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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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3
tests/headers.at
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@@ -47,7 +47,6 @@ dummy: %empty;
])
AT_BISON_CHECK([--defines=$1.h --output=$1.c $1.y])
AT_COMPILE([$1.o], [-I. -c $1.c])
AT_BISON_OPTION_POPDEFS
@@ -83,7 +82,7 @@ AT_DATA_GRAMMAR([input.y],
exp: %empty;
]])
AT_BISON_CHECK([--defines -o input.c input.y], [], [],
AT_BISON_CHECK([--header -o input.c input.y], [], [],
[[input.y:11.1-18: warning: deprecated directive: '%name-prefix "my_"', use '%define api.prefix {my_}' [-Wdeprecated]
input.y: warning: fix-its can be applied. Rerun with option '--update'. [-Wother]
]])