Updated for the new BSD ELF, not just for Linux anymore

configure.in

@@ -166,17 +166,17 @@ AC_DEFUN(SCSH_GMTOFF,[
 ])
 
 dnl -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-AC_DEFUN(SCSH_LINUX_ELF, [
-  AC_MSG_CHECKING(for Linux using ELF)
-  AC_CACHE_VAL(scsh_cv_linux_elf,[
+AC_DEFUN(SCSH_ELF, [
+  AC_MSG_CHECKING(for ELF)
+  AC_CACHE_VAL(scsh_cv_elf,[
     touch conftest.c
     if ${CC} -v -o a.out conftest.c 2>&1 | grep -q __ELF__ ; then
-      scsh_cv_linux_elf=yes
+      scsh_cv_elf=yes
     else
-      scsh_cv_linux_elf=no
+      scsh_cv_elf=no
     fi])
-  AC_MSG_RESULT($scsh_cv_linux_elf)
-  if test $scsh_cv_linux_elf = yes; then
+  AC_MSG_RESULT($scsh_cv_elf)
+  if test $scsh_cv_elf = yes; then
     LDFLAGS=-rdynamic
   fi
   rm -f conftest.c a.out
@@ -286,12 +286,13 @@ case "$host" in
     dir=linux
     # gross, but needed for some older a.out systems for 0.4.x
     LIBS=-lc
-    SCSH_LINUX_ELF
+    SCSH_ELF
   ;;
   
   ## NetBSD and FreeBSD ( and maybe 386BSD also)
   *-*-*bsd* )
     dir=bsd
+    SCSH_ELF
   ;;
   
   ## NeXT