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libstdc++: Disable <stacktrace> support by default for avr

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libstdc++-v3/ChangeLog:

	* acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Disable by default
	for avr.
	* configure: Regenerate.
This commit is contained in:
Jonathan Wakely 2023-09-05 11:14:02 +01:00
parent 971f119f08
commit d295a5341d
2 changed files with 8 additions and 2 deletions
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5
libstdc++-v3/acinclude.m4
View File

@ -5481,7 +5481,10 @@ BACKTRACE_CPPFLAGS="$BACKTRACE_CPPFLAGS -DBACKTRACE_ELF_SIZE=$elfsize"
AC_MSG_CHECKING([whether to build libbacktrace support])
if test "$enable_libstdcxx_backtrace" = "auto"; then
enable_libstdcxx_backtrace="$is_hosted"
case "$host" in
avr-*-*) enable_libstdcxx_backtrace=no ;;
*) enable_libstdcxx_backtrace="$is_hosted" ;;
esac
fi
AC_MSG_RESULT($enable_libstdcxx_backtrace)
if test "$enable_libstdcxx_backtrace" = "yes"; then

5
libstdc++-v3/configure vendored
View File

@ -73156,7 +73156,10 @@ BACKTRACE_CPPFLAGS="$BACKTRACE_CPPFLAGS -DBACKTRACE_ELF_SIZE=$elfsize"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build libbacktrace support" >&5
$as_echo_n "checking whether to build libbacktrace support... " >&6; }
if test "$enable_libstdcxx_backtrace" = "auto"; then
enable_libstdcxx_backtrace="$is_hosted"
case "$host" in
avr-*-*) enable_libstdcxx_backtrace=no ;;
*) enable_libstdcxx_backtrace="$is_hosted" ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libstdcxx_backtrace" >&5
$as_echo "$enable_libstdcxx_backtrace" >&6; }