Add minizip dynamic linking which is in linux distributions repositories

CMakeLists.txt

@@ -79,6 +79,10 @@ find_package(FFmpeg REQUIRED)
 find_package(Opus REQUIRED)
 find_package(Qt5 COMPONENTS Core Gui Widgets Network REQUIRED)
 
+if(PACKAGED_BUILD)
+    find_package(MiniZIP REQUIRED)
+endif()
+
 if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.12.0")
     find_package(Python3 REQUIRED)
 else()

Telegram/CMakeLists.txt

@@ -551,11 +551,15 @@ if (APPLE)
     target_include_directories(Kepka PRIVATE ThirdParty/SPMediaKeyTap)
 endif()
 
-target_sources(Kepka PRIVATE
-    ThirdParty/minizip/ioapi.c
-    ThirdParty/minizip/zip.c
-    ThirdParty/minizip/unzip.c
+if(NOT PACKAGED_BUILD)
+    target_sources(Kepka PRIVATE
+        ThirdParty/minizip/ioapi.c
+        ThirdParty/minizip/zip.c
+        ThirdParty/minizip/unzip.c
+    )
+endif()
 
+target_sources(Kepka PRIVATE
     ThirdParty/emoji_suggestions/emoji_suggestions.cpp
 )
 
@@ -645,6 +649,10 @@ endif()
 target_include_directories(Kepka PRIVATE ${OPENAL_INCLUDE_DIRS} ${ZLIB_INCLUDE_DIRS} ${OPENSSL_INCLUDE_DIR}
     ${OPUS_INCLUDE_DIR} ${FFMPEG_INCLUDE_DIRS} ${ALSA_INCLUDE_DIRS} ${PULSEAUDIO_INCLUDE_DIR} )
 
+if(PACKAGED_BUILD)
+    target_include_directories(Kepka PRIVATE ${MINIZIP_INCLUDE_DIR})
+endif()
+
 target_link_libraries(Kepka
     Qt5::Core
     Qt5::Widgets
@@ -662,6 +670,12 @@ target_link_libraries(Kepka
     ${CONAN_LIBS}
 ) # crashpad::crashpad_client)
 
+if(PACKAGED_BUILD)
+    target_link_libraries(Kepka
+        ${MINIZIP_LIBRARIES}
+    )
+endif()
+
 if (APPLE)
     add_dependencies(Kepka iconset_output)
 

modules/FindMiniZIP.cmake

@@ -0,0 +1,16 @@
+# - Try to find MiniZIP
+# Once done this will define
+#
+#  MINIZIP_FOUND - system has minizip
+#  MINIZIP_INCLUDE_DIR - the minizip include directory
+#  MINIZIP_LIBRARIES - Link these to use minizip
+
+find_package(PkgConfig)
+pkg_check_modules(PC_MINIZIP QUIET minizip)
+
+include(FindPackageHandleStandardArgs)
+
+find_library(MINIZIP_LIBRARIES minizip)
+find_path(MINIZIP_INCLUDE_DIR zip.h ${PC_MINIZIP_INCLUDE_DIRS})
+
+find_package_handle_standard_args(MiniZIP DEFAULT_MSG MINIZIP_INCLUDE_DIR MINIZIP_LIBRARIES)