diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/Makefile b/Makefile index b2a719db..6daf2c45 100644 --- a/Makefile +++ b/Makefile @@ -17,16 +17,22 @@ includedir = $(prefix)/include libdir = $(prefix)/lib syslibdir = /lib -BASE_SRCS = $(sort $(wildcard $(srcdir)/src/*/*.c)) +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_SRCS = $(wildcard $(srcdir)/src/*/$(ARCH)/*.[csS]) ARCH_OBJS = $(patsubst $(srcdir)/%,%.o,$(basename $(ARCH_SRCS))) REPLACED_OBJS = $(sort $(subst /$(ARCH)/,/,$(ARCH_OBJS))) -LDSO_SRCS = $(sort $(wildcard $(srcdir)/ldso/*.c)) -LDSO_OBJS = $(patsubst $(srcdir)/%,obj/%.lo,$(basename $(LDSO_SRCS))) -OBJS = $(addprefix obj/, $(filter-out $(REPLACED_OBJS), $(sort $(BASE_OBJS) $(ARCH_OBJS)))) -AOBJS = $(OBJS) -LOBJS = $(OBJS:.o=.lo) +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 GENH_INT = obj/src/internal/version.h IMPH = $(addprefix $(srcdir)/, src/internal/stdio_impl.h src/internal/pthread_impl.h src/internal/libc.h) @@ -76,9 +82,9 @@ endif all: $(ALL_LIBS) $(ALL_TOOLS) -OBJ_DIRS = $(sort $(patsubst %/,%,$(dir $(ALL_LIBS) $(ALL_TOOLS) $(OBJS) $(LDSO_OBJS) $(GENH) $(GENH_INT))) $(addprefix obj/, crt crt/$(ARCH) include)) +OBJ_DIRS = $(sort $(patsubst %/,%,$(dir $(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(GENH) $(GENH_INT))) obj/include) -$(ALL_LIBS) $(ALL_TOOLS) $(CRT_LIBS:lib/%=obj/crt/%) $(OBJS) $(LOBJS) $(GENH) $(GENH_INT): | $(OBJ_DIRS) +$(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(ALL_OBJS:%.o=%.lo) $(GENH) $(GENH_INT): | $(OBJ_DIRS) $(OBJ_DIRS): mkdir -p $@ @@ -126,7 +132,7 @@ NOSSP_SRCS = $(wildcard crt/*.c) \ ldso/dlstart.c ldso/dynlink.c $(NOSSP_SRCS:%.c=obj/%.o) $(NOSSP_SRCS:%.c=obj/%.lo): CFLAGS_ALL += $(CFLAGS_NOSSP) -$(CRT_LIBS:lib/%=obj/crt/%): CFLAGS_ALL += -DCRT +$(CRT_OBJS): CFLAGS_ALL += -DCRT $(LOBJS) $(LDSO_OBJS): CFLAGS_ALL += -fPIC @@ -170,13 +176,10 @@ $(EMPTY_LIBS): rm -f $@ $(AR) rc $@ -lib/%.o: obj/crt/%.o - cp $< $@ - -lib/crti.o: obj/crt/$(ARCH)/crti.o +lib/%.o: obj/crt/$(ARCH)/%.o cp $< $@ -lib/crtn.o: obj/crt/$(ARCH)/crtn.o +lib/%.o: obj/crt/%.o cp $< $@ lib/musl-gcc.specs: $(srcdir)/tools/musl-gcc.specs.sh config.mak |