Hi Daniel, Thanks for the report. grep -q is not portable, sorry this issue crept in the test suite. I installed the following in the maint branch.
From 0a244a2269aa09031bf3f92b68fbab4578beec74 Mon Sep 17 00:00:00 2001 From: Akim Demaille <[email protected]> Date: Wed, 4 Sep 2013 17:23:37 +0200 Subject: [PATCH] tests: do not use grep -q Reported by Daniel Galloway. http://lists.gnu.org/archive/html/bug-bison/2013-08/msg00020.html * tests/java.at: Ignore grep's output instead. --- NEWS | 3 +++ THANKS | 1 + tests/java.at | 13 +++++++++---- 3 files changed, 13 insertions(+), 4 deletions(-) diff --git a/NEWS b/NEWS index 07bf5a9..bbdcc0f 100644 --- a/NEWS +++ b/NEWS @@ -2,6 +2,9 @@ GNU Bison NEWS * Noteworthy changes in release ?.? (????-??-??) [?] +** Bug fixes + + Portability issues in the test suite. * Noteworthy changes in release 3.0 (2013-07-25) [stable] diff --git a/THANKS b/THANKS index 321a8b8..2d4a6a9 100644 --- a/THANKS +++ b/THANKS @@ -31,6 +31,7 @@ Cris van Pelt [email protected] Csaba Raduly [email protected] Dagobert Michelsen [email protected] Daniel Frużyński [email protected] +Daniel Galloway [email protected] Daniel Hagerty [email protected] David J. MacKenzie [email protected] David Kastrup [email protected] diff --git a/tests/java.at b/tests/java.at index 2b20698..58998fe 100644 --- a/tests/java.at +++ b/tests/java.at @@ -725,18 +725,23 @@ AT_CLEANUP AT_SETUP([Java constructor init and init_throws]) +m4_pushdef([AT_Witness], +[super("Test Thread"); if (true) throw new InterruptedException();]) + AT_CHECK_JAVA_MINIMAL([[ %define extends {Thread} -%code init { super("Test Thread"); if (true) throw new InterruptedException(); } +%code init { ]AT_Witness[ } %define init_throws {InterruptedException} %lex-param {int lex_param}]]) -AT_CHECK([[grep -q 'super("Test Thread"); if (true) throw new InterruptedException();' YYParser.java]]) +AT_CHECK([[grep ']AT_Witness[' YYParser.java]], 0, [ignore]) AT_CHECK_JAVA_MINIMAL_W_LEXER([[ %define extends {Thread} -%code init { super("Test Thread"); if (true) throw new InterruptedException(); } +%code init { ]AT_Witness[ } %define init_throws {InterruptedException}]], [], [[return EOF;]]) -AT_CHECK([[grep -q 'super("Test Thread"); if (true) throw new InterruptedException();' YYParser.java]]) +AT_CHECK([[grep ']AT_Witness[' YYParser.java]], 0, [ignore]) + +m4_popdef([AT_Witness]) AT_CLEANUP -- 1.8.4
