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| author | Dan Nicolaescu <dann@ics.uci.edu> | 2010-07-02 01:11:24 -0700 |
|---|---|---|
| committer | Dan Nicolaescu <dann@ics.uci.edu> | 2010-07-02 01:11:24 -0700 |
| commit | d9170db5208a86d94a6d8a89c8fa1e678bd094bd (patch) | |
| tree | f15dc1b36d3807346f6f346b1c229e53a6a72ca4 /configure | |
| parent | 986011195e5c40b9644c21da166c12cb34176350 (diff) | |
| download | emacs-d9170db5208a86d94a6d8a89c8fa1e678bd094bd.tar.gz | |
Define USE_LISP_UNION_TYPE using autoconf.
* configure.in (--enable-use-lisp-union-type): New flag.
* src/lisp.h: Document that USE_LISP_UNION_TYPE is now enabled using autoconf.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/configure b/configure index cb353569d78..e89b7411ce6 100755 --- a/configure +++ b/configure @@ -825,6 +825,7 @@ enable_asserts enable_maintainer_mode enable_locallisppath enable_checking +enable_use_lisp_union_type enable_profiling enable_autodepend enable_largefile @@ -1477,6 +1478,10 @@ Optional Features: only specific categories of checks. Categories are: all,yes,no. Flags are: stringbytes, stringoverrun, stringfreelist, xmallocoverrun, conslist + --enable-use-lisp-union-type + use a union for the Lisp_Object data type. This is + only useful for development for catching certain + types of bugs. --enable-profiling build emacs with profiling support. This might not work on all platforms --enable-autodepend automatically generate dependencies to .h-files. @@ -2978,6 +2983,17 @@ $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h fi +# Check whether --enable-use-lisp-union-type was given. +if test "${enable_use_lisp_union_type+set}" = set; then : + enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then + +$as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h + +fi +fi + + + # Check whether --enable-profiling was given. if test "${enable_profiling+set}" = set; then : enableval=$enable_profiling; ac_enable_profiling="${enableval}" @@ -4290,7 +4306,7 @@ if test x$GCC = xyes; then C_OPTIMIZE_SWITCH=-O2 test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" else - C_OPTIMIZE_SWITCH=-O + C_OPTIMIZE_SWITCH=-O test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" fi |