From f818f73c0949a7133a54d91234a7965577eb2c0f Mon Sep 17 00:00:00 2001
From: Alexandru Croitor <alexandru.croitor@qt.io>
Date: Mon, 4 Mar 2024 10:14:55 +0100
Subject: [PATCH] CMake: Fix configure -help to work

The -help option was parsed by init-repository and not passed along
to configure. Make sure to pass it.

Currently this means a developer won't be able to see the
init-repository help when using the configure script.

Task-number: QTBUG-120030
Change-Id: I5d8c0f9147e1fcd5522ab98ad9ab0947a8411d1a
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
---
 cmake/QtIRHelpers.cmake | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cmake/QtIRHelpers.cmake b/cmake/QtIRHelpers.cmake
index 7327ed18..9f372932 100644
--- a/cmake/QtIRHelpers.cmake
+++ b/cmake/QtIRHelpers.cmake
@@ -195,6 +195,12 @@ function(qt_ir_get_args_from_optfile_configure_filtered optfile_path out_var)
         endif()
     endif()
 
+    # Pass --help if it was requested.
+    qt_ir_is_help_requested(show_help)
+    if(show_help)
+        list(APPEND filtered_args "-help")
+    endif()
+
     set(${out_var} "${filtered_args}" PARENT_SCOPE)
 endfunction()