CLN_CFLAGS = /Users/gkdgoutam/Softwares/HEP_Softwares/Install/Cln134/include:

CLN_LIBS = /Users/gkdgoutam/Softwares/HEP_Softwares/Install/Cln134/lib:

/Applications/Xcode.app/Contents/Developer/usr/bin/make  all-am

/bin/sh ../libtool  --tag=CXX   --mode=compile g++ -std=gnu++11 -DHAVE_CONFIG_H -I. -I../config  -DLIBEXECDIR='"/Users/gkdgoutam/Softwares/HEP_Softwares/Install/Ginac173/libexec/"' /Users/gkdgoutam/Softwares/HEP_Softwares/Install/Cln134/include  -g -O2 -MT libginac_la-add.lo -MD -MP -MF .deps/libginac_la-add.Tpo -c -o libginac_la-add.lo `test -f 'add.cpp' || echo './'`add.cpp

libtool: compile:  g++ -std=gnu++11 -DHAVE_CONFIG_H -I. -I../config -DLIBEXECDIR=\"/Users/gkdgoutam/Softwares/HEP_Softwares/Install/Ginac173/libexec/\" /Users/gkdgoutam/Softwares/HEP_Softwares/Install/Cln134/include -g -O2 -MT libginac_la-add.lo -MD -MP -MF .deps/libginac_la-add.Tpo -c add.cpp  -fno-common -DPIC -o .libs/libginac_la-add.o

clang: warning: /Users/gkdgoutam/Softwares/HEP_Softwares/Install/Cln134/include: 'linker' input unused [-Wunused-command-line-argument]

In file included from add.cpp:23:

In file included from ./add.h:26:

In file included from ./expairseq.h:26:

In file included from ./expair.h:27:

./numeric.h:30:10: fatal error: 'cln/complex.h' file not found

#include <cln/complex.h>

         ^~~~~~~~~~~~~~~

1 error generated.

make[1]: *** [libginac_la-add.lo] Error 1

make: *** [all] Error 2