From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 30 May 2017 23:56:12 +0000 (-0400)
Subject: meson: output TAGS file in source not build directory
X-Git-Tag: v234~152^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=341b892ba28a4e0954022a3ea5e05eff28316968;p=thirdparty%2Fsystemd.git

meson: output TAGS file in source not build directory

The TAGS file was generated in build/ following what autotools did.
Nevertheless, it's more convenient to put in the source dir.
(It doesn't get deleted by mistake, and it's easier to find for the
editor.)
---

diff --git a/meson.build b/meson.build
index 0f90da1ee91..f932d06a532 100644
--- a/meson.build
+++ b/meson.build
@@ -2325,11 +2325,10 @@ if git.found() and etags.found()
                  ':/*.[ch]'])
         all_files = files(all_files.stdout().split())
 
-        custom_target(
+        run_target(
                 'TAGS',
-                output : 'TAGS',
                 input : all_files,
-                command : [etags, '-o', '@OUTPUT@'] + all_files)
+                command : [etags, '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
 endif
 
 if git.found()