Merge pull request #1223 from a-detiste/master

enable using distro's libdeflate

Author: danielhrisca

CMakeLists.txt

@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.26...3.29)
 project(${SKBUILD_PROJECT_NAME} LANGUAGES C VERSION ${SKBUILD_PROJECT_VERSION})
 
+option(WITH_SYSTEM_DEFLATE "Use system provided deflate library" OFF)
+
 find_package(
   Python
   REQUIRED
@@ -11,16 +13,20 @@ find_package(
   NumPy
   )
 
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-set(LIBDEFLATE_COMPRESSION_SUPPORT OFF)
-set(LIBDEFLATE_GZIP_SUPPORT OFF)
-set(LIBDEFLATE_BUILD_GZIP OFF)
+python_add_library(cutils MODULE WITH_SOABI USE_SABI 3.10 src/asammdf/blocks/cutils.c)
 
+if (WITH_SYSTEM_DEFLATE)
+  find_package(libdeflate REQUIRED)
+  target_link_libraries(cutils PRIVATE Python::NumPy libdeflate::libdeflate_shared)
+else()
   # Add submodule libdeflate
-add_subdirectory(ext/libdeflate EXCLUDE_FROM_ALL)
-
-python_add_library(cutils MODULE WITH_SOABI USE_SABI 3.10 src/asammdf/blocks/cutils.c)
+  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+  set(LIBDEFLATE_COMPRESSION_SUPPORT OFF)
+  set(LIBDEFLATE_GZIP_SUPPORT OFF)
+  set(LIBDEFLATE_BUILD_GZIP OFF)
+  add_subdirectory(ext/libdeflate EXCLUDE_FROM_ALL)
+  target_link_libraries(cutils PRIVATE Python::NumPy libdeflate::libdeflate_static)
+endif()
 
-target_link_libraries(cutils PRIVATE Python::NumPy libdeflate::libdeflate_static)
 
 install(TARGETS cutils DESTINATION "asammdf/blocks")

src/asammdf/version.py

@@ -1,3 +1,3 @@
 """asammdf version module"""
 
-__version__ = "8.5.0.dev1"
+__version__ = "8.5.0"