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Crude cross-build support thanks to clang

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This commit is contained in:
Simon J. Gerraty 2014-07-25 20:44:04 +00:00
parent 7d46a6b75a
commit 4bd681c150
1 changed files with 13 additions and 1 deletions
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14
share/mk/local.sys.mk
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@ -220,7 +220,7 @@ STAGE_SYMLINKS_DIR= ${STAGE_OBJTOP}
.ifdef WITH_SYSROOT
SYSROOT?= ${STAGE_OBJTOP}/
.endif
LDFLAGS_LAST+= -Wl,-rpath-link,${STAGE_LIBDIR}
LDFLAGS_LAST+= -Wl,-rpath-link -Wl,${STAGE_LIBDIR}
STAGED_INCLUDE_DIR= ${STAGE_OBJTOP}/usr/include
.endif
.endif # EARLY_BUILD for host
@ -309,4 +309,16 @@ HOST_CC?= ${TOOLSDIR}/usr/bin/cc
.endif
.endif
.if ${MACHINE:Nhost:Ncommon} != "" && ${MACHINE} != ${HOST_MACHINE}
# cross-building
.if !defined(FREEBSD_REVISION)
FREEBSD_REVISION!= sed -n '/^REVISION=/{s,.*=,,;s,",,g;p; }' ${SRCTOP}/sys/conf/newvers.sh
.export FREEBSD_REVISION
.endif
CROSS_TARGET_FLAGS= -target ${MACHINE_ARCH}-unknown-freebsd${FREEBSD_REVISION}
CFLAGS+= ${CROSS_TARGET_FLAGS}
ACFLAGS+= ${CROSS_TARGET_FLAGS}
LDFLAGS+= -Wl,-m -Wl,elf_${MACHINE_ARCH}_fbsd
.endif
.endif # bmake