X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/e2d11959004b18bef392cbc913279eb1b5503b89..c5bab4ae7e0c07bf2768a9bf668cfe2ed13b1a79:/Makefile

diff --git a/Makefile b/Makefile
index 62a033874..d2be7bb61 100644
--- a/Makefile
+++ b/Makefile
@@ -20,14 +20,8 @@ all: world
 SHELL:=/usr/bin/env bash
 export LC_ALL=C
 export LANG=C
-export TOPDIR=${shell pwd}
-ifeq ($(KBUILD_VERBOSE),99)
-  MAKE:=3>/dev/null $(MAKE)
-endif
-ifneq ($(shell tty -s <&3 || echo x),x)
-  IS_TTY=1
-  export IS_TTY
-endif
+export TOPDIR=${CURDIR}
+export IS_TTY=$(shell tty -s && echo 1 || echo 0)
 
 include $(TOPDIR)/include/verbose.mk
 
@@ -42,102 +36,90 @@ else
 endif
 export OPENWRTVERSION
 
-ifneq ($(shell ./scripts/timestamp.pl -p tmp/.pkginfo package scripts Makefile),tmp/.pkginfo)
-  tmp/.pkginfo: FORCE
-endif
-
-ifneq ($(shell ./scripts/timestamp.pl -p tmp/.targetinfo target/linux scripts Makefile),tmp/.targetinfo)
-  tmp/.targetinfo: FORCE
-endif
-
 ifeq ($(FORCE),)
   .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
-  world: tmp/.prereq-packages
+  world: tmp/.prereq-package tmp/.prereq-target
 endif
 
-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 > $@
-
-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 > $@
+package/%/Makefile: ;
+target/%/Makefile: ;
 
-tmpinfo-clean: FORCE
-	@-rm -rf tmp/.pkginfo tmp/.targetinfo
+tmp/.packageinfo: $(wildcard package/*/Makefile include/package*.mk include/kernel.mk) FORCE
+tmp/.targetinfo: $(wildcard target/*/Makefile include/kernel*.mk)  FORCE
+tmp/.%info:
+	mkdir -p tmp/info
+	$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="$*info" SCAN_DIR="$(patsubst target,target/linux,$*)" SCAN_NAME="$*" SCAN_DEPS="$(filter-out FORCE, $^)" SCAN_EXTRA=""
 
-tmp/.config.in: tmp/.pkginfo
-	@./scripts/gen_package_config.pl < $< > $@ || rm -f $@
+tmpinfo-clean: FORCE
+	-rm -rf tmp/.*info
 
-tmp/.config-target.in: tmp/.targetinfo
-	@./scripts/gen_target_config.pl < $< > $@ || rm -f $@
+tmp/.config-%.in: tmp/.%info
+	./scripts/metadata.pl $*_config < $< > $@ || rm -f $@
 
-.config: ./scripts/config/conf tmp/.config.in tmp/.config-target.in
-	@[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
-	@$< -D .config Config.in &> /dev/null
+.config: ./scripts/config/conf tmp/.config-target.in tmp/.config-package.in
+	if [ \! -f .config ]; then \
+		[ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
+		$(NO_TRACE_MAKE) menuconfig; \
+	fi
+	$< -D .config Config.in &> /dev/null
 
 scripts/config/mconf:
-	@$(MAKE) -C scripts/config all
+	$(MAKE) -C scripts/config all
 
 scripts/config/conf:
-	@$(MAKE) -C scripts/config conf
+	$(MAKE) -C scripts/config conf
 
-config: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
+
+
+config: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
 	$< Config.in
 
 config-clean: FORCE
 	$(NO_TRACE_MAKE) -C scripts/config clean
 
-defconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
+defconfig: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
 	touch .config
 	$< -D .config Config.in
 
-oldconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
+oldconfig: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
 	$< -o Config.in
 
-menuconfig: scripts/config/mconf tmp/.config.in tmp/.config-target.in FORCE
+menuconfig: scripts/config/mconf tmp/.config-target.in tmp/.config-package.in FORCE
+	if [ \! -f .config -a -e $(HOME)/.openwrt/defconfig ]; then \
+		cp $(HOME)/.openwrt/defconfig .config; \
+	fi
 	$< Config.in
 
-package/%: tmp/.pkginfo tmp/.targetinfo FORCE
-	$(MAKE) -C package $(patsubst package/%,%,$@)
+kernel_menuconfig: .config FORCE
+	-$(MAKE) target/linux-prepare
+	$(NO_TRACE_MAKE) -C target/linux menuconfig
 
-target/%: tmp/.pkginfo tmp/.targetinfo FORCE
-	$(MAKE) -C target $(patsubst target/%,%,$@)
 
-tools/%: FORCE
-	$(MAKE) -C tools $(patsubst tools/%,%,$@)
+package/% target/%: tmp/.packageinfo
+toolchain/% package/% target/%: tmp/.targetinfo
+package/% target/% tools/% toolchain/%: FORCE
+	$(MAKE) -C $(patsubst %/$*,%,$@) $*
 
-toolchain/%: tmp/.targetinfo FORCE
-	$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
 
 tmp/.prereq-build: include/prereq-build.mk
-	@mkdir -p tmp
-	@$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
+	mkdir -p tmp
+	rm -f tmp/.host.mk
+	$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
 		echo "Prerequisite check failed. Use FORCE=1 to override."; \
 		false; \
 	}
-	@touch $@
+	touch $@
 
-tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config
-	@mkdir -p tmp
-	@$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
+tmp/.prereq-%: include/prereq.mk tmp/.%info .config
+	mkdir -p tmp
+	rm -f tmp/.host.mk
+	$(NO_TRACE_MAKE) -s -C $* prereq 2>/dev/null || { \
 		echo "Prerequisite check failed. Use FORCE=1 to override."; \
 		false; \
 	}
-	@touch $@
-	
-prereq: tmp/.prereq-build tmp/.prereq-packages FORCE
+	touch $@
+
+prereq: tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target FORCE
 
 download: .config FORCE
 	$(MAKE) tools/download
@@ -160,10 +142,21 @@ clean: FORCE
 dirclean: clean
 	rm -rf staging_dir_* toolchain_build_* tool_build
 
-distclean: dirclean config-clean
+distclean: dirclean config-clean symlinkclean docclean
 	rm -rf dl
 
-.SILENT: clean dirclean distclean config-clean download world
+help:
+	cat README
+
+doc:
+	$(MAKE) -C docs/ openwrt.pdf
+
+docclean:
+	$(MAKE) -C docs/ clean
+
+symlinkclean:
+	-find package -type l | xargs rm -f
+
+.SILENT: clean dirclean distclean symlinkclean config-clean download world help tmp/.packageinfo tmp/.targetinfo tmpinfo-clean tmp/.config-package.in tmp/.config-target.in .config scripts/config/mconf scripts/config/conf menuconfig tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target
 FORCE: ;
-.PHONY: FORCE
-%: ;
+.PHONY: FORCE help