Change minimum gperf version to 3.0.

vhdlpp uses the --ignore-case option, which isn't supported in 2.7.
2019-08-01 19:11:44 +01:00 · 2019-08-01 19:11:44 +01:00 · 10168d542c
parent c383d2048c
commit 10168d542c
1 changed files with 1 additions and 1 deletions
--- a/README.txt
+++ b/README.txt
@ -47,7 +47,7 @@ on a UNIX-like system:

 	- bison and flex

-	- gperf 2.7 or later
+	- gperf 3.0 or later
 	  The lexical analyzer doesn't recognize keywords directly,
 	  but instead matches symbols and looks them up in a hash
 	  table in order to get the proper lexical code. The gperf