Ada: Provide fallback for GNATMAKE_FOR_BUILD Makefile variable

The variable is set only at the top level.

gcc/ada/
	PR ada/120106
	* Make-generated.in (GNATMAKE_FOR_BUILD): Define.

diff --git a/gcc/ada/Make-generated.in b/gcc/ada/Make-generated.in
index 8f70d9d2e02b095da50c6b772bd4d8b78c639fc0..4d42eef3a3008b444b911ce0420f2966ca1eaa80 100644 (file)
--- a/gcc/ada/Make-generated.in
+++ b/gcc/ada/Make-generated.in
@@ -1,3 +1,5 @@
+GNATMAKE_FOR_BUILD = gnatmake
+
 # Dependencies for compiler sources that are generated at build time
 
 fsrcdir := $(shell cd $(srcdir);${PWD_COMMAND})