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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-09-19 12:25:34 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-09-19 12:25:48 +0900 |
| commit | e2aac6a611f4924e4bed2a38e063d65c731aa33a (patch) | |
| tree | 29e3db7313d22bfac6bc5c75513f0f0db8ca42e3 /lib/mkmf.rb | |
| parent | df3fd5071742397c7c5b908d0632f17aa79c2b51 (diff) | |
Separate @have_devel for C++
Diffstat (limited to 'lib/mkmf.rb')
| -rw-r--r-- | lib/mkmf.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index ce72668501..e671ac90e2 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -2792,6 +2792,14 @@ realclean: distclean CONFTEST_CXX = "#{CONFTEST}.#{config_string('CXX_EXT') || CXX_EXT[0]}" + def have_devel? + unless defined? @have_devel + @have_devel = true + @have_devel = try_link(MAIN_DOES_NOTHING) + end + @have_devel + end + def conftest_source CONFTEST_CXX end |