diff options
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/Makefile.sub | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/win32/Makefile.sub b/win32/Makefile.sub index acfcd1761e..be1ef9eb2c 100644 --- a/win32/Makefile.sub +++ b/win32/Makefile.sub @@ -385,6 +385,8 @@ BANG = ! !include config.h !endif +guard = INCLUDE_RUBY_CONFIG_H + $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub @echo Creating config.h !if !exist("$(arch_hdrdir)") @@ -394,6 +396,8 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub @md $(arch_hdrdir:/=\)\ruby !endif @$(IFCHANGE) $(RUBY_CONFIG_H:/=\) << +#ifndef $(guard) +#define $(guard) 1 #if _MSC_VER != $(MSC_VER) #error MSC version unmatch: _MSC_VER: $(MSC_VER) is expected. #endif @@ -601,6 +605,7 @@ $(BANG)if "$(RUBY_SO_NAME)"!="$$(RUBY_SO_NAME)" || "$(ARCH)-$(PLATFORM)"!="$$(AR config.h: nul $(BANG)endif #endif +#endif /* $(guard) */ << @exit > $(@:/=\) |