build: fix CONFIG_AUTOREMOVE for packages with multiple variants
[openwrt/openwrt.git] / include / host-build.mk
index 39de66bb9f67407da244e0c000dd5952039220a4..d96cc94fa3c6d12f6eb2cf5c95579497a314e8d5 100644 (file)
@@ -1,32 +1,47 @@
 #
-# Copyright (C) 2006-2009 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
 
+include $(INCLUDE_DIR)/download.mk
+
 HOST_BUILD_DIR ?= $(BUILD_DIR_HOST)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
 HOST_INSTALL_DIR ?= $(HOST_BUILD_DIR)/host-install
+HOST_BUILD_PARALLEL ?=
+
+HOST_MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) $(if $(filter 3.% 4.0 4.1,$(MAKE_VERSION)),-j))
+
+ifeq ($(strip $(HOST_BUILD_PARALLEL)),0)
+HOST_JOBS?=-j1
+else
+HOST_JOBS?=$(if $(HOST_BUILD_PARALLEL),$(HOST_MAKE_J),-j1)
+endif
 
 include $(INCLUDE_DIR)/host.mk
 include $(INCLUDE_DIR)/unpack.mk
 include $(INCLUDE_DIR)/depends.mk
 
 BUILD_TYPES += host
-HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared$(if $(HOST_QUILT)$(DUMP),,$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPEND),)))
+HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared$(if $(HOST_QUILT)$(DUMP),,$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),))_$(call confvar,CONFIG_AUTOREMOVE $(HOST_PREPARED_DEPENDS)))
 HOST_STAMP_CONFIGURED:=$(HOST_BUILD_DIR)/.configured
 HOST_STAMP_BUILT:=$(HOST_BUILD_DIR)/.built
-HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.$(PKG_NAME)_installed
+HOST_BUILD_PREFIX:=$(if $(IS_PACKAGE_BUILD),$(STAGING_DIR_HOSTPKG),$(STAGING_DIR_HOST))
+HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.$(PKG_NAME)_installed
 
 override MAKEFLAGS=
 
-include $(INCLUDE_DIR)/download.mk
 include $(INCLUDE_DIR)/quilt.mk
+include $(INCLUDE_DIR)/autotools.mk
+
+_host_target:=$(if $(HOST_QUILT),,.)
 
 Host/Patch:=$(Host/Patch/Default)
 ifneq ($(strip $(HOST_UNPACK)),)
   define Host/Prepare/Default
        $(HOST_UNPACK)
+       [ ! -d ./src/ ] || $(CP) ./src/* $(HOST_BUILD_DIR)
        $(Host/Patch)
   endef
 endif
@@ -36,9 +51,11 @@ define Host/Prepare
 endef
 
 HOST_CONFIGURE_VARS = \
-       CPPFLAGS="$(HOST_CFLAGS)" \
+       CC="$(HOSTCC)" \
+       CFLAGS="$(HOST_CFLAGS)" \
+       CPPFLAGS="$(HOST_CPPFLAGS)" \
        LDFLAGS="$(HOST_LDFLAGS)" \
-       SHELL="$(BASH)"
+       CONFIG_SHELL="$(SHELL)"
 
 HOST_CONFIGURE_ARGS = \
        --target=$(GNU_HOST_NAME) \
@@ -46,20 +63,29 @@ HOST_CONFIGURE_ARGS = \
        --build=$(GNU_HOST_NAME) \
        --program-prefix="" \
        --program-suffix="" \
-       --prefix=$(STAGING_DIR_HOST) \
-       --exec-prefix=$(STAGING_DIR_HOST) \
-       --sysconfdir=$(STAGING_DIR_HOST)/etc \
-       --localstatedir=$(STAGING_DIR_HOST)/var
+       --prefix=$(HOST_BUILD_PREFIX) \
+       --exec-prefix=$(HOST_BUILD_PREFIX) \
+       --sysconfdir=$(HOST_BUILD_PREFIX)/etc \
+       --localstatedir=$(HOST_BUILD_PREFIX)/var \
+       --sbindir=$(HOST_BUILD_PREFIX)/bin
+
+HOST_MAKE_VARS = \
+       CFLAGS="$(HOST_CFLAGS)" \
+       CPPFLAGS="$(HOST_CPPFLAGS)" \
+       CXXFLAGS="$(HOST_CXXFLAGS)" \
+       LDFLAGS="$(HOST_LDFLAGS)"
 
