From e7371f5a18bbd8418b516c0e07cd4ee347bc89c8 Mon Sep 17 00:00:00 2001
From: leha-bot <leha-bot@yandex.ru>
Date: Mon, 21 Oct 2024 22:20:13 +0300
Subject: [PATCH] cpack: Allow -D flag to be used without separator

`cmake` and `ctest` already accept `-Dvar=value`.

Fixes: #26394
---
 Source/CPack/cpack.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/CPack/cpack.cxx b/Source/CPack/cpack.cxx
index 305ac56298..2418c24a28 100644
--- a/Source/CPack/cpack.cxx
+++ b/Source/CPack/cpack.cxx
@@ -208,6 +208,7 @@ int main(int argc, char const* const* argv)
     CommandArgument{ "--list-presets", CommandArgument::Values::Zero,
                      CommandArgument::setToTrue(listPresets) },
     CommandArgument{ "-D", CommandArgument::Values::One,
+                     CommandArgument::RequiresSeparator::No,
                      [&log, &definitions](const std::string& arg, cmake*,
                                           cmMakefile*) -> bool {
                        std::string value = arg;