X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=include%2Fprereq-build.mk;h=f0e1da9810d2f51c934cb63e364195e77ae69f2c;hb=a7782176f90e67682b89432f0f764b69f03bf99a;hp=fbe7d69f4483f1bcffe636c3adeb999e33cbec8d;hpb=86f5eb449cb006e189dbb6bb4acd4baac4893082;p=openwrt%2Fstaging%2Fchunkeey.git

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index fbe7d69f44..f0e1da9810 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -37,6 +37,20 @@ $(eval $(call Require,case-sensitive-fs, \
 	OpenWrt can only be built on a case-sensitive filesystem \
 ))
 
+define Require/getopt
+	getopt --help 2>&1 | grep long >/dev/null
+endef
+$(eval $(call Require,getopt, \
+	Please install GNU getopt \
+))
+
+define Require/fileutils
+	gcp --help || cp --help
+endef
+$(eval $(call Require,fileutils, \
+	Please install GNU fileutils \
+))
+
 define Require/working-gcc
 	echo 'int main(int argc, char **argv) { return 0; }' | \
 		gcc -x c -o $(TMP_DIR)/a.out -
@@ -134,3 +148,11 @@ endef
 $(eval $(call Require,gnu-find, \
 	Please install GNU find \
 ))
+
+define Require/getopt-extended
+	getopt --long - - >/dev/null
+endef
+
+$(eval $(call Require,getopt-extended, \
+	Please install an extended getopt version that supports --long \
+))