X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;f=include%2Fprereq-build.mk;h=10bc68ae158585f6a0c54dda6d42c43622378a7e;hb=e158d8b6a7b3c883a8be74cb2327dda6374fc050;hp=a6de9b270aa74d784e70071055cdd1ae10c0d517;hpb=432ce85854aea17f9383519db1c2d3a8307c0760;p=openwrt-10.03%2F.git

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index a6de9b270..10bc68ae1 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -6,7 +6,16 @@
 #
 
 include $(TOPDIR)/rules.mk
+TMP_DIR:=$(TOPDIR)/tmp
 include $(INCLUDE_DIR)/prereq.mk
+include $(INCLUDE_DIR)/host.mk
+
+define Require/non-root
+	[ "$$(shell whoami)" != "root" ]
+endef
+$(eval $(call Require,non-root, \
+	Please do not compile as root. \
+))
 
 # Required for the toolchain
 define Require/working-make
@@ -18,7 +27,17 @@ define Require/working-make
 endef
 
 $(eval $(call Require,working-make, \
-	Your make version is buggy. Please install GNU make v3.81 or later. \
+	Please install GNU make v3.81 or later. (This version has bugs) \
+))
+
+define Require/case-sensitive-fs
+	rm -f $(TMP_DIR)/test.*
+	touch $(TMP_DIR)/test.fs
+	[ \! -f $(TMP_DIR)/test.FS ]
+endef
+
+$(eval $(call Require,case-sensitive-fs, \
+	OpenWrt can only be built on a case-sensitive filesystem \
 ))
 
 define Require/working-gcc
@@ -27,7 +46,7 @@ define Require/working-gcc
 endef
 
 $(eval $(call Require,working-gcc, \
-	No working GNU C Compiler (gcc) was found on your system. \
+	Please install the GNU C Compiler (gcc). \
 ))
 
 define Require/working-g++
@@ -36,7 +55,7 @@ define Require/working-g++
 endef
 
 $(eval $(call Require,working-g++, \
-	No working GNU C++ Compiler (g++) was found on your system. \
+	Please install the GNU C++ Compiler (g++). \
 ))
 
 define Require/ncurses
@@ -45,7 +64,7 @@ define Require/ncurses
 endef
 
 $(eval $(call Require,ncurses, \
-	No ncurses development files were not found on your system. \
+	Please install ncurses. (Missing libncurses.so or ncurses.h) \
 ))
 
 
@@ -55,7 +74,7 @@ define Require/zlib
 endef
 
 $(eval $(call Require,zlib, \
-	No zlib development files were not found on your system. \
+	Please install zlib. (Missing libz.so or zlib.h) \
 ))
 
 
@@ -86,3 +105,15 @@ $(eval $(call RequireCommand,patch, \
 $(eval $(call RequireCommand,perl, \
 	Please install perl. \
 ))
+
+$(eval $(call RequireCommand,wget, \
+	Please install wget. \
+))
+
+define Require/gnutar
+	$(TAR) --version 2>&1 | grep GNU > /dev/null
+endef
+
+$(eval $(call Require,gnutar, \
+	Please install GNU tar. \
+))