apple-sdk setup hooks: NIX_CFLAGS_COMPILE may be undefined

2019-11-08 13:28:59 -05:00
parent 6fb526b32c
commit f1481f2c90
2 changed files with 2 additions and 2 deletions
@@ -2,7 +2,7 @@ noDeprecatedDeclarations() {
  # Security.framework has about 2000 deprecated constants, all of which the user will be
  # warned about at compilation time
  flag="-Wno-deprecated-declarations"
-  if [[ "$NIX_CFLAGS_COMPILE" != *$flag* ]]; then
+  if [[ "${NIX_CFLAGS_COMPILE-}" != *$flag* ]]; then
    NIX_CFLAGS_COMPILE+=" $flag"
  fi
 }