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doc: work around Texinfo 6.7 bug

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When @code is used in a @deftype... definition, it issues quotes.
Remove them.
See https://lists.gnu.org/archive/html/help-texinfo/2019-11/msg00004.html.

* doc/local.mk: here.
This commit is contained in:
Akim Demaille
2019-11-09 09:01:14 +01:00
parent b2347a3c3e
commit af000bab11
1 changed files with 17 additions and 0 deletions
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17
doc/local.mk
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@@ -54,6 +54,23 @@ $(CROSS_OPTIONS_TEXI): doc/bison.help $(CROSS_OPTIONS_PL)
$(AM_V_at)mv $@.tmp $@
MAINTAINERCLEANFILES = $(CROSS_OPTIONS_TEXI)
# Fix Info's @code in @deftype
# https://lists.gnu.org/archive/html/help-texinfo/2019-11/msg00004.html
all: $(srcdir)/$(doc_bison).info.bak
$(srcdir)/$(doc_bison).info.bak: $(srcdir)/$(doc_bison).info
$(AM_V_GEN) $(PERL) -pi.bak -0777 \
-e 's{(^ --.*\n(?: {10}.*\n)*)}' \
-e '{' \
-e ' $$def = $$1;' \
-e ' $$def =~ s/‘|’//g;' \
-e ' $$def;' \
-e '}gem;' $(srcdir)/$(doc_bison).info
@ touch $@
EXTRA_DIST += $(srcdir)/$(doc_bison).info.bak
MAINTAINERCLEANFILES += $(srcdir)/$(doc_bison).info.bak
## ---------- ##
## Ref card. ##
## ---------- ##