From fa62d68b95b6295c204f3b9c91f5cef7a73c436c Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 9 Jun 2018 14:46:05 +0200
Subject: cppcheck.sh: enable to run it from any directory

---
 scripts/cppcheck.sh | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

(limited to 'scripts/cppcheck.sh')

diff --git a/scripts/cppcheck.sh b/scripts/cppcheck.sh
index df939c06..f1e19f81 100755
--- a/scripts/cppcheck.sh
+++ b/scripts/cppcheck.sh
@@ -4,13 +4,27 @@
 
 LOG_FILE=/tmp/cppcheck_proj.txt
 
+SCRIPT_DIR=$(dirname "$0")
+case $SCRIPT_DIR in
+    "/"*)
+        ;;
+    ".")
+        SCRIPT_DIR=$(pwd)
+        ;;
+    *)
+        SCRIPT_DIR=$(pwd)/$(dirname "$0")
+        ;;
+esac
+
+TOPDIR="$SCRIPT_DIR/.."
+
 echo "" > ${LOG_FILE}
-for dirname in src; do
+for dirname in ${TOPDIR}/src; do
     echo "Running cppcheck on $dirname... (can be long)"
     if ! cppcheck --inline-suppr --template='{file}:{line},{severity},{id},{message}' \
         --enable=all --inconclusive --std=posix \
         -DCPPCHECK \
-        $dirname \
+        "$dirname" \
         -j 8 >>${LOG_FILE} 2>&1 ; then
         echo "cppcheck failed"
         exit 1
-- 
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