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Try to catch missing std includes on travis

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By defining LWIP_PLATFORM_ASSERT to a function, we can prevent arch.h
from including stdio.h and stdlib.h

Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
This commit is contained in:
Simon Goldschmidt
2018-10-23 08:00:37 +02:00
parent a6cf42a937
commit 688b0935e2
4 changed files with 25 additions and 5 deletions
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6
contrib/examples/example_app/lwipopts.h
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@@ -326,4 +326,10 @@ void sys_unlock_tcpip_core(void);
#endif
#endif
#ifndef LWIP_PLATFORM_ASSERT
/* Define LWIP_PLATFORM_ASSERT to something to catch missing stdio.h includes */
void lwip_example_app_platform_assert(const char *msg, int line, const char *file);
#define LWIP_PLATFORM_ASSERT(x) lwip_example_app_platform_assert(x, __LINE__, __FILE__)
#endif
#endif /* LWIP_LWIPOPTS_H */