["", "exported-just"] make "CC" flexible

While our own tool is entirely written in C++, we link against
libraries written in C which, in the default multi-repo setup we
build from source. Therefore, the target also depends on the C
compiler, not only the C++ one. Hence also allow the user to user
a different compiler here as well, in the same way as they can
override the C++ compiler.

1 files changed, 1 insertions, 1 deletions

diff --git a/TARGETS b/TARGETS
index 4340bb91..585e784e 100644
--- a/TARGETS
+++ b/TARGETS
@@ -2,7 +2,7 @@
   { "type": "export"
   , "target": ["src/buildtool/main", "just"]
   , "flexible_config":
-    ["OS", "ARCH", "HOST_ARCH", "TARGET_ARCH", "CXX", "AR", "ENV"]
+    ["OS", "ARCH", "HOST_ARCH", "TARGET_ARCH", "CC", "CXX", "AR", "ENV"]
   }
 , "just":
   { "type": ["@", "rules", "CC", "configure"]