define Require/working-g++
echo 'int main(int argc, char **argv) { return 0; }' | \
- g++ -x c++ -o $(TMP_DIR)/a.out -lstdc++ -
+ g++ -x c++ -o $(TMP_DIR)/a.out -lstdc++ - && \
+ $(TMP_DIR)/a.out
endef
$(eval $(call Require,working-g++, \
Please install GNU autoconf. \
))
-$(eval $(call RequireCommand,quilt, \
- Please install quilt. \
-))