Files
neovim/cmake/FindTreesitter.cmake
dundargoc 4cf4ae93df build: cmake cleanup (#22251)
- Remove unused code
- Use consistent casing. Variable names such as LibLuV_LIBRARIES is
  needlessly jarring, even if the name might be technically correct.
- Use title casing for packages. find_package(unibilium) requires the
  find_module to be named "Findunibilium.cmake", which makes it harder
  to spot when scanning the files. Instead, use "Unibilium".
2023-03-02 22:50:43 +01:00

41 lines
1.3 KiB
CMake

find_path(TREESITTER_INCLUDE_DIR tree_sitter/api.h)
find_library(TREESITTER_LIBRARY NAMES tree-sitter)
find_package_handle_standard_args(Treesitter DEFAULT_MSG
TREESITTER_LIBRARY TREESITTER_INCLUDE_DIR)
mark_as_advanced(TREESITTER_LIBRARY TREESITTER_INCLUDE_DIR)
add_library(treesitter INTERFACE)
target_include_directories(treesitter SYSTEM BEFORE INTERFACE ${TREESITTER_INCLUDE_DIR})
target_link_libraries(treesitter INTERFACE ${TREESITTER_LIBRARY})
list(APPEND CMAKE_REQUIRED_INCLUDES "${TREESITTER_INCLUDE_DIR}")
list(APPEND CMAKE_REQUIRED_LIBRARIES "${TREESITTER_LIBRARY}")
check_c_source_compiles("
#include <tree_sitter/api.h>
int
main(void)
{
TSQueryCursor *cursor = ts_query_cursor_new();
ts_query_cursor_set_match_limit(cursor, 32);
return 0;
}
" TS_HAS_SET_MATCH_LIMIT)
if(TS_HAS_SET_MATCH_LIMIT)
target_compile_definitions(treesitter INTERFACE NVIM_TS_HAS_SET_MATCH_LIMIT)
endif()
check_c_source_compiles("
#include <stdlib.h>
#include <tree_sitter/api.h>
int
main(void)
{
ts_set_allocator(malloc, calloc, realloc, free);
return 0;
}
" TS_HAS_SET_ALLOCATOR)
if(TS_HAS_SET_ALLOCATOR)
target_compile_definitions(treesitter INTERFACE NVIM_TS_HAS_SET_ALLOCATOR)
endif()
list(REMOVE_ITEM CMAKE_REQUIRED_INCLUDES "${TREESITTER_INCLUDE_DIR}")
list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "${TREESITTER_LIBRARY}")