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build: IWYU enabled on GCC

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Mateusz Pusz
2024-04-24 20:10:44 +02:00
parent 5c680199b8
commit e4ea668998
2 changed files with 5 additions and 10 deletions
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9
CMakeLists.txt
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@ -38,10 +38,6 @@ ensure_entry_point()
include(ccache) include(ccache)
enable_ccache(BASE_DIR ${PROJECT_SOURCE_DIR}) enable_ccache(BASE_DIR ${PROJECT_SOURCE_DIR})
# set restrictive compilation warnings
include(warnings)
set_warnings()
# enable include-what-you-use # enable include-what-you-use
option(${projectPrefix}DEV_IWYU "Enables include-what-you-use" OFF) option(${projectPrefix}DEV_IWYU "Enables include-what-you-use" OFF)
@ -53,6 +49,11 @@ if(${projectPrefix}DEV_IWYU)
MAX_LINE_LENGTH 120 MAX_LINE_LENGTH 120
NO_COMMENTS NO_COMMENTS
) )
else()
# set restrictive compilation warnings
# (some gcc warnings are not recognized by IWYU which is based on clang)
include(warnings)
set_warnings()
endif() endif()
# enable_clang_tidy() # enable_clang_tidy()

6
cmake/include-what-you-use.cmake
View File

@ -22,12 +22,6 @@
cmake_minimum_required(VERSION 3.7) cmake_minimum_required(VERSION 3.7)
if(NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
# run IWYU only for clang compiler
# other compilers will generate i.e. unknown compilation flags warnings
return()
endif()
set(IWYU_VERBOSITY_LEVEL 3 CACHE STRING "IWYU verbosity level (the higher the level, the more output)") set(IWYU_VERBOSITY_LEVEL 3 CACHE STRING "IWYU verbosity level (the higher the level, the more output)")
macro(_iwyu_args_append arg) macro(_iwyu_args_append arg)