Added $TARGET to file destinations in usher

* Add usher to manage config files
  * nsswitch.conf and ld.so.conf are now managed with usher

Makefile

@@ -14,7 +14,7 @@ URL = https://www.gnu.org/software/libc/
 BRIEF = The GNU C Library
 DESC = The GNU C Library is used as the C library in the GNU system and in \
 GNU/Linux systems, as well as many other systems that use Linux as the kernel.
-SNAPVER = 5
+SNAPVER = 7
 
 ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
 TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')
@@ -70,8 +70,11 @@ $(ROOT): $(BUILDDIR)/elf/ldd
 	@cd $(BUILDDIR) && make install DESTDIR=$(ROOT) && \
 	install -d -m 755 $(ROOT)/etc/ld.so.conf.d && \
 	install -d -m 755 $(ROOT)/var/cache/nscd && \
-	install -m 644 $(PWD)/SNAP/ld.so.conf $(ROOT)/etc/ld.so.conf && \
-	install -m 644 $(PWD)/SNAP/nsswitch.conf $(ROOT)/etc/nsswitch.conf && \
+	install -d -m 755 $(ROOT)/usr/share/glibc && \
+	install -m 644 $(PWD)/SNAP/ld.so.conf \
+		$(ROOT)/usr/share/glibc/ld.so.conf && \
+	install -m 644 $(PWD)/SNAP/nsswitch.conf \
+		$(ROOT)/usr/share/glibc/nsswitch.conf && \
 	rm -v $(ROOT)/usr/share/info/dir
 
 test: $(ROOT)

SNAP/usher

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+set -e
+
+case $1 in
+  preinst)
+    exit 0
+    ;;
+  postinst)
+    if [ ! -f ${TARGET}/etc/ld.so.conf ]; then
+      cp ${TARGET}/usr/share/glibc/ld.so.conf ${TARGET}/etc/ld.so.conf
+    fi
+
+    if [ ! -f ${TARGET}/etc/nsswitch.conf ]; then
+      cp ${TARGET}/usr/share/glibc/nsswitch.conf ${TARGET}/etc/nsswitch.conf
+    fi
+    ;;
+  prerm)
+    exit 0
+    ;;
+  postrm)
+    exit 0
+    ;;
+esac