From c95ba8a487ba751134f63e2bbf45c5a09ee870a3 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Tue, 28 May 2013 08:21:29 +0000 Subject: lttng-babeltrace: fix build failure on gcc14 The gcc14 machine has a moderately old host gcc, which was causing a recurrent build failure of host-lttng-babeltrace: http://autobuild.buildroot.org/results/492/49216052c161874f41738e41e6e0c89a6dd04000/build-end.log This commit adds a patch to fix this build failure, related to the access of the ULLONG_MAX define on compilers that did not default to the C99 variant of the C language. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- ...abeltrace-01-no-posix-fallocate-in-uclibc.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 package/lttng-babeltrace/lttng-babeltrace-01-no-posix-fallocate-in-uclibc.patch (limited to 'package/lttng-babeltrace/lttng-babeltrace-01-no-posix-fallocate-in-uclibc.patch') diff --git a/package/lttng-babeltrace/lttng-babeltrace-01-no-posix-fallocate-in-uclibc.patch b/package/lttng-babeltrace/lttng-babeltrace-01-no-posix-fallocate-in-uclibc.patch new file mode 100644 index 000000000..d77825fab --- /dev/null +++ b/package/lttng-babeltrace/lttng-babeltrace-01-no-posix-fallocate-in-uclibc.patch @@ -0,0 +1,37 @@ +Do not call posix_fallocate() on uClibc + +uClibc does not implement posix_fallocate(), and posix_fallocate() is +mostly only an hint to the kernel that we will need such or such +amount of space inside a file. So we just don't call posix_fallocate() +when building against uClibc. + +Signed-off-by: Thomas Petazzoni +[Peter: add #include +--- + formats/ctf/ctf.c | 3 +++ + 1 file changed, 3 insertions(+) + +Index: lttng-babeltrace-0.8/formats/ctf/ctf.c +=================================================================== +--- lttng-babeltrace-0.8.orig/formats/ctf/ctf.c ++++ lttng-babeltrace-0.8/formats/ctf/ctf.c +@@ -32,6 +32,7 @@ + #include + #include + #include ++#include + #include + #include + #include +@@ -384,9 +385,11 @@ + } + pos->content_size = -1U; /* Unknown at this point */ + pos->packet_size = WRITE_PACKET_LEN; ++#ifndef __UCLIBC__ + off = posix_fallocate(pos->fd, pos->mmap_offset, + pos->packet_size / CHAR_BIT); + assert(off >= 0); ++#endif + pos->offset = 0; + } else { + read_next_packet: -- cgit v1.2.3