touchup the $(AR) mojo to address some bugs by Peter Kjellerstedt

diff --git a/libc/Makefile b/libc/Makefile
index 17937bb..fc31a2c 100644 (file)
--- a/libc/Makefile
+++ b/libc/Makefile
@@ -53,12 +53,17 @@ all: halfclean $(LIBNAME_TARGET) $(DO_SHARED)
 # target is evaluated.  That means if you run `rm obj.* ; make`, the wildcard 
 # will evaluate to no files :(.
 $(LIBNAME) ar-target: subdirs
-       objs=`cat obj.*` ; $(AR) $(ARFLAGS) $(LIBNAME) $$objs
-       objs=`cat obj.*` ; $(AR) dN 2 $(LIBNAME) $$objs
-       @for objfile in obj.signal obj.string.generic obj.string \
-                      obj.sysdeps.$(TARGET_ARCH) obj.sysdeps.common ; do \
-               echo $(AR) $(ARFLAGS) $(LIBNAME) $$objfile ; \
-               objs=`cat $$objfile` ; \
+       objs=`cat obj.*` ; \
+       $(AR) $(ARFLAGS) $(LIBNAME) $$objs && \
+       $(AR) dN 2 $(LIBNAME) $$objs && \
+       $(AR) dN 2 $(LIBNAME) $$objs
+       @for objfile in obj.signal \
+                       obj.string.generic obj.string.$(TARGET_ARCH) obj.string \
+                       obj.sysdeps.common obj.sysdeps.$(TARGET_ARCH) ; do \
+               if [ -e $$objfile ] ; then \
+                       echo $(AR) $(ARFLAGS) $(LIBNAME) $$objfile ; \
+                       objs=`cat $$objfile` ; \
+               fi ; \
                $(AR) $(ARFLAGS) $(LIBNAME) $$objs || exit 1 ; \
        done
        $(RANLIB) $(LIBNAME)