[gimp-web/oscp] testing.docs.gimp.org: fix the docs build.

[Jehan <jehanp src gnome org>]

commit 3cb397372488e0b79f4b4f9e16e4b3a93ea1ea46
Author: Jehan <jehan girinstud io>
Date:   Fri Feb 25 14:21:04 2022 +0100

    testing.docs.gimp.org: fix the docs build.
    
    We need to set up the BUILD_DIR to the current directory, otherwise it
    will create it to the root, where we don't have writing permissions.
    
    This should fix:
    
    > -- Creating directories
    > mkdir: cannot create directory '/html': Permission denied
    
    Also even though it might have been possible in a container, this is not
    a great idea anyway to output anything at root. Instead let's make it
    build in ./html/.

 testing.docs.gimp.org/docs_build/entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/testing.docs.gimp.org/docs_build/entrypoint.sh b/testing.docs.gimp.org/docs_build/entrypoint.sh
index 22d7c565..a64d153a 100755
--- a/testing.docs.gimp.org/docs_build/entrypoint.sh
+++ b/testing.docs.gimp.org/docs_build/entrypoint.sh
@@ -8,7 +8,7 @@ BUILD_PATH=/tmp/gimp-help
 
 git clone --depth 1 -b gimp-help-${RELEASE//\./\-} https://gitlab.gnome.org/GNOME/gimp-help.git ${BUILD_PATH}
 cd ${BUILD_PATH} && ./autogen.sh --without-gimp --prefix=${BUILD_PATH}/build && make && make install
-cd ${BUILD_PATH}/web && make
+cd ${BUILD_PATH}/web && BUILD_DIR='.' make
 
 if [ -d "/docs_data/docs/${RELEASE}" ]; then
     rsync -vlr ${BUILD_PATH}/build/share/gimp/2.0/help/ /docs_data/docs/${RELEASE}/