Merged revisions 220099 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r220099 | seanbright | 2009-09-24 10:41:57 -0400 (Thu, 24 Sep 2009) | 2 lines
  
  Remove the remaining bashisms in the Makefile/mkpkgconfig
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@220100 65c4cc65-6c06-0410-ace0-fbb531ad65f3

Makefile

@@ -474,7 +474,9 @@ distclean: $(SUBDIRS_DIST_CLEAN) _clean
 	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.

build_tools/mkpkgconfig

@@ -14,7 +14,7 @@ if [ ! -d $PPATH ]; then
 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"