[oe] [PATCH] Fix compilation error of events.c in ltrace on i386 target

[Khem Raj]

On Thu, Dec 24, 2009 at 12:17 AM, Guo Hongruan <camelguo at gmail.com> wrote:
> on qemux86/minimal, the compilation of ltrace error reporting lack of some macro started with PTRACE_EVENT, this patch fixes this problem.

All PTRACE_EVENT* defines should come from sys/ptrace.h
which it includes already. If these defines are not there then
there seems to be a problem either in the libc headers that
are installed or the way they are getting included.

Can you post the preprocessed output of event.c ?

> ---
>  .../files/ltrace-fix-ptrace-event-macros.patch     |   12 ++++++++++++
>  recipes/ltrace/ltrace_0.5.3.bb                     |    4 ++++
>  2 files changed, 16 insertions(+), 0 deletions(-)
>  create mode 100644 recipes/ltrace/files/ltrace-fix-ptrace-event-macros.patch
>
> diff --git a/recipes/ltrace/files/ltrace-fix-ptrace-event-macros.patch b/recipes/ltrace/files/ltrace-fix-ptrace-event-macros.patch
> new file mode 100644
> index 0000000..7232ca8
> --- /dev/null
> +++ b/recipes/ltrace/files/ltrace-fix-ptrace-event-macros.patch
> @@ -0,0 +1,12 @@
> +Index: ltrace-0.5.3/sysdeps/linux-gnu/events.c
> +===================================================================
> +--- ltrace-0.5.3.orig/sysdeps/linux-gnu/events.c       2009-12-24 15:58:24.000000000 +0800
> ++++ ltrace-0.5.3/sysdeps/linux-gnu/events.c    2009-12-24 15:58:41.000000000 +0800
> +@@ -8,6 +8,7 @@
> + #include <signal.h>
> + #include <string.h>
> + #include <sys/ptrace.h>
> ++#include <linux/ptrace.h>
> +
> + #include "common.h"
> +
> diff --git a/recipes/ltrace/ltrace_0.5.3.bb b/recipes/ltrace/ltrace_0.5.3.bb
> index 4130c29..1f70878 100644
> --- a/recipes/ltrace/ltrace_0.5.3.bb
> +++ b/recipes/ltrace/ltrace_0.5.3.bb
> @@ -4,6 +4,8 @@ SECTION = "devel"
>  DEPENDS = "libelf"
>  LICENSE = "GPLv2"
>
> +PR = "r2"
> +
>  SRC_URI = "\
>   ${DEBIAN_MIRROR}/main/l/ltrace/ltrace_${PV}.orig.tar.gz \
>   ${DEBIAN_MIRROR}/main/l/ltrace/ltrace_${PV}-2.diff.gz;patch=1 \
> @@ -12,7 +14,9 @@ SRC_URI = "\
>   file://ltrace-mips-remove-CP.patch;patch=1 \
>   file://ltrace-mips.patch;patch=1 \
>   file://ltrace-ppc.patch;patch=1 \
> +  file://ltrace-fix-ptrace-event-macros.patch;patch=1 \
>  "
> +
>  inherit autotools
>
>  export TARGET_CFLAGS = "${SELECTED_OPTIMIZATION} -isystem ${STAGING_INCDIR}"
> --
> 1.5.4.3
>
>
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