check proper creation of EmbeddedSdf.cc

Closes: #1535 Signed-off-by: efferre79 <[email protected]>
gazebosim · Feb 4, 2025 · c0360af · c0360af
1 parent 2b583cb
commit c0360af
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/sdf/CMakeLists.txt b/sdf/CMakeLists.txt
@@ -25,6 +25,10 @@ execute_process(
     --output-file "${PROJECT_BINARY_DIR}/src/EmbeddedSdf.cc"
   WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/sdf"
 )
+file(SIZE "${PROJECT_BINARY_DIR}/src/EmbeddedSdf.cc" OUT_SIZE)
+if(${OUT_SIZE} EQUAL 0)
+   message(FATAL_ERROR "Problems executing ${Python3_EXECUTABLE} ${CMAKE_SOURCE_DIR}/sdf/embedSdf.py")
+endif()
 
 # Generate aggregated SDF description files for use by the sdformat.org
 # website. If the description files change, the generated full*.sdf files need