-HOST_CONFIGURE_CMD = ./configure
+HOST_MAKE_FLAGS =
+
+HOST_CONFIGURE_CMD = $(BASH) ./configure
 
 define Host/Configure/Default
-       @(cd $(HOST_BUILD_DIR)/$(3); \
+       $(if $(HOST_CONFIGURE_PARALLEL),+)(cd $(HOST_BUILD_DIR)/$(3); \
                if [ -x configure ]; then \
                        $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/$(3)/ && \
+                       $(HOST_CONFIGURE_VARS) \
                        $(2) \
                        $(HOST_CONFIGURE_CMD) \
-                       $(HOST_CONFIGURE_VARS) \
                        $(HOST_CONFIGURE_ARGS) \
                        $(1); \
                fi \
@@ -71,83 +97,109 @@ define Host/Configure
 endef
 
 define Host/Compile/Default
-       $(MAKE) -C $(HOST_BUILD_DIR) $(1)
+       +$(HOST_MAKE_VARS) \
+       $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) \
+               $(HOST_MAKE_FLAGS) \
+               $(1)
 endef
 
 define Host/Compile
   $(call Host/Compile/Default)
 endef
 
+define Host/Install/Default
+       $(_SINGLE)$(MAKE) -C $(HOST_BUILD_DIR) install
+endef
+
+define Host/Install
+  $(call Host/Install/Default,$(HOST_BUILD_PREFIX))
+endef
+
+
 ifneq ($(if $(HOST_QUILT),,$(CONFIG_AUTOREBUILD)),)
   define HostHost/Autoclean
-    $(call rdep,${CURDIR} $(PKG_FILE_DEPEND),$(HOST_STAMP_PREPARED))
+    $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(HOST_STAMP_PREPARED))
     $(if $(if $(Host/Compile),$(filter prepare,$(MAKECMDGOALS)),1),,$(call rdep,$(HOST_BUILD_DIR),$(HOST_STAMP_BUILT)))
   endef
 endif
 
-define Download/default
-  FILE:=$(PKG_SOURCE)
-  URL:=$(PKG_SOURCE_URL)
-  PROTO:=$(PKG_SOURCE_PROTO)
-  SUBDIR:=$(PKG_SOURCE_SUBDIR)
-  VERSION:=$(PKG_SOURCE_VERSION)
-  MD5SUM:=$(PKG_MD5SUM)
+define Host/Exports/Default
+  $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR_HOST)/share/aclocal $$(STAGING_DIR_HOST)/share/aclocal-* $(if $(IS_PACKAGE_BUILD),$$(STAGING_DIR)/host/share/aclocal $$(STAGING_DIR_HOSTPKG)/share/aclocal $$(STAGING_DIR)/host/share/aclocal-*)),-I $$(p))
+  $(1) : export STAGING_PREFIX=$$(HOST_BUILD_PREFIX)
+  $(1) : export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig:$$(HOST_BUILD_PREFIX)/lib/pkgconfig
+  $(1) : export PKG_CONFIG_LIBDIR=$$(HOST_BUILD_PREFIX)/lib/pkgconfig
+  $(1) : export CCACHE_DIR:=$(STAGING_DIR_HOST)/ccache
+  $(if $(IS_PACKAGE_BUILD),$(1) : export PATH=$$(TARGET_PATH_PKG))
 endef
+Host/Exports=$(Host/Exports/Default)
+
+.NOTPARALLEL:
 
 ifndef DUMP
-  define HostBuild
+  define HostBuild/Core
   $(if $(HOST_QUILT),$(Host/Quilt))
-  $(if $(if $(PKG_HOST_ONLY),,$(STAMP_PREPARED)),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
   $(if $(DUMP),,$(call HostHost/Autoclean))
 
