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Restore the ability to use clang as an external compiler. This was

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inadvertently removed when support for external GCC was added.

Deprecate XFLAGS in favour of the newer XCFLAGS/XCXXFLAGS.

Tested with:	make universe, make CROSS_COMPILER_PREFIX=/usr/bin/ buildworld
Reviewed by:	imp, bapt
This commit is contained in:
Peter Grehan 2015-02-18 19:27:51 +00:00
parent e8577fb489
commit 784b6cd5e9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=278965
1 changed files with 4 additions and 3 deletions
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7
Makefile.inc1
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@ -343,16 +343,15 @@ WMAKEENV+= CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCFLAGS} ${XCXXFLAGS}" \
SIZE="${XSIZE}"
.if ${XCC:M/*}
XFLAGS= --sysroot=${WORLDTMP}
.if defined(CROSS_BINUTILS_PREFIX)
# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
# directory, but the compiler will look in the right place for it's
# tools so we don't need to tell it where to look.
.if exists(${CROSS_BINUTILS_PREFIX})
XFLAGS+= -B${CROSS_BINUTILS_PREFIX}
BFLAGS+= -B${CROSS_BINUTILS_PREFIX}
.endif
.else
XFLAGS+= -B${WORLDTMP}/usr/bin
BFLAGS+= -B${WORLDTMP}/usr/bin
.endif
.if ${TARGET} == "arm"
.if ${TARGET_ARCH:M*hf*} != ""
@ -369,6 +368,8 @@ DEPFLAGS+= -I${WORLDTMP}/usr/include/c++/v1
TARGET_ABI?= unknown
TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd11.0
XCFLAGS+= -target ${TARGET_TRIPLE}
XCFLAGS+= --sysroot=${WORLDTMP} ${BFLAGS}
XCXXFLAGS+= --sysroot=${WORLDTMP} ${BFLAGS}
.endif
.endif