darwin.make-bootstrap-tools.test: fix build breakage

copumpkin · copumpkin · commit c217f59344d6 · 2017-05-05T21:34:28.000-04:00
In the extremely unlikely case that our store hash path ends in several
digits (as is the case right now), the Darwin ld will try to interpret
those digits as a version number and barf. To avoid that, we pass in the
SDK version explicitly to stop it from trying to figure it out from iffy
context.
diff --git a/pkgs/stdenv/darwin/make-bootstrap-tools.nix b/pkgs/stdenv/darwin/make-bootstrap-tools.nix
@@ -301,8 +301,8 @@ in rec {
       export flags="-idirafter ${unpack}/include-Libsystem --sysroot=${unpack} -L${unpack}/lib"
 
       export CPP="clang -E $flags"
-      export CC="clang $flags -Wl,-rpath,${unpack}/lib -Wl,-v"
-      export CXX="clang++ $flags --stdlib=libc++ -lc++abi -isystem${unpack}/include/c++/v1 -Wl,-rpath,${unpack}/lib -Wl,-v"
+      export CC="clang $flags -Wl,-rpath,${unpack}/lib -Wl,-v -Wl,-sdk_version,10.10"
+      export CXX="clang++ $flags --stdlib=libc++ -lc++abi -isystem${unpack}/include/c++/v1 -Wl,-rpath,${unpack}/lib -Wl,-v -Wl,-sdk_version,10.10"
 
       echo '#include <stdio.h>' >> foo.c
       echo '#include <float.h>' >> foo.c
