From a56ca661e8d2d2052b68eb1af30b3deb3bebd5af Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Mon, 8 Mar 2021 14:25:28 +0100
Subject: [PATCH] BUILD_PACKAGE option

---
 cmake/CMakeLists.txt       | 1 +
 src/ifcwrap/CMakeLists.txt | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 788ffd8a5a..989408fc60 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -38,6 +38,7 @@ OPTION(COLLADA_SUPPORT "Build IfcConvert with COLLADA support (requires OpenCOLL
 OPTION(IFCXML_SUPPORT "Build IfcParse with ifcXML support (requires libxml2)." ON)
 OPTION(ENABLE_BUILD_OPTIMIZATIONS "Enable certain compiler and linker optimizations on RelWithDebInfo and Release builds." OFF)
 OPTION(IFCCONVERT_DOUBLE_PRECISION "IfcConvert: Use double precision floating-point numbers." ON)
+OPTION(BUILD_PACKAGE "" OFF)
 OPTION(BUILD_IFCGEOM "Build IfcGeom." ON)
 OPTION(BUILD_DOCUMENTATION "Build IfcOpenShell Documentation." OFF)
 OPTION(BUILD_IFCPYTHON "Build IfcPython." ON)
diff --git a/src/ifcwrap/CMakeLists.txt b/src/ifcwrap/CMakeLists.txt
index 32ceaf1a8a..9e722cff9b 100644
--- a/src/ifcwrap/CMakeLists.txt
+++ b/src/ifcwrap/CMakeLists.txt
@@ -79,9 +79,11 @@ IF(PYTHONINTERP_FOUND AND NOT "${PYTHON_EXECUTABLE}" STREQUAL "")
             OUTPUT_VARIABLE python_package_dir
         )
     ENDIF()
-    set(python_package_dir ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION_MAJOR}/dist-packages/)
+    if (BUILD_PACKAGE)
+        set(python_package_dir ${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION_MAJOR}/dist-packages/)
+    endif()
     IF("${python_package_dir}" STREQUAL "")
-        MESSAGE(WARNING "Unable to locate Python site-package directory, unals /ble to install the Python wrapper")
+        MESSAGE(WARNING "Unable to locate Python site-package directory, unable to install the Python wrapper")
     ELSE()
         FILE(GLOB_RECURSE sourcefiles 
             "${CMAKE_CURRENT_SOURCE_DIR}/../ifcopenshell-python/ifcopenshell/*"