diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 43827e07a5f..7d751fd6a81 100644 --- a/configure.ac +++ b/configure.ac @@ -495,7 +495,6 @@ OPTION_DEFAULT_ON([gnutls],[don't use -lgnutls for SSL/TLS support]) OPTION_DEFAULT_ON([zlib],[don't compile with zlib decompression support]) OPTION_DEFAULT_ON([modules],[don't compile with dynamic modules support]) OPTION_DEFAULT_ON([threads],[don't compile with elisp threading support]) -OPTION_DEFAULT_OFF([native-compilation],[compile with Emacs Lisp native compiler support]) OPTION_DEFAULT_OFF([cygwin32-native-compilation],[use native compilation on 32-bit Cygwin]) OPTION_DEFAULT_ON([xinput2],[don't use version 2 of the X Input Extension for input]) OPTION_DEFAULT_OFF([small-ja-dic],[generate a smaller-size Japanese dictionary]) @@ -1010,6 +1009,29 @@ AC_ARG_ENABLE([gcc-warnings], [gl_GCC_VERSION_IFELSE([5], [3], [gl_gcc_warnings=warn-only])]) fi]) +NATIVE_COMPILATION_AOT=no +AC_ARG_WITH([native-compilation], + [AS_HELP_STRING([--with-native-compilation@<:@=TYPE@:>@], + [compile with Emacs Lisp native compiler support. The TYPE + 'yes' (or empty) means to enable it and compile natively + preloaded Lisp files; 'no' means to disable it; + 'aot' will make the build process compile all the Lisp + files in the tree natively ahead of time. (This will + usually be quite slow.)])], + [ + case $withval in + aot) + withval=yes + NATIVE_COMPILATION_AOT=yes + ;; + yes|no) ;; + *) AC_MSG_ERROR([bad value $withval for native-compilation option]) ;; + esac + with_native_compilation=$withval], + [with_native_compilation=no] +) +AC_SUBST([NATIVE_COMPILATION_AOT]) + AC_ARG_ENABLE([check-lisp-object-type], [AS_HELP_STRING([--enable-check-lisp-object-type], [Enable compile time checks for the Lisp_Object data type, |