[antlr3] 12/17: Increased the default conversion timeout to 30 seconds (Closes: #779973)

[Emmanuel Bourg]

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ebourg-guest pushed a commit to branch master
in repository antlr3.

commit cce4f196a355c4898ebb73b40bd877b73821c356
Author: Emmanuel Bourg <ebourg at apache.org>
Date:   Wed Jul 22 11:10:04 2015 +0200

    Increased the default conversion timeout to 30 seconds (Closes: #779973)
---
 debian/changelog                                           |  1 +
 .../patches/02-increase-default-conversion-timeout.patch   | 14 ++++++++++++++
 debian/patches/series                                      |  1 +
 3 files changed, 16 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 80bd3f8..920f923 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -11,6 +11,7 @@ antlr3 (3.5.2-1) UNRELEASED; urgency=medium
       (Closes: #706172)
     - Improved the clean target
   * Build and install the Ant task (Closes: #590699)
+  * Increased the default conversion timeout to 30 seconds (Closes: #779973)
   * debian/watch: Watch the release tags on Github
   * Use XZ compression for the upstream tarball
 
diff --git a/debian/patches/02-increase-default-conversion-timeout.patch b/debian/patches/02-increase-default-conversion-timeout.patch
new file mode 100644
index 0000000..8bd8536
--- /dev/null
+++ b/debian/patches/02-increase-default-conversion-timeout.patch
@@ -0,0 +1,14 @@
+Description: Increase the default conversion timeout to avoid build failures when complex grammars are processed on slow architectures.
+Author: Emmanuel Bourg <ebourg at apache.org>
+Forwarded: no
+--- a/tool/src/main/java/org/antlr/analysis/DFA.java
++++ b/tool/src/main/java/org/antlr/analysis/DFA.java
+@@ -57,7 +57,7 @@
+ 	 */
+ 
+ 	/** Set to 0 to not terminate early (time in ms) */
+-	public static int MAX_TIME_PER_DFA_CREATION = 1*1000;
++	public static int MAX_TIME_PER_DFA_CREATION = 30*1000;
+ 
+ 	/** How many edges can each DFA state have before a "special" state
+ 	 *  is created that uses IF expressions instead of a table?
diff --git a/debian/patches/series b/debian/patches/series
index 7bd4240..43dc470 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1 +1,2 @@
 01-ignore-antlr-plugin.patch
+02-increase-default-conversion-timeout.patch

-- 
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