Merge pull request #19 from Intermodalics/fix/destdir-support

Ignore DESTDIR for the internal ExternalProject_Add() command
wxmerkt · Feb 9, 2023 · bdf3a36 · bdf3a36
2 parents b44f438 + f87c42f
commit bdf3a36
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -12,6 +12,9 @@ ExternalProject_Add(pybind11_src
              -DPYBIND11_INSTALL=ON
              -DCMAKE_INSTALL_PREFIX=${PROJECT_BINARY_DIR}/install
              -DCMAKE_INSTALL_INCLUDEDIR=${CATKIN_DEVEL_PREFIX}/include/${PROJECT_NAME}
+  # Workaround if DESTDIR is set
+  # See https://gitlab.kitware.com/cmake/cmake/-/issues/18165.
+  INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} DESTDIR= install
 )
 # We need to copy the entire content of the cmake/pybind11 folder to the correct place but with a different structure:
 ExternalProject_Add_Step(pybind11_src CopyToDevel