Remove linebreak after GCC version string

This commit is contained in:
Peter Kümmel 2015-10-23 15:20:32 +02:00
parent 2aba6448a7
commit a3b5ff264d

View File

@ -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