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mkmf.rb: Prefer caller_locations over parsing caller

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Nobuyoshi Nakada 2023-01-09 18:30:05 +09:00
parent 0a2bf5f1e2
commit 0d7bbfc941
Notes: git 2023-01-09 12:44:43 +00:00 
Merged: https://github.com/ruby/ruby/pull/7088
1 changed files with 5 additions and 1 deletions
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6
lib/mkmf.rb
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@ -971,7 +971,11 @@ SRC
# Internal use only. # Internal use only.
# #
def checking_for(m, fmt = nil) def checking_for(m, fmt = nil)
f = caller[0][/in `([^<].*)'$/, 1] and f << ": " #` for vim #' if f = caller_locations(1, 1).first.base_label and /\A\w/ =~ f
f += ": "
else
f = ""
end
m = "checking #{/\Acheck/ =~ f ? '' : 'for '}#{m}... " m = "checking #{/\Acheck/ =~ f ? '' : 'for '}#{m}... "
message "%s", m message "%s", m
a = r = nil a = r = nil