[Getfem-commits] (no subject)

[Andriy Andreykiv]

branch: upgrade_to_cpp14_consolidated
commit f1286cd23a998a150806ac6fcd8dc2d6a148bc7f
Author: aa <address@hidden>
Date:   Thu Apr 4 12:11:05 2019 +0200

    changing default cpp standard to 14
---
 configure.ac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index ba93acc..42632bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -148,7 +148,7 @@ case $CXX in
        AC_CHECK_CXX_FLAG([-fmessage-length=0],CXXFLAGS)
        AC_CHECK_CXX_FLAG([-fvisibility-inlines-hidden],CXXFLAGS)
        AC_CHECK_CXX_FLAG([-ftemplate-depth-100],CXXFLAGS)
-       AC_CHECK_CXX_FLAG([-std=c++11], 
CXXFLAGS,[AC_CHECK_CXX_FLAG([-std=c++0x],CXXFLAGS,[AC_MSG_ERROR([g++ do not 
support option -std=c++11. Update g++ to at least release 4.8.1.])] )])
+       AC_CHECK_CXX_FLAG([-std=c++14], 
CXXFLAGS,[AC_CHECK_CXX_FLAG([-std=c++0x],CXXFLAGS,[AC_MSG_ERROR([g++ do not 
support option -std=c++14. Update g++ to at least release 4.9])] )])
        AC_CHECK_CXX_FLAG([-fPIC],CXXFLAGS)
        AC_CHECK_CXX_FLAG([-Wall -W -Wextra],CXXFLAGS)
        dnl AC_CHECK_CXX_FLAG([-pedantic],CXXFLAGS)
@@ -174,13 +174,13 @@ dnl       SUPLDFLAGS="-rdynamic" # -rdynamic for 
backtraces
        ;;
  icc | icpc)
        echo "Using INTEL icc"
-       CXXFLAGS="$CXXFLAGS $with_optimization -Xc -ansi -std=c++11"
+       CXXFLAGS="$CXXFLAGS $with_optimization -Xc -ansi -std=c++14"
         dnl CXXFLAGS="$CXXFLAGS $with_optimization -Xc -ansi"
         CFLAGS="$CFLAGS $with_optimization -Xc -ansi"
        ;;
  *)
        echo "Using a unknown compiler"
-       CXXFLAGS="$CXXFLAGS $with_optimization -std=c++11"
+       CXXFLAGS="$CXXFLAGS $with_optimization -std=c++14"
         dnl CXXFLAGS="$CXXFLAGS $with_optimization"
         CFLAGS="$CFLAGS $with_optimization"
        ;;