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xo-cmake: consolidate CMAKE_EXPORT_COMPILE_COMMANDS

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Roland Conybeare 2023-09-27 18:21:27 -04:00
commit 401fc257e8
1 changed files with 7 additions and 0 deletions
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7
cmake/xo_cxx.cmake
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@ -34,6 +34,13 @@ macro(xo_toplevel_compile_options)
set(XO_COMPILE_OPTIONS ${XO_STANDARD_COMPILE_OPTIONS})
endif()
# writes ${PROJECT_BINARY_DIR}/compile_commands.json;
# (symlink from toplevel git dir to tell LSP how to build)
#
if(NOT DEFINED CMAKE_EXPORT_COMPILE_COMMANDS)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON CACHE INTERNAL "")
endif()
if(NOT CMAKE_INSTALL_RPATH)
set(CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib CACHE STRING
"runpath in installed libraries/executables")