Compile in C++11 mode
I tried using AX_CXX_COMPILE_STDCXX_11 for the autotools side but could not get it to fill CXXFLAGS or any other variable i could find, help welcome
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d36e06e..e0bdb0b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
project(poppler)
-cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
@@ -26,6 +26,8 @@
set(POPPLER_MICRO_VERSION "0")
set(POPPLER_VERSION "${POPPLER_MAJOR_VERSION}.${POPPLER_MINOR_VERSION}.${POPPLER_MICRO_VERSION}")
+set (CMAKE_CXX_STANDARD 11)
+
# command line switches
option(ENABLE_XPDF_HEADERS "Install unsupported xpdf headers." OFF)
option(BUILD_GTK_TESTS "Whether compile the GTK+ test programs." ON)
diff --git a/configure.ac b/configure.ac
index 5caa8ae..19bf10d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,6 +26,7 @@
#fi
AC_PROG_CXX
AC_PROG_INSTALL
+CXXFLAGS="$CXXFLAGS -std=c++11"
dnl ##### Check for pkgconfig
PKG_PROG_PKG_CONFIG
