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INCLUDE?=$(SYS_INCLUDE)
CFLAGS?=-fPIC
LDFLAGS?=-nostdlib -shared
LIBS?=-lgcc
# -- Do not edit below this line --
CC:=i686-boxos-gcc
VERSION:="$(shell git describe --abbrev=4 --dirty --always --tags)"
INCLUDE:=$(INCLUDE)
CFLAGS:=$(CFLAGS) -Wall -Wextra -DVERSION=\"$(VERSION)\" -ggdb
LDFLAGS:=$(LDFLAGS)
LIBS:=$(LIBS)
ARCHDIR=arch/$(ARCH)
include $(ARCHDIR)/make.config
CFLAGS:=$(CFLAGS) $(LIBC_ARCH_CFLAGS)
LDFLAGS:=$(LDFLAGS) $(LIBC_ARCH_LDFLAGS)
LIBS:=$(LIBS) $(LIBC_ARCH_LIBS)
LIBC=libc.so
LIBC_OBJS=$(LIBC_ARCH_OBJS) \
init.o \
unistd.o \
OBJS=$(ARCHDIR)/crti.o \
$(LIBC_OBJS) \
$(ARCHDIR)/crtn.o \
LINK_LIST=$(LDFLAGS) \
$(OBJS) \
$(LIBS) \
.PHONY: all clean install install-headers
.SUFFIXES: .o .c .s
all: $(LIBC)
$(LIBC): $(OBJS)
@$(CC) -o $@ $(LINK_LIST)
@echo [LD] $@
.c.o:
@$(CC) -MD -c $< -o $@ $(CFLAGS) $(INCLUDE)
@echo [CC] $@
.s.o:
@$(CC) -MD -c $< -o $@ $(CFLAGS) $(INCLUDE)
@echo [AS] $@
install: install-headers
install -m 755 $(LIBC) $(SYS_ROOT)/lib
install-headers:
install -d $(SYS_ROOT)/usr/include
install -d $(SYS_ROOT)/usr/include/sys
install -d $(SYS_ROOT)/usr/include/arpa
for f in $(ROOT)/include/*; do install -m 644 "$$f" $(SYS_ROOT)/usr/include/; done
for f in $(ROOT)/include/sys/*; do install -m 644 "$$f" $(SYS_ROOT)/usr/include/sys/; done
for f in $(ROOT)/include/arpa/*; do install -m 644 "$$f" $(SYS_ROOT)/usr/include/arpa/; done
clean:
$(RM) $(LIBC)
$(RM) $(OBJS) *.o */*.o */*/*.o
$(RM) $(OBJS:.o=.d) *.d */*.d */*/*.d
-include $(OBJS:.o=.d)
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