diff options
Diffstat (limited to 'Makerules')
| -rw-r--r-- | Makerules | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/Makerules b/Makerules index 2b75154453..441e24c34c 100644 --- a/Makerules +++ b/Makerules @@ -56,13 +56,13 @@ include $(..)Makeconfig endif # `configure' writes a definition of `config-sysdirs' in `config.make'. -sysdirs = $(config-sysdirs) +sysdirs = $(strip $(full-config-sysdirs)) +sysdir_pfx = $(common-objpfx) export sysdirs := $(sysdirs) -+sysdep_dirs := $(addprefix $(sysdep_dir)/,$(sysdirs)) ++sysdep_dirs := $(full-config-sysdirs) ifdef objdir +sysdep_dirs := $(objdir) $(+sysdep_dirs) endif @@ -86,8 +86,7 @@ endif # appropriate and not worry about where foo.h comes from, which may be # system dependent and not known by that Makefile. vpath %.h $(subst $(empty) ,:,$(strip $(common-objpfx) $(objpfx) \ - $(addprefix $(sysdep_dir)/,$(sysdirs)) \ - $(..))) + $(+sysdep_dirs) $(..))) # Some sysdep makefiles use this to distinguish being included here from # being included individually by a subdir makefile (hurd/Makefile needs this). @@ -95,18 +94,21 @@ in-Makerules := yes ifndef avoid-generated -include $(+sysdir_pfx)sysd-Makefile -ifneq ($(sysd-Makefile-sysdirs),$(sysdirs)) +ifneq ($(sysd-Makefile-sysdirs),$(config-sysdirs)) sysd-Makefile-force = FORCE FORCE: endif $(+sysdir_pfx)sysd-Makefile: $(+sysdir_pfx)config.make $(..)Makerules \ $(sysd-Makefile-force) -@rm -f $@T - (echo 'sysd-Makefile-sysdirs := $(sysdirs)'; \ - for dir in $(sysdirs); do \ - file=sysdeps/$$dir/Makefile; \ - if [ -f $(..)$$file ]; then \ - echo include "\$$(..)$$file"; \ + (echo 'sysd-Makefile-sysdirs := $(config-sysdirs)'; \ + for dir in $(config-sysdirs); do \ + file=$$dir/Makefile; \ + if [ -f $$file ]; then \ + case $$dir in \ + /*) echo include "$$file" ;; \ + *) echo include "\$$(..)$$file" ;; \ + esac; \ else true; fi; \ done; \ echo 'sysd-Makefile-done=t') > $@T @@ -213,8 +215,8 @@ endif # contents of sysd-rules. ifdef sysd-Makefile-done -include $(+sysdir_pfx)sysd-rules -ifneq ($(sysd-rules-sysdirs),$(sysdirs)) -# The value of $(sysdirs) the sysd-rules was computed for +ifneq ($(sysd-rules-sysdirs),$(config-sysdirs)) +# The value of $(+sysdep_dirs) the sysd-rules was computed for # differs from the one we are using now. So force a rebuild of sysd-rules. sysd-rules-force = FORCE FORCE: @@ -222,12 +224,15 @@ endif endif $(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \ $(wildcard $(foreach dir,$(sysdirs),\ - $(sysdep_dir)/$(dir)/Makefile))\ + $(dir)/Makefile))\ $(sysd-rules-force) -@rm -f $@T - (echo 'sysd-rules-sysdirs := $(sysdirs)'; \ - for sysdir in $(sysdirs); do \ - dir="\$$(sysdep_dir)/$$sysdir"; \ + (echo 'sysd-rules-sysdirs := $(config-sysdirs)'; \ + for sysdir in $(config-sysdirs); do \ + case $$sysdir in \ + /*) dir=$$sysdir ;; \ + *) dir="\$$(..)$$sysdir" ;; \ + esac; \ for o in $(object-suffixes); do \ $(open-check-inhibit-asm) \ echo "\$$(objpfx)%$$o: $$dir/%.S \$$(before-compile); \ @@ -596,10 +601,10 @@ $(slibdir)/libc-$(version).so: $(common-objpfx)libc.so; $(do-install-program) install: $(slibdir)/libc.so$(libc.so-version) ifndef subdir -# What we install as libc.so for programs to link against is in fact an -# archive. It contains the various $(static-only-routines) objects, and -# the special object libc-syms.so that contains just the dynamic symbol -# table of the shared libc object. +# What we install as libc.so for programs to link against is in fact a +# link script. It contains references for the various libraries we need. +# The libc.so object is not complete since some functions are only defined +# in libc.a and the dynamic linker is an etra object. install: $(libdir)/libc.so $(libdir)/libc.so: $(common-objpfx)libc.so$(libc.so-version) \ $(elfobjdir)/$(rtld-installed-name) \ |