add secondary check for libperl.so for distros such as fedora

diff --git a/configure.ac b/configure.ac
index 2eedb04142dcee600f2b6010c5ef4ac1e708a8f5..23611200b176fd20ea7cd4e2f98ac08185f08b57 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1195,6 +1195,17 @@ if test x"$HAVE_PERL" = xyes; then
                AC_CHECK_LIB(perl,perl_alloc,[AC_DEFINE(HAVE_LIBPERL, 1, Check for libperl.)], 
                                             [ HAVE_LIBPERL=no ])
        fi
+       if test x"$HAVE_LIBPERL" = xno; then
+               LIBPERL_PREFIX=`perl -MExtUtils::Embed -e perl_inc`
+               LIBPERL_PREFIX=`echo $LIBPERL_PREFIX |sed 's/-I//'`
+               AC_MSG_CHECKING([for libperl.so])
+               if test -f "$LIBPERL_PREFIX/libperl.so"; then
+                       AC_MSG_RESULT(yes)
+                       HAVE_LIBPERL=yes
+               else
+                       AC_MSG_RESULT(no)
+               fi      
+       fi
        PERL="perl"
        AC_SUBST(PERL)
        AC_SUBST(PERL_CFLAGS)