From: mjeanson@efficios.com (Michael Jeanson)
Subject: [lttng-dev] [PATCH lttng-ust 1/4] Add support for musl libc to ust-dlfcn.h
Date: Mon, 30 May 2016 16:31:30 -0400 [thread overview]
Message-ID: <1464640293-10157-1-git-send-email-mjeanson@efficios.com> (raw)
Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
---
include/lttng/ust-dlfcn.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/lttng/ust-dlfcn.h b/include/lttng/ust-dlfcn.h
index c92f1bb..7471d94 100644
--- a/include/lttng/ust-dlfcn.h
+++ b/include/lttng/ust-dlfcn.h
@@ -31,6 +31,7 @@
#error "Please include lttng/ust-dlfcn.h before dlfcn.h."
#endif /* _DLFCN_H */
+#ifdef __GLIBC__
/*
* glibc declares dlsym() and dlerror() with __attribute__((leaf)) (see
* THROW annotation). Unfortunately, this is not in sync with reality,
@@ -57,5 +58,8 @@ extern int dlclose(void *__handle) __nonnull ((1));
extern void *dlsym(void *__restrict __handle,
__const char *__restrict __name) __nonnull ((2));
extern char *dlerror(void);
+#else
+#include <dlfcn.h>
+#endif /* __GLIBC__ */
#endif /* _LTTNG_UST_DLFCN_H */
--
2.7.4
next reply other threads:[~2016-05-30 20:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 20:31 Michael Jeanson [this message]
2016-05-30 20:31 ` [lttng-dev] [PATCH lttng-ust 2/4] Fix: strerror_r behavior is glibc specific Michael Jeanson
2016-05-30 20:31 ` [lttng-dev] [PATCH lttng-ust 3/4] Fix: use limits.h in ust-elf test Michael Jeanson
2016-05-30 20:31 ` [lttng-dev] [PATCH lttng-ust 4/4] Use config.h to detect sched_getcpu support Michael Jeanson
2016-05-31 4:38 ` [lttng-dev] [PATCH lttng-ust 1/4] Add support for musl libc to ust-dlfcn.h Mathieu Desnoyers
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