ruby-runner: RUBY_INSTALL_NAME

* Makefile.in (ruby-runner), template/ruby-runner.c.in: use
  expanded RUBY_INSTALL_NAME, not RUBY_BASE_NAME.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Makefile.in

@@ -256,7 +256,7 @@ ruby-runner.c: template/ruby-runner.c.in
 		@./config.status --file=$@:$(srcdir)/template/$(@F).in
 
 ruby-runner$(EXEEXT): ruby-runner.c
-	$(Q) $(PURIFY) $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(LIBS) $(OUTFLAG)$@ ruby-runner.c
+	$(Q) $(PURIFY) $(CC) $(CFLAGS) $(CPPFLAGS) -DRUBY_INSTALL_NAME=$(RUBY_INSTALL_NAME) $(LDFLAGS) $(LIBS) $(OUTFLAG)$@ ruby-runner.c
 
 $(RBCONFIG): $($(CROSS_COMPILING:no=)PREP)
 

template/ruby-runner.c.in

@@ -6,7 +6,9 @@
 #define BUILDDIR "@abs_top_builddir@"
 #define LIBPATHENV "@LIBPATHENV@"
 #define PATH_SEP '@PATH_SEPARATOR@'
-#define RUBY_INSTALL_NAME "@RUBY_BASE_NAME@"
+
+#define STRINGIZE(expr) STRINGIZE0(expr)
+#define STRINGIZE0(expr) #expr
 
 int
 main(int argc, char **argv)
@@ -28,6 +30,6 @@ main(int argc, char **argv)
 	libpath = builddir;
     }
     setenv(LIBPATHENV, libpath, 1);
-    execv(BUILDDIR"/"RUBY_INSTALL_NAME, argv);
+    execv(BUILDDIR"/"STRINGIZE(RUBY_INSTALL_NAME), argv);
     return -1;
 }