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options: rename --defines as --header

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The name "defines" is incorrect, the generated file contains far more
than just #defines.

* src/getargs.h, src/getargs.c (-H, --header): New option.
With optional argument, just like --defines, --xml, etc.
(defines_flag): Rename as...
(header_flag): this.
Adjust dependencies.
* data/skeletons/bison.m4, data/skeletons/c.m4, data/skeletons/glr.c,
* data/skeletons/glr.cc, data/skeletons/glr2.cc, data/skeletons/lalr1.cc,
* data/skeletons/yacc.c:
Adjust.
* examples, doc/bison.texi: Adjust.
* tests/headers.at, tests/local.at, tests/output.at: Convert most
tests from using --defines to using --header.
This commit is contained in:
Akim Demaille
2020-09-06 13:30:23 +02:00
parent b329f0b5df
commit 75c3746ce2
27 changed files with 78 additions and 63 deletions
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4
tests/local.at
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@@ -1506,7 +1506,7 @@ m4_define([AT_PARSER_CHECK],
#
# If TEST-SPEC contains the attribute no-xml, then invoke bison using
# AT_BISON_CHECK_NO_XML. Otherwise, invoke bison using AT_BISON_CHECK.
# On the bison command-line, specify `--report=all --defines'. Check
# On the bison command-line, specify `--report=all --header'. Check
# that Bison exits with value 0, has no stdout, and has stderr
# BISON-STDERR.
#
@@ -1600,7 +1600,7 @@ yylex (void)
m4_if(m4_index(m4_quote($3), [no-xml]), -1,
[AT_BISON_CHECK],
[AT_BISON_CHECK_NO_XML])([[-Wall --report=all,no-cex --defines -o input.c input.y]],
[AT_BISON_CHECK_NO_XML])([[-Wall --report=all,no-cex --header -o input.c input.y]],
[0], [], m4_dquote($7))
m4_if(m4_index(m4_quote($3), [last-state]), -1,