[bug#42197] [PATCH 1/2] gnu: Add gdc.

[guy fleury iteriteka]

Like gfortran this package is not usable like it is.
use gdc-toolchain instead.
 
* gnu/packages/gcc.scm(gdc): New variable.
---
 gnu/packages/gcc.scm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index 9e88109..201b37e 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -692,6 +692,11 @@ as the 'native-search-paths' field."
    (custom-gcc gcc "gfortran" '("fortran")
                %generic-search-paths)))
 
+(define-public gdc
+  (hidden-package
+   (custom-gcc gcc-10 "gdc" '("d")
+               %generic-search-paths)))
+
 (define-public libgccjit
   (package
     (inherit gcc-9)
-- 
2.25.1