+public_syms="malloc_conf malloc_message malloc calloc posix_memalign aligned_alloc realloc free malloc_usable_size malloc_stats_print mallctl mallctlnametomib mallctlbymib"
+
+dnl Check for allocator-related functions that should be wrapped.
+AC_CHECK_FUNC([memalign],
+ [AC_DEFINE([JEMALLOC_OVERRIDE_MEMALIGN], [ ])
+ public_syms="${public_syms} memalign"])
+AC_CHECK_FUNC([valloc],
+ [AC_DEFINE([JEMALLOC_OVERRIDE_VALLOC], [ ])
+ public_syms="${public_syms} valloc"])
+
+dnl Support the experimental API by default.
+AC_ARG_ENABLE([experimental],
+ [AS_HELP_STRING([--disable-experimental],
+ [Disable support for the experimental API])],
+[if test "x$enable_experimental" = "xno" ; then
+ enable_experimental="0"
+else
+ enable_experimental="1"
+fi
+],
+[enable_experimental="1"]
+)
+if test "x$enable_experimental" = "x1" ; then
+ AC_DEFINE([JEMALLOC_EXPERIMENTAL], [ ])
+ public_syms="${public_syms} allocm dallocm nallocm rallocm sallocm"
+fi
+AC_SUBST([enable_experimental])
+
+dnl Perform no name mangling by default.
+AC_ARG_WITH([mangling],
+ [AS_HELP_STRING([--with-mangling=<map>], [Mangle symbols in <map>])],
+ [mangling_map="$with_mangling"], [mangling_map=""])
+for nm in `echo ${mangling_map} |tr ',' ' '` ; do
+ k="`echo ${nm} |tr ':' ' ' |awk '{print $1}'`"
+ n="je_${k}"
+ m=`echo ${nm} |tr ':' ' ' |awk '{print $2}'`
+ AC_DEFINE_UNQUOTED([${n}], [${m}])
+ dnl Remove key from public_syms so that it isn't redefined later.
+ public_syms=`for sym in ${public_syms}; do echo "${sym}"; done |grep -v "^${k}\$" |tr '\n' ' '`
+done
+
projects / redis.git / blobdiff