diff options
Diffstat (limited to 'sysdeps/unix/Makefile')
| -rw-r--r-- | sysdeps/unix/Makefile | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile index 3cef7e7..c9c5ed8 100644 --- a/sysdeps/unix/Makefile +++ b/sysdeps/unix/Makefile @@ -23,20 +23,20 @@ ifeq (,$(filter-out $(sysdep_dir)/stub/ $(common-objpfx),\ $(dir $(firstword $(wildcard $(+sysdep_dirs:%=%/local_lim.h)))))) ifneq (,$(wildcard $(sysincludedir)/sys/param.h)) -local_lim-CFLAGS := $(local_lim-CFLAGS) -DHAVE_SYS_PARAM_H +mk-local_lim-CFLAGS += -DHAVE_SYS_PARAM_H endif ifneq (,$(wildcard $(sysincludedir)/sys/limits.h)) -local_lim-CFLAGS := $(local_lim-CFLAGS) -DHAVE_SYS_LIMITS_H +mk-local_lim-CFLAGS += -DHAVE_SYS_LIMITS_H endif ifneq (,$(wildcard $(sysincludedir)/limits.h)) -local_lim-CFLAGS := $(local_lim-CFLAGS) -DHAVE_LIMITS_H +mk-local_lim-CFLAGS += -DHAVE_LIMITS_H endif $(common-objpfx)local_lim.h: $(common-objpfx)mk-local_lim - if $(dir $<)$(notdir $<) > $@-t; then mv $@-t $@; else XXX; fi + $(dir $<)$(notdir $<) > $@-t + mv -f $@-t $@ $(common-objpfx)mk-local_lim: $(sysdep_dir)/unix/mk-local_lim.c - cwd=`pwd`; cd $(@D); \ - $(BUILD_CC) $(BUILD_CFLAGS) $(local_lim-CFLAGS) $$cwd/$< -o $(@F) + $(common-objdir-compile) before-compile := $(before-compile) $(common-objpfx)local_lim.h common-generated := $(common-generated) local_lim.h mk-local_lim @@ -50,7 +50,7 @@ ifeq (,$(filter-out $(sysdep_dir)/stub/ $(common-objpfx),\ before-compile := $(before-compile) $(common-objpfx)sys/param.h $(common-objpfx)sys/param.h: $(sysincludedir)/sys/param.h - -mkdir $(@D:%/=%) + $(make-target-directory) (echo '#ifndef _GNU_SYS_PARAM_H'; \ echo '#define _GNU_SYS_PARAM_H 1'; \ echo '#include <endian.h>'; \ @@ -73,16 +73,17 @@ $(common-objpfx)param.h.c: $(sysincludedir)/sys/param.h $(common-objpfx)param.h.dep: $(common-objpfx)param.h.c \ $(sysdep_dir)/unix/Makefile $(+mkdep) -I$(sysincludedir) $< \ - | sed > $@ \ + | sed > $@-t \ -e 's@^.*:@@' \ -e 's@$<@@g' \ -e 's@$(sysincludedir)/*@@g' \ -e 's@\\$$@@' \ -e 's@^@sys/param.h-includes := $$(sys/param.h-includes) @' + mv $@-t $@ # Get the generated definition of sys/param.h-includes. ifndef no_deps -include $(common-objpfx)param.h.dep +-include $(common-objpfx)param.h.dep endif # Don't preempt our own headers. @@ -100,7 +101,7 @@ ifdef sys/param.h-includes # Copy the system files to $(common-objdir). $(addprefix $(common-objpfx),$(sys/param.h-includes)): $(common-objpfx)%: \ $(sysincludedir)/% - -mkdir $(@D:%/=%) + $(make-target-directory) # Some of these files sometimes contain conflicting declarations for htons, # ntohs, etc. They also often contain definitions of *_ENDIAN and # BYTE_ORDER, which we define ourselves in <endian.h>. @@ -146,7 +147,8 @@ $(common-objpfx)make-errnos.c: $(sysdep_dir)/unix/errnos-tmpl.c \ $(common-objpfx)errnos: $(wildcard $(sysincludedir)/errno.h \ $(sysincludedir)/sys/errno.h) - cat $^ | sed -n 's/^#define[ ]*\(E[A-Z0-9][A-Z0-9]*\)[ ].*$$/\1/p' > $@-tmp + sed -n 's/^#define[ ]*\(E[A-Z0-9][A-Z0-9]*\)[ ].*$$/\1/p' \ + $^ > $@-tmp mv $@-tmp $@ common-generated := $(common-generated) \ @@ -169,8 +171,7 @@ make-ioctls-CFLAGS := $(subst /,_,$(subst .,_,\ $(ioctl-includes)))) $(common-objpfx)make-ioctls: $(common-objpfx)make-ioctls.c - cd $(@D); $(BUILD_CC) $(BUILD_CFLAGS) $(make-ioctls-CFLAGS) \ - $(<:$(common-objpfx)%=%) -o $(@F) + $(common-objdir-compile) $(common-objpfx)make-ioctls.c: $(sysdep_dir)/unix/ioctls-tmpl.c \ $(sysdep_dir)/unix/ioctls.awk \ @@ -247,7 +248,7 @@ ifdef syscall.h # Transmogrify any of several formats of the file into the one we want. $(common-objpfx)sys/syscall.h: $(syscall.h) - -mkdir $(common-objpfx)sys + $(make-target-directory) tr '[A-Z]' '[a-z]' < $< | \ sed -e 's/[ ]sys_/ /' \ -e 's/^#define[ ]*\([a-z0-9_]*\)[ ]*/#define SYS_\1 /' \ |