NAME = libc .include .include NARCHS != $(ECHO) $(RC_ARCHS) | $(WC) -w .ifdef ALTUSRLOCALLIBSYSTEM LIBSYS = $(ALTUSRLOCALLIBSYSTEM) .else LIBSYS = $(SDKROOT)/usr/local/lib/system .endif NJOBS != $(PERL) -e '$$n = `$(SYSCTL) -n hw.ncpu`; printf "%d\n", $$n < 2 ? 2 : ($$n * 1.5)' BSDMAKEJ = $(BSDMAKE) -f Makefile -j $(NJOBS) # These variables are to guarantee that the left-hand side of an expression is # always a variable dynamic = dynamic FORMS := dynamic .if !empty(FEATURE_DEBUG_DYLIB) FORMS += debug .endif .if !empty(FEATURE_PROFILE_DYLIB) FORMS += profile .endif all: build build: build-debug build-dynamic build-profile # These are the non B&I defaults .ifndef RC_ProjectName install: installhdrs install-all .else # RC_ProjectName .for F in $(FORMS) install: BI-install-$(F) .endfor # FORMS .endif # RC_ProjectName .for F in $(FORMS) .if $(dynamic) == $(F) SUFFIX$(F) = .else SUFFIX$(F) = _$(F) .endif LIPOARGS$(F) != $(PERL) -e 'printf "%s\n", join(" ", map(qq(-arch $$_ \"$(OBJROOT)/$$_/$(F)/$(NAME)$(SUFFIX$(F)).a\"), qw($(RC_ARCHS))))' .for A in $(RC_ARCHS) build-$(F): build-$(A)-$(F) .endfor # RC_ARCHS build-$(F): .if $(NARCHS) == 1 $(CP) "$(OBJROOT)/$(RC_ARCHS)/$(F)/$(NAME)$(SUFFIX$(F)).a" "$(SYMROOT)" .else $(LIPO) -create $(LIPOARGS$(F)) -output "$(SYMROOT)/$(NAME)$(SUFFIX$(F)).a" .endif $(RANLIB) "$(SYMROOT)/$(NAME)$(SUFFIX$(F)).a" .for A in $(RC_ARCHS) build-$(A)-$(F): $(OBJROOT)/$(A)/libsystem.o $(MKDIR) '$(OBJROOT)/$(A)/$(F)' @set -x && \ cd '$(OBJROOT)/$(A)/$(F)' && \ if $(LIPO) -info '$(LIBSYS)/$(NAME)-partial$(SUFFIX$(F)).a' | $(GREP) -q '^Non-'; then \ $(CP) '$(LIBSYS)/$(NAME)-partial$(SUFFIX$(F)).a' .; \ else \ arch=`$(LIPO) -detailed_info '$(LIBSYS)/$(NAME)-partial$(SUFFIX$(F)).a' | $(SED) -E -n 's/.*architecture:? //p' | $(SORT) | $(GREP) '^$(A)' | $(HEAD) -n 1` && \ $(LIPO) -thin $$arch '$(LIBSYS)/$(NAME)-partial$(SUFFIX$(F)).a' -output '$(NAME)-partial$(SUFFIX$(F)).a'; \ fi && \ $(AR) x '$(NAME)-partial$(SUFFIX$(F)).a' && \ if $(LIPO) -info '$(LIBSYS)/libsyscall$(SUFFIX$(F)).a' | $(GREP) -q '^Non-'; then \ $(CP) '$(LIBSYS)/libsyscall$(SUFFIX$(F)).a' .; \ else \ arch=`$(LIPO) -detailed_info '$(LIBSYS)/libsyscall$(SUFFIX$(F)).a' | $(SED) -E -n 's/.*architecture:? //p' | $(SORT) | $(GREP) '^$(A)' | $(HEAD) -n 1` && \ $(LIPO) -thin $$arch '$(LIBSYS)/libsyscall$(SUFFIX$(F)).a' -output 'libsyscall$(SUFFIX$(F)).a'; \ fi && \ $(AR) x 'libsyscall$(SUFFIX$(F)).a' && \ NM=$(NM) '$(SRCROOT)/libsys/build-libc.pl' '$(LIBSYS)' '$(OBJROOT)/$(A)/$(F)' && \ $(LN) -s ../libsystem.o && \ $(BSDMAKEJ) .endfor # RC_ARCHS .endfor # FORMS .for A in $(RC_ARCHS) $(OBJROOT)/$(A)/libsystem.o: $(OBJROOT)/libsystem.c $(MKDIR) '$(OBJROOT)/$(A)' $(CC) -c -o '$(.TARGET)' -arch $(A) '$(.ALLSRC)' .endfor # RC_ARCHS $(OBJROOT)/libsystem.c: $(SDKROOT)/Developer/Makefiles/bin/version.pl Libsystem > $(.TARGET) installhdrs: .for F in $(FORMS) BI-install-$(F): build-$(F) $(MKDIR) "$(DSTROOT)/usr/local/lib/system" @$(ECHO) "===== Installing $(NAME)$(SUFFIX$(F)).a =====" $(INSTALL) "$(SYMROOT)/$(NAME)$(SUFFIX$(F)).a" "$(DSTROOT)/usr/local/lib/system" $(RANLIB) "$(DSTROOT)/usr/local/lib/system/$(NAME)$(SUFFIX$(F)).a" $(CHMOD) 0444 "$(DSTROOT)/usr/local/lib/system/$(NAME)$(SUFFIX$(F)).a" .endfor # FORMS install-all: build .for F in $(FORMS) install-all: BI-install-$(F) .endfor # FORMS clean: .for A in $(RC_ARCHS) $(RMDIR) $(OBJROOT)/$(A) .endfor # RC_ARCHS