gcc: Abstract long double configuration into python function

musl does not support IBM 128 long double for ppc, instead of
doing complex overrides move it into a pythong snippet which
is easier to read and more compact.

(From OE-Core rev: e7011429e40ae96b9c9f1e7f3c6f4c1f1102607f)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc
index 4c55542280..497d06ae8b 100644
--- a/meta/recipes-devtools/gcc/gcc-common.inc
+++ b/meta/recipes-devtools/gcc/gcc-common.inc
@@ -25,6 +25,11 @@ def get_gcc_mips_plt_setting(bb, d):
         return "--with-mips-plt"
     return ""
 
+def get_long_double_setting(bb, d):
+    if d.getVar('TRANSLATED_TARGET_ARCH', True) in [ 'powerpc', 'powerpc64' ] and d.getVar('TCLIBC', True) in [ 'uclibc', 'eglibc' ]:
+        return "--with-long-double-128"
+    return ""
+
 def get_gcc_multiarch_setting(bb, d):
     target_arch = d.getVar('TRANSLATED_TARGET_ARCH', True)
     multiarch_options = {