C and Python API + Smarter account-based wait times

CMakeLists.txt

@@ -25,34 +25,67 @@ if(NOT SQLite3_FOUND)
 
   find_package(Threads REQUIRED)
   add_library(sqlite3_local STATIC ${sqlite3_amalgamation_SOURCE_DIR}/sqlite3.c)
+  set_target_properties(sqlite3_local PROPERTIES POSITION_INDEPENDENT_CODE ON C_VISIBILITY_PRESET hidden)
   target_include_directories(sqlite3_local PUBLIC ${sqlite3_amalgamation_SOURCE_DIR})
   target_link_libraries(sqlite3_local PUBLIC Threads::Threads ${CMAKE_DL_LIBS})
   add_library(SQLite::SQLite3 ALIAS sqlite3_local)
 endif()
 
-# --- Application -------------------------------------------------------------
+# --- Warnings ----------------------------------------------------------------
+function(lls_warnings target)
+  if(MSVC)
+    target_compile_options(${target} PRIVATE /W4)
+  else()
+    target_compile_options(${target} PRIVATE -Wall -Wextra -Wpedantic)
+  endif()
+endfunction()
+
+# --- Core: the rules, shared by the prompt and the C API ---------------------
+add_library(lls_core STATIC
+  src/Database.cpp
+  src/Status.cpp
+  src/StringUtil.cpp
+  src/Tracker.cpp
+  src/Views.cpp
+)
+target_include_directories(lls_core PUBLIC include)
+target_link_libraries(lls_core PUBLIC SQLite::SQLite3)
+set_target_properties(lls_core PROPERTIES
+  POSITION_INDEPENDENT_CODE ON
+  CXX_VISIBILITY_PRESET hidden
+  VISIBILITY_INLINES_HIDDEN ON)
+lls_warnings(lls_core)
+
+# --- C API: liblls_api.so / lls_api.dll (include/lls_api.h) ------------------
+add_library(lls_api SHARED src/capi.cpp)
+target_link_libraries(lls_api PRIVATE lls_core)
+target_compile_definitions(lls_api PRIVATE LLS_BUILDING_API)
+set_target_properties(lls_api PROPERTIES
+  CXX_VISIBILITY_PRESET hidden
+  VISIBILITY_INLINES_HIDDEN ON)
+lls_warnings(lls_api)
+
+# --- Application: the interactive prompt -------------------------------------
 add_executable(lls
   src/main.cpp
   src/Completer.cpp
   src/Config.cpp
-  src/Database.cpp
   src/Display.cpp
   src/ExternalEditor.cpp
   src/LineEditor.cpp
   src/Repl.cpp
-  src/Status.cpp
-  src/StringUtil.cpp
   src/Table.cpp
   src/Terminal.cpp
   src/Tokenizer.cpp
   src/HomeDirectory.cpp
 )
+target_link_libraries(lls PRIVATE lls_core)
+lls_warnings(lls)
 
-target_include_directories(lls PRIVATE include)
-target_link_libraries(lls PRIVATE SQLite::SQLite3)
-
-if(MSVC)
-  target_compile_options(lls PRIVATE /W4)
-else()
-  target_compile_options(lls PRIVATE -Wall -Wextra -Wpedantic)
+# --- Example: the C API from C -----------------------------------------------
+option(LLS_BUILD_EXAMPLES "Build the C API example" ON)
+if(LLS_BUILD_EXAMPLES)
+  add_executable(lls_example examples/example.c)
+  target_link_libraries(lls_example PRIVATE lls_api)
+  target_include_directories(lls_example PRIVATE include)
 endif()