| From 65afab91444d4996a8e61d1e2d27d52e18417ef5 Mon Sep 17 00:00:00 2001 |
| From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| Date: Thu, 8 Dec 2016 23:45:55 +0100 |
| Subject: [PATCH 2/2] tools/sepdebugcrcfix.c: fix build with recent binutils |
| |
| Moderately recent binutils versions install a <bfd.h> header that |
| checks if config.h is included. While this makes sense in binutils |
| itself, it does not outside. So the binutils developers have added a |
| check: if PACKAGE or PACKAGE_VERSION are defined, they assume you're |
| re-using bfd.h outside of binutils, and therefore including it without |
| including config.h is legit. |
| |
| So we take the same approch as numerous users of bfd.h: fake a PACKAGE |
| definition. See for example tools/perf/util/srcline.c in the Linux |
| kernel source tree. |
| |
| This fixes the following build error: |
| |
| In file included from tools/sepdebugcrcfix.c:31:0: |
| /home/test/autobuild/run/instance-0/output/host/usr/arc-buildroot-linux-uclibc/sysroot/usr/include/bfd.h:35:2: error: #error config.h must be included before this header |
| #error config.h must be included before this header |
| |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| --- |
| tools/sepdebugcrcfix.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| diff --git a/tools/sepdebugcrcfix.c b/tools/sepdebugcrcfix.c |
| index cd7fa02..e7b480f 100644 |
| --- a/tools/sepdebugcrcfix.c |
| +++ b/tools/sepdebugcrcfix.c |
| @@ -28,6 +28,8 @@ |
| #include <error.h> |
| #include <libelf.h> |
| #include <gelf.h> |
| +/* Needed to please <bfd.h> */ |
| +#define PACKAGE "rpm" |
| #include <bfd.h> |
| |
| #define _(x) x |
| -- |
| 2.7.4 |
| |
