mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-04 19:00:09 +00:00
38027f90d4
* sysdeps/unix/sysv/linux/ia64/clone2.S: Check for NULL stakc pointers to match other architectures. * sysdeps/unix/sysv/linux/Makefile [subdirs=misc] (tests): Add tst-clone. * sysdeps/unix/sysv/linux/tst-clone.c: New file. malloc'ed wbuffer which isn't freed in error conditions.
160 lines
4.6 KiB
Makefile
160 lines
4.6 KiB
Makefile
ifeq ($(subdir),csu)
|
|
sysdep_routines += errno-loc
|
|
endif
|
|
|
|
ifeq ($(subdir),assert)
|
|
CFLAGS-assert.c += -DFATAL_PREPARE_INCLUDE='<fatal-prepare.h>'
|
|
CFLAGS-assert-perr.c += -DFATAL_PREPARE_INCLUDE='<fatal-prepare.h>'
|
|
endif
|
|
|
|
ifeq ($(subdir),malloc)
|
|
CFLAGS-malloc.c += -DMORECORE_CLEARS=2
|
|
endif
|
|
|
|
ifeq ($(subdir),misc)
|
|
sysdep_routines += sysctl clone llseek umount umount2 readahead \
|
|
setfsuid setfsgid makedev
|
|
|
|
CFLAGS-gethostid.c = -fexceptions
|
|
|
|
sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \
|
|
sys/klog.h sys/kdaemon.h \
|
|
sys/user.h sys/procfs.h sys/prctl.h \
|
|
sys/kd.h sys/soundcard.h sys/vt.h \
|
|
sys/quota.h sys/fsuid.h \
|
|
scsi/sg.h scsi/scsi.h scsi/scsi_ioctl.h sys/pci.h \
|
|
sys/ultrasound.h sys/raw.h sys/personality.h sys/epoll.h \
|
|
bits/a.out.h sys/inotify.h
|
|
|
|
install-others += $(inst_includedir)/bits/syscall.h
|
|
|
|
tests += tst-clone
|
|
|
|
# Generate the list of SYS_* macros for the system calls (__NR_* macros).
|
|
# For bi-arch platforms, the CPU/Makefile defines {32,64}bit-predefine and
|
|
# we generate a file that uses <bits/wordsize.h>.
|
|
$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscall.h
|
|
$(make-target-directory)
|
|
{ \
|
|
echo '/* Generated at libc build time from kernel syscall list. */';\
|
|
echo ''; \
|
|
echo '#ifndef _SYSCALL_H'; \
|
|
echo '# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."'; \
|
|
echo '#endif'; \
|
|
echo ''; \
|
|
$(CC) -E -MD -MP -MF $(@:.h=.d)-t1 -MT '$(@:.d=.h) $(@:.h=.d)' \
|
|
-x c $(sysincludes) $< $(addprefix -U,$(64bit-predefine)) \
|
|
$(addprefix -D,$(32bit-predefine)) -D_LIBC -dM | \
|
|
sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \
|
|
LC_ALL=C sort > $(@:.d=.h).new32; \
|
|
$(CC) -E -MD -MP -MF $(@:.h=.d)-t2 -MT '$(@:.d=.h) $(@:.h=.d)' \
|
|
-x c $(sysincludes) $< $(addprefix -U,$(32bit-predefine)) \
|
|
$(addprefix -D,$(64bit-predefine)) -D_LIBC -dM | \
|
|
sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \
|
|
LC_ALL=C sort > $(@:.d=.h).new64; \
|
|
if cmp -s $(@:.d=.h).new32 $(@:.d=.h).new64; then \
|
|
cat $(@:.d=.h).new32; \
|
|
else \
|
|
echo '#include <bits/wordsize.h>'; \
|
|
echo ''; \
|
|
LC_ALL=C comm -12 $(@:.d=.h).new32 $(@:.d=.h).new64; \
|
|
echo '#if __WORDSIZE == 64'; \
|
|
LC_ALL=C comm -13 $(@:.d=.h).new32 $(@:.d=.h).new64; \
|
|
echo '#else'; \
|
|
LC_ALL=C comm -23 $(@:.d=.h).new32 $(@:.d=.h).new64; \
|
|
echo '#endif'; \
|
|
fi; \
|
|
rm -f $(@:.d=.h).new32 $(@:.d=.h).new64; \
|
|
} > $(@:.d=.h).new
|
|
mv -f $(@:.d=.h).new $(@:.d=.h)
|
|
ifneq (,$(objpfx))
|
|
sed $(sed-remove-objpfx) $(@:.h=.d)-t1 $(@:.h=.d)-t2 > $(@:.h=.d)-t3
|
|
else
|
|
cat $(@:.h=.d)-t1 $(@:.h=.d)-t2 > $(@:.h=.d)-t3
|
|
endif
|
|
rm -f $(@:.h=.d)-t1 $(@:.h=.d)-t2
|
|
mv -f $(@:.h=.d)-t3 $(@:.h=.d)
|
|
|
|
$(inst_includedir)/bits/syscall.h: $(objpfx)syscall-list.h $(+force)
|
|
$(make-target-directory)
