diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 58 |
1 files changed, 37 insertions, 21 deletions
@@ -1,8 +1,13 @@ -OBJS= alloc.o reclaim.o allochblk.o misc.o mach_dep.o os_dep.o mark_roots.o headers.o mark.o obj_map.o black_list.o finalize.o new_hblk.o real_malloc.o dynamic_load.o debug_malloc.o +# Redefining srcdir allows object code for the nonPCR version of the collector +# to be generated in different directories +srcdir = . +VPATH = $(srcdir) -CSRCS= reclaim.c allochblk.c misc.c alloc.c mach_dep.c os_dep.c mark_roots.c headers.c mark.c obj_map.c pcr_interface.c black_list.c finalize.c new_hblk.c real_malloc.c dynamic_load.c debug_malloc.c +OBJS= alloc.o reclaim.o allochblk.o misc.o mach_dep.o os_dep.o mark_roots.o headers.o mark.o obj_map.o black_list.o finalize.o new_hblk.o real_malloc.o dynamic_load.o debug_malloc.o malloc.o stubborn.o checksums.o -SRCS= $(CSRCS) mips_mach_dep.s rs6000_mach_dep.s interface.c gc.h gc_headers.h gc_private.h config.h gc_inline.h gc.man if_mach.c if_not_there.c +CSRCS= reclaim.c allochblk.c misc.c alloc.c mach_dep.c os_dep.c mark_roots.c headers.c mark.c obj_map.c pcr_interface.c black_list.c finalize.c new_hblk.c real_malloc.c dynamic_load.c debug_malloc.c malloc.c stubborn.c checksums.c + +SRCS= $(CSRCS) mips_mach_dep.s rs6000_mach_dep.s alpha_mach_dep.s gc.h gc_headers.h gc_private.h config.h gc_inline.h gc.man if_mach.c if_not_there.c # The following is irrelevant on most systems. But a few # versions of make otherwise fork the shell specified in @@ -10,9 +15,14 @@ SRCS= $(CSRCS) mips_mach_dep.s rs6000_mach_dep.s interface.c gc.h gc_headers.h g SHELL= /bin/sh CC= cc -CFLAGS= -O +CFLAGS= -O -DSILENT # Setjmp_test may yield overly optimistic results when compiled # without optimization. +# -DSILENT disables statistics printing, and improves performance. +# -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly +# altered stubborn objects, at substantial performance cost. +# -DFIND_LEAK causes the collector to assume that all inaccessible +# objects should have been explicitly deallocated, and reports exceptions SPECIALCFLAGS = # Alternative flags to the C compiler for mach_dep.c. @@ -26,46 +36,52 @@ pcr: PCR-Makefile gc_private.h gc_headers.h gc.h config.h mach_dep.o $(SRCS) make -f PCR-Makefile depend make -f PCR-Makefile -$(OBJS) test.o: gc_private.h gc_headers.h gc.h config.h Makefile +$(OBJS) test.o: $(srcdir)/gc_private.h $(srcdir)/gc_headers.h $(srcdir)/gc.h $(srcdir)/config.h gc.a: $(OBJS) ar ru gc.a $(OBJS) ranlib gc.a || cat /dev/null # ignore ranlib failure; that usually means it doesn't exist, and isn't needed -mach_dep.o: mach_dep.c mips_mach_dep.s rs6000_mach_dep.s if_mach if_not_there +mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_mach_dep.s $(srcdir)/rs6000_mach_dep.s if_mach if_not_there rm -f mach_dep.o - ./if_mach MIPS "" as -o mach_dep.o mips_mach_dep.s - ./if_mach RS6000 "" as -o mach_dep.o rs6000_mach_dep.s - ./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) mach_dep.c + ./if_mach MIPS "" as -o mach_dep.o $(srcdir)/mips_mach_dep.s + ./if_mach RS6000 "" as -o mach_dep.o $(srcdir)/rs6000_mach_dep.s + ./if_mach ALPHA "" as -o mach_dep.o $(srcdir)/alpha_mach_dep.s + ./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c + +if_mach: $(srcdir)/if_mach.c $(srcdir)/config.h + $(CC) $(CFLAGS) -o if_mach $(srcdir)/if_mach.c -if_mach: if_mach.c config.h - $(CC) $(CFLAGS) -o if_mach if_mach.c - -if_not_there: if_not_there.c - $(CC) $(CFLAGS) -o if_not_there if_not_there.c +if_not_there: $(srcdir)/if_not_there.c + $(CC) $(CFLAGS) -o if_not_there $(srcdir)/if_not_there.c clean: rm -f gc.a test.o gctest output-local output-diff $(OBJS) \ - setjmp_test mon.out gmon.out a.out core + setjmp_test mon.out gmon.out a.out core if_not_there if_mach -rm -f *~ -gctest: test.o gc.a - $(CC) $(CFLAGS) -o gctest test.o gc.a +gctest: test.o gc.a if_mach if_not_there + rm -f gctest + ./if_mach ALPHA "" $(CC) $(CFLAGS) -o gctest -non_shared test.o gc.a + ./if_not_there gctest $(CC) $(CFLAGS) -o gctest test.o gc.a # If an optimized setjmp_test generates a segmentation fault, # odds are your compiler is broken. Gctest may still work. # Try compiling setjmp_test unoptimized. -setjmp_test: setjmp_test.c gc.h - $(CC) $(CFLAGS) -o setjmp_test setjmp_test.c +setjmp_test: $(srcdir)/setjmp_test.c $(srcdir)/gc.h if_mach if_not_there + rm -f setjmp_test + ./if_mach ALPHA "" $(CC) $(CFLAGS) -o setjmp_test -non_shared $(srcdir)/setjmp_test.c + ./if_not_there setjmp_test $(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_test.c test: setjmp_test gctest ./setjmp_test ./gctest tar: - tar cvf gc.tar $(SRCS) Makefile PCR-Makefile OS2_MAKEFILE README test.c setjmp_test.c + tar cvf gc.tar $(SRCS) Makefile PCR-Makefile OS2_MAKEFILE README test.c setjmp_test.c \ + SMakefile.amiga SCoptions.amiga README.amiga compress gc.tar lint: $(CSRCS) test.c - lint $(CSRCS) test.c | egrep -v "possible pointer alignment problem|abort|exit" + lint -DLINT $(CSRCS) test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall" |