From 34c9a7fdcdf2e5a2505bdc82aa222f9f9966ea7d Mon Sep 17 00:00:00 2001
From: jjgarcia <jjgarcia>
Date: Wed, 2 Jul 2003 08:41:39 +0000
Subject: [PATCH] Only include ffi.d when it is required. Some compilers do not
 like empty files.

---
 src/c/Makefile.in | 2 +-
 src/configure     | 1 +
 src/configure.in  | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/c/Makefile.in b/src/c/Makefile.in
index 486bea8c7..51bc103a7 100644
--- a/src/c/Makefile.in
+++ b/src/c/Makefile.in
@@ -43,7 +43,7 @@ OBJS	= main.o symbol.o package.o list.o\
 	time.o unixint.o\
 	mapfun.o multival.o hash.o format.o pathname.o\
 	structure.o load.o unixfsys.o unixsys.o \
-	all_symbols.o ffi.o @EXTRA_OBJS@
+	all_symbols.o @EXTRA_OBJS@
 
 .SUFFIXES: .c .o .d
 
diff --git a/src/configure b/src/configure
index 7a633747c..8255ab666 100755
--- a/src/configure
+++ b/src/configure
@@ -4670,6 +4670,7 @@ if test "${ffi}"; then
 #define ECL_FFI 1
 _ACEOF
 
+  EXTRA_OBJS="${EXTRA_OBJS} ffi.o"
 fi
 if test "${locative}" ; then
   EXTRA_OBJS="${EXTRA_OBJS} unify.o"
diff --git a/src/configure.in b/src/configure.in
index 2125e796d..46a510033 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -215,6 +215,7 @@ if test "${closstreams}"; then
 fi
 if test "${ffi}"; then
   AC_DEFINE(ECL_FFI)
+  EXTRA_OBJS="${EXTRA_OBJS} ffi.o"
 fi
 if test "${locative}" ; then
   EXTRA_OBJS="${EXTRA_OBJS} unify.o"