include/quilt.mk

   1 #
   2 # Copyright (C) 2007 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 QUILT?=$(strip $(shell test -f $(PKG_BUILD_DIR)/.quilt_patched && echo y))
   9 ifneq ($(QUILT),)
  10   STAMP_PREPARED:=$(strip $(STAMP_PREPARED))_q
  11   CONFIG_AUTOREBUILD=
  12   PATCHES:=$(shell cd ./patches; ls)
  13   define Build/Patch/Default
  14         rm -rf $(PKG_BUILD_DIR)/patches
  15         mkdir -p $(PKG_BUILD_DIR)/patches
  16         for patch in $(PATCHES); do ( \
  17                 cp "./patches/$$$$patch" $(PKG_BUILD_DIR); \
  18                 cd $(PKG_BUILD_DIR); \
  19                 quilt import -p 1 "$$$$patch"; \
  20                 quilt push; \
  21                 quilt refresh; \
  22                 rm -f "$$$$patch"; \
  23         ); done
  24         touch $(PKG_BUILD_DIR)/.quilt_patched
  25   endef
  26 else
  27   define Build/Patch/Default
  28         @if [ -d ./patches -a "$$$$(ls ./patches | wc -l)" -gt 0 ]; then \
  29                 $(PATCH) $(PKG_BUILD_DIR) ./patches; \
  30         fi
  31   endef
  32 endif
  33
  34 refresh: $(STAMP_PREPARED)
  35         @[ -f "$(PKG_BUILD_DIR)/patches/series" ] || { \
  36                 echo "The source directory was not unpacked using quilt. Please rebuild."; \
  37                 false; \
  38         }
  39         @[ "$$(cat $(PKG_BUILD_DIR)/patches/series | md5sum)" = "$$(sort $(PKG_BUILD_DIR)/patches/series | md5sum)" ] || { \
  40                 echo "The patches are not sorted in the right order. Please fix."; \
  41                 false; \
  42         }
  43         rm -f ./patches/* 2>/dev/null >/dev/null
  44         @( \
  45                 for patch in $$(cat $(PKG_BUILD_DIR)/patches/series); do \
  46                         $(CP) -v "$(PKG_BUILD_DIR)/patches/$$patch" ./patches; \
  47                 done; \
  48         )