From 38f4db78b405d2e1ed856b249f2abd554c38c43e Mon Sep 17 00:00:00 2001
From: Egor Pugin <egor.pugin@gmail.com>
Date: Sat, 20 Apr 2024 21:28:19 +0300
Subject: [PATCH] Add special setting for building configs to prevent rebuild
 issues.

---
 src/sw/driver/driver.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/sw/driver/driver.cpp b/src/sw/driver/driver.cpp
index 67ea81a8..ca3ae177 100644
--- a/src/sw/driver/driver.cpp
+++ b/src/sw/driver/driver.cpp
@@ -590,6 +590,11 @@ std::unordered_map<path, PrepareConfigOutputData> Driver::build_configs1(SwConte
     auto hsold = swctx.getHostSettings();
     auto hs = swctx.getHostSettings();
     hs.erase("use_same_config_for_host_dependencies");
+    // we add special setting to make sure our config builds differ from normal builds
+    // and adding this in getDllConfigSettings() does not work
+    // because our targets ignore everything added except for native/os for progs (this is a FIXME)
+    hs["sw_config"] = "true";
+    //
     swctx.setHostSettings(hs);
     SCOPE_EXIT {
         swctx.setHostSettings(hsold);