don't have the install and install-lib targets install the same files
otherwise we can hit parallel install failures

http://bugs.gentoo.org/273489

patch by Kevin Pyle

--- Makefile
+++ Makefile
@@ -90,6 +90,13 @@
 
 distclean: clean
 
+install-pcilib: lib/$(PCILIB)
+	$(DIRINSTALL) -m 755 $(DESTDIR)$(LIBDIR)
+	$(INSTALL) -c -m 644 lib/$(PCILIB) $(DESTDIR)$(LIBDIR)
+
+ifeq ($(SHARED),yes)
+install: install-pcilib
+endif
 install: all
 # -c is ignored on Linux, but required on FreeBSD
 	$(DIRINSTALL) -m 755 $(DESTDIR)$(SBINDIR) $(DESTDIR)$(IDSDIR) $(DESTDIR)$(MANDIR)/man8 $(DESTDIR)$(MANDIR)/man7
@@ -99,15 +103,12 @@
 	$(INSTALL) -c -m 644 lspci.8 setpci.8 update-pciids.8 $(DESTDIR)$(MANDIR)/man8
 	$(INSTALL) -c -m 644 pcilib.7 $(DESTDIR)$(MANDIR)/man7
 ifeq ($(SHARED),yes)
-	$(DIRINSTALL) -m 755 $(DESTDIR)$(LIBDIR)
-	$(INSTALL) -c -m 644 lib/$(PCILIB) $(DESTDIR)$(LIBDIR)
 	ln -sf $(PCILIB) $(DESTDIR)$(LIBDIR)/$(LIBNAME).so$(ABI_VERSION)
 endif
 
-install-lib: $(PCIINC_INS) lib/$(PCILIB) lib/$(PCILIBPC)
-	$(DIRINSTALL) -m 755 $(DESTDIR)$(INCDIR)/pci $(DESTDIR)$(LIBDIR) $(DESTDIR)$(PKGCFDIR)
+install-lib: $(PCIINC_INS) lib/$(PCILIBPC) install-pcilib
+	$(DIRINSTALL) -m 755 $(DESTDIR)$(INCDIR)/pci $(DESTDIR)$(PKGCFDIR)
 	$(INSTALL) -c -m 644 $(PCIINC_INS) $(DESTDIR)$(INCDIR)/pci
-	$(INSTALL) -c -m 644 lib/$(PCILIB) $(DESTDIR)$(LIBDIR)
 	$(INSTALL) -c -m 644 lib/$(PCILIBPC) $(DESTDIR)$(PKGCFDIR)
 ifeq ($(SHARED),yes)
 	ln -sf $(LIBNAME).so$(ABI_VERSION) $(DESTDIR)$(LIBDIR)/$(LIBNAME).so