Index: build_tools/mkpkgconfig
===================================================================
--- build_tools/mkpkgconfig	(revision 220097)
+++ build_tools/mkpkgconfig	(working copy)
@@ -14,7 +14,7 @@
 fi
 
 #Solaris (and some others) don't have sed -r.  perl -p is equivalent
-if [[ `echo "xxx" | sed -r 's/x/y/g' 2>/dev/null | ${GREP} -c "yyy"` != 0 ]]; then
+if [ `echo "xxx" | sed -r 's/x/y/g' 2>/dev/null | ${GREP} -c "yyy"` != 0 ]; then
     EXTREGEX="sed -r -e"
 else
     EXTREGEX="perl -pe"
Index: Makefile
===================================================================
--- Makefile	(revision 220097)
+++ Makefile	(working copy)
@@ -410,7 +410,9 @@
 	rm -f build_tools/menuselect-deps
 
 datafiles: _all
-	if [ x`$(ID) -un` = xroot ]; then CFLAGS="$(_ASTCFLAGS) $(ASTCFLAGS)" bash build_tools/mkpkgconfig $(DESTDIR)/usr/lib/pkgconfig; fi
+	if [ `$(ID) -u` = 0 ]; then \
+		CFLAGS="$(_ASTCFLAGS) $(ASTCFLAGS)" build_tools/mkpkgconfig $(DESTDIR)/usr/lib/pkgconfig; \
+	fi
 # Should static HTTP be installed during make samples or even with its own target ala
 # webvoicemail?  There are portions here that *could* be customized but might also be
 # improved a lot.  I'll put it here for now.