Commit e32fac2a authored by Gerd Moellmann's avatar Gerd Moellmann
Browse files

(USE_MMAP_FOR_BUFFERS): Recognize in system

configuration files instead of REL_ALLOC_MMAP.  Set REL_ALLOC
to `no' if defined.  Change result report.
parent 896160ba
......@@ -1228,10 +1228,10 @@ configure___ system_malloc=yes
configure___ system_malloc=no
#endif
#ifdef REL_ALLOC_MMAP
configure___ rel_alloc_mmap=yes
#ifdef USE_MMAP_FOR_BUFFERS
configure___ use_mmap_for_buffers=yes
#else
configure___ rel_alloc_mmap=no
configure___ use_mmap_for_buffers=no
#endif
#ifndef C_DEBUG_SWITCH
......@@ -1544,13 +1544,13 @@ if test x"${REL_ALLOC}" = x; then
REL_ALLOC=${GNU_MALLOC}
fi
dnl For now, need to use an explicit `#define REL_ALLOC_MMAP 1' in
dnl the system configuration file (s/*.h) to turn the use of mmap
dnl For now, need to use an explicit `#define USE_MMAP_FOR_BUFFERS 1'
in dnl the system configuration file (s/*.h) to turn the use of mmap
dnl in the relocating allocator on.
AC_FUNC_MMAP
if test $rel_alloc_mmap = yes; then
REL_ALLOC=yes
if test $use_mmap_for_buffers = yes; then
REL_ALLOC=no
fi
LIBS="$libsrc_libs $LIBS"
......@@ -2195,7 +2195,7 @@ Configured for \`${canonical}'.
What compiler should emacs be built with? ${CC} ${CFLAGS}
Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
Should Emacs use a relocating allocator for buffers? ${REL_ALLOC}
Should Emacs use mmap for the relocating allocator? $rel_alloc_mmap
Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers
What window system should Emacs use? ${window_system}
What toolkit should Emacs use? ${USE_X_TOOLKIT}"
......
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