Preparation for 1.4 release.

git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@4 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc

lib/Makefile.am

@@ -0,0 +1,24 @@
+# $Id$
+
+EXTRA_DIST = \
+	lib.vcproj
+
+liblbfgsincludedir = $(includedir)
+liblbfgsinclude_HEADERS = \
+	../include/lbfgs.h
+
+lib_LTLIBRARIES = liblbfgs.la
+
+liblbfgs_la_SOURCES = \
+	arithmetic_ansi.h \
+	arithmetic_sse_double.h \
+	arithmetic_sse_float.h \
+	../include/lbfgs.h \
+	lbfgs.c
+
+liblbfgs_la_LDFLAGS = \
+	-no-undefined \
+	-release @VERSION@
+
+AM_CFLAGS = @CFLAGS@
+INCLUDES = @INCLUDES@

lib/lbfgs.c

@@ -169,6 +169,7 @@ static int update_trial_interval(
     int *brackt
     );
 
+#if     defined(USE_SSE) && (defined(__SSE__) || defined(__SSE2__))
 static int round_out_variables(int n)
 {
     n += 7;
@@ -176,6 +177,7 @@ static int round_out_variables(int n)
     n *= 8;
     return n;
 }
+#endif/*defined(USE_SSE)*/
 
 lbfgsfloatval_t* lbfgs_malloc(int n)
 {