From: Peter Kümmel <kuemmel@lyx.org>
Date: Fri, 23 Oct 2015 13:20:32 +0000 (+0200)
Subject: Remove linebreak after GCC version string
X-Git-Tag: 2.2.0alpha1~181
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=a3b5ff264d03fa01f7eed010603638234e9d079d;p=lyx.git

Remove linebreak after GCC version string
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5db0168674..815079f5b4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -246,7 +246,7 @@ endif()
 
 set(LYX_GCC11_MODE)
 if(UNIX OR MINGW)
-	execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
+	execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
 	message(STATUS "Using GCC version ${GCC_VERSION}")
 	if(GCC_VERSION VERSION_LESS 4.9)
 		# <regex> in gcc is unusable in versions less than 4.9.0