 changes: 33 additions & 33 deletions configure.ac
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1037,8 +1037,7 @@ if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
_arm_arch=`sed -n -e '/__ARM_ARCH/d' -e 's/^arm_arch = //p' conftest.out`
AC_MSG_RESULT([$ANDROID_API_LEVEL])
if test -z "$ANDROID_API_LEVEL"; then
echo 'Fatal: you must define __ANDROID_API__'
exit 1
AC_MSG_ERROR([Fatal: you must define __ANDROID_API__])
fi
AC_DEFINE_UNQUOTED(ANDROID_API_LEVEL, $ANDROID_API_LEVEL, [The Android API level.])

Expand All @@ -1054,12 +1053,14 @@ fi
rm -f conftest.c conftest.out

# Check for unsupported systems
case $ac_sys_system/$ac_sys_release in
atheos*|Linux*/1*)
echo This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
echo See README for details.
exit 1;;
esac
AS_CASE([$ac_sys_system/$ac_sys_release],
[atheos*|Linux*/1*], [
AC_MSG_ERROR([m4_normalize([
This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
See README for details.
])])
]
)

AC_MSG_CHECKING([for --with-suffix])
AC_ARG_WITH([suffix],
Expand Down Expand Up @@ -3795,16 +3796,17 @@ fi
if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
echo "using lib$ipv6lib"
AC_MSG_NOTICE([using lib$ipv6lib])
else
if test $ipv6trylibc = "yes"; then
echo "using libc"
else
echo 'Fatal: no $ipv6lib library found. cannot continue.'
echo "You need to fetch lib$ipv6lib.a from appropriate"
echo 'ipv6 kit and compile beforehand.'
exit 1
fi
AS_VAR_IF([ipv6trylibc], [yes], [
AC_MSG_NOTICE([using libc])
], [
AC_MSG_ERROR([m4_normalize([
No $ipv6lib library found; cannot continue.
You need to fetch lib$ipv6lib.a from appropriate
ipv6 kit and compile beforehand.
])])
])
fi
fi

Expand Down Expand Up @@ -4510,12 +4512,12 @@ dnl if ac_cv_func_getaddrinfo

if test "$ac_cv_func_getaddrinfo" = no -o "$ac_cv_buggy_getaddrinfo" = yes
then
if test $ipv6 = yes
then
echo 'Fatal: You must get working getaddrinfo() function.'
echo ' or you can specify "--disable-ipv6"'.
exit 1
fi
AS_VAR_IF([ipv6], [yes], [
AC_MSG_ERROR([m4_normalize([
You must get working getaddrinfo() function
or pass the "--disable-ipv6" option to configure.
])])
])
else
AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if you have the getaddrinfo function.])
fi
Expand Down Expand Up @@ -6494,28 +6496,26 @@ AC_CONFIG_FILES([Modules/Setup.stdlib])
AC_CONFIG_FILES([Modules/ld_so_aix], [chmod +x Modules/ld_so_aix])
AC_OUTPUT

echo "creating Modules/Setup.local" >&AS_MESSAGE_FD
AC_MSG_NOTICE([creating Modules/Setup.local])
if test ! -f Modules/Setup.local
then
echo "# Edit this file for local setup changes" >Modules/Setup.local
fi

echo "creating Makefile" >&AS_MESSAGE_FD
AC_MSG_NOTICE([creating Makefile])
$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
-s Modules \
Modules/Setup.local $srcdir/Modules/Setup.bootstrap $srcdir/Modules/Setup
mv config.c Modules

if test -z "$PKG_CONFIG"; then
echo "" >&AS_MESSAGE_FD
echo "pkg-config is missing. Some dependencies may not be detected correctly." >&AS_MESSAGE_FD
AC_MSG_WARN([pkg-config is missing. Some dependencies may not be detected correctly.])
fi

if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then
echo "" >&AS_MESSAGE_FD
echo "" >&AS_MESSAGE_FD
echo "If you want a release build with all stable optimizations active (PGO, etc)," >&AS_MESSAGE_FD
echo "please run ./configure --enable-optimizations" >&AS_MESSAGE_FD
echo "" >&AS_MESSAGE_FD
echo "" >&AS_MESSAGE_FD
AC_MSG_NOTICE([
If you want a release build with all stable optimizations active (PGO, etc),
please run ./configure --enable-optimizations
])
fi

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