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authorNobuyoshi Nakada <nobu@ruby-lang.org>2023-01-05 15:13:10 +0900
committerNobuyoshi Nakada <nobu@ruby-lang.org>2023-01-05 15:16:29 +0900
commitee6e4d63df91d41b35948bc8d4ab2457270c71e2 (patch)
tree6c8d8af1593eeae2e1c7d6cdfc68de6ec0c6f465 /defs
parentb496578758faa67490cf196b70e7cfbfd2ff7f3d (diff)
downloadruby-ee6e4d63df91d41b35948bc8d4ab2457270c71e2.tar.gz
Extract only one revision in header [ci skip]
Both of `$(srcdir)/revision.h` and `revision.h` exist because they are the same file when in-place build.
Diffstat (limited to 'defs')
-rw-r--r--defs/gmake.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/defs/gmake.mk b/defs/gmake.mk
index ec70c16a57..51827ad142 100644
--- a/defs/gmake.mk
+++ b/defs/gmake.mk
@@ -396,7 +396,7 @@ REVISION_LATEST := $(shell $(CHDIR) $(srcdir) && $(GIT) log -1 --format=%H 2>/de
else
REVISION_LATEST := update
endif
-REVISION_IN_HEADER := $(shell sed -n 's/^\#define RUBY_FULL_REVISION "\(.*\)"/\1/p' $(wildcard $(srcdir)/revision.h revision.h) /dev/null 2>/dev/null)
+REVISION_IN_HEADER := $(shell sed '/^\#define RUBY_FULL_REVISION "\(.*\)"/!d;s//\1/;q' $(wildcard $(srcdir)/revision.h revision.h) /dev/null 2>/dev/null)
ifeq ($(REVISION_IN_HEADER),)
REVISION_IN_HEADER := none
endif