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| [PATCH] fix build on uClibc without UCLIBC_HAS_BACKTRACE
|
| Backtrace support is only used for logging on signal errors, which
| isn't really critical, so simply remove backtrace info if not
| available in uClibc.
|
| NOTE: based on patch from Peter Korsgaard <jacmet@sunsite.dk>
|
| Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
| ---
| --- ofono-1.7.orig/src/log.c
| +++ ofono-1.7/src/log.c
| @@ -30,7 +30,8 @@
| #include <stdlib.h>
| #include <string.h>
| #include <syslog.h>
| -#ifdef __GLIBC__
| +#if defined(__GLIBC__) && !(defined(__UCLIBC__) && !defined (__UCLIBC_HAS_BACKTRACE__))
| +#define HAVE_BACKTRACE
| #include <execinfo.h>
| #endif
| #include <dlfcn.h>
| @@ -115,7 +116,7 @@
| va_end(ap);
| }
|
| -#ifdef __GLIBC__
| +#ifdef HAVE_BACKTRACE
| static void print_backtrace(unsigned int offset)
| {
| void *frames[99];
| @@ -309,7 +310,7 @@
| if (detach == FALSE)
| option |= LOG_PERROR;
|
| -#ifdef __GLIBC__
| +#ifdef HAVE_BACKTRACE
| signal_setup(signal_handler);
| #endif
|
| @@ -326,7 +327,7 @@
|
| closelog();
|
| -#ifdef __GLIBC__
| +#ifdef HAVE_BACKTRACE
| signal_setup(SIG_DFL);
| #endif
|
|
|
