1b99c0e18f
This library gets linked in by default in userland, and the common files are included in the kernel.
134 lines
2.7 KiB
Makefile
134 lines
2.7 KiB
Makefile
#
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# Makefile for OS/161 C standard library
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#
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TOP=../../..
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.include "$(TOP)/mk/os161.config.mk"
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COMMON=$(TOP)/common/libc
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# printf
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SRCS+=\
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$(COMMON)/printf/__printf.c \
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$(COMMON)/printf/snprintf.c \
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$(COMMON)/printf/tprintf.c
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# stdio
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SRCS+=\
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stdio/__puts.c \
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stdio/getchar.c \
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stdio/printf.c \
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stdio/putchar.c \
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stdio/puts.c
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# stdlib
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SRCS+=\
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stdlib/abort.c \
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$(COMMON)/stdlib/atoi.c \
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stdlib/exit.c \
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stdlib/getenv.c \
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stdlib/malloc.c \
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stdlib/qsort.c \
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stdlib/random.c \
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stdlib/system.c
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# string
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SRCS+=\
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$(COMMON)/string/bzero.c \
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string/memcmp.c \
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$(COMMON)/string/memcpy.c \
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$(COMMON)/string/memmove.c \
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$(COMMON)/string/memset.c \
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$(COMMON)/string/strcat.c \
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$(COMMON)/string/strchr.c \
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$(COMMON)/string/strcmp.c \
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$(COMMON)/string/strcpy.c \
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string/strerror.c \
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$(COMMON)/string/strlen.c \
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$(COMMON)/string/strrchr.c \
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string/strtok.c \
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$(COMMON)/string/strtok_r.c
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# time
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SRCS+=\
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time/time.c
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# system call stubs
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SRCS+=\
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$(MYBUILDDIR)/syscalls.S
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# gcc support
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COMMONGCC=$(TOP)/common/gcc-millicode
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SRCS+=\
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$(COMMONGCC)/adddi3.c \
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$(COMMONGCC)/anddi3.c \
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$(COMMONGCC)/ashldi3.c \
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$(COMMONGCC)/ashrdi3.c \
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$(COMMONGCC)/cmpdi2.c \
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$(COMMONGCC)/divdi3.c \
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$(COMMONGCC)/iordi3.c \
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$(COMMONGCC)/lshldi3.c \
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$(COMMONGCC)/lshrdi3.c \
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$(COMMONGCC)/moddi3.c \
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$(COMMONGCC)/muldi3.c \
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$(COMMONGCC)/negdi2.c \
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$(COMMONGCC)/notdi2.c \
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$(COMMONGCC)/qdivrem.c \
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$(COMMONGCC)/subdi3.c \
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$(COMMONGCC)/ucmpdi2.c \
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$(COMMONGCC)/udivdi3.c \
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$(COMMONGCC)/umoddi3.c \
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$(COMMONGCC)/xordi3.c
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# other stuff
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SRCS+=\
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unix/__assert.c \
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unix/err.c \
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unix/errno.c \
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unix/execvp.c \
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unix/getcwd.c \
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$(COMMON)/arch/mips/setjmp.S
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# Name of the library.
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LIB=c
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# Let the templates do most of the work.
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.include "$(TOP)/mk/os161.lib.mk"
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#
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# Generate syscall entry points from system call list.
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#
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# Note that this will bomb if the kernel headers haven't been
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# installed into the staging area.
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#
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SYSCALL_H=$(INSTALLTOP)/include/kern/syscall.h
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# This is not ideal as it won't rebuild syscalls.S if defs.mk is removed.
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# But it's better than failing if defs.mk is not present.
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.if exists($(TOP)/defs.mk)
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$(MYBUILDDIR)/syscalls.S: $(TOP)/defs.mk
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.endif
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$(MYBUILDDIR)/syscalls.S: $(SYSCALL_H)
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$(MYBUILDDIR)/syscalls.S: syscalls/gensyscalls.sh
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$(MYBUILDDIR)/syscalls.S: arch/$(MACHINE)/syscalls-$(MACHINE).S
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-rm -f $@ $@.tmp
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echo '/* Automatically generated; do not edit */' > $@.tmp
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cat arch/$(MACHINE)/syscalls-$(MACHINE).S >> $@.tmp
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syscalls/gensyscalls.sh < $(SYSCALL_H) >> $@.tmp
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mv -f $@.tmp $@
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clean: cleanhere
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cleanhere:
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rm -f $(MYBUILDDIR)/syscalls.S
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predepend:
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$(MAKE) $(MYBUILDDIR)/syscalls.S
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.PHONY: clean cleanhere depend predepend
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# Have the machine-dependent stuff depend on defs.mk in case MACHINE
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# or PLATFORM changes.
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setjmp.o: $(TOP)/defs.mk
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