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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 b6e6225d81
commit 867c864132
2 changed files with 2 additions and 1 deletions
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2
Makefile.in
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@ -170,7 +170,7 @@ dep:
mkdir dep
%.o: %.cc
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -c $< -o $*.o $(DEBUGFLAGS)
$(CXX) $(CPPFLAGS) $(CXXFLAGS) @DEPENDENCY_CPPFLAGS@ -c $< -o $*.o $(DEBUGFLAGS)
mv $*.d dep/$*.d

1
configure.in
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@ -54,6 +54,7 @@ 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)