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Eliminate misuse of $MACHINE for userland things.

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Use TARGET_ARCH and/or MACHINE_ARCH exclusively. Change all __TT uses to __T
with appropriate translations. MACHINE/TARGET is to be used only for kernel
things.
This commit is contained in:
Warner Losh 2020-03-20 15:07:21 +00:00
parent 3b7fd87cbf
commit 6f7bbb2661
1 changed files with 5 additions and 10 deletions
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15
share/mk/src.opts.mk
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@ -256,11 +256,6 @@ __T=${TARGET_ARCH}
.else
__T=${MACHINE_ARCH}
.endif
.if defined(TARGET)
__TT=${TARGET}
.else
__TT=${MACHINE}
.endif
# All supported backends for LLVM_TARGET_XXX
__LLVM_TARGETS= \
@ -270,13 +265,13 @@ __LLVM_TARGETS= \
powerpc \
riscv \
x86
__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:S/arm64/aarch64/:S/powerpc64/powerpc/
__LLVM_TARGET_FILT= C/(amd64|i386)/x86/:S/powerpc64/powerpc/:S/powerpcspe/powerpc/
.for __llt in ${__LLVM_TARGETS}
# Default enable the given TARGET's LLVM_TARGET support
.if ${__TT:${__LLVM_TARGET_FILT}} == ${__llt}
.if ${__T:${__LLVM_TARGET_FILT}} == ${__llt}
__DEFAULT_YES_OPTIONS+= LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}
# aarch64 needs arm for -m32 support.
.elif ${__TT} == "arm64" && ${__llt} == "arm"
.elif ${__T} == "aarch64" && ${__llt:Marm*} != ""
__DEFAULT_DEPENDENT_OPTIONS+= LLVM_TARGET_ARM/LLVM_TARGET_AARCH64
# Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL.
.else
@ -288,7 +283,7 @@ __DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF
.include <bsd.compiler.mk>
.if ${__TT} != "mips"
.if ${__T:Mmips*} == ""
# Clang is installed as the default /usr/bin/cc.
__DEFAULT_YES_OPTIONS+=CLANG_BOOTSTRAP CLANG_IS_CC
.else
@ -307,7 +302,7 @@ __DEFAULT_NO_OPTIONS+=BINUTILS_BOOTSTRAP
.if ${__T:Mriscv*} != ""
BROKEN_OPTIONS+=OFED
.endif
.if ${__TT} != "mips" && ${__T} != "powerpc" && ${__T} != "powerpcspe"
.if ${__T:Mmips*} != "mips" && ${__T} != "powerpc" && ${__T} != "powerpcspe"
__DEFAULT_YES_OPTIONS+=LLD_BOOTSTRAP LLD_IS_LD
.else
__DEFAULT_NO_OPTIONS+=LLD_BOOTSTRAP LLD_IS_LD