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Diffstat (limited to 'win32')
-rw-r--r--win32/Makefile.sub5
-rw-r--r--win32/setup.mak1
2 files changed, 5 insertions, 1 deletions
diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index fcebd80a85..abe454a2c9 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -68,7 +68,10 @@ ARCH = $(PROCESSOR_ARCHITECTURE)
DEBUGFLAGS = -Zi
!endif
!if !defined(OPTFLAGS)
-OPTFLAGS = -O2b2xg-
+OPTFLAGS = -O2b2x
+!if $(MSC_VER) < 1300
+OPTFLAGS = $(OPTFLAGS)g-
+!endif
!endif
!if !defined(OS)
OS = mswin32
diff --git a/win32/setup.mak b/win32/setup.mak
index c92c08310f..3919bfafd6 100644
--- a/win32/setup.mak
+++ b/win32/setup.mak
@@ -108,6 +108,7 @@ int main(int argc, char **argv)
MAJOR = RUBY_VERSION_MAJOR
MINOR = RUBY_VERSION_MINOR
TEENY = RUBY_VERSION_TEENY
+MSC_VER = _MSC_VER
<<
-generic-: nul