build: do not use shell calls to export empty opkg control files, speeds up package...

[openwrt-10.03/.git] / include / package-ipkg.mk

diff --git a/include/package-ipkg.mk b/include/package-ipkg.mk
index 000bc719689c0069c53fb454e6513ddffd7a83e2..0dd398e1baa35f1a1997981857bac833dab19b8c 100644 (file)
--- a/include/package-ipkg.mk
+++ b/include/package-ipkg.mk
@@ -12,11 +12,14 @@ OPKG:= \
   IPKG_CONF_DIR=$(STAGING_DIR)/etc \
   IPKG_OFFLINE_ROOT=$(TARGET_DIR) \
   $(STAGING_DIR_HOST)/bin/opkg \
-       -f $(STAGING_DIR)/etc/opkg.conf \
        --offline-root $(TARGET_DIR) \
        --force-depends \
        --force-overwrite \
-       --force-run-hooks
+       --force-postinstall \
+       --force-maintainer \
+       --add-dest root:/ \
+       --add-arch all:100 \
+       --add-arch $(ARCH_PACKAGES):200
 
 # invoke ipkg-build with some default options
 IPKG_BUILD:= \
@@ -25,8 +28,10 @@ IPKG_BUILD:= \
 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
 
 define BuildIPKGVariable
+ifdef Package/$(1)/$(2)
   $(call shexport,Package/$(1)/$(2))
   $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
+endif
 endef
 
 PARENL :=(
@@ -47,6 +52,7 @@ ifeq ($(DUMP),)
     IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
     INFO_$(1):=$(IPKG_STATE_DIR)/info/$(1).list
+    KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
 
     ifeq ($(if $(VARIANT),$(BUILD_VARIANT)),$(VARIANT))
     ifdef Package/$(1)/install
@@ -81,7 +87,7 @@ ifeq ($(DUMP),)
        rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
        touch $$@
 
-    $$(IPKG_$(1)): $(STAGING_DIR)/etc/opkg.conf $(STAMP_BUILT)
+    $$(IPKG_$(1)): $(STAMP_BUILT)
        @rm -f $(PACKAGE_DIR)/$(1)_*
        rm -rf $$(IDIR_$(1))
        mkdir -p $$(IDIR_$(1))/CONTROL
@@ -96,10 +102,12 @@ ifeq ($(DUMP),)
                echo "Provides: $(PROVIDES)"; \
                echo "Source: $(SOURCE)"; \
                echo "Section: $(SECTION)"; \
+               echo "Status: unknown $(if $(filter hold,$(PKG_FLAGS)),hold,ok) not-installed"; \
+               echo "Essential: $(if $(filter essential,$(PKG_FLAGS)),yes,no)"; \
                echo "Priority: $(PRIORITY)"; \
                echo "Maintainer: $(MAINTAINER)"; \
                echo "Architecture: $(PKGARCH)"; \
-               echo "Installed-Size: 1"; \
+               echo "Installed-Size: 0"; \
                echo -n "Description: "; getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
        ) >> $$(IDIR_$(1))/CONTROL/control
        chmod 644 $$(IDIR_$(1))/CONTROL/control
@@ -110,14 +118,27 @@ ifeq ($(DUMP),)
        mkdir -p $(PACKAGE_DIR)
        -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' | $(XARGS) rm -rf
        $(RSTRIP) $$(IDIR_$(1))
-       SIZE=`cd $$(IDIR_$(1)); du -bs --exclude=./CONTROL . 2>/dev/null | cut -f1`; \
-       $(SED) "s|^\(Installed-Size:\).*|\1 $$$$SIZE|g" $$(IDIR_$(1))/CONTROL/control
+
+    ifneq ($$(KEEP_$(1)),)
+               @( \
+                       keepfiles=""; \
+                       for x in $$(KEEP_$(1)); do \
+                               [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
+                       done; \
+                       [ -z "$keepfiles" ] || { \
+                               mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
+                               for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
+                       }; \
+               )
+    endif
+
        $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
        @[ -f $$(IPKG_$(1)) ] || false 
 
     $$(INFO_$(1)): $$(IPKG_$(1))
        @[ -d $(TARGET_DIR)/tmp ] || mkdir -p $(TARGET_DIR)/tmp
        $(OPKG) install $$(IPKG_$(1))
+       $(if $(filter-out essential,$(PKG_FLAGS)),for flag in $(filter-out essential,$(PKG_FLAGS)); do $(OPKG) flag $$$$flag $(1); done)
 
     $(1)-clean:
        rm -f $(PACKAGE_DIR)/$(1)_*
@@ -125,11 +146,4 @@ ifeq ($(DUMP),)
     clean: $(1)-clean
 
   endef
-
-  $(STAGING_DIR)/etc/opkg.conf:
-       mkdir -p $(STAGING_DIR)/etc
-       ( echo "dest root /"                            > $@; \
-         echo "arch all 100"                           >> $@; \
-         echo "arch $(PKGARCH) 200"                    >> $@ )
-
 endif