svn commit: r294308 - head/gnu/lib/libgcc

[Ed Maste]

Author: emaste
Date: Tue Jan 19 03:54:38 2016
New Revision: 294308
URL: https://svnweb.freebsd.org/changeset/base/294308

Log:
  Remove local override for .cpp.So rule
  
  The standard bsd.lib.mk rule is suitable for libgcc_s's C++ source.
  
  The local rule had the following non-functional argument differences
  or additions:
  
  1. -DSHARED (rather than -DPIC from bsd.lib.mk)
  
     The C++ sources don't have an #ifdef for either one.
  
  2. -fexceptions
  
     This is enabled by default for C++ so does not need to be set
     explicitly.
  
  3. -D__GLIBC__=3
  
     Not used by LLVM libunwind.
  
  4. -DElfW=__ElfN
  
     LLVM libunwind provides its own definition.
  
  PR:		206381
  Differential Revision:	The FreeBSD Foundation

Modified:
  head/gnu/lib/libgcc/Makefile

Modified: head/gnu/lib/libgcc/Makefile
==============================================================================
--- head/gnu/lib/libgcc/Makefile	Tue Jan 19 03:07:25 2016	(r294307)
+++ head/gnu/lib/libgcc/Makefile	Tue Jan 19 03:54:38 2016	(r294308)
@@ -206,7 +206,6 @@ CC_P =	${CC} -c ${CFLAGS} ${HIDE} -p -fP
 CC_S =	${CC} -c ${CFLAGS} ${PICFLAG} -DSHARED
 CXX_T =	${CXX} -c ${CXXFLAGS} ${HIDE} -fPIC
 CXX_P =	${CXX} -c ${CXXFLAGS} ${HIDE} -p -fPIC
-CXX_S =	${CXX} -c ${CXXFLAGS} ${PICFLAG} -DSHARED
 
 #-----------------------------------------------------------------------
 #
@@ -337,10 +336,6 @@ ${_src:R:S/$/.po/}: ${_src} ${COMMONHDRS
 ${_src:R:S/$/.So/}: ${_src} ${COMMONHDRS}
 	${CC_S} ${EH_CFLAGS} -o ${.TARGET} ${.IMPSRC}
 .endfor
-.for _src in ${LIB2ADDEHSHARED:M*.cpp}
-${_src:R:S/$/.So/}: ${_src} ${COMMONHDRS}
-	${CXX_S} ${EH_CFLAGS} -o ${.TARGET} ${.IMPSRC}
-.endfor
 
 
 #-----------------------------------------------------------------------