[make check] Use xvfb with screen number 0

This fixes make check for me, and it is already what debian/rules uses (and scripts/jenkins-run.sh) Closes #31473
qgis · Aug 30, 2019 · c4c22db · c4c22db
1 parent 7e3b539
commit c4c22db
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -468,7 +468,7 @@ CONFIGURE_FILE(
   IMMEDIATE @ONLY)
 # For server side testing we have no X, we can use xvfb as a fake x
 # sudo apt-get install xvfb
-add_custom_target(check COMMAND xvfb-run --server-args=-screen\ 10\ 1024x768x24 ctest --output-on-failure)
+add_custom_target(check COMMAND xvfb-run --server-args=-screen\ 0\ 1024x768x24 ctest --output-on-failure)
 ENDIF(ENABLE_TESTS)
 
 IF (WITH_CORE)

diff --git a/tests/README.md b/tests/README.md
@@ -43,7 +43,7 @@ machine does not have an X server.  In that case you need to run the test under
 `xvfb-run`.  For example:
 
 ```
-    xvfb-run --server-args=-screen\ 10\ 1024x768x24 ctest -V -R PyQgsServerWMSGetMap
+    xvfb-run --server-args=-screen\ 0\ 1024x768x24 ctest -V -R PyQgsServerWMSGetMap
 ```
 
 # Advanced configuration