From c40329b2184cd3d60765072b580954349f502219 Mon Sep 17 00:00:00 2001
From: Tiago de Paula Peixoto <tiago@skewed.de>
Date: Mon, 8 Jun 2020 13:28:47 +0200
Subject: [PATCH] CI: avoid race condition in parallel sphinx-build

---
 .gitlab-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5f089886..d5ca43da 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,7 +5,7 @@ job_gcc_amd64:
     - CCACHE_BASEDIR=$PWD make $MAKEOPTS
     - make install
     - export PYTHONPATH=$PWD/install/site-packages
-    - cd doc; (pids=(); for f in `ls *rst`; do python3 /usr/bin/sphinx-build -b doctest . build $f & pids+=($!); done; for p in "${pids[@]}"; do wait $p; done)
+    - cd doc; (mkdir builds envs; pids=(); for f in `ls *rst`; do python3 /usr/bin/sphinx-build -E -d envs/$f -b doctest . builds/$f $f & pids+=($!); done; for p in "${pids[@]}"; do wait "$p"; done);
   tags:
     - amd64
   except:
@@ -18,7 +18,7 @@ job_clang_amd64:
     - CCACHE_BASEDIR=$PWD make $MAKEOPTS
     - make install
     - export PYTHONPATH=$PWD/install/site-packages
-    - cd doc; (pids=(); for f in `ls *rst`; do python3 /usr/bin/sphinx-build -b doctest . build $f & pids+=($!); done; for p in "${pids[@]}"; do wait $p; done)
+    - cd doc; (mkdir builds envs; pids=(); for f in `ls *rst`; do python3 /usr/bin/sphinx-build -E -d envs/$f -b doctest . builds/$f $f & pids+=($!); done; for p in "${pids[@]}"; do wait "$p"; done);
   tags:
     - amd64
   except:
-- 
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