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maint: fix bison's own header guards.

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Because I'm using a VPATH build with an absolute srcdir, I have
GRAM__USERS_AKIM_SRC_GNU_BISON_SRC_PARSE_GRAM_H.  Before, I was using
a relative srcdir, and had GRAM_______SRC_PARSE_GRAM_H (coming from
../../).  Let it be GRAM_SRC_PARSE_GRAM_H.

* tests/bison.in: Do not depend on the value of $top_srcdir for
Bison itself.
If we were to use relative paths from .c to .y, we would not have
this problem.
This commit is contained in:
Akim Demaille
2012-07-22 17:11:39 +02:00
parent c5289832f2
commit afa4ec917b
1 changed files with 3 additions and 2 deletions
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5
tests/bison.in
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@@ -40,8 +40,9 @@ do
# post-processes the synclines on y.tab.c itself. Don't let it # post-processes the synclines on y.tab.c itself. Don't let it
# do it. Besides, it leaves "parse-gram.y" as the source, # do it. Besides, it leaves "parse-gram.y" as the source,
# dropping the src/ part. # dropping the src/ part.
$PERL -pi -e 's{"y\.tab\.}{"src/parse-gram.}g;' \ $PERL -pi -e 's{"y\.tab\.}{"src/parse-gram.}g;' \
-e 's{".*/(parse-gram\.y)"}{"src/$1"}g;' \ -e 's{".*/(parse-gram\.y)"}{"src/$1"}g;' \
-e 's{GRAM_Y_TAB_H}{GRAM_SRC_PARSE_GRAM_H}g;' \
y.tab.[ch] y.tab.[ch]
fi fi
;; ;;