Use the target compiler

[openwrt.git] / include / quilt.mk

diff --git a/include/quilt.mk b/include/quilt.mk
index ec5acc5..53fb0a2 100644 (file)
--- a/include/quilt.mk
+++ b/include/quilt.mk
@@ -5,24 +5,36 @@
 # See /LICENSE for more information.
 #
 
-QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_patched && echo y))
+ifeq ($(KERNEL_BUILD),1)
+  PKG_BUILD_DIR:=$(LINUX_DIR)
+endif
+
+define Quilt/Patch
+       @for patch in $$$$( (cd $(1) && ls) 2>/dev/null ); do ( \
+               cp "$(1)/$$$$patch" $(PKG_BUILD_DIR); \
+               cd $(PKG_BUILD_DIR); \
+               quilt import -P$(2)$$$$patch -p 1 "$$$$patch"; \
+               quilt push -f >/dev/null 2>/dev/null; \
+               rm -f "$$$$patch"; \
+       ); done
+endef
+
+QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_used && echo y))
 ifneq ($(QUILT),)
   STAMP_PREPARED:=$(strip $(STAMP_PREPARED))_q
+  STAMP_PATCHED:=$(PKG_BUILD_DIR)/.quilt_patched
   CONFIG_AUTOREBUILD=
-  PATCHES:=$(shell cd ./patches; ls)
+  PATCHES:=$(shell )
   define Build/Patch/Default
        rm -rf $(PKG_BUILD_DIR)/patches
        mkdir -p $(PKG_BUILD_DIR)/patches
-       for patch in $(PATCHES); do ( \
-               cp "./patches/$$$$patch" $(PKG_BUILD_DIR); \
-               cd $(PKG_BUILD_DIR); \
-               quilt import -p 1 "$$$$patch"; \
-               quilt push; \
-               quilt refresh; \
-               rm -f "$$$$patch"; \
-       ); done
-       touch $(PKG_BUILD_DIR)/.quilt_patched
+       $(call Quilt/Patch,./patches,)
+       @echo
+       touch $(PKG_BUILD_DIR)/.quilt_used
   endef
+  $(STAMP_CONFIGURED): $(STAMP_PATCHED)
+  prepare: $(STAMP_PATCHED)
+  quilt-check: $(STAMP_PATCHED)
 else
   define Build/Patch/Default
        @if [ -d ./patches -a "$$$$(ls ./patches | wc -l)" -gt 0 ]; then \
@@ -31,18 +43,67 @@ else
   endef
 endif
 
-refresh: $(STAMP_PREPARED)
+define Kernel/Patch/Default
+       if [ -d $(GENERIC_PLATFORM_DIR)/files ]; then $(CP) $(GENERIC_PLATFORM_DIR)/files/* $(LINUX_DIR)/; fi
+       if [ -d ./files ]; then $(CP) ./files/* $(LINUX_DIR)/; fi
+       $(if $(strip $(QUILT)),$(call Quilt/Patch,$(GENERIC_PLATFORM_DIR)/patches,generic/), \
+               if [ -d $(GENERIC_PLATFORM_DIR)/patches ]; then $(PATCH) $(LINUX_DIR) $(GENERIC_PLATFORM_DIR)/patches; fi \
+       )
+       $(if $(strip $(QUILT)),$(call Quilt/Patch,./patches,platform/), \
+               if [ -d ./patches ]; then $(PATCH) $(LINUX_DIR) ./patches; fi \
+       )
+       $(if $(strip $(QUILT)),touch $(PKG_BUILD_DIR)/.quilt_used)
+endef
+
+$(STAMP_PATCHED): $(STAMP_PREPARED)
+       @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null || true
+       [ -f "$(PKG_BUILD_DIR)/patches/series" ] && cd $(PKG_BUILD_DIR); quilt push -a
+       touch $@
+
+define Quilt/RefreshDir
+       mkdir -p $(1)
+       -rm -f $(1)/* 2>/dev/null >/dev/null
+       @( \
+               for patch in $$($(if $(2),grep "^$(2)",cat) $(PKG_BUILD_DIR)/patches/series | awk '{print $$1}'); do \
+                       $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" $(1); \
+               done; \
+       )
+endef
+
+define Quilt/Refresh/Package
+       $(call Quilt/RefreshDir,./patches)
+endef
+
+define Quilt/Refresh/Kernel
+       @[ -z "$$(grep -v '^generic/' $(PKG_BUILD_DIR)/patches/series | grep -v '^platform/')" ] || { \
+               echo "All kernel patches must start with either generic/ or platform/"; \
+               false; \
+       }
+       $(call Quilt/RefreshDir,$(GENERIC_PLATFORM_DIR)/patches,generic/)
+       $(call Quilt/RefreshDir,./patches,platform/)
+endef
+
+quilt-check: $(STAMP_PREPARED) FORCE
+       @[ -f "$(PKG_BUILD_DIR)/.quilt_used" ] || { \
+               echo "The source directory was not unpacked using quilt. Please rebuild with QUILT=1"; \
+               false; \
+       }
        @[ -f "$(PKG_BUILD_DIR)/patches/series" ] || { \
-               echo "The source directory was not unpacked using quilt. Please rebuild."; \
+               echo "The source directory contains no quilt patches."; \
                false; \
        }
        @[ "$$(cat $(PKG_BUILD_DIR)/patches/series | md5sum)" = "$$(sort $(PKG_BUILD_DIR)/patches/series | md5sum)" ] || { \
                echo "The patches are not sorted in the right order. Please fix."; \
                false; \
        }
-       rm -f ./patches/* 2>/dev/null >/dev/null
-       @( \
-               for patch in $$(cat $(PKG_BUILD_DIR)/patches/series); do \
-                       $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" ./patches; \
-               done; \
-       )
+
+refresh: quilt-check
+       @cd $(PKG_BUILD_DIR); quilt pop -a -f >/dev/null 2>/dev/null
+       @cd $(PKG_BUILD_DIR); while quilt next 2>/dev/null >/dev/null && quilt push; do \
+               quilt refresh; \
+       done; ! quilt next 2>/dev/null >/dev/null
+       $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
+       
+update: quilt-check
+       $(if $(KERNEL_BUILD),$(Quilt/Refresh/Kernel),$(Quilt/Refresh/Package))
+