diff options
Diffstat (limited to 'sysdeps/unix/Makefile')
| -rw-r--r-- | sysdeps/unix/Makefile | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile index 4ab06ba33e..5b326e032c 100644 --- a/sysdeps/unix/Makefile +++ b/sysdeps/unix/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1991,1992,1993,1994,1995,1996,1997,1998,1999,2003, 2006 +# Copyright (C) 1991,1992,1993,1994,1995,1996,1997,1998,1999,2003 # Free Software Foundation, Inc. # This file is part of the GNU C Library. @@ -212,6 +212,24 @@ common-generated := $(common-generated) \ bits/ioctls.h ioctls make-ioctls make-ioctls.c endif +ifeq ($(subdir),stdio-common) +ifeq (,$(filter-out $(sysdep_dir)/generic/ $(objpfx),\ + $(dir $(firstword $(wildcard $(+sysdep_dirs:%=%/errlist.c)))))) + +before-compile: $(objpfx)errlist.c +$(objpfx)errlist.c: $(objpfx)make_errlist + @rm -f $@ + $(dir $<)$(notdir $<) > $@-tmp + mv $@-tmp $@ + +$(objpfx)make_errlist: $(sysdep_dir)/unix/make_errlist.c + $(native-compile) + +generated := $(generated) make_errlist errlist.c + +endif +endif # stdio-common + ifeq (,$(filter-out $(sysdep_dir)/generic/ $(common-objpfx),\ $(dir $(firstword $(wildcard $(+sysdep_dirs:%=%/sys/syscall.h)))))) @@ -276,13 +294,7 @@ sysdep_routines += stub-syscalls $(objpfx)stub-syscalls.c: $(common-objpfx)sysd-syscalls \ $(..)sysdeps/unix/Makefile $(make-target-directory) - (for call in $(unix-stub-syscalls); do \ - echo "#define $$call RENAMED_$$call"; \ - done; \ - echo '#include <errno.h>'; \ - for call in $(unix-stub-syscalls); do \ - echo "#undef $$call"; \ - done; \ + (echo '#include <errno.h>'; \ echo 'long int _no_syscall (void)'; \ echo '{ __set_errno (ENOSYS); return -1L; }'; \ for call in $(unix-stub-syscalls); do \ @@ -305,6 +317,9 @@ generated += stub-syscalls.c endif endif +export sysdirs +export asm_CPP := $(COMPILE.S) -E -x assembler-with-cpp + # This is the end of the pipeline for compiling the syscall stubs. # The stdin in assembler with cpp using sysdep.h macros. # Be sure to disable debugging info since it would all just say "<stdin>". @@ -315,9 +330,7 @@ $(common-objpfx)sysd-syscalls: $(..)sysdeps/unix/make-syscalls.sh \ $(wildcard $(+sysdep_dirs:%=%/syscalls.list)) for dir in $(+sysdep_dirs); do \ test -f $$dir/syscalls.list && \ - { sysdirs='$(sysdirs)' \ - asm_CPP='$(COMPILE.S) -E -x assembler-with-cpp' \ - $(SHELL) $(dir $<)$(notdir $<) $$dir || exit 1; }; \ + { $(SHELL) $(dir $<)$(notdir $<) $$dir || exit 1; }; \ test $$dir = $(..)sysdeps/unix && break; \ done > $@T mv -f $@T $@ |