[waf] bump to 2.0.14

[aubio.git] / scripts / get_waf.sh

diff --git a/scripts/get_waf.sh b/scripts/get_waf.sh
index 8b9acf0..c7d9217 100755 (executable)
--- a/scripts/get_waf.sh
+++ b/scripts/get_waf.sh
@@ -1,10 +1,54 @@
-#! /bin/sh
+#! /bin/bash
 
 set -e
-set -x
+#set -x
 
-WAFURL=https://waf.io/waf-1.9.6
+WAFVERSION=2.0.14
+WAFTARBALL=waf-$WAFVERSION.tar.bz2
+WAFURL=https://waf.io/$WAFTARBALL
+WAFUPSTREAMKEY=https://gitlab.com/ita1024/waf/raw/master/utils/pubkey.asc
 
-( which wget > /dev/null && wget -qO waf $WAFURL ) || ( which curl > /dev/null && curl $WAFURL > waf )
+WAFBUILDDIR=`mktemp -d`
 
+function cleanup () {
+  rm -rf $WAFBUILDDIR
+}
+
+trap cleanup SIGINT SIGTERM
+
+function download () {
+  ( [[ -n `which wget` ]] && wget -qO $1 $2 ) || ( [[ -n `which curl` ]] && curl -so $1 $2 )
+}
+
+function checkwaf () {
+  download $WAFTARBALL.asc $WAFURL.asc
+  if [[ -z `which gpg` ]]
+  then
+    echo "Warning: gpg not found, not verifying signature for $WAFTARBALL"
+  else
+    download - $WAFUPSTREAMKEY | gpg --import
+    gpg --verify $WAFTARBALL.asc || exit 1
+  fi
+}
+
+function fetchwaf () {
+  download $WAFTARBALL $WAFURL
+  checkwaf
+}
+
+function buildwaf () {
+  tar xf $WAFTARBALL
+  pushd waf-$WAFVERSION
+  NOCLIMB=1 python waf-light --tools=c_emscripten $*
+  popd
+}
+
+pushd $WAFBUILDDIR
+fetchwaf
+buildwaf
+popd
+
+cp -prv $WAFBUILDDIR/waf-$WAFVERSION/waf $PWD
 chmod +x waf
+
+cleanup