It works. Thanks, Shigio. Is there a variable to turn on this options in gtags.el?
On Thu, Apr 18, 2013 at 6:49 PM, Shigio YAMAGUCHI <[email protected]> wrote: > Hi, > > On Thu, 18 Apr 2013 16:43:06 -0500 > Shiyuan <[email protected]> wrote: > > > Hi. > > I have two source trees, say,/packages/A, /packages/B, under each > > directory, I have GPATH, GRTAGS, GTAGS. I have a function f1() which > > appears in both source tree and I want global to list all of them. But > for > > my current set up, it only list the occurrences in one source tree. I > have > > set up the environment variable GTAGSLIBPATH=/packages/A:/packages/B. > Are > > there any other environment variables I need to set up so that global > will > > list the occurrences in both source trees. Thanks. > > By default, if tag is found in one of tag files in GTAGSLIBPATH, global > stops search. > > Please use -T, --through option of global(1) to process all tags in > GTAGSLIBPATH. > (or use GTAGSTHROUGH environment variable) > > Good luck! > -- > Shigio YAMAGUCHI <[email protected]> > PGP fingerprint: D1CB 0B89 B346 4AB6 5663 C4B6 3CA5 BBB3 57BE DDA3 >
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