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configure: Make the vxWorks macro expand to itself

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This fixes a problem in .st sequence programs that do this:
  %%#include <vxWorks.h>
The pre-processor was replacing the token since the line is not a
pre-processor directive (yet) and it doesn't appear inside "quotes".

NB: This will break any code that is incorrectly using
  #if vxWorks
instead of
  #ifdef vxWorks
This commit is contained in:
Andrew Johnson
2011-06-10 10:14:40 -05:00
parent 3bf5b21f57
commit d0423738d1
1 changed files with 1 additions and 1 deletions
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2
configure/os/CONFIG.Common.vxWorksCommon
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@@ -159,7 +159,7 @@ export TOOL_FAMILY = GNU
#--------------------------------------------------
# Operating system flags
OP_SYS_CPPFLAGS += -DvxWorks
OP_SYS_CPPFLAGS += -DvxWorks=vxWorks
OP_SYS_CFLAGS += -fno-builtin
# Fix for vxWorks 5 headers that use macros defined in vxWorks.h but