From 39ef59ddeb7679c71274b1da3faadd395b650c73 Mon Sep 17 00:00:00 2001 From: Adam Reichold Date: Sun, 29 Nov 2015 11:48:30 +0100 Subject: [PATCH] Build with '-std=c++11' if libsigc++ version 2.5.1 is used as it does require it. --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index dd5fcbc63..615348484 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -278,10 +278,10 @@ if (OPTION_OMP) endif (OPENMP_FOUND) endif (OPTION_OMP) -if(USE_EXPERIMENTAL_LANG_VERSIONS) +if(USE_EXPERIMENTAL_LANG_VERSIONS OR NOT (SIGC_VERSION VERSION_LESS 2.5.1)) SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu1x") SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++0x") -endif (USE_EXPERIMENTAL_LANG_VERSIONS) +endif () # find out whether we are building out of source get_filename_component(ABS_SOURCE_DIR "${PROJECT_SOURCE_DIR}" ABSOLUTE)