cmp: disable precompiled headers by default

Precompiled headers may not work in every scenario (for example
compilation currently fails for the --with-cxx=yes configure option
due to precompiled headers). If we disable them by default, we are on
the safe side.
This commit is contained in:
Marius Gerbershagen 2020-12-29 20:43:04 +01:00
parent fc4054d734
commit ca6297ddc8
2 changed files with 2 additions and 2 deletions

View file

@ -32,7 +32,7 @@
** Enhancements
- less cryptic names in backtraces of C-compiled functions
- ECL can now use precompiled headers to speed up compilation. Use ~(setq
c::*use-precompiled-headers* nil)~ to disable this feature
c::*use-precompiled-headers* t)~ to enable this feature
** Issues fixed
- the generational and precise garbage collector modes work again
- ~serve-event~ extension may be used simultaneously from different threads now

View file

@ -212,7 +212,7 @@ slashes before special characters.")
and standalone programs. It is not required to surround values with quotes or use
slashes before special characters.")
(defvar *use-precompiled-headers* #+msvc nil #-msvc t
(defvar *use-precompiled-headers* nil
"This variable controls whether the C compiler uses precompiled header files.")
(defvar *precompiled-header-flags* nil)
(defvar *precompiled-header-cc-config* nil)