From e0a3ed4ff95ec2e422c1211b35ddf7bf6fbc0a5a Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 28 Feb 2006 07:11:04 +0000 Subject: * Makefile (subdir-target-args): New variable. ($(all-subdirs-targets)): Use it in place of -C option. * Rules: Use $(..) instead of ../ if it's already defined. * Makeconfig (subdir-srcdirs): New variable. * csu/Makefile (all-Banner-files): Use it. * configure.in (--enable-add-ons): Set to "yes" by default. Handle absolute add-on directory names when looking for configure fragments. Also look for sysdeps/*/preconfigure fragments in add-ons. Require add-on configure to set $libc_add_on_canonical, use that in $add_ons_sfx. Substitute add_on_subdirs with computed list of subdir names each add-on configure set in libc_add_on_subdirs. * configure: Regenerated. * Makefile (%/preconfigure: %/preconfigure.in): New pattern rule. * config.make.in (add-on-subdirs): New substituted variable. * Makeconfig (all-subdirs): Include $(add-on-subdirs). Remove $(add-ons), $(sysdep-subdirs). Don't filter out $(sysdep-inhibit-subdirs). ($(common-objpfx)sysd-dirs): Target removed. Don't include it. ($(common-objpfx)sysd-sorted): Rewritten to feed Depend and Subdirs files together to gen-sorted.awk, and $(subdirs) via -v. (subdirs): Remove magic reordering for mach and hurd. * scripts/gen-sorted.awk: Use subdirs from command line. Process Subdirs and Depend files directly. Let Subdirs files use "first dir" and "inhibit dir". Always move elf to the end of the list. * hurd/Depend: New file. * sysdeps/mach/Subdirs: Use "first mach". * Makefile (dist-separate): Remove linuxthreads. (dist-separate-linuxthreads): Variable removed. (glibc-%.tar rule): Use $(sysdeps-add-ons). * Makerules ($(common-objpfx)Versions.v.i): Use $(subdirs), not $(all-subdirs). (sysdep-makefiles): Use $(sysdirs). (sysdirs): Remove export. ($(+sysdir_pfx)sysd-rules): Handle absolute directory names in $(config-sysdirs). (+sysdir_pfx): Variable removed. (sysd-rules): Use $(common-objpfx) in place of it. (sysdirs): Variable moved to ... * Makeconfig (sysdirs): ... here. Handle absolute directory names in $(config-sysdirs). (full_config_sysdirs): Variable removed. * csu/Makefile: Use $(sysdirs) in vpath directive. * math/Makefile (ulps-file): Use $(sysdirs). * sysdeps/gnu/Makefile (errlist-c): Likewise. ($(objpfx)errlist-compat.c): Likewise. * Makeconfig (all-Subdirs-files): Likewise. ($(common-objpfx)config.status): Likewise. * configure.in (sysnames): Handle absolute add-on directory names. (sysdeps_add_ons): New variable, AC_SUBST it. Compute which add-ons contributed sysdeps directories. * configure: Regenerated. * config.make.in (sysdeps-add-ons): New substituted variable. * Makerules (+sysdep_dirs, +sysdep-includes): Variables moved ... * Makeconfig: ... to here. (+sysdep_dirs): Append $(sysdeps-add-ons) here. (+includes): Remove $(objpfx) include, already in $(+sysdep_dirs). Remove $(includes). (sysdep-makeconfigs): Use $(+sysdep_dirs). ($(common-objpfx)shlib-versions.v.i): Likewise. * Makeconfig: Remove hair to set Makeconfig-add-on. * sysdeps/unix/Makefile (sysdirs): Remove export. (asm_CPP): Variable removed. ($(common-objpfx)sysd-syscalls): Pass them directly for the script. * sysdeps/posix/Makefile: New file. * Makerules (L_tmpnam, TMP_MAX, L_ctermid, L_cuserid): Set non-posix values here with ?