53 lines
1.6 KiB
Makefile
53 lines
1.6 KiB
Makefile
ifeq ($(subdir), csu)
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CFLAGS-init-first.c = -fkeep-inline-functions
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endif
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ifeq ($(subdir), misc)
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sysdep_routines += sysctl clone
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sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h sys/mtio.h \
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sys/module.h sys/io.h sys/klog.h sys/kdaemon.h \
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sys/user.h syscall-list.h sys/sysmacros.h sys/procfs.h \
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sys/debugreg.h sys/kd.h sys/soundcard.h sys/vt.h
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# Generate the list of SYS_* macros for the system calls (__NR_* macros).
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$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/syscall.h
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rm -f $(@:.h=.d)
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echo > $(@:.d=.h).new \
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'/* Generated at libc build time from kernel syscall list. */'
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SUNPRO_DEPENDENCIES='$(@:.h=.d) $(patsubst $(objpfx)%,$$(objpfx)%,\
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$(@:.h=.d))' \
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$(CC) -E -x c $< -D_LIBC -dM | \
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sed -n >> $(@:.d=.h).new \
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's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p'
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mv -f $(@:.d=.h).new $(@:.d=.h)
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# Get the generated list of dependencies (probably /usr/include/asm/unistd.h).
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-include $(objpfx)syscall-list.d
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generated += syscall-list.h syscall-list.d
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endif
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ifeq ($(subdir), time)
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sysdep_headers += sys/timex.h
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endif
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ifeq ($(subdir), socket)
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sysdep_headers += sys/socketcall.h net/if.h net/if_ppp.h net/ppp-comp.h \
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net/ppp_defs.h net/if_arp.h net/route.h
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endif
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ifeq ($(subdir), sunrpc)
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sysdep_headers += nfs/nfs.h
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endif
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ifeq ($(subdir), termios)
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sysdep_headers += termio.h
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endif
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ifeq ($(subdir), stdio-common)
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# Just disable the auto generation in sysdeps/generic
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inhibit-siglist := yes
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endif
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# Don't compile the ctype glue code, since there is no old non-GNU C library.
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inhibit-glue = yes
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