sysdeps/unix/sysv/linux/Makefile

   1 ifeq ($(subdir), csu)
   2 CFLAGS-init-first.c = -fkeep-inline-functions
   3
   4 sysdep_routines += errno-loc
   5 endif
   6
   7 ifeq ($(subdir), misc)
   8 sysdep_routines += sysctl clone llseek
   9
  10 sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h sys/mtio.h \
  11                   sys/module.h sys/io.h sys/klog.h sys/kdaemon.h \
  12                   sys/user.h syscall-list.h sys/sysmacros.h sys/procfs.h \
  13                   sys/debugreg.h sys/kd.h sys/soundcard.h sys/vt.h \
  14                   sys/serial.h
  15
  16 # Generate the list of SYS_* macros for the system calls (__NR_* macros).
  17 $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/syscall.h
  18         rm -f $(@:.h=.d)
  19         echo > $(@:.d=.h).new \
  20              '/* Generated at libc build time from kernel syscall list.  */'
  21         SUNPRO_DEPENDENCIES='$(@:.h=.d) $(patsubst $(objpfx)%,$$(objpfx)%,\
  22                              $(@:.h=.d))' \
  23         $(CC) -E -x c $< -D_LIBC -dM | \
  24         sed -n >> $(@:.d=.h).new \
  25               's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p'
  26         mv -f $(@:.d=.h).new $(@:.d=.h)
  27 # Get the generated list of dependencies (probably /usr/include/asm/unistd.h).
  28 -include $(objpfx)syscall-list.d
  29 generated += syscall-list.h syscall-list.d
  30 endif
  31
  32 ifeq ($(subdir), time)
  33 sysdep_headers += sys/timex.h
  34 endif
  35
  36 ifeq ($(subdir), socket)
  37 sysdep_headers += sys/socketcall.h net/if.h net/if_ppp.h net/ppp-comp.h \
  38                   net/ppp_defs.h net/if_arp.h net/route.h
  39 endif
  40
  41 ifeq ($(subdir), sunrpc)
  42 sysdep_headers += nfs/nfs.h
  43 endif
  44
  45 ifeq ($(subdir), termios)
  46 sysdep_headers += termio.h
  47 endif
  48
  49 ifeq ($(subdir), stdio-common)
  50 # Just disable the auto generation in sysdeps/generic
  51 inhibit-siglist := yes
  52 endif
  53
  54 # Don't compile the ctype glue code, since there is no old non-GNU C library.
  55 inhibit-glue = yes