From f8006999223f15c8c83bf0382f96f4b7ea467287 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sl=C3=A1vek=20Banko?= <slavek.banko@axis.cz>
Date: Wed, 7 Feb 2024 15:47:55 +0100
Subject: Fix FTBFS due to multi-line result from ICU C++ flags detection.
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Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit bdab4d5b85b80651d092da9a4968754a27515cef)
---
 ConfigureChecks.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 6a0e50de..7fc1c49b 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -59,6 +59,7 @@ if( (BUILD_QUANTA) OR (BUILD_KXSLDBG) OR (BUILD_KLINKSTATUS) )
     tde_execute_process(
         COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=CXXFLAGS icu-uc
         OUTPUT_VARIABLE ICU_CXXFLAGS
+        OUTPUT_STRIP_TRAILING_WHITESPACE
     )
 
 
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