From 4ddad7b34f37f87e33e833f75a071c3775adc8cd Mon Sep 17 00:00:00 2001 From: Alexey Neyman Date: Tue, 5 Mar 2019 00:48:31 -0800 Subject: CentOS6 cannot use newer GDB releases ... unless one retrofits it with a decent compiler instead of stock GCC 4.4. While here, sync up the ax_*.m4 with autoconf-archive. Signed-off-by: Alexey Neyman --- config/debug/gdb.in | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'config/debug') diff --git a/config/debug/gdb.in b/config/debug/gdb.in index a9fab104..f5f7578b 100644 --- a/config/debug/gdb.in +++ b/config/debug/gdb.in @@ -24,3 +24,11 @@ config GDB_INSTALL_GDBINIT config GDB_HAS_DISABLE_CXX_BUILD def_bool y depends on GDB_7_12_or_later && !GDB_8_0_or_later + +# GDB 8.0 requires not just any C++, but recent enough to support C++11. +# Yes, in 2019 there are still LTS systems still lacking such support. +# I am looking at you, CentOS 6: no cookie for you, use an older GDB. +config GDB_DEP_CXX11 + def_bool y + depends on !CONFIGURE_has_cxx11 + select GDB_REQUIRE_older_than_8_0 -- cgit v1.2.3