* tool/make-snapshot: replace RUBY_PATCHLEVEL_STR in version.h to

  show users that this ruby is a preview/rc version.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 0 deletions

diff --git a/tool/make-snapshot b/tool/make-snapshot
index 962ac07d9d..20f18a301f 100755
--- a/tool/make-snapshot
+++ b/tool/make-snapshot
@@ -100,6 +100,7 @@ Dir.chdir tmp
 
 def package(rev, destdir)
   patchlevel = false
+  prerelease = false
   if revision = rev[/@(\d+)\z/, 1]
     rev = $`
   end
@@ -110,6 +111,7 @@ def package(rev, destdir)
     url = SVNURL + "branches/"
     url = url + `svn ls #{url}`[/.*^(ruby_\d+_\d+)\//m, 1]
   when /\A(.*)\.(.*)\.(.*)-(preview|rc)(\d+)/
+    prerelease = true
     tag = "#{$4}#{$5}"
     url = SVNURL + "tags/v#{$1}_#{$2}_#{$3}_#{$4}#{$5}"
   when /\A(.*)\.(.*)\.(.*)-p(\d+)/
@@ -163,6 +165,10 @@ def package(rev, destdir)
     versionhdr ||= IO.read("#{v}/version.h")
     patchlevel = versionhdr[/^\#define\s+RUBY_PATCHLEVEL\s+(\d+)/, 1]
     tag = (patchlevel ? "p#{patchlevel}" : "r#{revision}")
+  elsif prerelease
+    versionhdr ||= IO.read("#{v}/version.h")
+    versionhdr.sub!(/^\#define\s+RUBY_PATCHLEVEL_STR\s+"\K.+?(?=")/, tag)
+    IO.write("#{v}/version.h", versionhdr)
   else
     tag ||= "r#{revision}"
   end