comparison configure.ac @ 884:93a770ecfc98 cxx11

CXX11 (-std=c++11) branch, to test build environments before making any code adaptations

 
-AC_INIT([Sonic Visualiser], [2.4], [e-mail])
+AC_INIT([Sonic Visualiser], [2.4.1], [e-mail])
 
 AC_CONFIG_SRCDIR(main/main.cpp)
 
 # Autoconf will set CXXFLAGS; we don't usually want it to, because we
 # either define our own flags (at least if GCC is in use) or else use

 
 AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_INSTALL
 AC_PROG_MKDIR_P
+
+# We are daringly making use of C++11 now
+AX_CXX_COMPILE_STDCXX_11(noext)
 
 AC_HEADER_STDC
 
 # These are the flags Autoconf guesses for us; we use them later if
 # the user has set none and we are not using GCC (so lack our own

 CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"
 CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"
 CXXFLAGS_MINIMAL="$AUTOCONF_CXXFLAGS"
 
 if test "x$GCC" = "xyes"; then
-        CXXFLAGS_DEBUG="-Wall -Wextra -Werror -Woverloaded-virtual -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -g -pipe"
-   	CXXFLAGS_RELEASE="-g0 -O2 -Wall -pipe"
-   	CXXFLAGS_MINIMAL="-g0 -O0"
+        CXXFLAGS_DEBUG="-std=c++11 -Wall -Wextra -Werror -Woverloaded-virtual -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -g -pipe"
+   	CXXFLAGS_RELEASE="-std=c++11 -g0 -O2 -Wall -pipe"
+   	CXXFLAGS_MINIMAL="-std=c++11 -g0 -O0"
 fi
 
 CXXFLAGS_BUILD="$CXXFLAGS_RELEASE"
 SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"