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From 124f6437c246b60f4254651d95b65140b8964ccc Mon Sep 17 00:00:00 2001
From: Peter Seiderer <ps.report@gmx.net>
Date: Fri, 2 Nov 2018 14:38:37 +0100
Subject: [PATCH] Fix __iwd_backtrace_init() availability detection
Check for HAVE_EXECINFO_H for all __iwd_backtrace_init usages (and
remove unused backtrace.h usage from plugins/ofono.c).
Fixes:
src/main.o: In function `main':
main.c:(.text.startup+0x798): undefined reference to `__iwd_backtrace_init'
collect2: error: ld returned 1 exit status
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
plugins/ofono.c | 1 -
src/backtrace.h | 2 +-
src/main.c | 2 +-
3 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/plugins/ofono.c b/plugins/ofono.c
index 8c019ce..077045f 100644
--- a/plugins/ofono.c
+++ b/plugins/ofono.c
@@ -31,7 +31,6 @@
#include "src/dbus.h"
#include "src/simauth.h"
-#include "src/backtrace.h"
/*
* This plugin takes care of all the communication with ofono in order to
diff --git a/src/backtrace.h b/src/backtrace.h
index bfdc858..829ba02 100644
--- a/src/backtrace.h
+++ b/src/backtrace.h
@@ -19,7 +19,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
-#ifdef __GLIBC__
+#ifdef HAVE_EXECINFO_H
void __iwd_backtrace_init();
void __iwd_backtrace_print(unsigned int offset);
#endif
diff --git a/src/main.c b/src/main.c
index c1a2c42..8035fa0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -445,7 +445,7 @@ int main(int argc, char *argv[])
if (debugopt)
l_debug_enable(debugopt);
-#ifdef __GLIBC__
+#ifdef HAVE_EXECINFO_H
__iwd_backtrace_init();
#endif
--
2.19.1
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