cygwin32.h (CPP_PREDEFINES): Define _WIN32, not WIN32.

	* i386/cygwin32.h (CPP_PREDEFINES): Define _WIN32, not WIN32.
	Define only __CYGWIN32__, not CYGWIN32 or __CYGWIN32.
	* rs6000/cygwin32.h (CPP_PREDEFINES): Likewise.

From-SVN: r12653

diff --git a/gcc/config/rs6000/cygwin32.h b/gcc/config/rs6000/cygwin32.h
index a2cb52e86fc2f456ccae650f6a06e3c14b0569dc..4ec6d9af330a6981d90d87e02c3959360384d527 100644 (file)
--- a/gcc/config/rs6000/cygwin32.h
+++ b/gcc/config/rs6000/cygwin32.h
@@ -33,7 +33,7 @@ Boston, MA 02111-1307, USA. */
 #undef CPP_PREDEFINES
 #endif
 
-#define        CPP_PREDEFINES "-DWIN32 -DWINNT -DCYGWIN32 -DPOSIX \
+#define        CPP_PREDEFINES "-D_WIN32 -DWINNT -D__CYGWIN32__ -DPOSIX \
   -D_POWER -D_ARCH_PPC -D__PPC__ -Asystem(winnt) -Acpu(powerpc) -Amachine(powerpc)"
 
 /* We have to dynamic link to get to the system dlls,