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authorAndrew Childs <lorne@cons.org.nz>2021-04-10 18:06:25 +0900
committerAndrew Childs <lorne@cons.org.nz>2021-04-11 09:47:10 +0900
commit6c4ce7960ebcd5559bedb68bef4acf32b44321d1 (patch)
tree4267b7eeb6d76856325d820195d9975cbb68ff09 /lib/systems/default.nix
parent2a9b3b4943bea5d778da184828492e92512db324 (diff)
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bintools-wrapper, cc-wrapper: parameterize darwin min version variable
These variables are the ones that the standard toolchain uses, so we
should use those and not always use MACOSX_DEPLOYMENT_TARGET.

See https://github.com/tpoechtrager/cctools-port/blob/236a426c1205a3bfcf0dbb2e2faf2296f0a100e5/cctools/ld64/src/ld/PlatformSupport.cpp#L54-L55
Diffstat (limited to 'lib/systems/default.nix')
-rw-r--r--lib/systems/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/systems/default.nix b/lib/systems/default.nix
index d16b19c03ca..21b00374da4 100644
--- a/lib/systems/default.nix
+++ b/lib/systems/default.nix
@@ -120,6 +120,10 @@ rec {
       # platforms define the old name "sdkVer".
       darwinSdkVersion = final.sdkVer or "10.12";
       darwinMinVersion = final.darwinSdkVersion;
+      darwinMinVersionVariable =
+        if final.isMacOS then "MACOSX_DEPLOYMENT_TARGET"
+        else if final.isiOS then "IPHONEOS_DEPLOYMENT_TARGET"
+        else null;
 
       emulator = pkgs: let
         qemu-user = pkgs.qemu.override {