From 612eb45a2e7a0b35cc3790870e6d0cc42eb50c74 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 11 Feb 2015 16:26:40 +0100 Subject: [PATCH] sdksyms.sh: Make sdksyms.sh work with gcc5. gcc5's cpp inserts patterns like this: extern __attribute__((visibility("default"))) int WaitForSomething(int * ); This patch make sdksyms.sh work with this. Note my awk skills are weak, so there likely is a better way to deal with this. Signed-off-by: Hans de Goede --- hw/xfree86/sdksyms.sh | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/hw/xfree86/sdksyms.sh b/hw/xfree86/sdksyms.sh index 2305073..99b0cae 100755 --- a/hw/xfree86/sdksyms.sh +++ b/hw/xfree86/sdksyms.sh @@ -350,6 +350,23 @@ BEGIN { if (sdk) { n = 3; + # detect the following gcc5 cpp pattern and skip it: + # extern + # # 320 "../../include/os.h" 3 4 + # __attribute__((visibility("default"))) + # # 320 "../../include/os.h" + # Note in this case the "extern " or "extern void " always has + # a trailing space + if ($0 ~ "^extern.* $") { + getline; + getline; + getline; + getline; + n = 1; + while ($n == " ") + n++; + } + # skip attribute, if any while ($n ~ /^(__attribute__|__global)/ || # skip modifiers, if any -- 2.1.0