From 348f3caedde56c0630f297b4ec1781ab18cd234d Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Tue, 31 Jul 2018 20:52:36 +0000 Subject: doc,sync git-svn-id: svn://tug.org/texlive/trunk@48318 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/web2c/configure | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'Build/source/texk/web2c/configure') diff --git a/Build/source/texk/web2c/configure b/Build/source/texk/web2c/configure index 65955e9412c..681a176fceb 100755 --- a/Build/source/texk/web2c/configure +++ b/Build/source/texk/web2c/configure @@ -18592,6 +18592,7 @@ fi +# Include additional code for web2c. ## texk/web2c/ac/web2c.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/ ## configure options for TeX and MF @@ -19003,12 +19004,14 @@ fi +# LuaTeX and XeTeX now require C++11 because poppler does :(. +# XeTeX also requires C+11 because of ICU. if test "x$enable_xetex" = xyes \ || test "x$enable_luatex" = xyes \ || test "x$enable_luajittex" = xyes \ || test "x$enable_luatex53" = xyes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: LuaTeX enabled, requiring C++11 support" >&5 -$as_echo "$as_me: LuaTeX enabled, requiring C++11 support" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++11, since LuaTeX and/or XeTeX enabled" >&5 +$as_echo "$as_me: checking for C++11, since LuaTeX and/or XeTeX enabled" >&6;} ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' -- cgit v1.2.3