From d555e6cadbb9170e97b53132c9e1793b196cbe74 Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 26 Feb 2011 18:48:28 +0000
Subject: [PATCH] [backfire] backport host build hook support

git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@25734 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/host-build.mk | 11 +++++++++++
 include/package.mk    |  4 ----
 rules.mk              |  4 ++++
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/include/host-build.mk b/include/host-build.mk
index 75792579e..e02f02371 100644
--- a/include/host-build.mk
+++ b/include/host-build.mk
@@ -22,6 +22,7 @@ override MAKEFLAGS=
 
 include $(INCLUDE_DIR)/download.mk
 include $(INCLUDE_DIR)/quilt.mk
+include $(INCLUDE_DIR)/autotools.mk
 
 Host/Patch:=$(Host/Patch/Default)
 ifneq ($(strip $(HOST_UNPACK)),)
@@ -121,12 +122,16 @@ ifndef DUMP
   $(HOST_STAMP_PREPARED):
 	@-rm -rf $(HOST_BUILD_DIR)
 	@mkdir -p $(HOST_BUILD_DIR)
+	$(foreach hook,$(Hooks/HostPrepare/Pre),$(call $(hook))$(sep))
 	$(call Host/Prepare)
+	$(foreach hook,$(Hooks/HostPrepare/Post),$(call $(hook))$(sep))
 	touch $$@
 
   $(call Host/Exports,$(HOST_STAMP_CONFIGURED))
   $(HOST_STAMP_CONFIGURED): $(HOST_STAMP_PREPARED)
+	$(foreach hook,$(Hooks/HostConfigure/Pre),$(call $(hook))$(sep))
 	$(call Host/Configure)
+	$(foreach hook,$(Hooks/HostConfigure/Post),$(call $(hook))$(sep))
 	touch $$@
 
   $(call Host/Exports,$(HOST_STAMP_BUILT))
@@ -142,17 +147,23 @@ ifndef DUMP
     update: host-update
 
     $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
+		$(foreach hook,$(Hooks/HostCompile/Pre),$(call $(hook))$(sep))
 		$(call Host/Compile)
+		$(foreach hook,$(Hooks/HostCompile/Post),$(call $(hook))$(sep))
 		touch $$@
 
     $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT)
 		$(call Host/Install)
+		$(foreach hook,$(Hooks/HostInstall/Post),$(call $(hook))$(sep))
 		mkdir -p $$(shell dirname $$@)
 		touch $$@
   else
     $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
+		$(foreach hook,$(Hooks/HostCompile/Pre),$(call $(hook))$(sep))
 		$(call Host/Compile)
+		$(foreach hook,$(Hooks/HostCompile/Post),$(call $(hook))$(sep))
 		$(call Host/Install)
+		$(foreach hook,$(Hooks/HostInstall/Post),$(call $(hook))$(sep))
 		touch $$@
   endif
   host-prepare: $(HOST_STAMP_PREPARED)
diff --git a/include/package.mk b/include/package.mk
index e13cfe678..36a1800c2 100644
--- a/include/package.mk
+++ b/include/package.mk
@@ -70,10 +70,6 @@ define Download/default
   MD5SUM:=$(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
diff --git a/rules.mk b/rules.mk
index 86c8f8cf6..1a58c6ae5 100644
--- a/rules.mk
+++ b/rules.mk
@@ -27,6 +27,10 @@ merge=$(subst $(space),,$(1))
 confvar=$(call merge,$(foreach v,$(1),$(if $($(v)),y,n)))
 strip_last=$(patsubst %.$(lastword $(subst .,$(space),$(1))),%,$(1))
 
+define sep
+
+endef
+
 _SINGLE=export MAKEFLAGS=$(space);
 CFLAGS:=
 ARCH:=$(subst i486,i386,$(subst i586,i386,$(subst i686,i386,$(call qstrip,$(CONFIG_ARCH)))))