From: Gary V. Vaughan <gary@gnu.org>
Date: Sun, 27 Jan 2013 14:07:27 +0000 (+0700)
Subject: bootstrap: fix func_insert_if_absent bugs.
X-Git-Tag: v2.4.2.418~48
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2e40f7209a10b9d814f558784eb5018d5e404be3;p=thirdparty%2Flibtool.git

bootstrap: fix func_insert_if_absent bugs.

* gl/build-aux/bootstrap.in (func_insert_if_absent): Print verbose
message when there is a new entry to add.
Also, make sure to update the .gitignore file when changed.
* bootstrap: Regenerate.
* THANKS: Add Pádraig Brady.
Reported by Pádraig Brady.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
---

diff --git a/THANKS b/THANKS
index 92e6dff12..7f3eb6295 100644
--- a/THANKS
+++ b/THANKS
@@ -150,6 +150,7 @@
   Nix				nix@esperi.org.uk
   Olaf Lenz			olenz@fias.uni-frankfurt.de
   Olly Betts			olly@muscat.co.uk
+  Pádraig Brady			P@draigBrady.com
   Patrice Fromy			patrice.fromy@u-psud.fr
   Patrick Welche		prlw1@newn.cam.ac.uk
   Paul Biggar			paul.biggar@gmail.com
diff --git a/bootstrap b/bootstrap
index 22972055b..8232a4415 100755
--- a/bootstrap
+++ b/bootstrap
@@ -4380,14 +4380,14 @@ func_insert_if_absent ()
       test -n "$duplicate_entries" \
           && func_error "duplicate entries in $file: " $duplicate_entries
 
-      func_grep_q "$str" "$file" \
-          && func_verbose "inserting '$str' into '$file'"
+      func_grep_q "^$str\$" "$file" \
+          || func_verbose "inserting '$str' into '$file'"
 
       linesold=`func_gitignore_entries "$file" |wc -l`
       linesnew=`$bs_echo "$str" \
                 |func_gitignore_entries - "$file" |sort -u |wc -l`
       test "$linesold" -eq "$linesnew" \
-        || sed "1i\\$nl$str$nl" "$file" \
+        || { sed "1i\\$nl$str$nl" "$file" >"$file"T && mv "$file"T "$file"; } \
         || func_permissions_error "$file"
     done
 }
diff --git a/gl/build-aux/bootstrap.in b/gl/build-aux/bootstrap.in
index bfd4ad637..8af0c89cb 100755
--- a/gl/build-aux/bootstrap.in
+++ b/gl/build-aux/bootstrap.in
@@ -2190,14 +2190,14 @@ func_insert_if_absent ()
       test -n "$duplicate_entries" \
           && func_error "duplicate entries in $file: " $duplicate_entries
 
-      func_grep_q "$str" "$file" \
-          && func_verbose "inserting '$str' into '$file'"
+      func_grep_q "^$str\$" "$file" \
+          || func_verbose "inserting '$str' into '$file'"
 
       linesold=`func_gitignore_entries "$file" |wc -l`
       linesnew=`$bs_echo "$str" \
                 |func_gitignore_entries - "$file" |sort -u |wc -l`
       test "$linesold" -eq "$linesnew" \
-        || sed "1i\\$nl$str$nl" "$file" \
+        || { sed "1i\\$nl$str$nl" "$file" >"$file"T && mv "$file"T "$file"; } \
         || func_permissions_error "$file"
     done
 }