CI: Improve continuous integration speed

The expected gain is 5 minutes.

1 files changed, 61 insertions, 0 deletions

diff --git a/build-aux/ci/ci-helper.sh b/build-aux/ci/ci-helper.sh
new file mode 100755
index 00000000..ddecded2
--- /dev/null
+++ b/build-aux/ci/ci-helper.sh
@@ -0,0 +1,61 @@
+#!/bin/bash -e
+
+function do_print_labels(){
+
+    if [[ -n "${1}" ]]; then
+        label_len=${#1}
+        span=$(((54 - $label_len) / 2))
+
+        echo
+        echo "= ======================================================== ="
+        printf "%s %${span}s %s %${span}s %s\n" "=" "" "$1" "" "="
+        echo "= ======================================================== ="
+    else
+        echo "= ========================= Done ========================= ="
+        echo
+    fi
+}
+
+function do_show_info(){
+
+    local compiler=gcc
+
+    echo -n "Processors: "; grep -c ^processor /proc/cpuinfo
+    grep ^MemTotal /proc/meminfo
+    id; uname -a
+    printenv
+    echo '-----------------------------------------'
+    cat /etc/*-release
+    echo '-----------------------------------------'
+
+    if [[ ! -z $CC ]]; then
+        compiler=$CC
+    fi
+    echo 'Compiler version'
+    $compiler --version
+    echo '-----------------------------------------'
+    $compiler -dM -E -x c /dev/null
+    echo '-----------------------------------------'
+}
+
+function do_check_warnings(){
+
+    cat compilation.log | grep "warning:" | awk '{total+=1}END{print "Total number of warnings: "total}'
+}
+
+# -----------  -----------
+if [[ $1 == "INFO" ]]; then
+    do_print_labels 'Build environment '
+    do_show_info
+    do_print_labels
+
+elif [[ $1 == "GIT_INFO" ]]; then
+    do_print_labels 'Commit'
+    git log --pretty=format:"%h %cd %s" -1; echo
+    do_print_labels
+
+elif [[ $1 == "WARNINGS" ]]; then
+    do_print_labels 'Warning Report '
+    do_check_warnings
+    do_print_labels
+fi
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