hotplug2: replace udevtrigger from the udev-106 source with a much smaller self-conta...

[openwrt.git] / include / package.mk

diff --git a/include/package.mk b/include/package.mk
index 9f7cfc8..1cf4d64 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -10,17 +10,34 @@ all: $(if $(DUMP),dumpinfo,compile)
 PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
 PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
 PKG_MD5SUM ?= unknown
+PKG_BUILD_PARALLEL ?=
+
+ifeq ($(strip $(PKG_BUILD_PARALLEL)),0)
+PKG_JOBS?=-j1
+else
+PKG_JOBS?=$(if $(PKG_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),\
+       $(if $(CONFIG_PKG_BUILD_PARALLEL),-j$(CONFIG_PKG_BUILD_JOBS),-j1),-j1)
+endif
 
 include $(INCLUDE_DIR)/prereq.mk
 include $(INCLUDE_DIR)/host.mk
 include $(INCLUDE_DIR)/unpack.mk
 include $(INCLUDE_DIR)/depends.mk
 
-STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
+STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
+PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
+ifneq ($(PREV_STAMP_PREPARED),)
+  STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
+  CONFIG_AUTOREBUILD:=
+else
+  STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
+endif
 STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
 STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
 STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_NAME)_installed
 
+STAGING_FILES_LIST:=$(PKG_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),).list
+
 include $(INCLUDE_DIR)/download.mk
 include $(INCLUDE_DIR)/quilt.mk
 include $(INCLUDE_DIR)/package-defaults.mk
@@ -33,6 +50,7 @@ override MAKEFLAGS=
 CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
 CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
 SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
+PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig
 
 ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
   ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
@@ -65,17 +83,13 @@ define Download/default
   MD5SUM:=$(PKG_MD5SUM)
 endef
 
-define sep
-
-endef
-
 define Build/Exports/Default
   $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR)/usr/share/aclocal $$(STAGING_DIR)/usr/share/aclocal-* $$(STAGING_DIR)/host/share/aclocal $$(STAGING_DIR)/host/share/aclocal-*),-I $$(p))
   $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
   $(1) : export PATH=$$(TARGET_PATH_PKG)
   $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
-  $(1) : export PKG_CONFIG_PATH=$$(STAGING_DIR)/usr/lib/pkgconfig
-  $(1) : export PKG_CONFIG_LIBDIR=$$(STAGING_DIR)/usr/lib/pkgconfig
+  $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
+  $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
 endef
 Build/Exports=$(Build/Exports/Default)
 
@@ -122,8 +136,11 @@ define Build/DefaultTargets
                $(call $(hook),$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)$(sep)\
        )
        if [ -d $(TMP_DIR)/stage-$(PKG_NAME) ]; then \
-               (cd $(TMP_DIR)/stage-$(PKG_NAME); find ./ > $(STAGING_DIR)/packages/$(PKG_NAME).list); \
-               $(CP) $(TMP_DIR)/stage-$(PKG_NAME)/* $(STAGING_DIR)/; \
+               (cd $(TMP_DIR)/stage-$(PKG_NAME); find ./ > $(TMP_DIR)/stage-$(PKG_NAME).files); \
+               $(call locked, \
+                       mv $(TMP_DIR)/stage-$(PKG_NAME).files $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) && \
+                       $(CP) $(TMP_DIR)/stage-$(PKG_NAME)/* $(STAGING_DIR)/; \
+               ,staging-dir); \
        fi
        rm -rf $(TMP_DIR)/stage-$(PKG_NAME)
        touch $$@
@@ -210,15 +227,15 @@ clean-staging: FORCE
        rm -f $(STAMP_INSTALLED)
        @-(\
                cd "$(STAGING_DIR)"; \
-               if [ -f packages/$(PKG_NAME).list ]; then \
-                       cat packages/$(PKG_NAME).list | xargs -r rm -f 2>/dev/null; \
+               if [ -f packages/$(STAGING_FILES_LIST) ]; then \
+                       cat packages/$(STAGING_FILES_LIST) | xargs -r rm -f 2>/dev/null; \
                fi; \
        )
 
 clean: clean-staging FORCE
        $(call Build/UninstallDev,$(STAGING_DIR),$(STAGING_DIR_HOST))
        $(Build/Clean)
-       rm -f $(STAGING_DIR)/packages/$(PKG_NAME).list $(STAGING_DIR_HOST)/packages/$(PKG_NAME).list
+       rm -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) $(STAGING_DIR_HOST)/packages/$(STAGING_FILES_LIST)
        rm -rf $(PKG_BUILD_DIR)
 
 dist: