From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2181) id 9DCC83858D1E; Thu, 7 Sep 2023 16:05:45 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9DCC83858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1694102745; bh=6q2ZQKoh/ABxs+gf6+YB55sLX+2AGJhC+9ficHFTxpY=; h=From:To:Subject:Date:From; b=Ntgg9KovtD2SF44d3T9ow6BsD+zo9h1lJaEwMjce0GxV773sqvPELY4NS+dVUvnJl f6HEphh5GWJSjPOYMAM8dJTzOS798AtFT03MZw52EeYXXZv8VKF+x/w70Tfkqljmk3 SdgaRKxqsI25I3EhUKc7Q2AYj8kglub8aoXaJuL4= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Jonathan Wakely To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r14-3785] libstdc++: Disable support by default for avr X-Act-Checkin: gcc X-Git-Author: Jonathan Wakely X-Git-Refname: refs/heads/master X-Git-Oldrev: 971f119f0832cd1f3042d73a11f5a1be2361fc3f X-Git-Newrev: d295a5341d0cae95c199e0aabcbcde82c6fff0d1 Message-Id: <20230907160545.9DCC83858D1E@sourceware.org> Date: Thu, 7 Sep 2023 16:05:45 +0000 (GMT) List-Id: https://gcc.gnu.org/g:d295a5341d0cae95c199e0aabcbcde82c6fff0d1 commit r14-3785-gd295a5341d0cae95c199e0aabcbcde82c6fff0d1 Author: Jonathan Wakely Date: Tue Sep 5 11:14:02 2023 +0100 libstdc++: Disable support by default for avr libstdc++-v3/ChangeLog: * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Disable by default for avr. * configure: Regenerate. Diff: --- libstdc++-v3/acinclude.m4 | 5 ++++- libstdc++-v3/configure | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index b7210e09d898..15b3d74ffb73 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -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 diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index dcb9fd6158c9..22cb5b02d74b 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -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; }