Reverts downgrade to c++11

Signed-off-by: Ethan Mahintorabi <ethanmoon@google.com>
2024-05-03 05:24:02 +00:00 · 2024-05-03 05:24:02 +00:00 · 0fc549d8b8
parent 516c38bb44
commit 0fc549d8b8
2 changed files with 6 additions and 2 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,9 +1,13 @@
-cmake_minimum_required(VERSION 3.3.0)
+cmake_minimum_required(VERSION 3.5.0)

 include(CMakeParseArguments)
 include(CheckCCompilerFlag)
 include(CheckCXXCompilerFlag)

+# Default c++ standard used unless otherwise specified in target_compile_features.
+set(CMAKE_CXX_STANDARD 17 CACHE STRING "the C++ standard to use for this project")
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 function(addprefix var prefix)
    foreach( s ${ARGN} )
        list(APPEND tmp "-I${s}")
--- a/2
+++ b/2
@ -151,7 +151,7 @@ ifdef ABC_USE_LIBSTDCXX
 endif

 $(info $(MSG_PREFIX)Using CFLAGS=$(CFLAGS))
-CXXFLAGS += $(CFLAGS) -std=c++11
+CXXFLAGS += $(CFLAGS)

 SRC  :=
 GARBAGE := core core.* *.stackdump ./tags $(PROG) arch_flags