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Mk/UsesMk/compiler.mk: Add c17 argument

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Claang now accepts -std=c17.

Reference: https://en.wikipedia.org/wiki/C17_(C_standard_revision)
This commit is contained in:
Yuri Victorovich 2024-08-15 22:10:06 -07:00
parent 0e3dda1954
commit 27fd6e518a
1 changed files with 8 additions and 5 deletions
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13
Mk/Uses/compiler.mk
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@ -2,7 +2,7 @@
#
# Feature: compiler
# Usage: USES=compiler or USES=compiler:ARGS
# Valid ARGS: env (default, implicit) c++0x c++11-lib c++11-lang c11 nestedfct features
# Valid ARGS: env (default, implicit) c++0x c++11-lib c++11-lang c11 c17 nestedfct features
#
# c++0x: The port needs a compiler understanding C++0X
# c++11-lang: The port needs a compiler understanding C++11
@ -13,6 +13,7 @@
# gcc-c++11-lib:The port needs g++ compiler with a C++11 library
# c++11-lib: The port needs a compiler understanding C++11 and with a C++11 ready standard library
# c11: The port needs a compiler understanding C11
# c17: The port needs a compiler understanding C17
# nestedfct: The port needs a compiler understanding nested functions
# features: The port will determine the features supported by the default compiler
#
@ -36,7 +37,7 @@ compiler_ARGS= env
. endif
VALID_ARGS= c++11-lib c++11-lang c++14-lang c++17-lang c++20-lang \
c++2b-lang c11 features env nestedfct c++0x gcc-c++11-lib
c++2b-lang c11 c17 features env nestedfct c++0x gcc-c++11-lib
_CC_hash:= ${CC:hash}
_CXX_hash:= ${CXX:hash}
@ -59,6 +60,8 @@ _COMPILER_ARGS+= features c++20-lang
_COMPILER_ARGS+= features c++2b-lang
. elif ${compiler_ARGS} == c11
_COMPILER_ARGS+= features c11
. elif ${compiler_ARGS} == c17
_COMPILER_ARGS+= features c17
. elif ${compiler_ARGS} == features
_COMPILER_ARGS+= features
. elif ${compiler_ARGS} == env
@ -70,7 +73,7 @@ IGNORE= Invalid argument "${compiler_ARGS}", valid arguments are: ${VALID_ARGS}
_COMPILER_ARGS= #
. endif
. if ${_COMPILER_ARGS:Mc++*} || ${_COMPILER_ARGS:Mc11}
. if ${_COMPILER_ARGS:Mc++*} || ${_COMPILER_ARGS:Mc11} || ${_COMPILER_ARGS:Mc17}
_COMPILER_ARGS+= features
. endif
@ -135,7 +138,7 @@ COMPILER_FEATURES= libc++
COMPILER_FEATURES= libstdc++
. endif
CSTD= c89 c99 c11 gnu89 gnu99 gnu11
CSTD= c89 c99 c11 c17 gnu89 gnu99 gnu11
CXXSTD= c++98 c++0x c++11 c++14 c++17 c++20 c++2b \
gnu++98 gnu++11 gnu++14 gnu++17 gnu++20 gnu++2b
@ -173,7 +176,7 @@ CHOSEN_COMPILER_TYPE= gcc
(${_COMPILER_ARGS:Mc++14-lang} && !${COMPILER_FEATURES:Mc++14}) || \
(${_COMPILER_ARGS:Mc++11-lang} && !${COMPILER_FEATURES:Mc++11}) || \
(${_COMPILER_ARGS:Mc++0x} && !${COMPILER_FEATURES:Mc++0x}) || \
(${_COMPILER_ARGS:Mc11} && !${COMPILER_FEATURES:Mc11})
(${_COMPILER_ARGS:Mc11} && !${COMPILER_FEATURES:Mc11} && !${COMPILER_FEATURES:Mc17})
. if ${_COMPILER_ARGS:Mc++2b-lang}
_LLVM_MINVER= 14
. elif ${_COMPILER_ARGS:Mc++20-lang}