diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac index 28c492d..272b46e 100644 --- a/configure.ac +++ b/configure.ac @@ -25,22 +25,14 @@ dnl Compile with C++11 support. dnl =========================== AC_LANG_PUSH([C++]) TMP_CXXFLAGS="$CXXFLAGS" -CXXFLAGS=-std=c++11 -AC_MSG_CHECKING([whether CXX supports -std=c++11]) +CXXFLAGS=-std=c++14 +AC_MSG_CHECKING([whether CXX supports -std=c++14]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], [AC_MSG_RESULT([yes])], [ - AC_MSG_RESULT([no]) - CXXFLAGS=-std=c++0x - AC_MSG_CHECKING([whether CXX supports -std=c++0x]) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], - [AC_MSG_RESULT([yes])], - [ - AC_MSG_RESULT([no]) - AC_MSG_ERROR([Compiler does not support c++11]) - ] - ) -] + AC_MSG_RESULT([no]) + AC_MSG_ERROR([Compiler does not support c++14]) + ] ) CXXFLAGS="$TMP_CXXFLAGS $CXXFLAGS" OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS" |