cmake: Switch to crc32c upstream build system

hebasto · Sep 15, 2024 · c40dea3 · c40dea3
1 parent bfb07d1
commit c40dea3
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Showing 3 changed files with 14 additions and 124 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -582,7 +582,6 @@ set(CMAKE_SKIP_INSTALL_RPATH TRUE)
 add_subdirectory(test)
 add_subdirectory(doc)
 
-include(cmake/crc32c.cmake)
 include(cmake/leveldb.cmake)
 include(cmake/minisketch.cmake)
 add_subdirectory(src)

diff --git a/cmake/crc32c.cmake b/cmake/crc32c.cmake
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -8,6 +8,20 @@ include(AddWindowsResources)
 configure_file(${PROJECT_SOURCE_DIR}/cmake/bitcoin-config.h.in config/bitcoin-config.h USE_SOURCE_PERMISSIONS @ONLY)
 include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
 
+#=============================
+# crc32c subtree
+#=============================
+message("")
+message("Configuring crc32c subtree...")
+set(CMAKE_POLICY_DEFAULT_CMP0077 NEW)
+set(CRC32C_BUILD_TESTS OFF)
+set(CRC32C_BUILD_BENCHMARKS OFF)
+set(CRC32C_USE_GLOG OFF)
+set(CRC32C_INSTALL OFF)
+set(BUILD_SHARED_LIBS OFF)
+add_subdirectory(crc32c)
+unset(BUILD_SHARED_LIBS)
+
 # TODO: After the transition from Autotools to CMake, the obj/ subdirectory
 #       could be dropped as its only purpose was to separate a generated header
 #       from source files.