On VxWorks, unistd.h doesn't define everything it should, like
read/write, etc. This wrapper adds the things it should define
so everything can be compliant and compile correctly without
manual modification.
Changes:
* fixincludes/inclhack.def: Added AAB_vxworks_unistd fix
---
fixincludes/inclhack.def | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
>From e389d506193e80713b9511713a220867159f5a8e Mon Sep 17 00:00:00 2001
From: rbmj <r...@verizon.net>
Date: Mon, 4 Jun 2012 14:02:08 -0400
Subject: [PATCH 4/7] Add unistd.h wrapper for VxWorks.
On VxWorks, unistd.h doesn't define everything it should, like
read/write, etc. This wrapper adds the things it should define
so everything can be compliant and compile correctly without
manual modification.
Changes:
* fixincludes/inclhack.def: Added AAB_vxworks_unistd fix
---
fixincludes/inclhack.def | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def
index a7e49cd..54a8b8d 100644
--- a/fixincludes/inclhack.def
+++ b/fixincludes/inclhack.def
@@ -438,6 +438,32 @@ fix = {
_EndOfHeader_;
};
+/*
+ * This hack makes makes unistd.h more POSIX-compliant on VxWorks
+ */
+fix = {
+ hackname = AAB_vxworks_unistd;
+ files = unistd.h;
+ mach = "*-*-vxworks*";
+
+ replace = <<- _EndOfHeader_
+ #ifndef _UNISTD_H
+ #define _UNISTD_H
+ #include_next <unistd.h>
+ #include <ioLib.h>
+ #ifndef STDIN_FILENO
+ #define STDIN_FILENO 0
+ #endif
+ #ifndef STDOUT_FILENO
+ #define STDOUT_FILENO 1
+ #endif
+ #ifndef STDERR_FILENO
+ #define STDERR_FILENO 2
+ #endif
+ #endif /* _UNISTD_H */
+ _EndOfHeader_;
+};
+
/*
* complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I,
--
1.7.5.4
