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Diffstat (limited to 'boehm-gc/configure.in')
-rw-r--r-- | boehm-gc/configure.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/boehm-gc/configure.in b/boehm-gc/configure.in index f109c9003ed..69c50ae6a4f 100644 --- a/boehm-gc/configure.in +++ b/boehm-gc/configure.in @@ -419,6 +419,10 @@ AC_ARG_ENABLE(full-debug, esac ] fi) +if test "${gc_use_mmap}" = "yes"; then + AC_DEFINE(USE_MMAP, 1, [use MMAP instead of sbrk to get new memory]) +fi + if test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then toolexecdir='$(exec_prefix)/$(target_alias)' |