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Generate compile_commands.json for clangd #381

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Generate compile_commands.json for clangd #381

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12677f2
openPMD: set software attrs
Jun 9, 2023
8bdb3ab
minor enhancements for use with clangd
Jun 12, 2023
261de48
Update CMakeLists.txt
s-sajid-ali Jun 16, 2023
9b8b6a3
Merge branch 'development' into sajid/clangd_usage
s-sajid-ali Jun 16, 2023
9c98645
limit the generation of compile_commands.json to Unix Makefiles and N…
Aug 10, 2023
a3da9fa
do not copy compile_commands.json to source directory
Aug 10, 2023
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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,9 @@ cmake-build-*/
.kdev?/
*.kdev?

# clangd LSP files
**.cache/clangd

# File-based project format:
*.iws

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8 changes: 8 additions & 0 deletions CMakeLists.txt
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Expand Up @@ -3,6 +3,14 @@
cmake_minimum_required(VERSION 3.20.0)
project(ImpactX VERSION 23.06)

# generate compile_commands.json
if(${CMAKE_GENERATOR} STREQUAL "Unix Makefiles" OR ${CMAKE_GENERATOR} STREQUAL
"Ninja")
if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
endif()
endif()

include(${ImpactX_SOURCE_DIR}/cmake/ImpactXFunctions.cmake)

# In-source tree builds are messy and can screw up the build system.
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