From 2f80839cfe2cffcf42fe95d284a7f60f53714f67 Mon Sep 17 00:00:00 2001
From: dundargoc <33953936+dundargoc@users.noreply.github.com>
Date: Sun, 2 Oct 2022 17:17:40 +0200
Subject: build: only generate compilation database for the nvim target
 (#20449)

Some tools like clang-tidy get confused and repeat unnecessary work if
there are multiple entries with the same name.

This will only generate a compilation database for cmake version 3.20
and above. Generating a compilation database is only necessary for
development, so we don't need to maintain compatibility with the minimum
required version.

Closes https://github.com/neovim/neovim/issues/10632
---
 src/nvim/CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/nvim/CMakeLists.txt b/src/nvim/CMakeLists.txt
index 504fe6ff4a..d07865ac6b 100755
--- a/src/nvim/CMakeLists.txt
+++ b/src/nvim/CMakeLists.txt
@@ -446,6 +446,11 @@ set(NVIM_EXEC_LINK_LIBRARIES ${NVIM_LINK_LIBRARIES} ${LUA_PREFERRED_LIBRARIES})
 add_executable(nvim ${NVIM_GENERATED_FOR_SOURCES} ${NVIM_GENERATED_FOR_HEADERS}
   ${NVIM_GENERATED_SOURCES} ${NVIM_SOURCES} ${NVIM_HEADERS}
   ${EXTERNAL_SOURCES} ${EXTERNAL_HEADERS})
+
+set_target_properties(nvim
+  PROPERTIES
+  EXPORT_COMPILE_COMMANDS ON)
+
 target_link_libraries(nvim ${NVIM_EXEC_LINK_LIBRARIES})
 install_helper(TARGETS nvim)
 if(MSVC)
-- 
cgit