[bug-cppi] [PATCH 1/2] build: make bootstrap ensure that flex exists

[Jim Meyering]

bootstrap did not test for "flex", which is required.
Now it does.  Also updated to latest gnulib.

>From 73cbdf3c07e0bf23ddb4fd209e294ab2e02bec6f Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Fri, 12 Mar 2010 17:15:46 +0100
Subject: [PATCH 1/2] build: make bootstrap ensure that flex exists

* bootstrap.conf (buildreq): Add flex to the list of required programs.
---
 bootstrap.conf |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/bootstrap.conf b/bootstrap.conf
index 131f358..d1f76bc 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -111,6 +111,7 @@ buildreq="\
 autoconf   2.61
 automake   1.11
 autopoint  -
+flex       -
 gettext    -
 git        1.4.4
 gperf      -
--
1.7.0.2.393.gfb6b


>From 52b0e18754cd2982eea943ee4e45c601acb97ddb Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Fri, 12 Mar 2010 17:16:21 +0100
Subject: [PATCH 2/2] build: update gnulib submodule to latest

---
 gnulib |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/gnulib b/gnulib
index aadf332..a6e4beb 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit aadf332a5c5f209affd38c35b4e9faaa8a0adecb
+Subproject commit a6e4beb00beb1baeea0f40278d22cacd9d377ed4
--
1.7.0.2.393.gfb6b