From e158d8b6a7b3c883a8be74cb2327dda6374fc050 Mon Sep 17 00:00:00 2001 From: nbd Date: Sat, 11 Nov 2006 23:11:02 +0000 Subject: make target/linux/* directories self-contained, use the selected kernel version for the toolchain, autogenerate menuconfig and makefile code for target selection git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5498 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- Makefile | 68 ++++++++++++++++++++++++++++++++++++++++------------------------ 1 file changed, 43 insertions(+), 25 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index facebe66b..57f04359b 100644 --- a/Makefile +++ b/Makefile @@ -37,29 +37,48 @@ else endif export OPENWRTVERSION -ifneq ($(shell ./scripts/timestamp.pl -p .pkginfo package Makefile),.pkginfo) - .pkginfo .config: FORCE +ifneq ($(shell ./scripts/timestamp.pl -p tmp/.pkginfo package scripts Makefile),tmp/.pkginfo) + tmp/.pkginfo: tmpinfo-clean +endif + +ifneq ($(shell ./scripts/timestamp.pl -p tmp/.targetinfo target/linux scripts Makefile),tmp/.targetinfo) + tmp/.targetinfo: tmpinfo-clean endif ifeq ($(FORCE),) - .config scripts/config/conf scripts/config/mconf: .prereq-build - world: .prereq-packages + .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build + world: tmp/.prereq-packages endif -.pkginfo: +tmp/.pkginfo: + @mkdir -p tmp @echo Collecting package info... @-for dir in package/*/; do \ + [ -f "$${dir}/Makefile" ] || continue; \ echo Source-Makefile: $${dir}Makefile; \ $(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2; \ + echo; \ done > $@ -pkginfo-clean: FORCE - -rm -f .pkginfo .config.in +tmp/.targetinfo: + @mkdir -p tmp + @echo Collecting target info... + @-for dir in target/linux/*/; do \ + [ -f "$${dir}/Makefile" ] || continue; \ + ( cd "$$dir"; $(NO_TRACE_MAKE) --no-print-dir DUMP=1 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2 ); \ + echo; \ + done > $@ + +tmpinfo-clean: FORCE + @-rm -rf tmp/.pkginfo tmp/.targetinfo + +tmp/.config.in: tmp/.pkginfo + @./scripts/gen_package_config.pl < $< > $@ || rm -f $@ -.config.in: .pkginfo - @./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@ +tmp/.config-target.in: tmp/.targetinfo + @./scripts/gen_target_config.pl < $< > $@ || rm -f $@ -.config: ./scripts/config/conf .config.in +.config: ./scripts/config/conf tmp/.config.in tmp/.config-target.in @[ -f .config ] || $(NO_TRACE_MAKE) menuconfig @$< -D .config Config.in &> /dev/null @@ -69,52 +88,51 @@ scripts/config/mconf: scripts/config/conf: @$(MAKE) -C scripts/config conf -config: scripts/config/conf .config.in FORCE +config: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE $< Config.in config-clean: FORCE $(NO_TRACE_MAKE) -C scripts/config clean -defconfig: scripts/config/conf .config.in FORCE +defconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE touch .config $< -D .config Config.in -oldconfig: scripts/config/conf .config.in FORCE +oldconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE $< -o Config.in -menuconfig: scripts/config/mconf .config.in FORCE +menuconfig: scripts/config/mconf tmp/.config.in tmp/.config-target.in FORCE $< Config.in -package/%: .pkginfo FORCE +package/%: tmp/.pkginfot tmp/.targetinfo FORCE $(MAKE) -C package $(patsubst package/%,%,$@) -target/%: .pkginfo FORCE +target/%: tmp/.pkginfo tmp/.targetinfo FORCE $(MAKE) -C target $(patsubst target/%,%,$@) tools/%: FORCE $(MAKE) -C tools $(patsubst tools/%,%,$@) -toolchain/%: FORCE +toolchain/%: tmp/.targetinfo FORCE $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@) -.prereq-build: include/prereq-build.mk +tmp/.prereq-build: include/prereq-build.mk + @mkdir -p tmp @$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \ echo "Prerequisite check failed. Use FORCE=1 to override."; \ - rm -rf $(TOPDIR)/tmp; \ false; \ } - @rm -rf $(TOPDIR)/tmp @touch $@ -.prereq-packages: include/prereq.mk .pkginfo .config +tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config + @mkdir -p tmp @$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \ echo "Prerequisite check failed. Use FORCE=1 to override."; \ false; \ } - @rm -rf "$(TOPDIR)/tmp" @touch $@ -prereq: .prereq-build .prereq-packages FORCE +prereq: tmp/.prereq-build tmp/.prereq-packages FORCE download: .config FORCE $(MAKE) tools/download @@ -132,13 +150,13 @@ world: .config FORCE $(MAKE) package/index clean: FORCE - rm -rf build_* bin + rm -rf build_* bin tmp dirclean: clean rm -rf staging_dir_* toolchain_build_* tool_build distclean: dirclean config-clean - rm -rf dl .*config* .pkg* .prereq + rm -rf dl .SILENT: clean dirclean distclean config-clean download world FORCE: ; -- cgit v1.2.3