From cc43532293de7ef236e43752265ff0e5a6af8261 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 22 Oct 2014 08:57:25 +0000
Subject: [PATCH] build: optimize target metadata dump

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43019
---
 include/target.mk | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/include/target.mk b/include/target.mk
index f8c2375917..3401f849a5 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -63,8 +63,8 @@ ifndef Profile
 define Profile
   $(eval $(call Profile/Default))
   $(eval $(call Profile/$(1)))
-  $(eval $(call shexport,Profile/$(1)/Config))
-  $(eval $(call shexport,Profile/$(1)/Description))
+  dumpinfo : $(call shexport,Profile/$(1)/Config)
+  dumpinfo : $(call shexport,Profile/$(1)/Description)
   DUMPINFO += \
 	echo "Target-Profile: $(1)"; \
 	echo "Target-Profile-Name: $(NAME)"; \
@@ -73,10 +73,10 @@ define Profile
 		echo "Target-Profile-Kconfig: yes"; \
 	fi; \
 	echo "Target-Profile-Config: "; \
-	$(SH_FUNC) getvar "$(call shvar,Profile/$(1)/Config)"; \
+	echo "$$$$$$$$$(call shvar,Profile/$(1)/Config)"; \
 	echo "@@"; \
 	echo "Target-Profile-Description:"; \
-	$(SH_FUNC) getvar "$(call shvar,Profile/$(1)/Description)"; \
+	echo "$$$$$$$$$(call shvar,Profile/$(1)/Description)"; \
 	echo "@@"; \
 	echo;
   ifeq ($(CONFIG_TARGET_$(call target_conf,$(BOARD)_$(if $(SUBTARGET),$(SUBTARGET)_))$(1)),y)
@@ -104,8 +104,6 @@ else
   endif
 endif
 
-$(eval $(call shexport,Target/Description))
-
 ifneq ($(TARGET_BUILD)$(if $(DUMP),,1),)
   include $(INCLUDE_DIR)/kernel-version.mk
 endif
@@ -259,6 +257,7 @@ endif
 
 define BuildTargets/DumpCurrent
   .PHONY: dumpinfo
+  dumpinfo : export DESCRIPTION=$$(Target/Description)
   dumpinfo:
 	@echo 'Target: $(TARGETID)'; \
 	 echo 'Target-Board: $(BOARD)'; \
@@ -273,9 +272,9 @@ define BuildTargets/DumpCurrent
 	 echo 'Linux-Version: $(LINUX_VERSION)'; \
 	 echo 'Linux-Release: $(LINUX_RELEASE)'; \
 	 echo 'Linux-Kernel-Arch: $(LINUX_KARCH)'; \
-	$(if $(SUBTARGET),,$(if $(DEFAULT_SUBTARGET), echo 'Default-Subtarget: $(DEFAULT_SUBTARGET)'; ))
+	$(if $(SUBTARGET),,$(if $(DEFAULT_SUBTARGET), echo 'Default-Subtarget: $(DEFAULT_SUBTARGET)'; )) \
 	 echo 'Target-Description:'; \
-	 $(SH_FUNC) getvar $(call shvar,Target/Description); \
+	 echo "$$$$DESCRIPTION"; \
 	 echo '@@'; \
 	 echo 'Default-Packages: $(DEFAULT_PACKAGES) $(call extra_packages,$(DEFAULT_PACKAGES))'; \
 	 $(DUMPINFO)