Fix --with-mangling/--with-jemalloc-prefix interaction.
Fix --with-mangling to remove mangled symbols from the set of functions
to apply a prefix to. Prior to this change, the interaction was correct
with autoconf 2.59, but incorrect with autoconf 2.65.
diff --git a/configure.ac b/configure.ac
index 5a11588..5cf2855 100644
--- a/configure.ac
+++ b/configure.ac
@@ -346,9 +346,12 @@
[AS_HELP_STRING([--with-mangling=<map>], [Mangle symbols in <map>])],
[mangling_map="$with_mangling"], [mangling_map=""])
for nm in `echo ${mangling_map} |tr ',' ' '` ; do
- n="je_`echo ${nm} |tr ':' ' ' |awk '{print $1}'`"
+ 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
dnl Do not prefix public APIs by default.