diff options
author | Karl Berry <karl@freefriends.org> | 2018-07-31 20:52:36 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2018-07-31 20:52:36 +0000 |
commit | 348f3caedde56c0630f297b4ec1781ab18cd234d (patch) | |
tree | ebdbe966dc29046c7be4f26c1b382681099ae507 /Build/source/texk/web2c | |
parent | ffa86c021abf4e35896a4c28390c527e21e824db (diff) |
doc,sync
git-svn-id: svn://tug.org/texlive/trunk@48318 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c')
-rwxr-xr-x | Build/source/texk/web2c/configure | 7 | ||||
-rw-r--r-- | Build/source/texk/web2c/configure.ac | 7 |
2 files changed, 9 insertions, 5 deletions
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 $CPPFLAGS' diff --git a/Build/source/texk/web2c/configure.ac b/Build/source/texk/web2c/configure.ac index 902902ca58e..6c083929715 100644 --- a/Build/source/texk/web2c/configure.ac +++ b/Build/source/texk/web2c/configure.ac @@ -42,16 +42,17 @@ AC_PROG_OBJCXX KPSE_CXX_HACK KPSE_LT_HACK -dnl Include additional code for web2c. +# Include additional code for web2c. KPSE_WEB2C_PREPARE m4_include([ac/web2c.ac]) -dnl LuaTeX requires C++11 because poppler does :(. +# LuaTeX and XeTeX now require C++11 because poppler does :(. +# XeTeX also requires C+11 because of ICU. if test "x$enable_xetex" = xyes \ || test "x$enable_luatex" = xyes \ || test "x$enable_luajittex" = xyes \ || test "x$enable_luatex53" = xyes; then - AC_MSG_NOTICE([LuaTeX enabled, requiring C++11 support]) + AC_MSG_NOTICE([checking for C++11, since LuaTeX and/or XeTeX enabled]) AX_CXX_COMPILE_STDCXX([11]) fi |