newlib: Enable building libstdc++ for newlib based toolchains

Some baremetal applications might require support from libstdc++
On newlib based toolchains, libstdc++ can be built as a static
library that applications can then link against it.

Pass libsdtc++-(static)dev to LIBC_DEPENDENCIES allowing the
library to be present for cross compilation as well as on
sdk builds.

(From OE-Core rev: 18af9ecef6e247519d8a1573e32208bb69cf81fe)

Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/meta/conf/distro/include/tclibc-newlib.inc b/meta/conf/distro/include/tclibc-newlib.inc
index 896c0b16d7..8338003e31 100644
--- a/meta/conf/distro/include/tclibc-newlib.inc
+++ b/meta/conf/distro/include/tclibc-newlib.inc
@@ -25,12 +25,11 @@ LIBC_DEPENDENCIES = "\
     libgloss-dbg \
     libgcc-dev \
     libgcc-dbg \
+    libstdc++-dev \
+    libstdc++-staticdev \
     "
 
-# compilerlibs defaults to gcc-runtime, but we get runtime from libgloss
-# we set ASSUME_PROVIDED because we cant set PREFERRED_PROVIDER
-# for compilerlibs since its overridden by tcmode-default
-ASSUME_PROVIDED += "virtual/${TARGET_PREFIX}compilerlibs virtual/crypt"
+ASSUME_PROVIDED += "virtual/crypt"
 
 # Its useful to be able to extend newlib, but we dont provide a native variant of libgloss
 NEWLIB_EXTENDED ?=  "libgloss libgcc"