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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-22 16:24:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-22 16:24:58 +0000 |
| commit | f916c6a67fd09e125f352bd83b425e37f7863839 (patch) | |
| tree | 9ae2c96ae43a281494f9e8ffa907579381fce510 | |
| parent | 4ee659516d842d6ac443eab8007eec65ebca5e32 (diff) | |
| download | ruby-f916c6a67fd09e125f352bd83b425e37f7863839.tar.gz ruby-f916c6a67fd09e125f352bd83b425e37f7863839.tar.xz ruby-f916c6a67fd09e125f352bd83b425e37f7863839.zip | |
* lib/mkmf.rb (create_tmpsrc): get rid of side effects.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | lib/mkmf.rb | 6 |
2 files changed, 8 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Thu Oct 23 01:24:49 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * lib/mkmf.rb (create_tmpsrc): get rid of side effects. + Thu Oct 23 00:10:01 2008 Koichi Sasada <ko1@atdot.net> * cont.c: separate data structure between rb_fiber_t and diff --git a/lib/mkmf.rb b/lib/mkmf.rb index d95d74807..615b89842 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -323,9 +323,11 @@ EOM end def create_tmpsrc(src) + src = "#{COMMON_HEADERS}\n#{src}" src = yield(src) if block_given? - src[0, 0] = COMMON_HEADERS + "\n" - src = src.gsub(/[ \t]+$/, '').gsub(/\A\n+|^\n+$/, '').sub(/[^\n]\z/, "\\&\n") + src.gsub!(/[ \t]+$/, '') + src.gsub!(/\A\n+|^\n+$/, '') + src.sub!(/[^\n]\z/, "\\&\n") count = 0 begin open(CONFTEST_C, "wb") do |cfile| |