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Use appropriate makefile dependencies option for Sun Studio 12 C++ compiler.

This commit is contained in:
Alan M. Feldstein 2009-09-15 13:45:22 -05:00 committed by Stephen Williams
parent dec724b8f3
commit 65744da19c
2 changed files with 2 additions and 1 deletions
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2
Makefile.in
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@ -210,7 +210,7 @@ dep:
mkdir dep
%.o: %.cc config.h
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -c $< -o $*.o
$(CXX) $(CPPFLAGS) $(CXXFLAGS) @DEPENDENCY_CPPFLAGS@ -c $< -o $*.o
mv $*.d dep/$*.d
# Here are some explicit dependencies needed to get things going.

1
configure.in
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@ -63,6 +63,7 @@ AC_CHECK_DECL(__SUNPRO_C,AC_SUBST(WARNING_CFLAGS,),AC_SUBST(WARNING_CFLAGS,-Wall
AC_LANG(C++)
AC_CHECK_DECL(__SUNPRO_CC,AC_SUBST(WARNING_CXXFLAGS,),AC_SUBST(WARNING_CXXFLAGS,-Wall))
AC_CHECK_DECL(__SUNPRO_CC,AC_SUBST(DEPENDENCY_CPPFLAGS,-xMD),AC_SUBST(DEPENDENCY_CPPFLAGS,-MD))
AC_CHECK_HEADERS(getopt.h malloc.h inttypes.h libiberty.h iosfwd sys/wait.h)