From d2cbe2a8f546abf5713e8a6ed614ef2eac1f749b Mon Sep 17 00:00:00 2001
From: rbmj <rbmj@verizon.net>
Date: Mon, 4 Jun 2012 13:18:10 -0400
Subject: [PATCH 2/7] Added assert fixinclude hack for VxWorks.
VxWorks's assert.h relies on adjacent string tokens being joined,
and uses macros for some of the strings (e.g. __FILE__). However,
it does not put a space after the end quote and before the macro,
so instead of replacing the macro, gcc >= 4.7.x thinks it's a
user-defined literal token, and since the lookup obviously fails,
compilation of libstdc++ dies.
Changes:
* fixincludes/inclhack.def: Added AAB_vxworks_assert fix.
---
fixincludes/inclhack.def | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
@@ -354,6 +354,46 @@ fix = {
_EndOfHeader_;
};
+/*
+ * Fix assert.h on VxWorks:
+ */
+fix = {
+ hackname = AAB_vxworks_assert;
+ files = assert.h;
+ mach = "*-*-vxworks*";
+
+ replace = <<- _EndOfHeader_
+ #ifndef _ASSERT_H
+ #define _ASSERT_H
+
+ #ifdef assert
+ #undef assert
+ #endif
+
+ #if defined(__STDC__) || defined(__cplusplus)
+ extern void __assert (const char*);
+ #else
+ extern void __assert ();
+ #endif
+
+ #ifdef NDEBUG
+ #define assert(ign) ((void)0)
+ #else
+
+ #define ASSERT_STRINGIFY(str) ASSERT_STRINGIFY_HELPER(str)
+ #define ASSERT_STRINGIFY_HELPER(str) #str
+
+ #define assert(test) ((void) \
+ ((test) ? ((void)0) : \
+ __assert("Assertion failed: " ASSERT_STRINGIFY(test) ", file " \
+ __FILE__ ", line " ASSERT_STRINGIFY(__LINE__) "\n")))
+
+ #endif
+
+ #endif
+ _EndOfHeader_;
+};
+
/*
* complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I,
--
1.7.5.4
VxWorks's assert.h relies on adjacent string tokens being joined, and uses macros for some of the strings (e.g. __FILE__). However, it does not put a space after the end quote and before the macro, so instead of replacing the macro, gcc >= 4.7.x thinks it's a user-defined literal token, and since the lookup obviously fails, compilation of libstdc++ dies. Changes: * fixincludes/inclhack.def: Added AAB_vxworks_assert fix. --- fixincludes/inclhack.def | 40 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 40 insertions(+), 0 deletions(-)