- build: noPCH fixes

git-svn-id: http://svn.code.sf.net/p/codeblocks/code/trunk@9957 2a5c6006-c6dd-42ca-98ab-0921f2732cef
* BrowseTracker-plugin: linux build fixes

git-svn-id: http://svn.code.sf.net/p/codeblocks/code/trunk@9958 2a5c6006-c6dd-42ca-98ab-0921f2732cef
* BrowserTracker-plugin: more noPCH build fixes

git-svn-id: http://svn.code.sf.net/p/codeblocks/code/trunk@9959 2a5c6006-c6dd-42ca-98ab-0921f2732cef
Applied edited CB_mods2_build_addPCH_wx28_win32 patch to restore all but; the BrowseTracker cbp changes.
Removed define of WX_PRECOMP and added object search folder needed to use PCH sdk.h.