this patch fixes toolchain parallel build, which reduces build time.

[openwrt/svn-archive/archive.git] / include / host-build.mk

diff --git a/include/host-build.mk b/include/host-build.mk
index 2da41cc08358b246efb232ff95f367ade0e0a6e5..75792579eb04f8cfcff430e0b30ea7dd580da107 100644 (file)
--- a/include/host-build.mk
+++ b/include/host-build.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2006-2009 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -36,6 +36,7 @@ define Host/Prepare
 endef
 
 HOST_CONFIGURE_VARS = \
+       CFLAGS="$(HOST_CFLAGS)" \
        CPPFLAGS="$(HOST_CFLAGS)" \
        LDFLAGS="$(HOST_LDFLAGS)" \
        SHELL="$(BASH)"
@@ -79,7 +80,7 @@ define Host/Compile
 endef
 
 define Host/Install/Default
-       $(MAKE) -C $(HOST_BUILD_DIR) install
+       $(_SINGLE)$(MAKE) -C $(HOST_BUILD_DIR) install
 endef
 
 define Host/Install
@@ -129,17 +130,8 @@ ifndef DUMP
        touch $$@
 
   $(call Host/Exports,$(HOST_STAMP_BUILT))
-  $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
-       $(call Host/Compile)
-       touch $$@
-
-  $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT)
-       $(call Host/Install)
-       mkdir -p $$(shell dirname $$@)
-       touch $$@
-
   ifdef Host/Install
-    host-install: $(HOST_STAMP_INSTALLED)
+    host-install: $(if $(STAMP_BUILT),$(HOST_STAMP_BUILT),$(HOST_STAMP_INSTALLED))
   endif
 
   ifndef STAMP_BUILT
@@ -148,8 +140,20 @@ ifndef DUMP
     install: host-install
     clean: host-clean
     update: host-update
+
+    $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
+               $(call Host/Compile)
+               touch $$@
+
+    $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT)
+               $(call Host/Install)
+               mkdir -p $$(shell dirname $$@)
+               touch $$@
   else
-    host-compile: $(HOST_STAMP_INSTALLED)
+    $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
+               $(call Host/Compile)
+               $(call Host/Install)
+               touch $$@
   endif
   host-prepare: $(HOST_STAMP_PREPARED)
   host-configure: $(HOST_STAMP_CONFIGURED)