Commit 1535cb52 authored by Gustavo Zacarias's avatar Gustavo Zacarias Committed by Peter Korsgaard
Browse files

bison: fix docs build breakage 

Building docs running the binary itself to see if docs need to be
changed is somewhat skippy. Disable it. Fixes:
http://autobuild.buildroot.net/results/e8a/e8a960f38e66f31355af733e510002d45052b541/



Signed-off-by: default avatarGustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent ff7191c1

package/bison/bison-01-no-docs-regen.patch

0 → 100644
+53 −0
Original line number Diff line number Diff line 
bison regenerates the docs to see if they changed which requires running

the recently built bison. This obviously doesn't work for cross compiles

hence breaks for many target bison builds.

Just disable it.



Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>



diff -Nura bison-3.0.orig/doc/local.mk bison-3.0/doc/local.mk

--- bison-3.0.orig/doc/local.mk	2013-10-02 16:52:48.711890121 -0300

+++ bison-3.0/doc/local.mk	2013-10-02 17:14:59.329341143 -0300

@@ -37,15 +37,6 @@

 CROSS_OPTIONS_PL = $(top_srcdir)/build-aux/cross-options.pl

 CROSS_OPTIONS_TEXI = $(top_srcdir)/doc/cross-options.texi

 $(CROSS_OPTIONS_TEXI): doc/bison.help $(CROSS_OPTIONS_PL)

-# Create $@~ which is the previous contents.  Don't use 'mv' here so

-# that even if we are interrupted, the file is still available for

-# diff in the next run.  Note that $@ might not exist yet.

-	$(AM_V_GEN){ test ! -f $@ || cat $@; } >$@~

-	$(AM_V_at)test ! -f $@.tmp || rm -f $@.tmp

-	$(AM_V_at)src/bison$(EXEEXT) --help |				 \

-	  $(PERL) $(CROSS_OPTIONS_PL) $(top_srcdir)/src/scan-gram.l >$@.tmp

-	$(AM_V_at)diff -u $@~ $@.tmp || true

-	$(AM_V_at)mv $@.tmp $@

 MAINTAINERCLEANFILES = $(CROSS_OPTIONS_TEXI)

 

 ## ---------- ##

@@ -86,9 +77,6 @@

 EXTRA_DIST += $(top_srcdir)/doc/bison.help

 MAINTAINERCLEANFILES += $(top_srcdir)/doc/bison.help

 $(top_srcdir)/doc/bison.help: src/bison$(EXEEXT)

-	$(AM_V_GEN)src/bison$(EXEEXT) --version >doc/bison.help.tmp

-	$(AM_V_at) src/bison$(EXEEXT) --help   >>doc/bison.help.tmp

-	$(AM_V_at)$(top_srcdir)/build-aux/move-if-change doc/bison.help.tmp $@

 

 

 ## ----------- ##

@@ -106,16 +94,6 @@

 

 # Depend on configure to get version number changes.

 $(top_srcdir)/doc/bison.1: doc/bison.help doc/bison.x $(top_srcdir)/configure

-	$(AM_V_GEN)$(HELP2MAN)			\

-	    --include=$(top_srcdir)/doc/bison.x	\

-	    --output=$@.t src/bison$(EXEEXT)

-	$(AM_V_at)if $(remove_time_stamp) $@ >$@a.t 2>/dev/null &&	 \

-	   $(remove_time_stamp) $@.t | cmp $@a.t - >/dev/null 2>&1; then \

-	  touch $@;							 \

-	else								 \

-	  mv $@.t $@;							 \

-	fi

-	$(AM_V_at)rm -f $@*.t

 

 nodist_man_MANS = doc/yacc.1

package/bison/bison.mk

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ BISON_LICENSE = GPLv3+ 
BISON_LICENSE_FILES = COPYING

BISON_CONF_ENV = ac_cv_path_M4=/usr/bin/m4

BISON_DEPENDENCIES = m4

BISON_AUTORECONF = YES



define BISON_DISABLE_EXAMPLES

	echo 'all install:' > $(@D)/examples/Makefile