Add note that bison 2.3 is known to generate bad code (br1028).

(cherry picked from commit 326945329e)
2019-08-02 15:45:20 +01:00 · 2019-08-02 15:45:20 +01:00 · a6eb59192e
parent dbcb7e5fb6
commit a6eb59192e
1 changed files with 2 additions and 0 deletions
--- a/README.txt
+++ b/README.txt
@ -46,6 +46,8 @@ on a UNIX-like system:
 	  to work. MSVC++ 5 and 6 are known to definitely *not* work.

 	- bison and flex
+          It has been reported that bison 2.3 on MacOS generates broken
+          code, but bison 3.0.4 works.

 	- gperf 3.0 or later
 	  The lexical analyzer doesn't recognize keywords directly,