docs: Fix build on fresh ubuntu 18.04

[vpp.git] / docs / scripts / sphinx-make.sh

diff --git a/docs/scripts/sphinx-make.sh b/docs/scripts/sphinx-make.sh
index 3dca88c..36596f2 100755 (executable)
--- a/docs/scripts/sphinx-make.sh
+++ b/docs/scripts/sphinx-make.sh
@@ -2,10 +2,19 @@
 
 if [ "$1" == "venv" ]
 then
-    python3 -m pip install --user virtualenv
+    OS_ID=$(grep '^ID=' /etc/os-release  | cut -f2- -d= | sed -e 's/\"//g')
+    if [ "$OS_ID" == "ubuntu" ]
+    then
+       sudo apt-get install -y python3-pip
+    fi
+    if [ "$OS_ID" == "centos" ]
+    then
+       sudo yum install -y python3-pip
+    fi
+    pip3 install --user virtualenv
     python3 -m virtualenv $VENV_DIR
     source $VENV_DIR/bin/activate;
-    python3 -m pip install -r $DOCS_DIR/etc/requirements.txt
+    pip3 install -r $DOCS_DIR/etc/requirements.txt
 else
     source $VENV_DIR/bin/activate;
     VERSION=`source $WS_ROOT/src/scripts/version`