diff options
Diffstat (limited to 'win32/Makefile.sub')
| -rw-r--r-- | win32/Makefile.sub | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/win32/Makefile.sub b/win32/Makefile.sub index 3af99a14ed..bb99e88a08 100644 --- a/win32/Makefile.sub +++ b/win32/Makefile.sub @@ -69,9 +69,11 @@ DEBUGFLAGS = -Zi !if !defined(OPTFLAGS) OPTFLAGS = -O2b2xg- !endif -!if !defined(OS) || !defined(RT) +!if !defined(OS) OS = mswin32 -RT = msvcrt +!endif +!if !defined(RT) +!error RT not defined. Retry from configure pass. !endif !ifndef RUBY_SO_NAME |