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Diffstat (limited to 'include/cru/common/platform/unix/PosixSpawnSubProcess.h')
-rw-r--r--include/cru/common/platform/unix/PosixSpawnSubProcess.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/cru/common/platform/unix/PosixSpawnSubProcess.h b/include/cru/common/platform/unix/PosixSpawnSubProcess.h
index 249b8043..9c303700 100644
--- a/include/cru/common/platform/unix/PosixSpawnSubProcess.h
+++ b/include/cru/common/platform/unix/PosixSpawnSubProcess.h
@@ -2,7 +2,9 @@
#include "../../PreConfig.h"
-#ifdef CRU_PLATFORM_UNIX
+#ifndef CRU_PLATFORM_UNIX
+#error "This file can only be included on unix."
+#endif
#include "../../Base.h"
#include "../../SubProcess.h"
@@ -46,5 +48,3 @@ class PosixSpawnSubProcess : public PlatformSubProcessBase {
std::unique_ptr<io::AutoReadStream> stderr_buffer_stream_;
};
} // namespace cru::platform::unix
-
-#endif