Compiling Yubico yubico-piv-tool

Compiling Yubico yubico-piv-tool

I was getting this error when doing normal configure, make, and install magic:

./configure
make
Making all in lib
Making all in .
  CC       ykpiv.lo
ykpiv.c:37:10: fatal error: 'openssl/des.h' file not found
#include <openssl/des.h>
         ^
1 error generated.
make[2]: *** [ykpiv.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1


Had to update to this after brew installing openssl:

export CPPFLAGS="-I/usr/local/opt/openssl/include" && export LDFLAGS="-L/usr/local/opt/openssl/lib" && ./configure
make
sudo make install