Newer yacc needed for building world

[Garrett Cooper]

On Apr 24, 2015, at 2:59, Garrett Cooper <yaneurabeya at gmail.com> wrote:

> On Apr 23, 2015, at 2:05, Willem Jan Withagen <wjw at digiware.nl> wrote:
> 
>> On 22/04/2015 23:37, Ed Maste wrote:
>>> On 22 April 2015 at 15:55, Willem Jan Withagen <wjw at digiware.nl> wrote:
>>>> 
>>>>> Yes:
>>>>> https://lists.freebsd.org/pipermail/freebsd-current/2015-February/054740.html
>>>>> 
>>>> 
>>>> But this is not enough to make yacc part of the build tools??
>>> 
>>> yacc is unconditionally built during bootstrap-tools as of r281615.
>>> What SVN rev is your tree?
>>> 
>> 
>> # svn info
>> Path: .
>> Working Copy Root Path: /usr/src
>> URL: svn://svn.freebsd.org/base/stable/10
>> Relative URL: ^/stable/10
>> Repository Root: svn://svn.freebsd.org/base
>> Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
>> Revision: 281853
>> Node Kind: directory
>> Schedule: normal
>> Last Changed Author: kib
>> Last Changed Rev: 281849
>> Last Changed Date: 2015-04-22 12:59:05 +0200 (Wed, 22 Apr 2015)
>> 
>> Then I removed /usr/obj/* to get a fresh start.
>> Removing yacc just gets me into trouble even earlier:
>> 
>> # make -j 32 buildworld
>> .
>> .
>> .
>> --- _bootstrap-tools-usr.bin/compile_et ---
>> --- parse.c ---
>> yacc -d -o parse.c /usr/src/usr.bin/compile_et/../../contrib/com_err/parse.y
>> yacc: not found
>> --- _bootstrap-tools-usr.sbin/bsnmpd/gensnmptree ---
>> /usr/obj/usr/src/tmp/usr/src/usr.sbin/bsnmpd/gensnmptree created for
>> /usr/src/usr.sbin/bsnmpd/gensnmptree
>> --- _bootstrap-tools-usr.bin/compile_et ---
>> *** [parse.c] Error code 127
>> 
>> So I have relatively little further to test.
>> Perhaps the '-j 32' was a bit aggressive, but it gets fast where the
>> error is.
> 
> 	Well, that’s amusing :(. You found a new race that wasn’t present before my changes to parallelize bootstrap-tools (kerberos comes before yacc in bootstrap-tools). Do you have yacc installed on your machine?
> 	Please try out this patch.
> Thanks!
> -NGie
> 
> $ svn diff Makefile.inc1 
> Index: Makefile.inc1
> ===================================================================
> --- Makefile.inc1       (revision 281823)
> +++ Makefile.inc1       (working copy)
> @@ -1358,6 +1358,8 @@
>        usr.bin/compile_et
> 
> .ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
> +
> +${_bt}-usr.bin/compile_et: ${_bt}-usr.bin/yacc
> .endif
> 
> bootstrap-tools: .PHONY

It’ll also need lex too. This should be a bit more comprehensive:

Index: Makefile.inc1
===================================================================
--- Makefile.inc1       (revision 281823)
+++ Makefile.inc1       (working copy)
@@ -1358,6 +1358,8 @@
        usr.bin/compile_et
 
 .ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
+
+${_bt}-usr.bin/compile_et: ${_bt}$-usr.bin/lex ${_bt}-usr.bin/yacc
 .endif
 
 bootstrap-tools: .PHONY
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