lib: introduce zlib library

Introduce a new "zlib" library which provides simplified bindings for zlib inflate/deflate operations. Signed-off-by: Thibaut VARÈNE <[email protected]>
jow- · Jun 6, 2024 · 93a6314 · 93a6314
1 parent 2a0240f
commit 93a6314
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -28,6 +28,7 @@ find_library(libuci NAMES uci)
 find_library(libubox NAMES ubox)
 find_library(libubus NAMES ubus)
 find_library(libblobmsg_json NAMES blobmsg_json)
+find_package(ZLIB)
 
 if(LINUX)
   find_library(libnl_tiny NAMES nl-tiny)
@@ -49,6 +50,10 @@ if(libubox)
   set(DEFAULT_ULOOP_SUPPORT ON)
 endif()
 
+if(ZLIB_FOUND)
+  set(DEFAULT_ZLIB_SUPPORT ON)
+endif()
+
 option(DEBUG_SUPPORT "Debug plugin support" ON)
 option(FS_SUPPORT "Filesystem plugin support" ON)
 option(MATH_SUPPORT "Math plugin support" ON)
@@ -61,6 +66,7 @@ option(STRUCT_SUPPORT "Struct plugin support" ON)
 option(ULOOP_SUPPORT "Uloop plugin support" ${DEFAULT_ULOOP_SUPPORT})
 option(LOG_SUPPORT "Log plugin support" ON)
 option(SOCKET_SUPPORT "Socket plugin support" ON)
+option(ZLIB_SUPPORT "Zlib plugin support" ${DEFAULT_ZLIB_SUPPORT})
 
 set(LIB_SEARCH_PATH "${CMAKE_INSTALL_PREFIX}/lib/ucode/*.so:${CMAKE_INSTALL_PREFIX}/share/ucode/*.uc:./*.so:./*.uc" CACHE STRING "Default library search path")
 string(REPLACE ":" "\", \"" LIB_SEARCH_DEFINE "${LIB_SEARCH_PATH}")
@@ -276,6 +282,14 @@ if(SOCKET_SUPPORT)
   target_link_options(socket_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS})
 endif()
 
+if(ZLIB_SUPPORT)
+  set(LIBRARIES ${LIBRARIES} zlib_lib)
+  add_library(zlib_lib MODULE lib/zlib.c)
+  set_target_properties(zlib_lib PROPERTIES OUTPUT_NAME zlib PREFIX "")
+  target_link_options(zlib_lib PRIVATE ${UCODE_MODULE_LINK_OPTIONS})
+  target_link_libraries(zlib_lib ZLIB::ZLIB)
+endif()
+
 if(UNIT_TESTING)
   enable_testing()
   add_definitions(-DUNIT_TESTING)