Revert 'Remove unnecessary rm commands in Makefile.direct'

This reverts commit 72e01227a4bf011fb28848b752a3cc599cba7224.

Because 'rm' is needed in these Makefile targets to let if_not_there
command work properly in case of the target dependencies are updated.

diff --git a/Makefile.direct b/Makefile.direct
index 6327f98eb32eac291ea0990673c51c93a3ac8c9b..43d08d3a0290d48d128a60dbccee77c346c179de 100644 (file)
--- a/Makefile.direct
+++ b/Makefile.direct
@@ -257,6 +257,7 @@ gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h
 
 test_cpp: $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h \
   gc_cpp.o base_lib $(UTILS)
+       rm -f test_cpp
        ./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
        ./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
 
@@ -324,6 +325,7 @@ mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/sparc_mach_dep.S \
   $(srcdir)/sparc_sunos4_mach_dep.s \
   $(srcdir)/ia64_save_regs_in_stack.s \
   $(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
+       rm -f mach_dep.o
        ./if_mach SPARC SOLARIS $(CC) -c -o mach_dep2.o $(srcdir)/sparc_mach_dep.S
        ./if_mach SPARC OPENBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_sunos4_mach_dep.s
        ./if_mach SPARC NETBSD $(AS) -o mach_dep2.o $(srcdir)/sparc_netbsd_mach_dep.s
@@ -337,6 +339,7 @@ mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/sparc_mach_dep.S \
        -./if_not_there mach_dep.o /bin/sh $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
 
 mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
+       rm -f mark_rts.o
        -./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
        -./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
        -./if_not_there mark_rts.o `cygpath -w /bin/sh` $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
@@ -363,6 +366,7 @@ cord/cordprnt.o: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
        mv cordprnt.o cord/cordprnt.o
 
 cord/cordtest: $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) base_lib $(UTILS)
+       rm -f cord/cordtest
        ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a -lucb
        ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
        ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
@@ -370,6 +374,7 @@ cord/cordtest: $(srcdir)/cord/tests/cordtest.c $(CORD_OBJS) base_lib $(UTILS)
 
 cord/de: $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o base_lib \
   $(UTILS)
+       rm -f cord/de
        ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses -ltermlib -lucb `./threadlibs`
        ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses -ltermlib -ldld `./threadlibs`
        ./if_mach POWERPC AIX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/tests/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
@@ -396,6 +401,7 @@ clean:
        -rm -f *~
 
 gctest: tests/test.o base_lib $(UTILS)
+       rm -f gctest
        ./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest  tests/test.o gc.a -lucb
        ./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest  tests/test.o gc.a -ldld `./threadlibs`
        ./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest  tests/test.o gc.a `./threadlibs`