FYI: rewrite "tail +X" call from tests/insthook.test

[Alexandre Duret-Lutz]

I'm checking this in.

Index: ChangeLog
===================================================================
RCS file: /cvs/automake/automake/ChangeLog,v
retrieving revision 1.1764
diff -u -r1.1764 ChangeLog
--- ChangeLog   2002/02/19 19:11:10     1.1764
+++ ChangeLog   2002/02/19 20:11:03
@@ -1,3 +1,7 @@
+2002-02-19  Alexandre Duret-Lutz  <address@hidden>
+
+       * tests/insthook.test: Use sed instead of "tail +X".
+
 2002-02-18  Paul Eggert  <address@hidden>
 
        * lib/depcomp: Don't use "tail +3"; it's not portable to
Index: tests/insthook.test
===================================================================
RCS file: /cvs/automake/automake/tests/insthook.test,v
retrieving revision 1.5
diff -u -r1.5 insthook.test
--- insthook.test       2002/02/18 15:52:46     1.5
+++ insthook.test       2002/02/19 20:11:03
@@ -14,5 +14,6 @@
 $AUTOMAKE || exit 1
 
 test "`grep install-exec-hook Makefile.in | wc -l`" -gt 1 || exit 1
-lnum=`grep -n '^install-exec-am:' Makefile.in | awk -F: '{print $1}'`
-test x$lnum != x && tail +$lnum Makefile.in | sed 3q | grep install-exec-hook
+# install-exec-hook must appear in the install-exec-am rule.
+sed -n '/^install-exec-am:/,/^[^       ]/p' Makefile.in | \
+  grep install-exec-hook

-- 
Alexandre Duret-Lutz