git.ipfire.org Git - thirdparty/openembedded/openembedded-core-contrib.git/blob

   1 Upstream-Status: Pending
   2
   3 From 612eb45a2e7a0b35cc3790870e6d0cc42eb50c74 Mon Sep 17 00:00:00 2001
   4 From: Hans de Goede <hdegoede@redhat.com>
   5 Date: Wed, 11 Feb 2015 16:26:40 +0100
   6 Subject: [PATCH] sdksyms.sh: Make sdksyms.sh work with gcc5.
   7
   8 gcc5's cpp inserts patterns like this:
   9
  10 extern
  11       __attribute__((visibility("default")))
  12                 int WaitForSomething(int *
  13     );
  14
  15 This patch make sdksyms.sh work with this. Note my awk skills are weak, so
  16 there likely is a better way to deal with this.
  17
  18 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  19 ---
  20  hw/xfree86/sdksyms.sh | 17 +++++++++++++++++
  21  1 file changed, 17 insertions(+)
  22
  23 Index: xorg-server-1.16.3/hw/xfree86/sdksyms.sh
  24 ===================================================================
  25 --- xorg-server-1.16.3.orig/hw/xfree86/sdksyms.sh
  26 +++ xorg-server-1.16.3/hw/xfree86/sdksyms.sh
  27 @@ -353,6 +353,23 @@ BEGIN {
  28      if (sdk) {
  29         n = 3;
  30
  31 +       # detect the following gcc5 cpp pattern and skip it:
  32 +       # extern
  33 +       # # 320 "../../include/os.h" 3 4
  34 +       #     __attribute__((visibility("default")))
  35 +       # # 320 "../../include/os.h"
  36 +       # Note in this case the "extern " or "extern void " always has
  37 +       # a trailing space
  38 +       if ($0 ~ "^extern.* $") {
  39 +           getline;
  40 +           getline;
  41 +           getline;
  42 +           getline;
  43 +           n = 1;
  44 +           while ($n == " ")
  45 +               n++;
  46 +       }
  47 +
  48         # skip attribute, if any
  49         while ($n ~ /^(__attribute__|__global)/ ||
  50             # skip modifiers, if any