## Makefile for musl_darwin### Use config.mak to override any of the following variables.# Do not make changes here.# srcdir = .exec_prefix = /usr/localbindir = $(exec_prefix)/bin prefix = /usr/local/muslincludedir = $(prefix)/includelibdir = $(prefix)/libsyslibdir = /lib SRC_DIRS = $(addprefix $(srcdir)/,src/* crt ldso)BASE_GLOBS = $(addsuffix /*.c,$(SRC_DIRS))ARCH_GLOBS = $(addsuffix /$(ARCH)/*.[csS],$(SRC_DIRS))BASE_SRCS = $(sort $(wildcard $(BASE_GLOBS)))ARCH_SRCS = $(sort $(wildcard $(ARCH_GLOBS)))BASE_OBJS = $(patsubst $(srcdir)%,%.o,$(basename $(BASE_SRCS)))ARCH_OBJS = $(patsubst $(srcdir)%,%.o,$(basename $(ARCH_SRCS)))REPLACED_OBJS = $(sort $(subst /$(ARCH)/,/,$(ARCH_OBJS)))ALL_OBJS = $(addprefix obj, $(filter-out $(REPLACED_OBJS), $(sort $(BASE_OBJS) $(ARCH_OBJS)))) LIBC_OBJS = $(filter obj/src/%,$(ALL_OBJS))LDSO_OBJS = $(filter obj/ldso/%,$(ALL_OBJS:%.o=%.lo))CRT_OBJS = $(filter obj/crt/%,$(ALL_OBJS)) AOBJS = $(LIBC_OBJS)LOBJS = $(LIBC_OBJS:.o=.lo)GENH = obj/include/bits/alltypes.h obj/include/bits/syscall.hGENH_INT = obj/src/internal/version.hIMPH = $(addprefix $(srcdir)/, src/internal/stdio_impl.h src/internal/pthread_impl.h src/internal/locale_impl.h src/internal/libc.h) LDFLAGS =LDFLAGS_AUTO =LIBCC = -lgccCPPFLAGS =CFLAGS =CFLAGS_AUTO = -Os -pipeCFLAGS_C99FSE = -std=c99 -nostdinc # -ffreestanding  CFLAGS_ALL = $(CFLAGS_C99FSE)CFLAGS_ALL += -D_XOPEN_SOURCE=700 -I$(srcdir)/arch/$(ARCH) -I$(srcdir)/arch/generic -Iobj/src/internal -I$(srcdir)/src/internal -Iobj/include -I$(srcdir)/includeCFLAGS_ALL += $(CPPFLAGS) $(CFLAGS_AUTO) $(CFLAGS) LDFLAGS_ALL = $(LDFLAGS_AUTO) $(LDFLAGS) AR      = $(CROSS_COMPILE)arRANLIB  = $(CROSS_COMPILE)ranlibINSTALL = $(srcdir)/tools/install.sh ARCH_INCLUDES = $(wildcard $(srcdir)/arch/$(ARCH)/bits/*.h)GENERIC_INCLUDES = $(wildcard $(srcdir)/arch/generic/bits/*.h)INCLUDES = $(wildcard $(srcdir)/include/*.h $(srcdir)/include/*/*.h)ALL_INCLUDES = $(sort $(INCLUDES:$(srcdir)/%=%) $(GENH:obj/%=%) $(ARCH_INCLUDES:$(srcdir)/arch/$(ARCH)/%=include/%) $(GENERIC_INCLUDES:$(srcdir)/arch/generic/%=include/%)) EMPTY_LIB_NAMES = m rt pthread crypt util xnet resolv dlEMPTY_LIBS = $(EMPTY_LIB_NAMES:%=lib/lib%.a)CRT_LIBS = $(addprefix lib/,$(notdir $(CRT_OBJS)))STATIC_LIBS = lib/libc.aSHARED_LIBS = lib/libc.soTOOL_LIBS = lib/musl-gcc.specsALL_LIBS = $(CRT_LIBS) $(STATIC_LIBS) $(SHARED_LIBS) $(EMPTY_LIBS) $(TOOL_LIBS)ALL_TOOLS = obj/musl-gcc WRAPCC_GCC = gccWRAPCC_CLANG = clang LDSO_PATHNAME = $(syslibdir)/ld-musl-$(ARCH)$(SUBARCH).so.1 -include config.mak ifeq ($(ARCH),) all:	@echo "Please set ARCH in config.mak before running make."	@exit 1 else all: $(ALL_LIBS) $(ALL_TOOLS) OBJ_DIRS = $(sort $(patsubst %/,%,$(dir $(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(GENH) $(GENH_INT))) obj/musl/include) $(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(ALL_OBJS:%.o=%.lo) $(GENH) $(GENH_INT): | $(OBJ_DIRS) $(OBJ_DIRS):	mkdir -p $@ OPTIMIZE_SRCS = $(wildcard $(OPTIMIZE_GLOBS:%=$(srcdir)/src/%))$(OPTIMIZE_SRCS:$(srcdir)/%.c=obj/%.o) $(OPTIMIZE_SRCS:$(srcdir)/%.c=obj/%.lo): CFLAGS += -O3 MEMOPS_OBJS = $(filter %/memcpy.o %/memmove.o %/memcmp.o %/memset.o, $(LIBC_OBJS))$(MEMOPS_OBJS) $(MEMOPS_OBJS:%.o=%.lo): CFLAGS_ALL += $(CFLAGS_MEMOPS) CC_CMD = $(CC) $(CFLAGS_ALL) -c -o $@ $< AS_CMD = $(CC_CMD) obj/%.o: $(srcdir)/%.s	$(AS_CMD) obj/%.o: $(srcdir)/%.S	$(CC_CMD) obj/%.o: $(srcdir)/%.c #$(GENH) $(IMPH)	$(CC_CMD) lib/libc.a: $(AOBJS)	rm -f $@	$(AR) rc $@ $(AOBJS)	$(RANLIB) $@	$(CC) $(CFLAGS_ALL) $(LDFLAGS_ALL) -nostdlib -o web/emu.wasm $(AOBJS) endif clean:	rm -rf obj lib distclean: clean	rm -f config.mak .PHONY: all clean install install-libs install-headers install-tools