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-rw-r--r--lib/mkmf.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 4a149f960b..541984b8b6 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -1848,6 +1848,7 @@ Q1 = $(V:1=)
Q = $(Q1:0=@)
ECHO1 = $(V:1=@#{CONFIG['NULLCMD']})
ECHO = $(ECHO1:0=@echo)
+NULLCMD = #{CONFIG['NULLCMD']}
#### Start of system configuration section. ####
#{"top_srcdir = " + $top_srcdir.sub(%r"\A#{Regexp.quote($topdir)}/", "$(topdir)/") if $extmk}
@@ -2311,7 +2312,7 @@ static: $(STATIC_LIB)#{$extout ? " install-rb" : ""}
end
mfile.print "pre-install-rb#{sfx}:\n"
if files.empty?
- mfile.print("\t@#{CONFIG['NULLCMD']}\n")
+ mfile.print("\t@$(NULLCMD)\n")
else
mfile.print("\t$(ECHO) installing#{sfx.sub(/^-/, " ")} #{target} libraries\n")
end