Re: Explicit interpreter paths considered harmful

[Simon Josefsson]

Simon Josefsson <address@hidden> writes:

> Sounds great, thank you.  Pushed:
>
> http://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=c9fed5f857a8a6bcce5e276920fd64c43bc5c668

That didn't work fully, since pmccabe2html.m4 did more than just
checking for awk: it also checked for the pmccabe tool itself.  I'm
adding the patch below.

/Simon

>From d4e9c2ea4e9f119a09d37870065f05912bbe9b3c Mon Sep 17 00:00:00 2001
From: Simon Josefsson <address@hidden>
Date: Thu, 5 Nov 2009 16:43:08 +0100
Subject: [PATCH] modules/pmccabe2html (configure.ac): Check for pmccabe tool.

---
 ChangeLog            |    4 ++++
 modules/pmccabe2html |    1 +
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f2047da..ccde1b8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-11-05  Simon Josefsson  <address@hidden>
 
+       * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
+
+2009-11-05  Simon Josefsson  <address@hidden>
+
        * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
 
 2009-11-05  Simon Josefsson  <address@hidden>
diff --git a/modules/pmccabe2html b/modules/pmccabe2html
index 8ab7d78..1ff19f7 100644
--- a/modules/pmccabe2html
+++ b/modules/pmccabe2html
@@ -9,6 +9,7 @@ build-aux/pmccabe.css
 Depends-on:
 
 configure.ac:
+AC_PATH_PROG([PMCCABE], [pmccabe], [false])
 
 Makefile.am:
 
-- 
1.6.5.2