build-doc: use alternate virtualenv dir, if specified

The docs gitbuilder will use this to avoid rebuilding the virtualenv on every build. Signed-off-by: Sage Weil <[email protected]>
jjzhang · Mar 12, 2012 · dfe50bc · dfe50bc
1 parent 6869c57
commit dfe50bc
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/admin/build-doc b/admin/build-doc
@@ -39,13 +39,15 @@ cat src/osd/PG.h src/osd/PG.cc | doc/scripts/gen_state_diagram.py > doc/dev/peer
 
 cd build-doc
 
-if [ ! -e virtualenv ]; then
-    virtualenv --no-site-packages virtualenv
+[ -z "$vdir" ] && vdir="./virtualenv"
+
+if [ ! -e $vdir ]; then
+    virtualenv --no-site-packages $vdir
 fi
-./virtualenv/bin/pip install --quiet -r ../admin/doc-requirements.txt
+$vdir/bin/pip install --quiet -r ../admin/doc-requirements.txt
 
 install -d -m0755 \
     output/html \
     output/man
-PYTHONPATH=`pwd`/../src/pybind ./virtualenv/bin/sphinx-build -a -b dirhtml -d doctrees ../doc output/html
-./virtualenv/bin/sphinx-build -a -b man -d doctrees ../doc output/man
+PYTHONPATH=`pwd`/../src/pybind $vdir/bin/sphinx-build -a -b dirhtml -d doctrees ../doc output/html
+$vdir/bin/sphinx-build -a -b man -d doctrees ../doc output/man