From: Eric Engestrom <eric.engestrom@imgtec.com>
Date: Mon, 30 Oct 2017 15:27:25 +0000 (+0000)
Subject: gbm: fail symbol check if lib is missing
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d830351bfa454a560aa0566a9d22aff910bcf456;p=mesa.git

gbm: fail symbol check if lib is missing

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
---

diff --git a/src/gbm/gbm-symbols-check b/src/gbm/gbm-symbols-check
index 2444131e990..cf57a08d572 100755
--- a/src/gbm/gbm-symbols-check
+++ b/src/gbm/gbm-symbols-check
@@ -1,6 +1,15 @@
 #!/bin/sh
+set -eu
 
-FUNCS=$(nm -D --defined-only ${1-.libs/libgbm.so} | grep -o "T .*" | cut -c 3- | while read func; do
+LIB=${1-.libs/libgbm.so}
+
+if ! [ -f "$LIB" ]
+then
+  exit 1
+fi
+
+
+FUNCS=$(nm -D --defined-only $LIB | grep -o "T .*" | cut -c 3- | while read func; do
 ( grep -q "^$func$" || echo $func )  <<EOF
 gbm_device_get_fd
 gbm_device_get_backend_name