diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-08 05:51:19 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-08 05:51:19 +0000 |
commit | a4804fbdf503a9c2b550b877120ca4029c65cdb3 (patch) | |
tree | 2a354e79dbe773294347b7123701720a9b1bbb60 /tool/gperf.sed | |
parent | f8659dfd94d3f05f365996c68f2f1a78b1e7cbe3 (diff) |
support gperf 3.1
* tool/gperf.sed: extracted sed commands to a script. ANSI-C code
produced by gperf 3.1 declares length arguments as `size_t`. it
causes conflict with existing declarations, and needs casts for
a local variable and return statements.
[Feature #13883]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/gperf.sed')
-rw-r--r-- | tool/gperf.sed | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tool/gperf.sed b/tool/gperf.sed new file mode 100644 index 0000000000..ed2196fee4 --- /dev/null +++ b/tool/gperf.sed @@ -0,0 +1,22 @@ +/ANSI-C code/{ + h + s/.*/ANSI:offset:/ + x +} +/^\/\*!ANSI\*\//{ + G + s/^\/\*!ANSI\*\/\(.*\)\nANSI:.*/\/\*\1\*\// +} +s/(int)([a-z_]*)&((struct \([a-zA-Z_0-9][a-zA-Z_0-9]*\)_t *\*)0)->\1_str\([1-9][0-9]*\),/gperf_offsetof(\1, \2),/g +/^#line/{ + G + x + s/:offset:/:/ + x + s/\(.*\)\(\n\).*:offset:.*/#define gperf_offsetof(s, n) (short)offsetof(struct s##_t, s##_str##n)\2\1/ + s/\n[^#].*// +} +/^[a-zA-Z_0-9]*hash/,/^}/{ + s/ hval = / hval = (unsigned int)/ + s/ return / return (unsigned int)/ +} |