Author: ngie
Date: Fri Oct 21 04:49:39 2016
New Revision: 307699
URL: https://svnweb.freebsd.org/changeset/base/307699

Log:
  Revert r307689
  
  The proposed change ("Fix building of llvm's unwind if gcc has been
  also built") breaks the build with clang/llvm.
  
  Tested with...
  
        (
        export SRCCONF=/dev/null WITH_CLANG=
        cd gnu/lib/libgcc; make obj; make depend; make all
        )
  
  MFC after:    3 days
  X-MFC with:   r307689
  Pointyhat to: bapt
  Reported by:  Jenkins, O. Hartmann <ohart...@zedat.fu-berlin.de>
  Sponsored by: Dell EMC Isilon

Modified:
  head/gnu/lib/libgcc/Makefile

Modified: head/gnu/lib/libgcc/Makefile
==============================================================================
--- head/gnu/lib/libgcc/Makefile        Fri Oct 21 03:23:17 2016        
(r307698)
+++ head/gnu/lib/libgcc/Makefile        Fri Oct 21 04:49:39 2016        
(r307699)
@@ -30,7 +30,8 @@ CFLAGS+=      -DTARGET_ARM_EABI
 CFLAGS+=       -DIN_GCC -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED \
                -DHAVE_GTHR_DEFAULT \
                -I${GCCLIB}/include \
-               -I${GCCDIR}/config -I${GCCDIR} -I.
+               -I${GCCDIR}/config -I${GCCDIR} -I. \
+               -I${CCDIR}/cc_tools
 
 LDFLAGS+=      -nodefaultlibs
 LIBADD+=       c
@@ -101,12 +102,6 @@ CFLAGS+=   -I${SRCTOP}/contrib/libc++/incl
 
 .else # MK_LLVM_LIBUNWIND
 
-#
-# Prevent the potential unwind.h from gcc (generated)
-# to be in the include path before the one from llvm unwind
-#
-CFLAGS+=       -I${CCDIR}/cc_tools
-
 .if ${TARGET_CPUARCH} == "arm"
 LIB2ADDEH =    unwind-arm.c libunwind-arm.S pr-support.c unwind-c.c
 .else
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