Fixup 6394dd89: small cleanups

This commit is contained in:
Jean-Marc Lasgouttes 2020-11-03 15:11:06 +01:00
parent 4094afaf2e
commit c872cbb8cc

View File

@ -164,9 +164,9 @@ fi
])
dnl Usage: LYX_CXX_CXX11_FLAGS: add to AM_CXXFLAGS the best flag that
dnl Usage: LYX_CXX_CXX11_FLAGS(VERSION): add to AM_CXXFLAGS the best flag that
dnl selects C++11 mode; gives an error when C++11 mode is not found.
dnl Parameter is a list of years to try (e.g. 11 or {14,11})
dnl VERSION is a list of years to try (e.g. 11 or {14,11}).
AC_DEFUN([LYX_CXX_CXX11_FLAGS],
[AC_CACHE_CHECK([for a good C++ mode], [lyx_cv_cxx11_flags],
[lyx_cv_cxx11_flags=none
@ -308,10 +308,10 @@ AC_DEFUN([LYX_PROG_CXX],
[AC_REQUIRE([AC_PROG_CXX])
AC_REQUIRE([AC_PROG_CXXCPP])
### We might want to disable debug
### We might want to force the C++ standard.
AC_ARG_ENABLE(cxx-mode,
AS_HELP_STRING([--enable-cxx-mode],[choose C++ standard (default: 14, then 11)]),,
[enable_cxx_mode=14,11]
[enable_cxx_mode="14,11"]
)
AC_LANG_PUSH(C++)