Upgraded Bison to 3.4 (built from source). Silenced warnings.

av1233 · Jun 1, 2019 · 5bec683 · 5bec683
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commit 5bec683
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diff --git a/CHANGES b/CHANGES
@@ -4,6 +4,11 @@
 Note: This file contains a list changes in the 'default' branch.
 
 
+2019-06-01
+
+  - Upgraded Bison to 3.4 (built from source). Silenced warnings.
+
+
 2019-05-01
 
  - Fixed #389: Patch for b.p.forecast improvements.

diff --git a/Makefile b/Makefile
@@ -30,7 +30,8 @@ CROOT = beancount/parser
 #LEX = flex -Ca
 LEX = flex
 
-YACC = bison --report=itemset --verbose
+# Note: -Wno-deprecated silences warnings about old directives from upgrading to 3.4.
+YACC = bison -Wno-deprecated --report=itemset --verbose
 FILTERYACC = sed -e 's@/\*[ \t]yacc\.c:.*\*/@@'
 TMP=/tmp
-Original file line number
+Diff line change
@@ Expand Up / @@ -4,6 +4,11 @@ @@
     Note: This file contains a list changes in the 'default' branch.
+-06-01
+      - Upgraded Bison to 3.4 (built from source). Silenced warnings.
 -05-01
      - Fixed #389: Patch for b.p.forecast improvements.
@@ Expand Down @@