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| author | Felix Fietkau <nbd@openwrt.org> | 2007-02-27 21:14:00 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2007-02-27 21:14:00 +0000 |
| commit | 423e90915d930f680ffec4eb5157696deaac35ba (patch) | |
| tree | 5a8a4e4f5cfbcd04c7c205af37e898bbc2e799ff /Makefile | |
| parent | 046dc6bde1ddd41fee5b9c196f85fe28de2400fb (diff) | |
| download | master-31e0f0ae-423e90915d930f680ffec4eb5157696deaac35ba.tar.gz master-31e0f0ae-423e90915d930f680ffec4eb5157696deaac35ba.tar.bz2 master-31e0f0ae-423e90915d930f680ffec4eb5157696deaac35ba.zip | |
Massive speedup in the package/target scanning step - per package metadata files are now cached. - timestamp.pl calls have been replaced with make file dependencies - an extra stamp file ensures that directory listing changes force a rebuild
SVN-Revision: 6404
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 59 |
1 files changed, 27 insertions, 32 deletions
@@ -39,44 +39,37 @@ else endif export OPENWRTVERSION -ifneq ($(shell ./scripts/timestamp.pl -p tmp/.pkginfo package scripts include),tmp/.pkginfo) - tmp/.pkginfo: FORCE -endif - -ifneq ($(shell ./scripts/timestamp.pl -p tmp/.targetinfo target/linux scripts include),tmp/.targetinfo) - tmp/.targetinfo: FORCE -endif - ifeq ($(FORCE),) .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build world: tmp/.prereq-packages tmp/.prereq-target endif -ifeq ($(IS_TTY),1) - define progress - printf "\033[M\r$(1)" >&2; - endef -endif - -define dumpinfo - @mkdir -p tmp - @echo -n Collecting $(2) info... - @-for dir in $(1)/*/; do \ - [ -f "$${dir}/Makefile" ] || continue; \ - $(call progress,Collecting $(2) info: $${dir%%/}) \ - echo Source-Makefile: $${dir}Makefile; \ - $(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2; \ - echo; \ - done > $@ - @($(call progress,Collecting $(2) info: done)) - @echo +define stamp +tmp/info/.stamp-$(1)-$(shell ls $(2)/*/Makefile | (md5sum || md5) 2>/dev/null | cut -d' ' -f1) endef -tmp/.pkginfo: - $(call dumpinfo,package,package) +STAMP_pkginfo=$(call stamp,pkginfo,package) +STAMP_targetinfo=$(call stamp,targetinfo,target/linux) +define scan_info + +$(STAMP_$(1)): + @mkdir -p tmp/info + @rm -f tmp/info/.stamp-$(1)* + @touch $$@ + +$(foreach FILE,$(shell ls $(2)/*/Makefile), +tmp/.$(1): $(FILE) +$(FILE): +) + +tmp/.$(1): $(STAMP_$(1)) + @echo -n Collecting $(3) info... + @$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="$(1)" SCAN_DIR="$(2)" SCAN_NAME="$(3)" SCAN_DEPS="$(4)" + +endef -tmp/.targetinfo: - $(call dumpinfo,target/linux,target) +$(eval $(call scan_info,pkginfo,package,package,include/package.mk)) +$(eval $(call scan_info,targetinfo,target/linux,target,include/kernel-build.mk include/kernel-version.mk)) tmpinfo-clean: FORCE @-rm -rf tmp/.pkginfo tmp/.targetinfo @@ -117,10 +110,12 @@ kernel_menuconfig: .config FORCE -$(MAKE) target/linux-prepare $(NO_TRACE_MAKE) -C target/linux menuconfig -package/%: tmp/.pkginfo tmp/.targetinfo FORCE +package/%: + @$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo $(MAKE) -C package $(patsubst package/%,%,$@) -target/%: tmp/.pkginfo tmp/.targetinfo FORCE +target/%: + @$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo $(MAKE) -C target $(patsubst target/%,%,$@) tools/%: FORCE |