fix spontaneous rebuilds caused by make package/<name>/update with quilt

[openwrt.git] / include / package.mk

diff --git a/include/package.mk b/include/package.mk
index 1691e68..43d0663 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -7,7 +7,7 @@
 
 all: $(if $(DUMP),dumpinfo,compile)
 
-PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
 PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
 PKG_MD5SUM ?= unknown
 
@@ -16,7 +16,7 @@ include $(INCLUDE_DIR)/host.mk
 include $(INCLUDE_DIR)/unpack.mk
 include $(INCLUDE_DIR)/depends.mk
 
-STAMP_PREPARED:=$(PKG_BUILD_DIR)/.prepared$(if $(DUMP),,_$(shell find ${CURDIR} $(PKG_FILE_DEPEND) $(DEP_FINDPARAMS) | md5s))
+STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPEND),)))
 STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured
 STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
 
@@ -32,8 +32,8 @@ ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
   ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
     define Build/Autoclean
       $(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
-      $(call rdep,${CURDIR} $(PKG_FILE_DEPEND),$(STAMP_PREPARED))
-      $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),$(PKG_BUILD_DIR)/.dep_files, -and -not -path "/.*" -and -not -path "*/ipkg*"))
+      $(call rdep,${CURDIR} $(PKG_FILE_DEPEND),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
+      $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
     endef
   endif
 endif
@@ -64,14 +64,11 @@ define Build/DefaultTargets
 
   $(STAMP_BUILT): $(STAMP_CONFIGURED)
        $(Build/Compile)
+       $(Build/InstallDev)
        touch $$@
 
   ifdef Build/InstallDev
-    compile: $(STAGING_DIR)/stamp/.$(PKG_NAME)-installed
-    $(STAGING_DIR)/stamp/.$(PKG_NAME)-installed: $(STAMP_BUILT)
-       mkdir -p $(STAGING_DIR)/stamp
-       $(Build/InstallDev)
-       touch $$@
+    compile: $(STAMP_BUILT)
   endif
 
   define Build/DefaultTargets
@@ -104,6 +101,18 @@ endif
   $(BuildIPKG)
 endef
 
+# prevent libtool from setting rpath when linking
+define libtool_disable_rpath
+       find $(PKG_BUILD_DIR) -name 'libtool' | $(XARGS) \
+               $(SED) 's,^hardcode_libdir_flag_spec=.*,hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ ",g'
+endef
+
+# prevent libtool from linking against host development libraries
+define libtool_fixup_libdir
+       find $(PKG_BUILD_DIR) -name '*.la' | $(XARGS) \
+               $(SED) "s,^libdir='/usr/lib',libdir='$(strip $(1))/usr/lib',g"
+endef
+
 define Build/Prepare
   $(call Build/Prepare/Default,)
 endef