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Select building CLANG based on ${TARGET_ARCH} and existence of

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WITH{,OUT}_CLANG.  We default to yes on some archs, no on others,
unless WITHOUT_CLANG or WITH_CLANG is defined respectively.
This commit is contained in:
Warner Losh 2011-02-22 04:07:15 +00:00
parent 016b099e47
commit acd26693c9
1 changed files with 16 additions and 2 deletions
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18
Makefile.inc1
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@ -42,6 +42,20 @@ TARGET_ARCH=${TARGET}
.include <bsd.own.mk>
.include <bsd.arch.inc.mk>
# Clang is a special case. We have to use it to bootstrap the target, not
# where we're building from.
.if ${TARGET_ARCH} == i386 || ${TARGET_ARCH} == amd64 || \
${TARGET_ARCH} == arm || ${TARGET_ARCH} == powerpc64 || \
${TARGET_ARCH} == powerpc
.if !defined(WITHOUT_CLANG)
MK_CLANG=yes
.endif
.else
.if !defined(WITH_CLANG)
MK_CLANG=no
.endif
.endif
# We must do share/info early so that installation of info `dir'
# entries works correctly. Do it first since it is less likely to
# grow dependencies on include and lib than vice versa.
@ -970,11 +984,11 @@ _gensnmptree= usr.sbin/bsnmpd/gensnmptree
_crunchgen= usr.sbin/crunch/crunchgen
.endif
# XXX: There is no way to specify bootstrap tools depending on MK-flags
# with different per-architecture default values. Always build tblgen.
.if ${MK_CLANG} != "no"
_clang_tblgen= \
lib/clang/libllvmsupport \
usr.bin/clang/tblgen
.endif
.if ${MK_CDDL} != "no"
_dtrace_tools= cddl/usr.bin/sgsmsg cddl/lib/libctf lib/libelf \