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-rw-r--r--config/debug/gdb.in8
1 files changed, 8 insertions, 0 deletions
diff --git a/config/debug/gdb.in b/config/debug/gdb.in
index a9fab10..f5f7578 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