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-rw-r--r--ext/extmk.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/extmk.rb b/ext/extmk.rb
index 509c93e46f..10cb056302 100644
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -80,6 +80,7 @@ def extract_makefile(makefile, keep = true)
end
$objs = (m[/^OBJS[ \t]*=[ \t](.*)/, 1] || "").split
$srcs = (m[/^SRCS[ \t]*=[ \t](.*)/, 1] || "").split
+ $distcleanfiles = (m[/^DISTCLEANFILES[ \t]*=[ \t](.*)/, 1] || "").split
$LOCAL_LIBS = m[/^LOCAL_LIBS[ \t]*=[ \t]*(.*)/, 1] || ""
$LIBPATH = Shellwords.shellwords(m[/^libpath[ \t]*=[ \t]*(.*)/, 1] || "") - %w[$(libdir) $(topdir)]
true
@@ -139,6 +140,7 @@ def extmake(target)
$extconf_h = nil
ok &&= extract_makefile(makefile)
old_objs = $objs
+ old_cleanfiles = $distcleanfiles
conf = ["#{$srcdir}/makefile.rb", "#{$srcdir}/extconf.rb"].find {|f| File.exist?(f)}
if (($extconf_h && !File.exist?($extconf_h)) ||
!(t = modified?(makefile, MTIMES)) ||
@@ -179,7 +181,8 @@ def extmake(target)
args += ["static"] unless $clean
$extlist.push [$static, $target, File.basename($target), $preload]
end
- FileUtils.rm_f($objs - old_objs)
+ FileUtils.rm_f(old_cleanfiles - $distcleanfiles)
+ FileUtils.rm_f(old_objs - $objs)
unless system($make, *args)
$ignore or $continue or return false
end