=. * stdlib/gen-mpn-copy: File removed. * stdlib/Makefile (distribute): Remove it. * configure.in: Don't grok --with-gmp. * configure: Regenerated. * configure.in (libc_cv_idn): Don't check it; libidn/configure does it. * configure: Regenerated. * bare: Directory removed, saved in ports repository. --- Makerules | 56 ++++++++++++++++++-------------------------------------- 1 file changed, 18 insertions(+), 38 deletions(-) (limited to 'Makerules') diff --git a/Makerules b/Makerules index a96a03e..13d9248 100644 --- a/Makerules +++ b/Makerules @@ -56,22 +56,6 @@ ifndef +included-Makeconfig include $(..)Makeconfig endif -# `configure' writes a definition of `config-sysdirs' in `config.make'. -sysdirs = $(strip $(full_config_sysdirs)) - -+sysdir_pfx = $(common-objpfx) - -export sysdirs := $(sysdirs) - -+sysdep_dirs := $(full_config_sysdirs) -ifdef objdir -+sysdep_dirs := $(objdir) $(+sysdep_dirs) -endif - -# Add -I switches to get the right sysdep directories. -# `+includes' in Makeconfig references $(+sysdep-includes). -+sysdep-includes := $(addprefix -I,$(+sysdep_dirs)) - # This variable is used in ``include $(o-iterator)'' after defining # $(o-iterator-doit) to produce some desired rule using $o for the object # suffix, and setting $(object-suffixes-left) to $(object-suffixes); a copy @@ -94,7 +78,7 @@ vpath %.x $(subst $(empty) ,:,$(strip $(common-objpfx) $(objpfx) \ # being included individually by a subdir makefile (hurd/Makefile needs this). in-Makerules := yes -sysdep-makefiles := $(wildcard $(full_config_sysdirs:=/Makefile)) +sysdep-makefiles := $(wildcard $(sysdirs:=/Makefile)) ifneq (,$(sysdep-makefiles)) include $(sysdep-makefiles) endif @@ -229,20 +213,22 @@ endef close-check-inhibit-asm = ;; esac ; endif --include $(+sysdir_pfx)sysd-rules +-include $(common-objpfx)sysd-rules ifneq ($(sysd-rules-sysdirs),$(config-sysdirs)) # The value of $(+sysdep_dirs) the sysd-rules was computed for # differs from the one we are using now. So force a rebuild of sysd-rules. sysd-rules-force = FORCE FORCE: endif -$(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \ - $(wildcard $(foreach dir,$(sysdirs),\ - $(dir)/Makefile))\ - $(sysd-rules-force) +$(common-objpfx)sysd-rules: $(common-objpfx)config.make $(..)Makerules \ + $(sysdep-makefiles) $(sysd-rules-force) -@rm -f $@T (echo 'sysd-rules-sysdirs := $(config-sysdirs)'; \ - for dir in $(config-sysdirs:%='$$(..)%'); do \ + for dir in $(config-sysdirs); do \ + case "$$dir" in \ + /*) ;; \ + *) dir="\$$(..)$$dir" ;; \ + esac; \ for o in $(all-object-suffixes); do \ $(open-check-inhibit-asm) \ echo "\$$(objpfx)%$$o: $$dir/%.S \$$(before-compile); \ @@ -340,7 +326,7 @@ postclean-generated += sysd-versions Versions.all abi-versions.h \ Versions.def.v.i Versions.def.v Versions.v.i Versions.v ifndef avoid-generated -ifneq ($(sysd-versions-subdirs),$(all-subdirs) $(config-sysdirs)) +ifneq ($(sysd-versions-subdirs),$(sorted-subdirs) $(config-sysdirs)) sysd-versions-force = FORCE FORCE: endif @@ -358,14 +344,14 @@ $(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \ } | LC_ALL=C $(AWK) -f $< > $@T mv -f $@T $@ # See %.v/%.v.i implicit rules in Makeconfig. -$(common-objpfx)Versions.v.i: $(wildcard $(all-subdirs:%=$(..)%/Versions)) \ +$(common-objpfx)Versions.v.i: $(wildcard $(subdirs:%=$(..)%/Versions)) \ $(wildcard $(sysdirs:%=%/Versions)) \ $(common-objpfx)abi-versions.h \ $(sysd-versions-force) $(common-objpfx)sysd-versions: $(common-objpfx)Versions.all \ $(common-objpfx)Versions.v \ $(..)scripts/versions.awk - ( echo 'sysd-versions-subdirs = $(all-subdirs) $(config-sysdirs)' ; \ + ( echo 'sysd-versions-subdirs = $(subdirs) $(config-sysdirs)' ; \ cat $(word 2,$^) \ | LC_ALL=C $(AWK) -v buildroot=$(common-objpfx) -v defsfile=$< \ -v move_if_change='$(move-if-change)' \ @@ -1301,18 +1287,12 @@ endif endif -# There's no good place to put this - here will do. -ifeq ($(filter %posix, $(sysdirs)),) -L_tmpnam = 1 -TMP_MAX = 0 -L_ctermid = 1 -L_cuserid = 1 -else -L_tmpnam = 20 -TMP_MAX = 238328 -L_ctermid = 9 -L_cuserid = 9 -endif +# These will have been set by sysdeps/posix/Makefile. +L_tmpnam ?= 1 +TMP_MAX ?= 0 +L_ctermid ?= 1 +L_cuserid ?= 1 + stdio_lim = $(common-objpfx)bits/stdio_lim.h $(stdio_lim:lim.h=%.h) $(stdio_lim:lim.h=%.d): $(stdio_lim:lim.h=%.st); @: -- cgit v1.1