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[gnu-emacs] / nt / gmake.defs

diff --git a/nt/gmake.defs b/nt/gmake.defs
index 7206237c47aee1205ca405be10a33ed777c553dd..3d545fab9755a8459f5cb7fa39b7392c3a8d28aa 100644 (file)
--- a/nt/gmake.defs
+++ b/nt/gmake.defs
@@ -69,10 +69,18 @@ sh_output := $(shell echo)
 ifeq "$(findstring ECHO, $(sh_output))" "ECHO"
 THE_SHELL = $(COMSPEC)$(ComSpec)
 SHELLTYPE=CMD
+SWITCHCHAR=/
 else
 USING_SH = 1
 THE_SHELL = $(SHELL)
 SHELLTYPE=SH
+# MSYS needs to double the slash in cmd-style switches to avoid
+# interpreting /x as a Posix style file name reference
+ifneq ($(MSYSTEM),)
+SWITCHCHAR=//
+else
+SWITCHCHAR=/
+endif
 endif
 
 MAKETYPE=gmake
@@ -211,7 +219,7 @@ OBJ1_c              = $(patsubst $(BLD)%.$(O),$(CURDIR)%.c,$(OBJ1))
 OBJ2_c         = $(patsubst $(BLD)%.$(O),$(CURDIR)%.c,$(OBJ2))
 
 ifdef NOOPT
-DEBUG_CFLAGS   = -DEMACSDEBUG -fno-crossjumping
+DEBUG_CFLAGS   = -DEMACSDEBUG -fno-crossjumping -std=gnu99
 else
 DEBUG_CFLAGS   =
 endif