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From: Nikolay Shaplov <dhyan@nataraj.su>
To: pgsql-hackers@lists.postgresql.org
Subject: Re: [PATCH] check for ctags utility in make_ctags
Date: Mon, 31 Dec 2018 19:19:39 +0300
Message-ID: <3041301.tun4ao7M3a@x200m> (raw)
In-Reply-To: <2394207.ccz7JgCJsh@x200m>
References: <2394207.ccz7JgCJsh@x200m>

В письме от понедельник, 31 декабря 2018 г. 19:04:08 MSK пользователь Nikolay 
Shaplov написал:

> I'd like to propose a small patch for make_ctags script. It checks if ctags
> utility is intalled or not. If not it reports an error and advises to
> install ctags.
Oups. I've misplaced '&' character :-)

Here is the right version  


Attachments:

  [text/x-patch] check-for-ctags-in-make_ctags_v2.diff (386B, ../3041301.tun4ao7M3a@x200m/2-check-for-ctags-in-make_ctags_v2.diff)
  download | inline diff:
diff --git a/src/tools/make_ctags b/src/tools/make_ctags
index 1609c07..edbcd82 100755
--- a/src/tools/make_ctags
+++ b/src/tools/make_ctags
@@ -2,6 +2,13 @@
 
 # src/tools/make_ctags
 
+if [ ! $(command -v ctags) ]
+then
+  echo "'ctags' utility is not found" 1>&2
+  echo "Please install 'ctags' to run make_ctags" 1>&2
+  exit 1
+fi
+
 trap "rm -f /tmp/$$" 0 1 2 3 15
 rm -f ./tags
 

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Permalink:  ../3041301.tun4ao7M3a@x200m/
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  Subject: Re: [PATCH] check for ctags utility in make_ctags
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