|
|
if test -r $@ && cmp -s $< $@; \
|
|
then echo 'bits/syscall.h unchanged'; \
|
|
else $(INSTALL_DATA) $< $@; fi
|
|
|
|
ifndef no_deps
|
|
# Get the generated list of dependencies (probably /usr/include/asm/unistd.h).
|
|
-include $(objpfx)syscall-list.d
|
|
endif
|
|
generated += syscall-list.h syscall-list.d
|
|
endif
|
|
|
|
ifeq ($(subdir),time)
|
|
sysdep_headers += sys/timex.h
|
|
|
|
sysdep_routines += ntp_gettime
|
|
endif
|
|
|
|
ifeq ($(subdir),socket)
|
|
sysdep_headers += net/if_ppp.h net/ppp-comp.h \
|
|
net/ppp_defs.h net/if_arp.h net/route.h net/ethernet.h \
|
|
net/if_slip.h net/if_packet.h net/if_shaper.h
|
|
sysdep_routines += cmsg_nxthdr sa_len
|
|
endif
|
|
|
|
ifeq ($(subdir),sunrpc)
|
|
sysdep_headers += nfs/nfs.h
|
|
endif
|
|
|
|
ifeq ($(subdir),termios)
|
|
sysdep_headers += termio.h
|
|
endif
|
|
|
|
ifeq ($(subdir),posix)
|
|
sysdep_headers += bits/initspin.h
|
|
|
|
sysdep_routines += exit-thread
|
|
endif
|
|
|
|
ifeq ($(subdir),inet)
|
|
sysdep_headers += netinet/if_fddi.h netinet/if_tr.h \
|
|
netipx/ipx.h netash/ash.h netax25/ax25.h netatalk/at.h \
|
|
netrom/netrom.h netpacket/packet.h netrose/rose.h \
|
|
neteconet/ec.h
|
|
endif
|
|
|
|
# Don't compile the ctype glue code, since there is no old non-GNU C library.
|
|
inhibit-glue = yes
|
|
|
|
ifeq ($(subdir),dirent)
|
|
sysdep_routines += getdirentries getdirentries64
|
|
endif
|
|
|
|
ifeq ($(subdir),nis)
|
|
CFLAGS-ypclnt.c = -DUSE_BINDINGDIR=1
|
|
endif
|
|
|
|
ifeq ($(subdir),io)
|
|
sysdep_routines += xstatconv internal_statvfs internal_statvfs64
|
|
endif
|
|
|
|
ifeq ($(subdir),elf)
|
|
sysdep-rtld-routines += dl-brk dl-sbrk
|
|
|
|
CPPFLAGS-lddlibc4 += -DNOT_IN_libc
|
|
endif
|
|
|
|
ifeq ($(subdir),rt)
|
|
CFLAGS-mq_send.c += -fexceptions
|
|
CFLAGS-mq_receive.c += -fexceptions
|
|
endif
|
|
|
|
ifeq ($(subdir),nscd)
|
|
CFLAGS-connections.c += -DHAVE_EPOLL -DHAVE_SENDFILE
|
|
CFLAGS-pwdcache.c += -DHAVE_SENDFILE
|
|
CFLAGS-grpcache.c += -DHAVE_SENDFILE
|
|
CFLAGS-hstcache.c += -DHAVE_SENDFILE
|
|
CFLAGS-aicache.c += -DHAVE_SENDFILE
|
|
CFLAGS-initgrcache.c += -DHAVE_SENDFILE
|
|
CFLAGS-gai.c += -DNEED_NETLINK
|
|
endif
|