--- a/Makefile.am
+++ b/Makefile.am
@@ -38,17 +38,13 @@
 DEFS = @DEFS@
 #INCLUDES = -I$(top_builddir) -I$(srcdir)
 
-if GCC
-MULTI_OS_DIRECTORY=$(shell $(CC) $(CFLAGS) -print-multi-os-directory)
-else
 MULTI_OS_DIRECTORY=.
-endif
 
 if GLIBC
-LIBC_VERS = $(shell ls /lib/$(MULTI_OS_DIRECTORY)/libc-*.so | tail -n 1 | sed -e 's|.*libc-\(.*\)\.so|\1|')
+LIBC_VERS = $(shell ls @GENTOO_PORTAGE_EPREFIX@/$(LIBDIR_UNPREFIXED)/$(MULTI_OS_DIRECTORY)/libc-*.so | tail -n 1 | sed -e 's|.*libc-\(.*\)\.so|\1|')
 NSS_LDAP_LIBC_VERSIONED = libnss_ldap-$(LIBC_VERS).so
 
-NSS_VERS = $(shell ls /lib/$(MULTI_OS_DIRECTORY)/libnss_files.so.? | tail -n 1 | sed -e 's|.*libnss_files\.so\.\(.*\)|\1|')
+NSS_VERS = $(shell ls @GENTOO_PORTAGE_EPREFIX@/$(LIBDIR_UNPREFIXED)/$(MULTI_OS_DIRECTORY)/libnss_files.so.? | tail -n 1 | sed -e 's|.*libnss_files\.so\.\(.*\)|\1|')
 NSS_LDAP_NSS_VERSIONED = libnss_ldap.so.$(NSS_VERS)
 endif
 
@@ -83,8 +79,6 @@
 	$(mkinstalldirs) $(DESTDIR)$(libdir)
 	$(INSTALL_PROGRAM) -o $(INST_UID) -g $(INST_GID) nss_ldap.so $(DESTDIR)$(libdir)/$(NSS_LDAP_LIBC_VERSIONED)
 	(cd $(DESTDIR)$(libdir); ln -sf $(NSS_LDAP_LIBC_VERSIONED) $(NSS_LDAP_NSS_VERSIONED))
-	$(mkinstalldirs) $(DESTDIR)/usr$(libdir)
-	(cd $(DESTDIR)/usr$(libdir); ln -sf ../..$(libdir)/$(NSS_LDAP_NSS_VERSIONED) .)
 else
 	$(mkinstalldirs) $(DESTDIR)$(libdir)
 if HPUX