   $(HOST_STAMP_PREPARED):
        @-rm -rf $(HOST_BUILD_DIR)
        @mkdir -p $(HOST_BUILD_DIR)
+       $(foreach hook,$(Hooks/HostPrepare/Pre),$(call $(hook))$(sep))
        $(call Host/Prepare)
+       $(foreach hook,$(Hooks/HostPrepare/Post),$(call $(hook))$(sep))
        touch $$@
 
+  $(call Host/Exports,$(HOST_STAMP_CONFIGURED))
   $(HOST_STAMP_CONFIGURED): $(HOST_STAMP_PREPARED)
+       $(foreach hook,$(Hooks/HostConfigure/Pre),$(call $(hook))$(sep))
        $(call Host/Configure)
+       $(foreach hook,$(Hooks/HostConfigure/Post),$(call $(hook))$(sep))
        touch $$@
 
+  $(call Host/Exports,$(HOST_STAMP_BUILT))
   $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
-       $(call Host/Compile)
-       touch $$@
+               $(foreach hook,$(Hooks/HostCompile/Pre),$(call $(hook))$(sep))
+               $(call Host/Compile)
+               $(foreach hook,$(Hooks/HostCompile/Post),$(call $(hook))$(sep))
+               touch $$@
+
+  $(call Host/Exports,$(HOST_STAMP_INSTALLED))
+  $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT) $(if $(FORCE_HOST_INSTALL),FORCE)
+               $(call Host/Install,$(HOST_BUILD_PREFIX))
+               $(foreach hook,$(Hooks/HostInstall/Post),$(call $(hook))$(sep))
+               mkdir -p $$(shell dirname $$@)
+               touch $(HOST_STAMP_BUILT)
+               touch $$@
+
+  $(call DefaultTargets,$(patsubst %,host-%,$(DEFAULT_SUBDIR_TARGETS)))
+  ifndef STAMP_BUILT
+    $(foreach t,$(DEFAULT_SUBDIR_TARGETS),
+      $(t): host-$(t)
+      .$(t): .host-$(t)
+    )
+    clean-build: host-clean-build
+  endif
 
-  $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT)
-       $(call Host/Install)
-       mkdir -p $$(shell dirname $$@)
-       touch $$@
+  $(_host_target)host-prepare: $(HOST_STAMP_PREPARED)
+  $(_host_target)host-configure: $(HOST_STAMP_CONFIGURED)
+  $(_host_target)host-compile: $(HOST_STAMP_BUILT) $(HOST_STAMP_INSTALLED)
 
-  ifdef Host/Install
-    host-install: $(HOST_STAMP_INSTALLED)
-  endif
+  host-clean-build: FORCE
+       rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_BUILT)
 
-  ifndef STAMP_BUILT
-    prepare: host-prepare
-    compile: host-compile
-    install: host-install
-    clean: host-clean
-    update: host-update
-  else
-    host-compile: $(HOST_STAMP_INSTALLED)
-  endif
-  host-prepare: $(HOST_STAMP_PREPARED)
-  host-configure: $(HOST_STAMP_CONFIGURED)
-  host-compile: $(HOST_STAMP_BUILT)
-  host-install:
-  host-clean: FORCE
+  host-clean: host-clean-build
        $(call Host/Clean)
        $(call Host/Uninstall)
-       rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_INSTALLED) $(HOST_STAMP_BUILT)
+       rm -rf $(HOST_STAMP_INSTALLED)
 
+    ifneq ($(CONFIG_AUTOREMOVE),)
+      host-compile:
+               $(FIND) $(HOST_BUILD_DIR) -mindepth 1 -maxdepth 1 -not '(' -type f -and -name '.*' -and -size 0 ')' | \
+                       $(XARGS) rm -rf
+    endif
   endef
-
-  download:
-  prepare:
-  compile:
-  install:
-  clean:
-
 endif
 
+define HostBuild
+  $(HostBuild/Core)
+  $(if $(if $(PKG_HOST_ONLY),,$(STAMP_PREPARED)),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
+endef