File python-blosc2-pr92-debundle.patch of Package python-blosc2

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File python-blosc2-pr92-debundle.patch of Package python-blosc2 (Revision 44ca6a108d77c4bb37c89add85739b85)

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From a1e419ddc9773ab6cc80c397e39935e9b6b76ded Mon Sep 17 00:00:00 2001
From: Bruno Pagani <bruno.n.pagani@gmail.com>
Date: Mon, 9 Jan 2023 21:29:58 +0100
Subject: [PATCH] Enable possibility to use an already installed C-Blosc2
 library

---
 blosc2/CMakeLists.txt  | 38 +++++++++++++++++++++-----------------
 cmake/FindBlosc2.cmake | 12 ++++++++++++
 2 files changed, 33 insertions(+), 17 deletions(-)
 create mode 100644 cmake/FindBlosc2.cmake

Index: blosc2-2.0.0/blosc2/CMakeLists.txt
===================================================================
--- blosc2-2.0.0.orig/blosc2/CMakeLists.txt
+++ blosc2-2.0.0/blosc2/CMakeLists.txt
@@ -1,23 +1,28 @@
-set(STATIC_LIB ON CACHE BOOL "Build a static version of the blosc library.")
-set(SHARED_LIB ON CACHE BOOL "Build a shared library version of the blosc library.")
-
-set(BUILD_TESTS OFF CACHE BOOL "Build C-Blosc2 tests")
-set(BUILD_EXAMPLES OFF CACHE BOOL "Build C-Blosc2 examples")
-set(BUILD_BENCHMARKS OFF CACHE BOOL "Build C-Blosc2 benchmarks")
-set(BUILD_FUZZERS OFF CACHE BOOL "Build C-Blosc2 fuzzers")
-
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
-# we want the binaries of the C-Blosc2 library to go into the wheels
-set(BLOSC_INSTALL ON)
-add_subdirectory(c-blosc2)
-include_directories("${CMAKE_CURRENT_SOURCE_DIR}/c-blosc2/include")
-include_directories("${Python_NumPy_INCLUDE_DIRS}")
-
-
 add_cython_target(blosc2_ext blosc2_ext.pyx)
 add_library(blosc2_ext MODULE ${blosc2_ext})
 
-target_link_libraries(blosc2_ext blosc2_static)
+if(USE_SYSTEM_BLOSC2)
+    set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(Blosc2 REQUIRED blosc2)
+    target_include_directories(blosc2_ext PRIVATE ${Blosc2_INCLUDE_DIRS})
+    target_link_libraries(blosc2_ext ${Blosc2_LDFLAGS})
+else()
+    set(STATIC_LIB ON CACHE BOOL "Build a static version of the blosc library.")
+    set(SHARED_LIB ON CACHE BOOL "Build a shared library version of the blosc library.")
+    set(BUILD_TESTS OFF CACHE BOOL "Build C-Blosc2 tests")
+    set(BUILD_EXAMPLES OFF CACHE BOOL "Build C-Blosc2 examples")
+    set(BUILD_BENCHMARKS OFF CACHE BOOL "Build C-Blosc2 benchmarks")
+    set(BUILD_FUZZERS OFF CACHE BOOL "Build C-Blosc2 fuzzers")
+    set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+    # we want the binaries of the C-Blosc2 library to go into the wheels
+    set(BLOSC_INSTALL ON)
+    add_subdirectory(c-blosc2)
+    include_directories("${CMAKE_CURRENT_SOURCE_DIR}/c-blosc2/include")
+    target_link_libraries(blosc2_ext blosc2_static)
+endif()
+
+include_directories("${Python_NumPy_INCLUDE_DIRS}")
 
 python_extension_module(blosc2_ext)

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File python-blosc2-pr92-debundle.patch of Package python-blosc2 (Revision 44ca6a108d77c4bb37c89add85739b85)

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