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[CMAKE] Get rid of add_compile_flags_language macro

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in favor of add_compile_options and the like with generator expressions
Also take this as an opportunity to remove the C++11 standard hack, GCC 8 now defaults to C++14
This commit is contained in:
Jérôme Gardou 2020-09-18 16:18:24 +02:00 • committed by Jérôme Gardou
parent 7e116f0ef3
commit ed61512236
19 changed files with 20 additions and 103 deletions
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11
sdk/cmake/compilerflags.cmake
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@ -71,13 +71,11 @@ macro(replace_compiler_option _var _old _new)
endmacro(replace_compiler_option)
# add_compile_flags
# add_compile_flags_language
# Add or replace compiler flags in the global scope for either all source
# files or only those of the specified language.
#
# Examples:
# add_compile_flags("-pedantic -O5")
# add_compile_flags_language("-std=gnu99" "C")
function(add_compile_flags _flags)
if(${ARGC} GREATER 1)
message(FATAL_ERROR "Excess arguments to add_compile_flags! Args ${ARGN}")
@ -87,12 +85,3 @@ function(add_compile_flags _flags)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_flags}" PARENT_SCOPE)
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} ${_flags}" PARENT_SCOPE)
endfunction()
function(add_compile_flags_language _flags _lang)
if(NOT ${ARGC} EQUAL 2)
message(FATAL_ERROR "Wrong arguments to add_compile_flags_language! Args ${ARGN}")
endif()
# Adds the compiler flag for the specified language only, e.g. CMAKE_C_FLAGS
set(CMAKE_${_lang}_FLAGS "${CMAKE_${_lang}_FLAGS} ${_flags}" PARENT_SCOPE)
endfunction()