From 3fd7e98d538a66f38b932aaca026f220cd2ae57a Mon Sep 17 00:00:00 2001
From: Akos Kiss <akiss@inf.u-szeged.hu>
Date: Thu, 9 Aug 2018 10:12:18 +0200
Subject: [PATCH] Make cppcheck print diagnostics only (#2456)

The progress messages of cppcheck produce a lengthy and verbose
log, making errors and warnings hard to find. This patch adds
`--quiet` to the invocation of `cppcheck`

Additionally, the patch relayouts the script to use a consistent
two-spaces indentation everywhere.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
---
 tools/check-cppcheck.sh | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/tools/check-cppcheck.sh b/tools/check-cppcheck.sh
index cca8d6f17..524664a99 100755
--- a/tools/check-cppcheck.sh
+++ b/tools/check-cppcheck.sh
@@ -15,11 +15,11 @@
 # limitations under the License.
 
 if [[ "$OSTYPE" == "linux"* ]]; then
-    CPPCHECK_JOBS=${CPPCHECK_JOBS:=$(nproc)}
+  CPPCHECK_JOBS=${CPPCHECK_JOBS:=$(nproc)}
 elif [[ "$OSTYPE" == "darwin"* ]]; then
-    CPPCHECK_JOBS=${CPPCHECK_JOBS:=$(sysctl -n hw.ncpu)}
+  CPPCHECK_JOBS=${CPPCHECK_JOBS:=$(sysctl -n hw.ncpu)}
 else
-    CPPCHECK_JOBS=${CPPCHECK_JOBS:=1}
+  CPPCHECK_JOBS=${CPPCHECK_JOBS:=1}
 fi
 
 JERRY_CORE_DIRS=`find jerry-core -type d`
@@ -32,15 +32,16 @@ JERRY_LIBM_DIRS=`find jerry-libm -type d`
 INCLUDE_DIRS=()
 for DIR in $JERRY_CORE_DIRS $JERRY_EXT_DIRS $JERRY_PORT_DIRS $JERRY_LIBC_DIRS $JERRY_LIBM_DIRS
 do
- INCLUDE_DIRS=("${INCLUDE_DIRS[@]}" "-I$DIR")
+  INCLUDE_DIRS=("${INCLUDE_DIRS[@]}" "-I$DIR")
 done
 
 cppcheck -j$CPPCHECK_JOBS --force \
- --language=c --std=c99 \
- --enable=warning,style,performance,portability,information \
- --template="{file}:{line}: {severity}({id}): {message}" \
- --error-exitcode=1 \
- --exitcode-suppressions=tools/cppcheck/suppressions-list \
- --suppressions-list=tools/cppcheck/suppressions-list \
- "${INCLUDE_DIRS[@]}" \
- jerry-core jerry-ext jerry-port jerry-libc jerry-libm jerry-main tests/unit-*
+  --language=c --std=c99 \
+  --quiet \
+  --enable=warning,style,performance,portability,information \
+  --template="{file}:{line}: {severity}({id}): {message}" \
+  --error-exitcode=1 \
+  --exitcode-suppressions=tools/cppcheck/suppressions-list \
+  --suppressions-list=tools/cppcheck/suppressions-list \
+  "${INCLUDE_DIRS[@]}" \
+  jerry-core jerry-ext jerry-port jerry-libc jerry-libm jerry-main tests/unit-*