Re: [PATCH 2/3] maint: simplify parse-gram.y

[Akim Demaille]

Le 6 mai 2012 à 09:31, Jim Meyering a écrit :

> Pushed.

FTR, I have installed this.  Your regen step did not
use xmemdup0 for some reason, so the generated code
works, but breaks on the next regeneration.

From e54ec80c0c163e7a9e24fc2eee6c42a61cbe4316 Mon Sep 17 00:00:00 2001
From: Akim Demaille <address@hidden>
Date: Sun, 6 May 2012 10:20:43 +0200
Subject: [PATCH 4/6] maint: import the xmemdup0 gnulib module.

* bootstrap.conf: Require this module.
* src/parse-gram.y: Include xmemdup0.h.
---
 bootstrap.conf   |    3 ++-
 lib/.gitignore   |    2 ++
 src/parse-gram.y |    1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/bootstrap.conf b/bootstrap.conf
index e1fd548..3303ef3 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -26,7 +26,8 @@ gnulib_modules='
   quote quotearg realloc-posix
   spawn-pipe stdbool stpcpy strdup-posix strerror strtoul strverscmp
   unistd unistd-safer unlocked-io update-copyright unsetenv verify
-  warnings xalloc xalloc-die xstrndup
+  warnings
+  xalloc xalloc-die xmemdup0 xstrndup
 
   fprintf-posix printf-posix snprintf-posix sprintf-posix
   vsnprintf-posix vsprintf-posix
diff --git a/lib/.gitignore b/lib/.gitignore
index 43f2628..915a29b 100644
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -265,3 +265,5 @@
 /xsize.h
 /xstrndup.c
 /xstrndup.h
+/xmemdup0.c
+/xmemdup0.h
diff --git a/src/parse-gram.y b/src/parse-gram.y
index 8d74549..eb034b0 100644
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -32,6 +32,7 @@
 #include "symlist.h"
 #include "scan-gram.h"
 #include "scan-code.h"
+#include "xmemdup0.h"
 
 #define YYLLOC_DEFAULT(Current, Rhs, N)  (Current) = lloc_default (Rhs, N)
 static YYLTYPE lloc_default (YYLTYPE const *, int);
-- 
1.7.10.1