new CMake target manualtest

Examples/fit54_ExternalMinimizer/lmfit_basics.py

@@ -27,4 +27,3 @@ if __name__ == '__main__':
 
     print(result.params.pretty_print())
     print(lmfit.fit_report(result))
-    plt.show()

Tests/Examples/CMakeLists.txt

@@ -7,6 +7,7 @@ file(MAKE_DIRECTORY ${TEST_OUTPUT_DIR_PY_PERSIST})
 set(FIG_DIR ${CMAKE_SOURCE_DIR}/hugo/static/img)
 
 add_custom_target(figures)
+add_custom_target(manualtest)
 
 file(MAKE_DIRECTORY ${FIG_DIR}/auto)
 foreach(subdir scatter2d ff fq specular varia)
@@ -51,6 +52,17 @@ function(run_plotless example)
         WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
 endfunction()
 
+# Run examples that don't plot.
+function(run_manually example)
+    parse_example(${example})
+    add_custom_target(Manual.${EXAMPLE_NAME}.run
+        COMMAND ${CMAKE_COMMAND} -E env
+        PYTHONPATH=${CMAKE_BINARY_DIR}/lib
+        ${Python3_EXECUTABLE} ${EXAMPLE_SCRIPT}
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
+    add_dependencies(manualtest Manual.${EXAMPLE_NAME}.run)
+endfunction()
+
 # Python equality test: run modified example, and compare with reference data of another example
 function(test_equality example reference tolerance)
     parse_example(${example})
@@ -183,3 +195,5 @@ run_example(varia/MaterialProfile)
 run_example(varia/MaterialProfileWithParticles)
 
 run_plotless(fit/algo/fit_rosenbrock)
+run_plotless(fit54_ExternalMinimizer/lmfit_basics)
+run_manually(fit54_ExternalMinimizer/lmfit_with_plotting)