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| author | Roland McGrath <roland@gnu.org> | 2003-05-28 21:05:12 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-05-28 21:05:12 +0000 |
| commit | 7cd72ad38093e584cb143ac6e4b1453dee5f7ac7 (patch) | |
| tree | da182882630e13b7f8c1e9b05fcd3cb1fe68bf48 /mach/Makefile | |
| parent | d49c05e00f2b50f7a3e81f13803bdb34bd1970f7 (diff) | |
| download | glibc-7cd72ad38093e584cb143ac6e4b1453dee5f7ac7.tar.gz | |
2003-05-11 Andreas Schwab <schwab@suse.de>
* Makerules: Always use -MP together with -MD.
(sed-remove-dotot): Substitute $(..) also at start of line.
($(stdio_lim:h=st)): Use -MD instead of SUNPRO_DEPENDENCIES.
Generated defines with a single compiler call.
Use $(sed-remove-dotdot).
* mach/Makefile ($(objpfx)mach-syscalls.mk): Use -MD instead
of DEPENDENCIES_OUTPUT, and use $(sed-remove-objpfx).
* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h):
Use -MD instead of SUNPRO_DEPENDENCIES, and use $(sed-remove-objpfx).
* sysdeps/unix/sysv/linux/mips/Makefile
($(objpfx)syscall-%.h): Likewise.
Diffstat (limited to 'mach/Makefile')
| -rw-r--r-- | mach/Makefile | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mach/Makefile b/mach/Makefile index 563c792078..314f2efcd9 100644 --- a/mach/Makefile +++ b/mach/Makefile @@ -79,12 +79,17 @@ $(objpfx)mach-syscalls.mk: syscalls.awk Makefile $(make-target-directory) # We must use $(CFLAGS) to get -O flags that affect #if's in header files. echo '#include <mach/syscall_sw.h>' | \ - DEPENDENCIES_OUTPUT='$@-dep $@' \ - $(CC) $(CFLAGS) $(CPPFLAGS) -E -x c-header - \ + $(CC) $(CFLAGS) $(CPPFLAGS) -E -MD -MP -MF $@-dep -MT $@ \ + -x c-header - \ -D_MACH_`echo $(mach-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \ sed -n -e 's/^kernel_trap(\(.*\),\([-0-9]*\),\([0-9]*\))$$/\1 \2 \3/p'\ | $(AWK) -f $< > $@-new - cat $@-dep >> $@-new; rm -f $@-dep +ifneq (,$(objpfx)) + sed $(sed-remove-objpfx) $@-dep >> $@-new +else + cat $@-dep >> $@-new +endif + rm -f $@-dep mv -f $@-new $@ generated += mach-syscalls.mk |