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| author | Richard M. Stallman <rms@gnu.org> | 1997-07-25 17:57:47 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1997-07-25 17:57:47 +0000 |
| commit | 36c4b2adbc2f34a52efad94fca31f47ede1887c4 (patch) | |
| tree | d04850663001d61ad79e4c87cbe6f895aef4a75f | |
| parent | cd71b81f8cc71413c71f769fee92afb48359bfdf (diff) | |
| download | emacs-36c4b2adbc2f34a52efad94fca31f47ede1887c4.tar.gz | |
(doug_lea_malloc): Make __after_morecore_hook a
prerequisite to the use of Doug Lea's malloc.
| -rw-r--r-- | configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 477e0af63ba..21d1b2992c0 100644 --- a/configure.in +++ b/configure.in @@ -1321,6 +1321,11 @@ GNU_MALLOC=yes doug_lea_malloc=yes AC_CHECK_FUNC(malloc_get_state, ,doug_lea_malloc=no) AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) +AC_MSG_CHECKING(whether __after_morecore_hook exists) +AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0], + [AC_MSG_RESULT(yes)], + [AC_MSG_RESULT(no) + doug_lea_malloc=no]) if test "${system_malloc}" = "yes"; then GNU_MALLOC=no GNU_MALLOC_reason=" |