Modify XHProf building instructions & add more xhprof related files to .gitingore.

.gitignore

@@ -34,7 +34,10 @@ tests/PHPUnit/Integration/processed/
 tests/PHPUnit/phpunit.xml
 tests/results/
 tests/lib/xhprof-0.9.2/extension/.libs
+tests/lib/xhprof-0.9.2/extension/.deps
 tests/lib/xhprof-0.9.2/extension/Makefile
+tests/lib/xhprof-0.9.2/extension/Makefile.fragments
+tests/lib/xhprof-0.9.2/extension/Makefile.global
 tests/lib/xhprof-0.9.2/extension/Makefile.objects
 tests/lib/xhprof-0.9.2/extension/config.log
 tests/lib/xhprof-0.9.2/extension/config.nice
@@ -43,4 +46,18 @@ tests/lib/xhprof-0.9.2/extension/libtool
 tests/lib/xhprof-0.9.2/extension/modules
 tests/lib/xhprof-0.9.2/extension/xhprof.la
 tests/lib/xhprof-0.9.2/extension/xhprof.lo
+tests/lib/xhprof-0.9.2/extension/aclocal.m4
+tests/lib/xhprof-0.9.2/extension/autom4te.cache
+tests/lib/xhprof-0.9.2/extension/config.guess
+tests/lib/xhprof-0.9.2/extension/config.h
+tests/lib/xhprof-0.9.2/extension/config.h.in
+tests/lib/xhprof-0.9.2/extension/config.sub
+tests/lib/xhprof-0.9.2/extension/configure
+tests/lib/xhprof-0.9.2/extension/configure.in
+tests/lib/xhprof-0.9.2/extension/acinclude.m4
+tests/lib/xhprof-0.9.2/extension/install-sh
+tests/lib/xhprof-0.9.2/extension/ltmain.sh
+tests/lib/xhprof-0.9.2/extension/missing
+tests/lib/xhprof-0.9.2/extension/mkinstalldirs
+tests/lib/xhprof-0.9.2/extension/run-tests.php
 docs/

tests/README.md

@@ -224,6 +224,7 @@ First, XHProf must be built (this guide assumes you're using a linux variant):
     
  * 	Build XHProf.
 
+		$ phpize
 		$ ./configure
 		$ make