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authorBenoit Daloze <eregontp@gmail.com>2021-04-29 15:12:44 +0200
committerBenoit Daloze <eregontp@gmail.com>2021-05-04 14:56:55 +0200
commit0764d323d8908c1682f3ab654c48783438a88a54 (patch)
treee335e7f8f9c3a4d8a6c14bdce81af07102244ad7 /ext/psych
parentfa7a712d460dc904f8a836bb22b54d457d95ba8e (diff)
Fix -Wundef warnings for patterns `#if HAVE`
* See [Feature #17752] * Using this to detect them: git grep -P 'if\s+HAVE' | grep -Pv 'HAVE_LONG_LONG|/ChangeLog|HAVE_TYPEOF'
Notes
Notes: Merged: https://github.com/ruby/ruby/pull/4428
Diffstat (limited to 'ext/psych')
-rw-r--r--ext/psych/yaml/yaml_private.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/psych/yaml/yaml_private.h b/ext/psych/yaml/yaml_private.h
index 6c674de..266a6bd 100644
--- a/ext/psych/yaml/yaml_private.h
+++ b/ext/psych/yaml/yaml_private.h
@@ -2,7 +2,7 @@
#include RUBY_EXTCONF_H
#endif
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
#include "config.h"
#endif