Error running Multichase

[zhqingg]

Hi @johnjmar
Can you let me know if you've run into error with Memory/Multichase

clone the official multichase github repository, It showed error messages when we tried to build the binary.

./gen_expand 200 >expand.h.tmp
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LC_CTYPE = "UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
mv expand.h.tmp expand.h
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o multichase.o multichase.c
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o permutation.o permutation.c
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o arena.o arena.c
cc -std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread   -c -o util.o util.c
cc -g -O2 -static -pthread  multichase.o permutation.o arena.o util.o  -lrt -o multichase
/usr/bin/ld: cannot find -lrt
/usr/bin/ld: cannot find -lpthread
/usr/bin/ld: cannot find -lc
collect2: error: ld returned 1 exit status
make: *** [multichase] Error 1

When we modify the below command, delete the parameter "-static" in Makefile

@@ -12,7 +12,7 @@
 # limitations under the License.
 #
 CFLAGS=-std=gnu99 -g -O2 -fomit-frame-pointer -fno-unroll-loops -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Wmissing-declarations -Wnested-externs -Wpointer-arith -W -Wno-unused-parameter -Werror -pthread
-LDFLAGS=-g -O2 -pthread
+LDFLAGS=-g -O2 -static -pthread
 LDLIBS=-lrt

We successfully built the binary

[johnjmar]

@zhqingg What OS are you using? what version of gcc or compiler are you using? what is your compiling environment? Would you please paste the results of running env prior to compiling?

[zhqingg]

@johnjmar Of course
OS:

Red Hat Enterprise Linux Server release 7.6 (Maipo)

gcc:

gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-36)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Clone the official multichase github repository in a new path, the results of running env prior to compiling

XDG_SESSION_ID=2037
HOSTNAME=****
SELINUX_ROLE_REQUESTED=
TERM=xterm-256color
SHELL=/bin/bash
HISTSIZE=1000
SSH_CLIENT=ip 49912 22
SELINUX_USE_CURRENT_RANGE=
SSH_TTY=/dev/pts/0
USER=root
LS_COLORS=******
MAIL=/var/spool/mail/root
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
PWD=/root/Multichase/multichase
LANG=en_US.UTF-8
SELINUX_LEVEL_REQUESTED=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
LOGNAME=root
SSH_CONNECTION=ip 49912 ip 22
LC_CTYPE=UTF-8
LESSOPEN=||/usr/bin/lesspipe.sh %s
XDG_RUNTIME_DIR=/run/user/0
_=/usr/bin/env
OLDPWD=/root/Multichase