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- Upstream-Status: Backport [https://gitlab.freedesktop.org/xorg/xserver/merge_requests/253]
- Signed-off-by: Ross Burton <ross.burton@intel.com>
- From ca832598d38ba55a001088b57d73c6d7261dc9a7 Mon Sep 17 00:00:00 2001
- From: Ross Burton <ross.burton@intel.com>
- Date: Thu, 1 Aug 2019 15:24:51 +0100
- Subject: [PATCH] sdksyms.sh: don't embed the build path
- This script generates a header that has a comment containing the build path for
- no real reason. As this source can end up deployed on targets in debug packages
- this means there is both potentially sensitive information leakage about the
- build environment, and a source of change for reproducible builds.
- ---
- hw/xfree86/sdksyms.sh | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
- diff --git a/hw/xfree86/sdksyms.sh b/hw/xfree86/sdksyms.sh
- index 39e33711d..bdf47a71a 100755
- --- a/hw/xfree86/sdksyms.sh
- +++ b/hw/xfree86/sdksyms.sh
- @@ -302,13 +302,16 @@ LC_ALL=C
- export LC_ALL
- ${CPP:-cpp} "$@" sdksyms.c > /dev/null || exit $?
- ${CPP:-cpp} "$@" sdksyms.c | ${AWK:-awk} -v topdir=$topdir '
- +function basename(file) {
- + sub(".*/", "", file)
- + return file
- +}
- BEGIN {
- sdk = 0;
- print("/*");
- print(" * These symbols are referenced to ensure they");
- print(" * will be available in the X Server binary.");
- print(" */");
- - printf("/* topdir=%s */\n", topdir);
- print("_X_HIDDEN void *xorg_symbols[] = {");
-
- printf("sdksyms.c:") > "sdksyms.dep";
- @@ -337,7 +340,7 @@ BEGIN {
- # remove quotes
- gsub(/"/, "", $3);
- line = $2;
- - header = $3;
- + header = basename($3);
- if (! headers[$3]) {
- printf(" \\\n %s", $3) >> "sdksyms.dep";
- headers[$3] = 1;
- --
- 2.20.1
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