package/gdb: switch to 8.0 as the default version

8.1 is around, 8.0 has already seen a point release, so it's time to
make 8.0 the default version for gdb.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/gdb/Config.in.host b/package/gdb/Config.in.host
index 333da6bad22c816c118981fdc7441272a13b9263..02b3b1093b07ad68503853bbfc31966ac939e3c3 100644 (file)
--- a/package/gdb/Config.in.host
+++ b/package/gdb/Config.in.host
@@ -45,7 +45,7 @@ config BR2_PACKAGE_HOST_GDB_SIM
 
 choice
        prompt "GDB debugger Version"
-       default BR2_GDB_VERSION_7_11
+       default BR2_GDB_VERSION_8_0
        depends on !BR2_arc
        help
          Select the version of gdb you wish to use.
@@ -75,14 +75,17 @@ endif
 
 # Tells whether the currently selected gdb version requires C++11
 # support in the toolchain. When host-gdb is not enabled, the target
-# gdb built is 7.11, which doesn't require C++11 support. So it's only
-# if host-gdb is built, with the version set to 8.0 or 8.1 that C++11
-# support is needed in the toolchain to build gdb for the target.
+# gdb built is 8.0, which requires C++11 support, which is why
+# BR2_PACKAGE_GDB_NEEDS_CXX11 is 'y' when BR2_PACKAGE_HOST_GDB is not
+# enabled. When host-gdb is built, with the version set to 8.0 or 8.1
+# then C++11 support is needed in the toolchain to build gdb for the
+# target.
 #
 # Even though this option is related to target gdb dependencies, we
 # keep it next to the BR2_GDB_VERSION so that they are kept in sync.
 config BR2_PACKAGE_GDB_NEEDS_CXX11
        bool
+       default y if !BR2_PACKAGE_HOST_GDB
        default y if BR2_GDB_VERSION_8_0
        default y if BR2_GDB_VERSION_8_1
 
@@ -91,8 +94,8 @@ config BR2_GDB_VERSION
        string
        default "arc-2018.03-rc2-gdb" if BR2_arc
        default "7.10.1"   if BR2_GDB_VERSION_7_10
-       default "7.11.1"   if BR2_GDB_VERSION_7_11 || !BR2_PACKAGE_HOST_GDB
+       default "7.11.1"   if BR2_GDB_VERSION_7_11
        default "7.12.1"   if BR2_GDB_VERSION_7_12
-       default "8.0.1"    if BR2_GDB_VERSION_8_0
+       default "8.0.1"    if BR2_GDB_VERSION_8_0 || !BR2_PACKAGE_HOST_GDB
        default "8.1"      if BR2_GDB_VERSION_8_1
        depends on BR2_PACKAGE_GDB || BR2_PACKAGE_HOST_GDB