neovim

commit d85ed00a8cc2274eff4409e2b18ba34178ae567a
parent 9b43dcdbff4fd9418a66a4b356e3cb8a11762971
Author: dundargoc <33953936+dundargoc@users.noreply.github.com>
Date:   Fri, 27 Jan 2023 11:53:32 +0100

build: find unibilium without relying on libfindmacros (#22015)

This will remove the warning about the find module not providing a
version.
Diffstat:
D
cmake/FindUNIBILIUM.cmake
 | 
12
------------
A
cmake/Findunibilium.cmake
 | 
27
+++++++++++++++++++++++++++
M
src/nvim/CMakeLists.txt
 | 
23
++---------------------

3 files changed, 29 insertions(+), 33 deletions(-)
diff --git a/cmake/FindUNIBILIUM.cmake b/cmake/FindUNIBILIUM.cmake
@@ -1,12 +0,0 @@
-# - Try to find unibilium
-# Once done this will define
-#  UNIBILIUM_FOUND - System has unibilium
-#  UNIBILIUM_INCLUDE_DIRS - The unibilium include directories
-#  UNIBILIUM_LIBRARIES - The libraries needed to use unibilium
-
-include(LibFindMacros)
-
-libfind_pkg_detect(UNIBILIUM unibilium
-  FIND_PATH unibilium.h
-  FIND_LIBRARY unibilium)
-libfind_process(UNIBILIUM)
diff --git a/cmake/Findunibilium.cmake b/cmake/Findunibilium.cmake
@@ -0,0 +1,27 @@
+find_path(UNIBILIUM_INCLUDE_DIR unibilium.h)
+find_library(UNIBILIUM_LIBRARY unibilium)
+
+find_package_handle_standard_args(unibilium
+  REQUIRED_VARS UNIBILIUM_INCLUDE_DIR UNIBILIUM_LIBRARY)
+
+add_library(unibilium INTERFACE)
+target_include_directories(unibilium SYSTEM BEFORE INTERFACE ${UNIBILIUM_INCLUDE_DIR})
+target_link_libraries(unibilium INTERFACE ${UNIBILIUM_LIBRARY})
+
+list(APPEND CMAKE_REQUIRED_INCLUDES "${UNIBILIUM_INCLUDE_DIR}")
+list(APPEND CMAKE_REQUIRED_LIBRARIES "${UNIBILIUM_LIBRARY}")
+check_c_source_compiles("
+#include <unibilium.h>
+
+int
+main(void)
+{
+  unibi_str_from_var(unibi_var_from_str(\"\"));
+  return unibi_num_from_var(unibi_var_from_num(0));
+}
+" UNIBI_HAS_VAR_FROM)
+list(REMOVE_ITEM CMAKE_REQUIRED_INCLUDES "${UNIBILIUM_INCLUDE_DIR}")
+list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "${UNIBILIUM_LIBRARY}")
+if(UNIBI_HAS_VAR_FROM)
+  target_compile_definitions(main_lib INTERFACE NVIM_UNIBI_HAS_VAR_FROM)
+endif()
diff --git a/src/nvim/CMakeLists.txt b/src/nvim/CMakeLists.txt
@@ -22,9 +22,8 @@ find_package(TreeSitter REQUIRED)
 target_include_directories(main_lib SYSTEM BEFORE INTERFACE ${TreeSitter_INCLUDE_DIRS})
 target_link_libraries(main_lib INTERFACE ${TreeSitter_LIBRARIES})
 
-find_package(UNIBILIUM 2.0 REQUIRED)
-target_include_directories(main_lib SYSTEM BEFORE INTERFACE ${UNIBILIUM_INCLUDE_DIRS})
-target_link_libraries(main_lib INTERFACE ${UNIBILIUM_LIBRARIES})
+find_package(unibilium 2.0 REQUIRED)
+target_link_libraries(main_lib INTERFACE unibilium)
 
 find_package(LibTermkey 0.22 REQUIRED)
 target_include_directories(main_lib SYSTEM BEFORE INTERFACE ${LIBTERMKEY_INCLUDE_DIRS})
@@ -174,24 +173,6 @@ if(CI_BUILD)
   endif()
 endif()
 
-list(APPEND CMAKE_REQUIRED_INCLUDES "${UNIBILIUM_INCLUDE_DIRS}")
-list(APPEND CMAKE_REQUIRED_LIBRARIES "${UNIBILIUM_LIBRARIES}")
-check_c_source_compiles("
-#include <unibilium.h>
-
-int
-main(void)
-{
-  unibi_str_from_var(unibi_var_from_str(\"\"));
-  return unibi_num_from_var(unibi_var_from_num(0));
-}
-" UNIBI_HAS_VAR_FROM)
-list(REMOVE_ITEM CMAKE_REQUIRED_INCLUDES "${UNIBILIUM_INCLUDE_DIRS}")
-list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "${UNIBILIUM_LIBRARIES}")
-if(UNIBI_HAS_VAR_FROM)
-  target_compile_definitions(main_lib INTERFACE NVIM_UNIBI_HAS_VAR_FROM)
-endif()
-
 list(APPEND CMAKE_REQUIRED_INCLUDES "${MSGPACK_INCLUDE_DIRS}")
 check_c_source_compiles("
 #include <msgpack.h>