| # | |
| # OS/2 specific Makefile for the EMX environment | |
| # | |
| # You need GNU Make 3.71, gcc 2.5.7, emx 0.8h and GNU fileutils 3.9 | |
| # or similar tools. C++ interface and de.exe weren't tested. | |
| # | |
| # Rename this file "Makefile". | |
| # | |
| # Primary targets: | |
| # gc.a - builds basic library | |
| # c++ - adds C++ interface to library and include directory | |
| # cords - adds cords (heavyweight strings) to library and include directory | |
| # test - prints porting information, then builds basic version of gc.a, and runs | |
| # some tests of collector and cords. Does not add cords or c++ interface to gc.a | |
| # cord/de.exe - builds dumb editor based on cords. | |
| CC= gcc | |
| CXX=g++ | |
| # Needed only for "make c++", which adds the c++ interface | |
| CFLAGS= -O -DALL_INTERIOR_POINTERS | |
| # Setjmp_test may yield overly optimistic results when compiled | |
| # without optimization. | |
| # -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 | |
| # -DSOLARIS_THREADS enables support for Solaris (thr_) threads. | |
| # (Clients should also define SOLARIS_THREADS and then include | |
| # gc.h before performing thr_ or GC_ operations.) | |
| # -DALL_INTERIOR_POINTERS allows all pointers to the interior | |
| # of objects to be recognized. (See gc_private.h for consequences.) | |
| # -DSMALL_CONFIG tries to tune the collector for small heap sizes, | |
| # usually causing it to use less space in such situations. | |
| # Incremental collection no longer works in this case. | |
| # -DDONT_ADD_BYTE_AT_END is meaningful only with | |
| # -DALL_INTERIOR_POINTERS. Normally -DALL_INTERIOR_POINTERS | |
| # causes all objects to be padded so that pointers just past the end of | |
| # an object can be recognized. This can be expensive. (The padding | |
| # is normally more than one byte due to alignment constraints.) | |
| # -DDONT_ADD_BYTE_AT_END disables the padding. | |
| AR= ar | |
| RANLIB= ar s | |
| # Redefining srcdir allows object code for the nonPCR version of the collector | |
| # to be generated in different directories | |
| srcdir = . | |
| VPATH = $(srcdir) | |
| OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dyn_load.o dbg_mlc.o malloc.o stubborn.o checksums.o typd_mlc.o ptr_chck.o mallocx.o | |
| CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o | |
| CORD_INCLUDE_FILES= $(srcdir)/gc.h $(srcdir)/cord/cord.h $(srcdir)/cord/ec.h \ | |
| $(srcdir)/cord/cord_pos.h | |
| # Libraries needed for curses applications. Only needed for de. | |
| CURSES= -lcurses -ltermlib | |
| # The following is irrelevant on most systems. But a few | |
| # versions of make otherwise fork the shell specified in | |
| # the SHELL environment variable. | |
| SHELL= bash | |
| SPECIALCFLAGS = | |
| # Alternative flags to the C compiler for mach_dep.c. | |
| # Mach_dep.c often doesn't like optimization, and it's | |
| # not time-critical anyway. | |
| all: gc.a gctest.exe | |
| $(OBJS) test.o: $(srcdir)/gc_priv.h $(srcdir)/gc_hdrs.h $(srcdir)/gc.h \ | |
| $(srcdir)/gcconfig.h $(srcdir)/gc_typed.h | |
| # The dependency on Makefile is needed. Changing | |
| # options affects the size of GC_arrays, | |
| # invalidating all .o files that rely on gc_priv.h | |
| mark.o typd_mlc.o finalize.o: $(srcdir)/include/gc_mark.h $(srcdir)/include/private/gc_pmark.h | |
| gc.a: $(OBJS) | |
| $(AR) ru gc.a $(OBJS) | |
| $(RANLIB) gc.a | |
| cords: $(CORD_OBJS) cord/cordtest.exe | |
| $(AR) ru gc.a $(CORD_OBJS) | |
| $(RANLIB) gc.a | |
| cp $(srcdir)/cord/cord.h include/cord.h | |
| cp $(srcdir)/cord/ec.h include/ec.h | |
| cp $(srcdir)/cord/cord_pos.h include/cord_pos.h | |
| gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/gc_cpp.h | |
| $(CXX) -c -O $(srcdir)/gc_cpp.cc | |
| c++: gc_cpp.o $(srcdir)/gc_cpp.h | |
| $(AR) ru gc.a gc_cpp.o | |
| $(RANLIB) gc.a | |
| cp $(srcdir)/gc_cpp.h include/gc_cpp.h | |
| mach_dep.o: $(srcdir)/mach_dep.c | |
| $(CC) -o mach_dep.o -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c | |
| mark_rts.o: $(srcdir)/mark_rts.c | |
| $(CC) -o mark_rts.o -c $(CFLAGS) $(srcdir)/mark_rts.c | |
| cord/cordbscs.o: $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES) | |
| $(CC) $(CFLAGS) -c $(srcdir)/cord/cordbscs.c -o cord/cordbscs.o | |
| cord/cordxtra.o: $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES) | |
| $(CC) $(CFLAGS) -c $(srcdir)/cord/cordxtra.c -o cord/cordxtra.o | |
| cord/cordprnt.o: $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES) | |
| $(CC) $(CFLAGS) -c $(srcdir)/cord/cordprnt.c -o cord/cordprnt.o | |
| cord/cordtest.exe: $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a | |
| $(CC) $(CFLAGS) -o cord/cordtest.exe $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a | |
| cord/de.exe: $(srcdir)/cord/de.c $(srcdir)/cord/cordbscs.o $(srcdir)/cord/cordxtra.o gc.a | |
| $(CC) $(CFLAGS) -o cord/de.exe $(srcdir)/cord/de.c $(srcdir)/cord/cordbscs.o $(srcdir)/cord/cordxtra.o gc.a $(CURSES) | |
| clean: | |
| rm -f gc.a tests/test.o gctest.exe output-local output-diff $(OBJS) \ | |
| setjmp_test mon.out gmon.out a.out core \ | |
| $(CORD_OBJS) cord/cordtest.exe cord/de.exe | |
| -rm -f *~ | |
| gctest.exe: tests/test.o gc.a | |
| $(CC) $(CFLAGS) -o gctest.exe tests/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_t.c unoptimized. | |
| setjmp_test.exe: $(srcdir)/setjmp_t.c $(srcdir)/gc.h | |
| $(CC) $(CFLAGS) -o setjmp_test.exe $(srcdir)/setjmp_t.c | |
| test: setjmp_test.exe gctest.exe | |
| ./setjmp_test | |
| ./gctest | |
| make cord/cordtest.exe | |
| cord/cordtest | |