Author: bdrewery
Date: Fri Mar 25 22:36:23 2016
New Revision: 297278
URL: https://svnweb.freebsd.org/changeset/base/297278

Log:
  External compiler: Remove redundant flags from CXXFLAGS.
  
  The use of XCXXFLAGS is to assign it to CXX in CROSSENV.
  XCFLAGS is also assigned here so there is no need to have
  --syroot and -B flags again.
  
  Sponsored by: EMC / Isilon Storage Division

Modified:
  head/Makefile.inc1

Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1  Fri Mar 25 22:36:13 2016        (r297277)
+++ head/Makefile.inc1  Fri Mar 25 22:36:23 2016        (r297278)
@@ -448,12 +448,10 @@ TARGET_TRIPLE?=   ${TARGET_ARCH:C/amd64/x8
 XCFLAGS+=      -target ${TARGET_TRIPLE}
 .endif
 XCFLAGS+=      --sysroot=${WORLDTMP} ${BFLAGS}
-XCXXFLAGS+=    --sysroot=${WORLDTMP} ${BFLAGS}
 .else
 .if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
 BFLAGS+=       -B${CROSS_BINUTILS_PREFIX}
 XCFLAGS+=      ${BFLAGS}
-XCXXFLAGS+=    ${BFLAGS}
 .endif
 .endif # ${XCC:M/*} || ${MK_CROSS_COMPILER} == "no"
 
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